Container, closure and method of manufacture

Abstract

In some embodiments, the apparatus and methods provided herein may be used to dispense fluid from a bottle including a closure cap with a flip cap, a base, and a tamper resistant structure configured to indicate whether the closure cap has been previously opened. In some configurations, an area that is manually utilized by a user of the closure cap to open includes a recess.

Description

Cross Reference to Related Applications

[0001] This application claims the benefit of U.S. Provisional Application No. 63 / 438,459, filed January 11, 2023, U.S. Provisional Application No. 63 / 438,454, filed January 11, 2023, and U.S. Provisional Application No. 63 / 438,467, filed January 11, 2023. This application is also a continuation-in-part of International Application No. PCT / US / 2023 / 010581, filed January 11, 2023, which claims the benefit of U.S. Provisional Application No. 63 / 298,522, filed January 11, 2022. Each of these applications is incorporated herein by reference in its entirety. TECHNICAL FIELD

[0002] The present disclosure relates generally to containers for fluids. More specifically, the present disclosure relates generally to containers having closure caps. BACKGROUND

[0003] Fluid containers are known for containing and dispensing fluids, such as, for example, personal care products and condiments, as well as other food and / or beverages. To simply dispense the contents of the container, these bottles often have a closure cap with a flip-top lid and an opening in the base of the cap. In addition, for product or food safety purposes, tamper-evident or package integrity features can be incorporated into such packages.

[0004] For example, some fluid containers include a liner sealed to the neck of the container bottle. Depending on the structure of the closure cap, the liner provides a tamper-evident indicator and can help maintain the freshness of the product within the bottle and / or the bottle. In this configuration, the consumer unscrews or otherwise removes the flip-top closure cap from the bottle neck to access and remove the liner in the bottle. The liner is then typically discarded (as it is often difficult to recycle such small parts). In addition to the waste generated by this packaging, consumers often find it cumbersome and time-consuming to remove the liner. Removing the liner can also require fine motor skills and / or dexterity, which can make it difficult for consumers with limited hand dexterity to remove the liner and / or unscrew the closure cap from the bottle. Furthermore, to determine whether the bottle has been tampered with, it is often necessary to visually inspect the liner. Inspecting the liner often requires the user to remove the closure cap before inspecting the liner, as the liner is disposed underneath the closure cap. This results in the need to remove the closure cap prior to purchasing the container bottle if one wants to confirm that the tamper-evident feature has not been removed.

[0005] In other fluid containers, the closure cap includes a tear strip that can be pulled or torn from a portion of the closure cap prior to first opening, such that the consumer can open the closure cap after removing the tear strip. Similar to the use of liners on bottles, such tear strips are typically removed entirely from the closure cap and discarded given that the tear strips are small in size and difficult to recycle. For example, they are typically too small to indicate which plastic they are made from. Similar to the use of liners, the tear strips can also require fine motor skills and / or dexterity, which makes it difficult for consumers with limited hand dexterity to remove the tear strips. BRIEF DESCRIPTION OF DRAWINGS

[0006] Embodiments of systems, devices, and methods related to containers, closure caps, and methods of manufacture are disclosed herein. The specification includes drawings, wherein:

[0007] FIG. 1A is a perspective view of a bottle with a cap in accordance with some embodiments.

[0008] FIG. 1B is a perspective view of a closure cap that can be used with bottles of different configurations in accordance with some embodiments.

[0009] FIG. 2 is a perspective view of a closure cap in an initial open configuration in accordance with some embodiments.

[0010] FIG. 3 is a perspective view of a closure cap in an initial closed configuration in accordance with some embodiments. FIG. 2

[0011] FIG. 4A and 4B are cross-sectional views showing manufacturing and initial closed configurations of a closure cap in accordance with some embodiments. FIG. 2

[0012] FIG. 5 is a perspective view of a latching protrusion in accordance with some embodiments.

[0013] FIG. 6 is a perspective view of a closure cap in a subsequent open configuration.

[0014] FIG. 7 is a perspective view of another embodiment of a closure cap in an initial open configuration in accordance with some embodiments.

[0015] FIG. 8 is a perspective view of a closure cap in an initial closed configuration in accordance with some embodiments. FIG. 7

[0016] FIG. 9 is a perspective view of a closure cap in a subsequent open configuration in accordance with some embodiments. FIG. 7

[0017] ​​​​FIG. 9A is a partial enlarged view of the 9A portion of FIG. 9

[0018] FIG. 10 is a perspective view of another embodiment of a closure cap in an initial open configuration according to some embodiments.

[0019] FIG. 11 is a perspective view of a closure cap of FIG. 10 in an initial closed configuration according to some embodiments.

[0020] FIG. 12 is a perspective view of a closure cap of FIG. 10 in a subsequent open configuration according to some embodiments.

[0021] FIG. 12A is a partial enlarged view of the 12A portion of FIG. 12

[0022] FIG. 13 is a perspective view of another embodiment of a closure cap in an initial open configuration according to some embodiments.

[0023] FIG. 14 is a perspective view of a closure cap of FIG. 13 in an initial closed configuration according to some embodiments.

[0024] FIG. 15A and 15B are cross-sectional views showing manufacturing and initial closed configurations of a closure cap of FIG. 13 according to some embodiments.

[0025] FIG. 16 is a perspective view showing the latching protrusion after initial closure according to some embodiments.

[0026] FIG. 17 is a perspective view of a closure cap of FIG. 13 in a subsequent open configuration according to some embodiments.

[0027] FIG. 17A is a partial enlarged view of the 17A portion of FIG. 17

[0028] FIG. 18 is a perspective view of another embodiment of a closure cap in an initial open configuration according to some embodiments.

[0029] FIG. 19 is a perspective view of a closure cap of FIG. 18 in an initial closed configuration according to some embodiments.

[0030] FIG. 20 is a perspective view of a closure cap of FIG. 18 ​​​The closed cap is shown in a three-dimensional view of the subsequently opened structure.

[0031] FIG. 20A yes FIG. 20 An enlarged view of section 20A.

[0032] FIG. 21 This is a perspective view of another embodiment of a closed cap in its initial open configuration, according to some embodiments.

[0033] FIG. 22 According to some embodiments FIG. 21 The closed cap is in a three-dimensional view of the initial closed structure.

[0034] FIG. 23 According to some embodiments FIG. 21 The closed cap is shown in a three-dimensional view of the subsequently opened structure.

[0035] FIG. 23A yes FIG. 23 A magnified view of part 23A.

[0036] FIG. 24 This is a perspective view of another embodiment of a closed cap in its initial open configuration, according to some embodiments.

[0037] FIG. 25 According to some embodiments FIG. 24 The closed cap is in a three-dimensional view of the initial closed structure.

[0038] FIG. 26 According to some embodiments FIG. 24 The closed cap is shown in a three-dimensional view of the subsequently opened structure.

[0039] FIG. 26A yes FIG. 26 A magnified view of part 26A.

[0040] FIG. 27 This is a perspective view of another embodiment of a closed cap in its initial open configuration, according to some embodiments.

[0041] FIG. 28 According to some embodiments FIG. 27 The closed cap is in a three-dimensional view of the initial closed structure.

[0042] FIG. 28A yes FIG. 28 A magnified view of part 28A.

[0043] FIG. 29A-FIG. 29C This illustrates some embodiments. FIG. 27 Side view of the manufacturing structure, closure structure and initial closure structure of the closed cap.

[0044] FIG. 30 is a perspective view of another embodiment of a closure cap in an initial open configuration, according to some embodiments.

[0045] FIG. 31 is a perspective view of another embodiment of a closure cap in an initial open configuration, according to some embodiments. FIG. 30 is a perspective view of the closure cap of

[0046] FIG. 32A and FIG. 32B is a side view of the manufacturing configuration and initial closed configuration of the closure cap of FIG. 30

[0047] FIG. 33 is a perspective view of the latching protrusion after initial closure, according to some embodiments.

[0048] FIG. 34 is a perspective view of another embodiment of a closure cap in an initial open configuration, according to some embodiments. FIG. 30

[0049] FIG. 35 is a perspective view of another embodiment of a closure cap in an initial open configuration, according to some embodiments.

[0050] FIG. 36 is a perspective view of the closure cap of FIG. 35

[0051] is a side view of the manufacturing configuration, closed configuration, and initial closed configuration of the closure cap of FIG. 37A-FIG. 37C FIG. 35 is a perspective view of the latching protrusion after initial closure, according to some embodiments.

[0052] FIG. 38 is a perspective view of another embodiment of a closure cap in an initial open configuration, according to some embodiments.

[0053] FIG. 39 FIG. 35 is a perspective view of the closure cap of

[0054] FIG. 40 is a perspective view of another embodiment of a closure cap in an initial open configuration, according to some embodiments.

[0055] FIG. 41 is a perspective view of the closure cap of FIG. 40

[0056] is a perspective view of the closure cap of FIG. 41A FIG. 41 is a partial detailed view of the 41A portion of

[0057] FIG. 42 ​​​​​This illustrates some embodiments. FIG. 40 A cross-sectional view of the manufacturing structure of the closed cap.

[0058] FIG. 42A yes FIG. 42 A partial detailed view of section 42A.

[0059] FIG. 42B yes FIG. 42 A partial detailed view of section 42B.

[0060] FIG. 42C This illustrates some embodiments. FIG. 40 A cross-sectional view of the initial closed structure of the closed cap.

[0061] FIG. 42D yes FIG. 42C A partial detailed view of section 42DA.

[0062] FIG. 43 According to some embodiments FIG. 40 The closed cap is shown in a three-dimensional view of the subsequently opened structure.

[0063] FIG. 43A yes FIG. 43 A partial detailed view of section 43A.

[0064] FIG. 44 According to some embodiments FIG. 40 The three-dimensional view of the closed cap after the initial opening and subsequent closure.

[0065] FIG. 44A yes FIG. 44 A partial detailed view of section 44A.

[0066] FIG. 45A and 45B According to some embodiments FIG. 40 A variant of the closed cap is shown in the attached view.

[0067] FIG. 46 This is a perspective view of another embodiment of a closed cap in its initial open configuration, according to some embodiments.

[0068] FIG. 47 According to some embodiments FIG. 46 The closed cap is in a three-dimensional view of the initial closed structure.

[0069] FIG. 48 This illustrates some embodiments. FIG. 46 A cross-sectional view of the manufacturing structure of the closed cap.

[0070] FIG. 48A yes FIG. 48 A partial detailed view of section 48A.

[0071] FIG. 48B is a cross-sectional view showing an initial closed configuration of a closure cap of FIG. 46

[0072] FIG. 48C is a partial detailed view of the 48C portion of FIG. 48B

[0073] FIG. 49 is a perspective view of a closure cap of FIG. 46 in a subsequent open configuration according to some embodiments.

[0074] FIG. 50 is a perspective view of another embodiment of a closure cap in an initial closed configuration according to some embodiments.

[0075] FIG. 51 is a perspective view of a closure cap of FIG. 50 in a partially open configuration after initial closing according to some embodiments.

[0076] FIG. 52 is a perspective view of another embodiment of a closure cap in an initial closed configuration according to some embodiments.

[0077] FIG. 53 is a perspective view of a closure cap of FIG. 52 in a partially open configuration after initial closing according to some embodiments.

[0078] FIG. 54 is a perspective view of another embodiment of a closure cap in an initial closed configuration according to some embodiments.

[0079] FIG. 55 is a perspective view of a closure cap of FIG. 54 in a partially open configuration after initial closing according to some embodiments.

[0080] FIG. 56 is a perspective view of another embodiment of a closure cap in an initial closed configuration according to some embodiments.

[0081] FIG. 57A is a perspective view of a closure cap of FIG. 56 in a partially open configuration after initial closing according to some embodiments.

[0082] FIG. 57B is a perspective view of a closure cap of FIG. 56 in a subsequent closed configuration after initial opening according to some embodiments.

[0083] FIG. 58 ​​Mechanisms for holding an element and separating the breakable member after the breakable member is separated from the extension tab are shown.

[0084] FIG. 59A-FIG. 59C A cross-sectional view showing other embodiments of the latching configuration according to some embodiments is shown.

[0085] FIG. 60 is a perspective view of another embodiment of a closure cap in an initial open configuration according to some embodiments.

[0086] FIG. 60A is a partial detailed view of the 60A portion of FIG. 60

[0087] FIG. 61 is a partial perspective view of the closure cap of FIG. 60 from inside the base according to some embodiments.

[0088] FIG. 61A is a partial detailed view of the 61A portion of FIG. 61

[0089] FIG. 62 is a cross-sectional view or partial perspective view showing the mechanism of engagement between the extension tab and the latching flange of the base according to some embodiments.

[0090] FIG. 63A-63D is a cross-sectional or partial perspective view showing the mechanism of engagement between the extension tab and the latching flange in a first position, and further showing the mechanism of securing the extension tab in a second position.

[0091] Elements shown in the drawings are for the purpose of simplification and clarity and are not necessarily drawn to scale. For example, the size and / or relative positions of some of the elements in the drawings are exaggerated for purposes of illustration and description. Further, common but well-understood elements that are useful or necessary in a commercially feasible embodiment are often not depicted in order to facilitate a less obstructed view of these various embodiments of the present disclosure. Certain actions and / or steps can be described or depicted in a particular order of occurrence, but this timing can not necessarily be indicative of the sequence in which such actions and / or steps occur, which can actually occur in different order, reciprocating, concurrently, etc. The terms and expressions used herein have the ordinary technical meaning as is accorded to such terms and expressions by persons skilled in the technical field as set forth above unless otherwise specifically defined herein. DETAILED DESCRIPTION

[0092] ​​Described herein are systems, devices, and methods for dispensing fluids from a bottle, such as consumer or food products, for example including condiments or beverages. In some embodiments, the bottle includes a closure cap with a flip-top lid, a base, and a tamper-evident structure or package integrity feature configured to indicate whether the closure cap has been previously opened. In some configurations, a portion of the closure cap includes a recess that a user manually utilizes to open the flip-top lid. A breakable member and / or a movable ring can be used as the tamper-evident indicator. With one approach, upon first opening, the breakable member can break, and / or the movable ring can move from a first position to a second position. When the breakable member breaks / tears and / or the movable ring moves partially toward the fixed second position, the broken breakable member and / or movable ring can provide a tactile tamper-evident indication. That is, after first opening, a consumer or user can determine whether the closure cap has been previously opened, either visually or by touch. This can be evidenced by the broken breakable member and / or the movable ring moved from the first configuration.

[0093] Prior approaches, such as for example, the tear-off strip or the seal liner described above, include a separate tamper-evident structure that is separate from the container bottle or closure cap. The present disclosure allows the container bottle to include a tamper-evident structure that allows the container bottle to have fewer components. The closure cap according to the present disclosure allows the entire closure cap, including the tamper-evident structure, to be recyclable.

[0094] Accordingly, the tamper-evident structure or package integrity feature described herein provides an easily discernible visual or tactile tamper-evident indication that enables a consumer to determine whether the closure cap has been previously opened without removing the cap from the bottle, as compared to prior tamper-evident options. The present disclosure also allows the tamper-evident structure of the closure cap to remain attached to or fixed with a portion of the closure cap, thereby allowing potential recycling of a greater portion of the closure cap. The approaches and structures described herein can also be applied to other closure caps, such as the closure cap described and disclosed in International Patent Application No. PCT / US2023 / 010581, filed January 11, 2023, which is incorporated by reference herein in its entirety for all purposes.

[0095] FIG. 1A is a perspective view of a bottle with a cap according to some embodiments. FIG. 1B is a perspective view of a closure cap 1018” that can be used with bottles 12 in different configurations according to some embodiments. Further, some bottles 12 can include some neck features that prevent the cap from being easily manually removed from the bottle, as described in International Patent Application No. PCT / US2020 / 039387, filed June 24, 2020, which is incorporated by reference herein in its entirety for all purposes.

[0096] FIG. 1 illustrates a packaged food product including a bottle 10 containing a fluid product 5, such as a fluid food product including ketchup, mayonnaise, barbecue sauce, mustard, or other similar fluid product.

[0097] In some embodiments, the bottle 10 includes a closure cap 1018 connected to the container body 12 via engagement of an inner thread of the closure cap 1018 with an outer thread 16, 16” (as shown in FIGS. 1 and 2) of the container body 12. As discussed further below, the closure cap described herein can be incorporated into various packaging schemes. FIG. 1B FIG. 1A The bottle is depicted in an upright position (i.e., the closure cap 1018 is positioned substantially above the container body 12). The disclosure also contemplates storing the bottle 10 in an inverted configuration such that the closure cap 1018 is positioned substantially below the container body 12. In the inverted configuration, the container body 12 can rest on the closure cap 18. Thus, the bottle 10 can position the closure cap 1018 substantially above or below the container body 12 during storage and / or dispensing.

[0098] While the bottle 10 can be used to contain a variety of fluids, in one illustrative scheme, the dispensing bottle 10 includes a container body 12 with a thixotropic fluid (e.g., a condiment) with a threaded neck for engagement with a thread of the closure cap 1018.

[0099] FIG. 2 is a perspective view of a closure cap 1018 in an initial open configuration, according to some embodiments. FIG. 3 is a perspective view of a closure cap 1018 in an initial closed configuration, according to some embodiments. The closure cap 1018 includes a base 1020, a flip lid 1022, an extension tab (pull tab, tab) 1085, and one or more breakable members 1025.

[0100] The flip lid 1022 is hingedly connected to the base 1020. For example, the flip lid 1022 is connected to the base 1020 via a hinge 1019 such that the flip lid 1022 can pivot about the hinge 1019 between an open position, as shown in FIG. 3, and a closed position, as shown in FIG. 4. In some embodiments, the hinge 1019 can be a living hinge. FIG. 2 FIG. 3 In the closed position, the flip lid 1022 and the base 1020 together form a recess 1070 in an outer wall 1098 of the closure cap 1018. The recess 1070 can be generally mouth-shaped and have a mouth-shaped opening. In some embodiments, the recess 1070 can be along a portion of one side of the closure cap 1018, disposed in a space between the flip lid 1022 and the base 1020. The recess 1070 can be opposite the hinge 1019.

[0101] To open the closure cap 1018, a user can grasp the extension tab 1085 and pull the extension tab 1085 away from the base 1020. The breakable members 1025 can break as the extension tab 1085 is pulled away from the base 1020. FIG. 3 ​​The closed position shown here moves or pivots to a position further described below. FIG. 6 The open position is shown in the diagram. The recess 1070 provides a gripping area, allowing a user to apply force or pressure at the recess 1070 to move the flip cover 1022 from the closed position to the open position. In use, the user or consumer may apply force or pressure (such as via manual thumb pressure) to the flip cover 1022. This force or pressure may be applied by the user, such as using their limbs, but may also originate from other external sources, such as appliances or other instruments. Sufficient force or pressure may cause the flip cover 1022 to rotate / pivot or move from the closed position to the open position.

[0102] In some embodiments, the base 1020 may include a central portion 1030 and a substantially flat portion 1062, with an opening 1034 extending through the central portion 1030. The substantially flat portion 1062 and the lower surface 1074 of the recess 1070 (i.e., the recess-forming surface 1074 of the base 1020) may extend around the central portion 1030. The circumferential side of the base 1020 includes a circumferential flange 1064 such that the base 1020 has a recessed side surface 1053 recessed from the sidewall 1098 of the closure cap 1018. The recessed side surface 1053 may extend around the substantially flat portion 1062. The base 1020 may include one or more base ridges 1054 near the top portion of the recessed side surface 1053 such that the base ridges 1054 may form a recessed portion thereunder. In some embodiments, the base 1020 may include a pair of base ridges 1054, one located on one side of the recess 1070 (e.g., the left side of the recess 1070) and the other located on the other side of the recess 1070 (e.g., the right side of the recess 1070).

[0103] In some embodiments, the base 1020 may have a receiving element 1088 on the recessed surface 1074. In one embodiment, the receiving element 1088 is disposed in the recess 1070 when the flip cover 1022 is in the closed position.

[0104] like FIG. 2 As shown, the flip cover 1022 may have an internal protrusion 1090 on its lower surface. The internal protrusion 1090 may be configured to cover the opening 1034 in the base 1020 when the flip cover 1022 is in the closed position. The flip cover 1022 may include one or more cover ridges 1052 on the inner surface of the sidewall of the flip cover 1022 near the lower end 1023 of the flip cover 1022. In some embodiments, the flip cover 1022 may include a pair of cover ridges 1052 facing each other. When the flip cover 1022 is in the closed position, the cover ridges 1052 may be configured to form a recessed portion below the base ridge 1054 of the base 1020.

[0105] The closure cap 1018 may also include an insert wall 1091. In one embodiment, the insert wall 1091 is disposed inwardly from the outer side or sidewall of the flip cover 1022 and extends from the lower or inner surface of the upper wall of the flip cover 1022. The insert wall 1091 may be disposed at a distance from the outer wall (e.g., sidewall) of the closure cap 1018. When the flip cover 1022 is in the closed position, the insert wall 1091 may be disposed substantially vertically in the recess 1070 and extend from the flip cover 1022 to the base 1020. The flip cover 1022 may also have a top space or cavity 1092 between the sidewall of the flip cover 1022 and the insert wall 1091.

[0106] The closure cap 1018 may also include an extending tab 1085 extending from the insert wall 1091 of the flip cap 1022. The extending tab 1085 may include a flange 1083 extending from the insert wall 1091 and a locking protrusion 1082 extending from the flange 1083. In some embodiments, the insert wall 1091 may have a cutout portion 1091' at the center of its edge (see...). FIG. 6 A flange 1083 may be disposed at the cutout portion 1091', such that the end of the flange 1083 extends continuously from the end of the embedded wall 1091 located on the cutout portion 1091' side. In some embodiments, the flange 1083 may be slightly smaller than the cutout portion 1091' of the embedded wall 1091, such that a small gap may exist between the embedded wall 1091 and the flange 1083. In some embodiments, a locking protrusion 1082 may extend from the flange 1083 in a direction substantially the same as the direction in which the flange 1083 extends from the embedded wall 1091, such that the extension tab 1085 may be substantially aligned with the embedded wall 1091 in both the initial open and closed configurations. In some embodiments, the width of the flange 1083 of the extension tab 1085 is greater than the width of the receiving element 1088 of the base 1020.

[0107] In one exemplary embodiment, the locking protrusion 1082 is configured to be easily pressed into the receiving element 1088 of the base 1020, but not to be withdrawn from or otherwise removed from the receiving element 1088. When the flip cover 1022 is flipped from its initial open position ( FIG. 2 ) Move to the initial closed position ( FIG. 3 When the locking protrusion 1082 is pressed into the receiving element 1088, the locking protrusion 1082 is advanced into the receiving element 1088. The locking protrusion may include, for example, barbs, hooks, snap hooks, and / or other structures for securely engaging the locking protrusion 1082 with the receiving element 1088. The receiving element 1088 may include, for example, receiving openings, channels, cup-shaped elements, housings, gripping arms, and / or other structures for securely retaining the locking protrusion 1082 therein or with it. In one exemplary embodiment, when the locking protrusion 1082 is pressed into the receiving element 1088, the locking protrusion 1082 is aligned with the receiving element 1088. The receiving element 1088, although...FIG. 2 It is shown as a square opening, but it can also have a discrete construction, such as a slender linear element or several separate cup-shaped parts.

[0108] In some embodiments, such as FIG. 2 and FIG. 3 As shown, the locking protrusion 1082 may be approximately arrow-shaped. For example, as... FIG. 5 As shown, the locking protrusion 1082 may have an elongated portion 1082a and a barb or arrowhead portion 1082b located at the end of the elongated portion 1082a. Although FIG. 2 The end of the locking protrusion 1082 is triangular and hook-shaped, but the end of the locking protrusion 1082 may also have other shapes, such as rhombus or shovel.

[0109] In some embodiments, the flip cover 1022 may include one or more breakable members 1025. The breakable members 1025 may be disposed on the edge of the extending tab 1085 surrounded by the embedded wall 1091. For example, as described above, a small gap may exist between the embedded wall 1091 and the flange 1083, and one or more breakable members 1025 may be disposed at this gap and connect the flange 1083 to the embedded wall 1091. FIG. 3 As shown, one or more fractureable members 1025 are disposed on the upper portion / upper end of the flange 1083 facing the cut end of the embedded wall 1091 (e.g. FIG. 2 , FIG. 4A and FIG. 4B (as shown in the diagram). The upper portion / upper end of the flange 1083 may be opposite to the portion / end of the locking protrusion 1082 extending therefrom. In some embodiments, the side end of the flange 1083 may face the cut end of the embedded wall 1091, but the breakable member may not be provided in the gap between the side end of the flange 1083 and the cut end of the embedded wall 1091.

[0110] The fractured member 1025 may be configured to fracture when sufficient pressure is applied to the flip cover 1022, so that the flip cover 1022 moves from its initial closed position. FIG. 3 ) Towards the subsequent opening position ( FIG. 6 The movement (as described below) is possible. The fractured member 1025 can take various forms, distributions, and / or configurations. As described above, the flange 1083 of the extension tab 1085 can be connected to the embedded wall 1091 via the fractured member 1025 before the fractured member 1025 breaks or separates. When the flip cover 1022 moves from the initial closed position to the open position, the extension tab 1085 can disconnect from the embedded wall 1091 upon breakage of the fractured member. In other words, in the closed configuration prior to the initial opening of the flip cover 1022, the fractured member 1025 can connect the flange 1083 to the embedded wall 1091.

[0111] FIG. 4A and 4B is a cross-sectional view showing a manufacturing configuration and an initial open configuration of the closure cap 1018.

[0112] In some embodiments, the method of manufacturing the closure cap 1018 can include forming a molded closure cap in an initial open configuration or a manufacturing configuration. In one exemplary approach, the closure cap 1018 is manufactured in the initial open configuration in a forming mold and, after molding, is ejected from the mold in a configuration as shown in FIG. 4A .

[0113] By one approach, the breakable member 1025 can be molded with the rest of the closure cap 1018. In addition, the breakable member 1025 can be further weakened beyond its structural design by the use of an implement or tool such as a laser, knife, or die cutter.

[0114] In one exemplary approach, the closure cap 1018 is molded in a monolithic configuration. More specifically, the closure cap 1018 is generally manufactured from a single, unitary, integral, one-piece structure and is composed of the same material. In some approaches, the closure cap 1018 can be molded in a unitary structure and ejected from a mold or printed in a unitary structure.

[0115] Further, to form particular elements of the closure cap 1018, various tools can be used such as, for example, one or more mold slides, lifters, pins, and / or other tools to create particular features during the molding operation. In addition, post-molding processes can also be used in conjunction with or as an alternative to specialized molding tools, such post-molding tools can include, for example, a knife, laser, or die cutter. In one exemplary example, the hinge 1019 or the gap between the embedded wall 1091 and the flange 1083 can be formed in part via a molding tool, while in another exemplary example, these can be formed in part using a post-processing tool.

[0116] The method of manufacturing the closure cap 1018 can include, for example, after the molded closure cap is pulled from the mold, moving the flip top 1022 from an initial open position FIG. 4A to an initial closed position FIG. 4B . The flip top 1022 can be rotated about the hinge 1019 from an initial open position FIG. 4A to a closed position FIG. 4B), thereby forming the closure cap 1018 in the initial closed configuration. When the flip top 1022 is in the initial closed position, the flip top 1022 is positioned above the base 1020, and the inner protrusion 1090 occludes the opening 1034 on the middle portion 1030 of the base 1020. Further, since the extension tab 1085 is connected to the flip top 1022 via the breakable member 1025 in the initial open configuration (e.g., the configuration after being pulled from the mold but before initial closing), the extension tab 1085 and the breakable member 1025 move with the flip top 1022 when the flip top 1022 is moved from the initial open configuration to the initial closed position by rotating about the hinge 1019.

[0117] When the flip top 1022 is in the closed position, the extension tab 1085 can be inserted through the receiving opening 1088 on the recess forming surface 1074 of the base 1020. The receiving opening 1088 can be disposed in a position corresponding to the latching protrusion 1082 when the flip top is in the closed position. For example, the receiving opening 1088 can be disposed on the base 1020 in a position opposite or corresponding to the latching protrusion 1082. In this way, when the latching protrusion 1082 extends and advances toward the base 1020, it can be inserted through the receiving opening 1088 into the base 1020.

[0118] In some embodiments, when the closure cap is formed from the initial open configuration to the initial closed configuration, when the flip top 1022 is brought close to the base 1020 such that the barb / arrowhead portion 1082b of the latching protrusion 1082 contacts the upper surface of the base 1020 adjacent to the receiving opening 1088, the movement of the flip top 1022 can pause or stop due to the width of the receiving opening 1088 being slightly smaller than the maximum width of the barb / arrowhead portion 1082b of the latching protrusion, unless there is a force to keep the flip top 1022 moving to the closed position. The force to fully seat the flip top 1022 onto the base 1020 and keep the flip top 1022 moving to the fully closed position can be applied in a variety of ways. The force required to snap the flip top 1022 into the fully closed position can vary depending on the dimensions and / or flexibility of the upper wall of the base 1020 adjacent to the receiving opening 1088 and / or the barb / arrowhead portion 1082b. When sufficient force is applied, the barb / arrowhead portion 1082b of the latching protrusion 1082 can snap through the receiving opening 1088 into the base 1020 such that the barb / arrowhead portion 1082b is disposed below the receiving opening 1088, and the extension tab 1085 is fixedly attached to the base 1020. In this configuration, the elongated portion 1082a is disposed within the receiving opening 1088. After initial closing, the latching protrusion 1082 is engaged with the receiving opening 1088 in the upper wall of the base adjacent to the recess 1070.

[0119] As noted above, in some constructions, the width of the flange 1083 of the extension tab 1085 is greater than the width of the receiving opening 1088. In some embodiments, the width of the flange 1083 of the extension tab 1085 is slightly greater than the width of the receiving opening 1088. The flange 1083 of the extension tab 1085 can be disposed adjacent to and / or over the receiving opening 1088 when the latching protrusion 1082 is engaged with the receiving opening 1088.

[0120] FIG. 5 FIG. 21 is a partial perspective view showing the latching protrusion 1082 after the flip top 1022 is initially closed. In the initially closed configuration, i.e., after the flip top 1022 is initially closed and before the flip top 1022 is subsequently opened, at least a portion of the latching protrusion 1082, such as the barb / arrow portion 1082b, can be disposed below the upper wall of the base 1020.

[0121] More particularly, in one exemplary construction, the barb / arrow portion 1082b of the latching protrusion 1082 can include a pair of sloped sides or surfaces that expand or extend outwardly away from each other, with a narrower or pointed top, such that the latching protrusion 1082 gently / gradually bends (flexes) the upper wall adjacent to the receiving opening 1088 to allow the latching protrusion 1082 to advance past the entrance of the receiving opening 1088. In one exemplary embodiment, the lowermost portion of the receiving opening 1088 is the entrance thereof. In one exemplary arrangement, the construction of the latching protrusion 1082 also inhibits its withdrawal or easy manual removal from the receiving opening 1088 without the latching protrusion 1082 being cut off or broken. In one exemplary embodiment, as the protrusion 1082 is pressed into the receiving opening 1088, the leading portion of the protrusion 1082 (e.g., the leading end of the barb) corresponds or aligns with the receiving opening 1088.

[0122] During closure of the flip top 1022, the lid ridge 1052 of the flip top 1022 can engage with the base ridge 1054 of the base 1020 such that the lid ridge 1052 and the base ridge 1054 can together resist movement of the flip top 1022 to the closed position, but can be overcome by the application of a force to cause the lid ridge 1052 and the base ridge 1054 to pass by one another to snap into place such that the lid ridge 1052 snaps into the recessed portion beneath the base ridge 1054. In some configurations, the engagement of the lid ridge 1052 and the base ridge 1054 after nesting together helps to keep the flip top 1022 in the closed position. In effect, once the flip top 1022 is in the closed position, the lid ridge 1052 can engage with the base ridge 1054 such that the flip top 1022 can remain in the closed position unless an opening force to open the flip top 1022 is applied. The engagement between the lid ridge 1052 and the base ridge 1054 can prevent accidental movement or forces from accidentally flipping the flip top 1022 to the open position. This can be particularly useful during certain periods of time, such as during shipping of the container or during storage of the container on a store shelf.

[0123] The lid ridge 1052 and the base ridge 1054 can be made of a flexible or pliable material. In some embodiments, the entire closure cap 1018 can be made of a flexible or pliable material. The flexible or pliable material can include any material that can bend when a force is applied to it. The amount of bending and the amount of force required to bend the material can vary. As described below, various plastic or polymeric materials having such flexibility can be suitable for use with the present teachings.

[0124] FIG. 6 is a perspective view showing the closure cap 1018 in a subsequent open configuration. After initial closure, a user or consumer can apply a force to the flip top 1022 in a direction away from the base 1020. Movement of the flip top 1022 away from the base 1020 can cause the flip top 1022 to rotate or pivot about the hinge 1019. Returning to FIG. 3 By one approach, an upward force is applied by engaging the upper edge or upper surface 1072 of the recess 1070. As shown, the upper surface 1072 of the recess 1070 is disposed opposite the lower surface 1074 of the recess 1070. The upper surface 1072 of the recess 1070 can be part of an upper wall of the flip top 1022, while the lower surface 1074 of the recess 1070 can be part of an upper wall of the base 1020. By another approach, a user can pull upward on the upper surface 1072, thereby pulling the upper surface 1072 away from the base 1020. The flip top 1022 can pivot about the hinge 1019, which can be substantially opposite the mouth opening of the recess 1070.

[0125] When the flip cap 1022 is in the open configuration, the internal protrusion 1090 of the flip cap 1022 moves from the opening 1034 in the obstruction or blockage seat 1020 to a position away from the opening 1034, so that the opening 1034 is unobstructed and the fluid 5 in the bottle 10 can leave through the opening.

[0126] During use, the force applied to the flip cover 1022 by the user or some other object can cause the flip cover 1022 to move from its initial closed position around the hinge 1019. FIG. 3 ) Towards the subsequent opening position ( FIG. 6 Rotation or movement. Since the extension tab 1085 is fixedly attached to the base 1020 after initial closure via engagement of the locking protrusion 1082 of the extension tab 1085 with the receiving opening 1088 of the base 1020, such movement may cause the breakable member 1025 to separate, cut off, or otherwise damage or break, rather than remove the extension tab 1085 from the base 1020. The breakable member can break or separate into at least one of a first piece and a second piece. Even when the breakable member 1025 breaks or separates into at least one of a first piece and a second piece, the at least one first piece and the second piece remain attached to the closure cap 1018. For example, at least one first piece and the second piece of the broken breakable member remain attached at least to the insert wall 1091 and / or flange 1083 of the extension tab 1085. For example, if the breakable member 1025 separates into two pieces, at least one of the breakable members 1025 is attached to the extending tab 1085, and the other of the breakable members 1025 is attached to the insert wall 1091. In this way, the small plastic pieces forming the breakable member 1025 are more likely to be recycled along with the rest of the closure cap 1018. Furthermore, the user can visually and / or tactilely observe a broken / torn or severed breakable member 1025, allowing the user to know that the closure cap 1018 has previously been opened.

[0127] Furthermore, since the extension tab 1085 is fixedly attached to the base 1020 after initial closure, the flip cover 1022 remains fixed regardless of its orientation. FIG. 3 The closed state shown is still as FIG. 6 As shown in the subsequent opening configuration, the extension tab 1085 remains attached to the closing cap 1018 (i.e., the base 1020) even after the initial closure. In this way, the small plastic piece forming the extension tab 1085 is also more likely to be recycled.

[0128] like FIG. 1BAs shown, the sealing cap 1018 can be used with various bottles. In one exemplary configuration, the filled container portion or container body containing fluid is sealed by a liner associated with the sealing cap. For example, a liner, such as a liner made of cardboard, plastic, and / or metal, may be attached to the neck of the container body to seal the fluid in the container bottle. In this way, the container may include multiple tamper-evident features, such as a liner attached to the neck of the container body or a liner attached to the opening of the container body.

[0129] If the neck section includes a lining, the closure 1018 typically includes texture or multiple ribs (ribs) 1080 on the outer skirt edge, located in the lower portion of the sidewalls to aid in gripping the closure 1018, such as... FIG. 3 As shown in the diagram. Ribs 1080 provided on the lower sidewall of the base 1020 provide gripping surfaces, allowing the user to more easily grasp the closure cap 1018 if someone wishes to remove the entire closure cap 1018 from the container body 12, to engage the internal threads 1032 of the base (as shown in the diagram). FIG. 4A and 4B (as shown) and the external thread 16, 16" of the neck" FIG. 1B (As shown in the diagram) detached. Further, even if the relevant bottle does not include a liner for sealing the fluid within the container, the rib 1080 may be included on the closure cap 1018. In other configurations, the rib 1080 may be removed from the closure cap 1018. For example, FIG. 1B The bottle 12” shown may be particularly suitable for the closure cap 1018 without ribs, because the bottle includes a structure that securely holds the closure cap to the bottle.

[0130] In other configurations, such as the bottle 10 described herein with tamper-proof features other than a liner, a closure cap 1018 is attached to the container body 12, which does not include a liner.

[0131] Furthermore, the teachings herein can be combined with various bottle features, such as those in U.S. Patent No. 17 / 714,041, filed June 24, 2020, and International Patent Application No. PCT / US2020 / 039387, both of which are incorporated herein by reference in their entirety.

[0132] In another configuration, the sealing cap 1018 can be securely attached to the container body 12 or the container body 12” (e.g., FIG. 1BThe present disclosure can allow for the use of containers or bottles that are sealingly attached to the neck of the bottle without a liner, which avoids the creation of small pieces of plastic waste when the container is opened. Further, the exterior of the closure cap 1018 includes a tamper-evident element (e.g., breakable member) that allows for food packaging to be sold without a liner while still providing a security or package integrity feature therein. Further, the inclusion of a closure cap retention mechanism, such as discontinuous threads with spaced apart threaded portions and ratchet or other protrusions that engage with the gap to prevent removal of the closure cap from the bottle described in the above-identified application, allows a consumer to observe potential tampering from the exterior of the closure cap 1018 without having to worry that the closure cap 1018 can have been removed from the bottle 12 by unscrewing or otherwise tampered with prior to purchase.

[0133] More specifically, FIG. 1B A container body 12" is shown having discontinuous threads and protrusions 16" that allow for secure attachment of a closure cap 1018" to the container body such that the closure cap 1018" cannot be manually removed from the container body. The closure cap 1018" includes tamper-evident structures or package integrity features according to the present disclosure, as well as the threads and ratchet protrusions described in the above-identified co-pending U.S. Patent No. 17 / 714,041 and International Patent Application No. PCT / US2020 / 039387 (filed June 24, 2020), which are incorporated by reference herein in their entirety. Further, such retention mechanisms in the closure cap 1018" prohibit unscrewing of the cap 1018" from the container bottle 12", thereby requiring that once the closure cap 1018" is attached to the container body, a user or consumer can only open the flip-top cap to access the contents in the container body 12".

[0134] In some example arrangements, the closure cap is composed of a single material, such as polypropylene or other food grade plastic or polymer, or similar recyclable material. In operation, having the closure cap formed of a single material can increase the ease and likelihood of material recycling. Further, having a package integrity feature or tamper-evident structure that does not completely separate from the rest of the closure cap according to the present disclosure allows for more of the plastic closure cap to be recycled.

[0135] According to some aspects, materials having a particular surface tension can be selected. For example, one or more surfaces of the closure cap 1018 can be rougher or textured to provide flow resistance and help control the flow of the fluid 5 being dispensed. Some interior surfaces of the closure cap 1018 can be textured to inhibit flow, or can have smooth surfaces to facilitate movement of the fluid 5 therethrough. Smooth surfaces can result in faster and / or more difficult to control fluid flow, and can also result in leakage of the product or separated components of the product due to a reduction in surface tension. The surface treatment of the material or the way in which the element is formed can also affect the surface tension of the element and help facilitate control over fluid flow. For example, some portions of the closure cap 1018 can be formed to create a rough surface that can affect the flow of the fluid 5 therethrough.

[0136] The advantages of the containers disclosed herein can be further utilized if the closure and / or bottle can be used with many different configurations of containers. In fact, the teachings outlined herein, such as the container body and closure cap, can be used with a variety of other closure cap and container body features.

[0137] For example, the tamper-evident features or structures according to the present disclosure can be incorporated into a closure cap having an internal shaft and disk such that the contents or fluid 5 within the container body 12 can be dispensed or metered. In one configuration, these teachings can be combined with a metering element, such as the metering elements described in U.S. Application Nos. 17 / 353,376; 17 / 353,326; 17 / 353,484; 17 / 353,446, all of which were filed on June 21, 2021, and the metering elements described in International Patent Application No. PCT / US2019 / 067485, filed on December 19, 2019, which claims priority to U.S. Patent Application Nos. 62 / 783,790, filed on December 21, 2018, and 62 / 903,245, filed on September 20, 2019, and International Patent Application No. PCT / US2020 / 035840, filed on June 3, 2020, which claims priority to U.S. Patent Application No. 62 / 903,245, all of which are incorporated by reference herein in their entirety.

[0138] Accordingly, if the closure cap 1018 is formed with an internal shaft and metering disk, the closure cap can be formed with or without a silicon membrane or rubber valve at the dispensing opening 1034. If the closure cap 1018 lacks a silicon membrane, the closure cap can be more easily recycled.

[0139] Turning now to FIG. 7-FIG. 9 , another embodiment of a closure cap 1118 according to some embodiments is shown. FIG. 7 is a perspective view of a closure cap 1118 in an initial open configuration according to some embodiments.FIG. 8 is a perspective view of a closure cap 1118 in an initial closed configuration, in accordance with some embodiments. FIG. 9 is a perspective view of the closure cap 1118 in a subsequent open configuration.

[0140] For brevity and clarity, reference numerals corresponding to similar features of the closure cap of the above-described embodiments will be used with the prefix "11" added to the reference numerals, rather than the prefix "10" used in the FIG. 2-6 above-described embodiments. For example, for the closure cap 1118, a feature of the closure cap represented by reference numeral "1090" will be represented by reference numeral "1190". The closure cap 1118 can be incorporated into any dispensing bottle or container body in a similar manner as described for the previous embodiments. Furthermore, unless otherwise noted, the closure cap 1118 can incorporate any of the features of the closure caps of the previously described embodiments (e.g., closure cap 1018) as well as the closure caps of the subsequently described embodiments (e.g., closure caps 1218-2818). This also applies to the other embodiments described below.

[0141] Referring to FIG. 7 , the closure cap 1118 includes a base 1120, a flip top 1122 hingedly connected to the base 1120, an inset wall 1191, an extension tab 1185 extending from the inset wall 1191, and one or more breakable members 1125. The flip top 1122 is movable between an open position FIG. 7 and FIG. 9 ) and a closed position FIG. 8 . When the flip top 1122 is in the closed position, the flip top 1122 and the base 1120 together form a recess 1170 on an outer wall of the closure cap 1118. The recess 1170 can provide a gripping area configured such that a user applies a force to move the flip top 1122 from the closed position to the open position. The inset wall 1191 is disposed at a distance from the outer wall of the closure cap 1118, in some configurations, the inset wall 1191 extends from an upper wall of the flip top 1122. The extension tab 1185 can include a flange 1183 extending from the inset wall 1191 and a latching protrusion 1182 extending from the flange 1183. The breakable members 1125 are disposed between the inset wall 1191 and the flange 1183 and connect the inset wall 1191 and the flange 1183 when the flip top 1122 is in an initial open position FIG. 7 and an initial closed position FIG. 8 .

[0142] Referring to FIG. 7The latching protrusion 1182 can include a pair of hooks, where each end of the hooks extends outward away from each other. In use, when the latching protrusion 1182 passes through the receiving opening 1188 in the upper wall of the base 1120, the gap between the two hooks allows the hooks to bend inward toward each other. The flange 1183 of the extension tab 1185 can be smaller than FIG. 2 the flange 1083 of the closure cap 1018.

[0143] Referring to FIG. 7 In some embodiments, the base 1120 can include an intermediate portion 1130 and a substantially planar portion 1162. The substantially planar portion 1162 and the recessed portion forming surface of the base 1120 can extend around the intermediate portion 1130. In some embodiments, the side wall of the intermediate portion 1130 facing the recess 1170 can include a raised rim 1136 proximate to the top surface of the intermediate portion 1130.

[0144] In some implementations, the inset wall 1191 includes a ridge 1196 extending from the inset wall 1191 (see FIG. 7 ). The ridge 1196 can be disposed on an inner surface of the inset wall 1191 that is opposite the surface facing the recess and / or the surface of the flip lid side wall. In some embodiments, the inset wall 1191 can have a cutout portion 1191' (see FIG. 9 ) at the middle of its edge, and the ridge 1196 can be disposed proximate to the cutout portion 1191' of the inset wall 1191.

[0145] When the flip lid 1122 is moved to the closed position, the ridge 1196 of the inset wall 1191 can snap under the raised rim 1136 such that the ridge 1196 of the inset wall 1191 can engage with the raised rim 1136. The engagement between the ridge 1196 and the raised rim 1136 can help to keep the flip lid 1122 in the closed position unless sufficient force is applied to open the flip lid 1122. In this way, the engagement between the ridge 1196 and the raised rim 1136 can prevent accidental movement or force from accidentally moving the flip lid 1122 to the open position. This is particularly useful during certain periods of time, such as during shipping or while the container is on a store shelf.

[0146] In some embodiments, the flange 1183 of the extension tab 1185 can be disposed proximate to the edge of the inset wall 1191, and the breakable member 1125 can be connected to both the flange 1183 of the extension tab 1185 and the inset wall 1191 such that the breakable member 1125 can be connected to both the extension tab 1185 and the inset wall 1191 when the flip lid 1122 is in the initial open position and the initial closed position.

[0147] Similar to the foregoing embodiments, when the flip-top lid 1122 is moved from the initial open position to the closed position, the latching protrusion 1182 is inserted into the base 1120 through the receiving opening 1088. With this mechanism, the extension tab 1185 is fixedly attached to the base 1120. After the flip-top lid 1122 is initially closed, the flange 1183 of the extension tab 1185 is disposed on the recess forming surface of the base 1120, proximate the receiving opening 1188.

[0148] As described above, the breakable member 1125 breaks (fails) as the flip-top lid 1122 is moved from the initial closed position (A) towards the subsequent open position (B). FIG. 8 ) towards the subsequent open position (B). As shown in FIG. 9 , even if the flip-top lid 1122 is moved from the initial closed position to the subsequent open position (B), the extension tab 1185 can remain fixed to the closure cap 1118, i.e., the base 1120, by the engagement of the latching protrusion 1182 and the receiving opening 1188. The broken or severed breakable member 1125 can also remain fixed to the closure cap 1118 as shown in FIG. 9 . The broken breakable member 1125 can indicate that the flip-top lid 1122 has been previously opened.

[0149] By some arrangements, both the extension tab 1185 (serving as a tamper-evident indicator) and the ridge 1196 configured to secure or retain the flip-top lid 1122 in the closed position are disposed on the inset wall 1191, the space and material required to manufacture the closure cap can be reduced. In fact, such a configuration can allow the closure cap to have a reduced profile. Moreover, disposing both the extension tab 1185 and the ridge 1196 on the inset wall 1191 can simplify the manufacturing process, as these two elements can be manufactured simultaneously.

[0150] FIG. 10-12 Another embodiment of a closure cap 1218 according to some embodiments is shown. FIG. 10 is a perspective view of a closure cap 1218 in an initial open configuration according to some embodiments. FIG. 11 is a perspective view of a closure cap 1218 in an initial closed configuration according to some embodiments. FIG. 12 is a perspective view of a closure cap 1218 in a subsequent open configuration. FIG. 10-12 The embodiment shown in FIG. 7-9 may be a variation of the closure cap 1118 shown in FIG. 10-12 The closure cap 1218 shown in FIG. 7-9 may have a similar structure as the closure cap 1118 shown in FIG. 10-12 The closure cap 1218 shown in FIG. 7-9 may have a similar structure as the closure cap 1118 shown in may have a similar structure as the closure cap 1118 shown inFIG. 7-9 The closed cap 1118 shown is different.

[0151] refer to FIG. 10 In some embodiments, the extension tab 1285 includes a flange 1283 and a locking protrusion 1282. FIG. 7-9 Similar to the locking protrusion 1182 in the middle, FIG. 10-12 The locking protrusion 1282 may include a pair of hooks, but the gap between the hooks of the locking protrusion 1282 may be larger than that between the locking protrusion 1182. FIG. 7 The gap between the hooks. Each of the pair of hooks of the locking protrusion 1282 may extend from the opposite end of the flange 1283.

[0152] Although the pair of hooks of the locking protrusion 1182 are configured to insert into a single receiving opening 1188 of the base 1120 (see...) FIG. 7-9 In this embodiment, each of the pair of hooks of the locking protrusion 1282 is typically configured to insert into discrete or separate receiving openings 1288a, 1288b. In some embodiments, the base 1220 includes two receiving openings 1288a, 1288b. In one embodiment, each of the two receiving openings 1288a, 1288b may be disposed on a recess-forming surface of the base, and each of the two receiving openings 1288a, 1288b may be aligned with one of the pair of hooks of the locking protrusion 1282. The width of each of the two receiving openings 1288a, 1288b is narrower than the width of the flange 1283 of the extending tab 1285.

[0153] like FIG. 11 As shown, when the flip cover 1222 moves from the initial open position to the initial closed position, each hook of the locking protrusion 1282 is inserted into each of the receiving openings 1288a, 1288b, and the flange 1283 of the extending tab 1285 is disposed above the two receiving openings 1288a, 1288b.

[0154] When in use, when the user flips the cover 1222 from the initial closed position ( FIG. 11 ) Towards the subsequent opening position ( FIG. 12 If rotated or hinged, the fractured member 1225 may break instead of removing the extending tab 1285 from the base 1220. FIG. 12 and FIG. 12A As shown, after subsequent opening, at least a portion of the extended tab 1285 and the broken fractured member 1225 can remain fixed to the base.

[0155] FIG. 13-FIG. 17 Another embodiment of the closure cap 1318 according to some embodiments is shown. FIG. 13is a perspective view of the closure cap 1318 in an initial open configuration, according to some embodiments. FIG. 14 is a perspective view of the closure cap 1318 in an initial closed configuration.

[0156] In some embodiments, the closure cap 1318 includes a base 1320, a flip-top lid 1322 hingedly connected to the base 1320, an inset wall 1391, an extension tab 1385 extending from the inset wall 1391, and one or more breakable members 1325. The flip-top lid 1322 is movable between an open position FIG. 13 and FIG. 17 ) and a closed position FIG. 14 ). When the flip-top lid 1322 is in the closed position, the flip-top lid 1322 and the base 1320 together form a recess 1370 on an outer wall of the closure cap 1318. The inset wall 1391 is disposed at a distance from the outer wall of the closure cap 1318 and generally extends from an upper wall of the flip-top lid 1322. The extension tab 1385 can include a flange 1383 extending from the inset wall 1391 and a latching protrusion 1382 extending from the flange 1383. The breakable members 1325 are disposed between the inset wall 1391 and the flange 1383 and connect the inset wall 1391 and the flange 1383 when the flip-top lid 1322 is in an initial open position FIG. 13 ) and an initial closed position FIG. 14 ).

[0157] In some embodiments, the recess of the base 1320 can have a concave portion 1387 on the surface. The base 1320 can also have a receiving opening 1388 on a bottom surface of the concave portion 1387. The concave portion 1387 of the base 1320 can surround the receiving opening 1388 of the base 1320. In some embodiments, the concave portion 1387 can be disposed at a distance from a mouth-shaped opening of the recess 1370. In some embodiments, the width and length of the concave portion 1387 are slightly greater than the width and length of the flange 1383 of the extension tab 1385. The width and / or length of the receiving opening 1388 is less than the width and / or length of the flange 1383.

[0158] In some embodiments, the inset wall 1391 can extend to contact or nearly contact a lower surface 1374 of the recess 1370 when the flip-top lid 1322 is in the closed position. In other words, an edge of the inset wall 1391 can contact the lower surface 1374 of the recess 1370, or there can be a slight gap between the edge of the inset wall 1391 and the lower surface 1374 of the recess 1370 when the flip-top lid 1322 is in the closed position.

[0159] In some embodiments, the inset wall 1391 can not have a cutout portion on its lower edge, and the lower edge of the inset wall 1391 can have a substantially smooth curvature that generally corresponds to the recess-forming surface of the base. The flange 1383 of the extension tab 1385 can extend from the lower edge of the inset wall 1391 and be generally parallel to the inset wall 1391, such that the flange 1383 can protrude from the lower edge of the inset wall 1391.

[0160] In some embodiments, the latching protrusion 1382 can extend in the same direction as the direction in which the flange 1383 extends from the inset wall 1391. In one aspect, the latching flange 1382 can be an elongated protrusion having a generally arrowhead-shaped cross-section. For example, the latching flange 1382 can have an elongated portion and a barb at one end of the elongated portion.

[0161] In some embodiments, prior to the flip-top lid 1322 being initially opened (i.e., in the initial open configuration and the initial closed configuration), a breakable member 1325 can be disposed between the inset wall 1391 and the flange 1383 of the extension tab 1385. The breakable member 1325 can be configured to break or separate into a plurality of component pieces upon movement of the flip-top lid 1322 from the initial closed position toward the open position.

[0162] FIG. 15A and FIG. 15B is a cross-sectional view showing a manufacturing configuration and an initial closed configuration of the closure cap 1318. A method of manufacturing the closure cap 1318 can include forming a molded closure cap (such as the closure cap shown in FIG. 13 and FIG. 15A ) in a forming mold, and then removing the closure cap from the forming mold in an initial open configuration. The removed molded closure cap 1318 can be in the initial open configuration.

[0163] The manufacturing method can include, after the closure cap 1318 is removed from the forming mold, moving the flip-top lid 1322 from the initial open position ( FIG. 15A ) to the closed position ( FIG. 15B ) to place the closure cap 1318 in the initial closed configuration. The inset wall 1391, the extension tab 1385 including the flange 1383 and the latching protrusion, and the breakable member 1325 move with the flip-top lid 1322 when the flip-top lid 1322 is moved from the initial open position to the closed position. The barb of the latching protrusion 1382 can snap into or below the recess-forming surface of the base 1320 through the receiving opening 1388 when the flip-top lid 1322 is moved to the initial closed position, and the flange 1383 of the extension tab 1385 can be disposed adjacent to, within, or on the recessed portion 1387.

[0164] FIG. 16 is a partial perspective view from inside the base 1320 showing the locking protrusion 1382 after the flip-top lid 1322 has been initially closed, according to some embodiments. As shown in FIG. 16 the locking protrusion’s barb engages with the receiving opening by locking into and engaging the lower surface of the recessed portion 1387 proximate the receiving opening 1388.

[0165] FIG. 17 is a perspective view of the closure cap 1318 in a subsequent open configuration, according to some embodiments. FIG. 17A is an enlarged view of the circled portion 17A of FIG. 17 In some embodiments, the flip-top lid 1322 can be moved from the closed position to the open position after initial closure. In use, a force exerted by a user or some other object on the flip-top lid 1322 can cause the flip-top lid 1322 to rotate or hinge from the initially closed position FIG. 14 toward the subsequent open position FIG. 17 . Because the extension tab 1385 is fixedly attached to the base 1320 via the locking protrusion 1382 of the extension tab 1385’s engagement with the receiving opening 1388 of the base 1320, such movement will cause the breakable member 1325 to separate, sever, or otherwise damage or break, rather than remove the extension tab 1385 from the base 1320. As described above, the broken piece or pieces of the breakable member 1325 remain at least attached to the inset wall 1391 and / or the flange 1383 of the extension tab 1385.

[0166] Referring to FIG. 17A The flange 1383 of the extension tab 1385 can be disposed in the recessed portion 1387 even after the flip-top lid has been initially opened. In some embodiments, the width, length, and depth of the recessed portion 1387 is greater than the width, length, and depth of the flange 1383, such that the entire flange 1383 can be disposed in the recessed portion 1387. By disposing the entire flange 1383 in the recessed portion 1387, the flange 1383 can be disposed below the adjacent recess formation surface (i.e., the lower surface 1374 of the recess 1370) such that the flange 1383 does not impede a user’s access to and use of the recess 1370 when the flip-top lid 1322 is opened. In some embodiments, at least a portion or all of the breakable member 1325 can be disposed in the recessed portion 1387.

[0167] FIG. 18-20 shows another embodiment of a closure cap 1418, according to some embodiments. FIG. 18 is a perspective view of the closure cap 1418 in an initially open configuration, according to some embodiments.FIG. 19 is a perspective view of a closure cap 1418 in an initial closed configuration, in accordance with some embodiments. FIG. 20 is a perspective view of the closure cap 1418 in a subsequent open configuration.

[0168] Referring to FIG. 18 , the closure cap 1418 includes a base 1420, a flip top 1422 hingedly connected to the base 1420, an inset wall 1491, an extension tab 1485 extending from the inset wall 1491, and one or more breakable members 1425. The flip top 1422 is movable between an open position FIG. 18 and FIG. 20 and a closed position FIG. 19 . When the flip top 1422 is in the closed position, the flip top 1422 and the base 1420 together form a recess 1470 on an outer wall of the closure cap 1418. The inset wall 1491 is disposed at a distance from the outer wall of the closure cap 1418 and extends from an upper wall of the flip top 1422. The extension tab 1485 can include a flange 1483 extending from the inset wall 1491 and a latching protrusion 1482 extending from the flange 1483. The breakable members 1425 are disposed between the inset wall 1491 and the flange 1483 and connect the inset wall 1491 and the flange 1483 when the flip top 1422 is in an initial open position FIG. 18 and an initial closed position FIG. 19 .

[0169] In some embodiments, the base 1420 can include a recessed portion 1487 configured to receive the flange 1483 of the extension tab 1485 and a receiving opening disposed on a bottom surface of the recessed portion 1487.

[0170] In some embodiments, the base 1420 can include an intermediate portion 1430 and a substantially planar portion 1462. The substantially planar portion 1462 and a recess-forming surface of the base 1420 can extend around the intermediate portion 1430. In some embodiments, the recessed portion 1487 can be disposed on the recess-forming surface of the base 1420 and in contact with a sidewall of the intermediate portion 1430.

[0171] In some embodiments, the sidewall of the intermediate portion 1430 facing the recess 1470 may include a protrusion 1436 near the top surface of the intermediate portion 1430. In some embodiments, the protrusion 1436 is discontinuous, such that the sidewall of the intermediate portion 1430 facing the recess 1470 also includes a flat, open, or unprotrusion-free portion 1437 near the center of the top surface of the intermediate portion 1430. In some embodiments, the flat portion 1437 may be disposed between two portions of the protrusion 1436 spaced apart by the flat portion 1437. When the flip cover 1422 moves from the open position to the closed position, the extension tab 1485 may be configured to pass through the flat portion 1437. The flat portion 1437 may prevent the extension tab 1485 and / or the breakable member 1425 from being damaged when the flip cover 1422 moves from the open position to the closed position. In some embodiments, the flat portion 1437 may be aligned with the recess 1487 of the base 1420.

[0172] When the flip-top lid 1422 moves to the closed position, the ridge 1491 of the insert wall 1496 is configured to engage below the flange 1436, allowing the ridge 1496 of the insert wall 1491 to engage with the flange 1436. This engagement between the ridge 1496 and the flange 1436 helps or facilitates holding the flip-top lid 1422 in the closed position unless sufficient force is applied to open it. The engagement between the ridge 1496 and the flange 1436 also prevents accidental movement of the flip-top lid 1422, such as during transport or while the container is stored on a store shelf.

[0173] Similar to the aforementioned embodiment, when the flip cover 1422 moves from the initial open position to the closed position, the locking protrusion 1482 passes through the receiving opening and inserts into the base 1420. Through this mechanism, the extension tab 1485 can be securely attached to the base 1420. After the flip cover 1422 is initially closed, as... FIG. 19 and FIG. 20 As shown, the flange 1483 of the extended tab 1485 is disposed in the recessed portion 1487 of the base 1420.

[0174] As described above, when the flip cover 1422 is flipped from the initial closed position ( FIG. 19 )Move to the subsequent opening position ( FIG. 20 When this occurs, the fractured component 1425 will be cut off or broken. For example... FIG. 20 and FIG. 20A ( FIG. 20 As shown in the enlarged view of the circled portion, even when the flip cover 1422 moves from the initial closed position to the subsequent open position ( FIG. 20 Afterwards, the extension tab 1485 is typically held fixed to the base 1420. The fractured, breakable member 1425 is also held fixed to the closure cap 1418, as... FIG. 20A broken frangible member 1425 can indicate that the flip cap 1422 has been previously opened.

[0175] In some embodiments, while the flange 1483 of the extension tab 1485 can be disposed in the recessed portion 1487 to increase the visibility of the frangible member 1425 and to facilitate identification of whether the frangible member 1425 is broken, at least a portion of the frangible member 1425 can be disposed above the recessed portion 1487.

[0176] By incorporating the flat or non-flanged portion 1437, the recessed portion 1487 can be configured to contact the sidewall of the middle portion 1430 such that the extension tab 1485 and the frangible member 1425 can be disposed adjacent to or at the innermost side of the recess 1470. Disposing the extension tab 1485 at the innermost side of the recess 1470 can be advantageous because it can minimize user interference with the recess 1470 and increase their accessibility to the recess 1470. In this way, manual access can be more facilitated when a user attempts to use the recess 1470 to open the flip cap 1422. Furthermore, even if the frangible member 1425 is not readily accessible (such as when a majority of the frangible member 1425 is disposed above the recessed portion 1487), this arrangement can reduce the likelihood of a user being injured by a broken frangible member 1425.

[0177] As described above, disposing both the extension tab 1485, which functions as a tamper-evident indicator, and the ridge 1496, which functions to hold the flip cap 1422 in a closed position, on the inset wall 1491 can reduce the space and material needed to manufacture the closure cap 1418. Furthermore, disposing both the extension tab 1485 and the ridge 1496 on the inset wall 1491 can simplify the manufacturing process because these two elements can be formed simultaneously or approximately simultaneously.

[0178] FIG. 21-FIG. 23 Another embodiment of a closure cap 1518 is shown in accordance with some embodiments. FIG. 21 is a perspective view of a closure cap 1518 in an initial open configuration in accordance with some embodiments. FIG. 22 is a perspective view of a closure cap 1518 in an initial closed configuration in accordance with some embodiments. FIG. 23 is a perspective view of a closure cap 1518 in a subsequent open configuration in accordance with some embodiments. FIG. 23A is a perspective view of a closure cap 1518 in a subsequent open configuration in accordance with some embodiments. FIG. 23 is a magnified view of the circled portion in

[0179] FIG. 21-FIG. 23 The closure cap 1518 shown in is FIG. 18-FIG. 20A variation of the closure cap 1418 shown. In some embodiments, the extending tab 1585 may be configured such that the closure cap 1518 is asymmetrical. Assuming the center of the opening of the recess 1570 is the front center of the closure cap 1518, the extending tab 1525 and the recessed portion 1587 may be provided on one side of the closure cap 1518. A flat or rimless portion 1537 may also be provided on one side of the closure cap 1518, aligned with the recessed portion 1587. For example, the recessed portion 1587 may be provided on one side of the recess 1570, and the extending tab 1585 extends from a corresponding position on one side of the edge of the insert wall 1591. FIG. 21-FIG. 23 As shown, when viewed from the opening of the recess, the recessed portion 1587 may be located on the left side of the recess 1570, and the extending tab 1585 may extend from the corresponding left side of the embedded wall 1591. In other embodiments, the recessed portion 1587, the extending tab 1585, and the flat, open, or rimless portion 1537 of the base may be located on the right side of the closing cap 1518.

[0180] FIG. 24-FIG. 26 Another embodiment of the closure cap 1618 according to some embodiments is shown. FIG. 24 This is a perspective view of a closed cap 1618 in its initial open configuration according to some embodiments. FIG. 25 This is a perspective view of a closed cap 1618 in its initial closed configuration according to some embodiments. FIG. 26 This is a perspective view of a closed cap 1618 in a subsequently opened configuration according to some embodiments. FIG. 26A yes FIG. 26 A magnified view of the circled part.

[0181] FIG. 24-FIG. 26 The closed cap 1618 shown is... FIG. 18-FIG. 20 Another variation of the closure cap 1418 shown. In some embodiments, the closure cap 1618 includes a pair of extending tabs, such as a first extending tab 1685a and a second extending tab 1685b. Furthermore, the closure cap 1618 may also include a corresponding pair of recessed portions, such as a first recessed portion 1687a and a second recessed portion 1687b. Similarly, the closure cap 1618 may also include a pair of flat or open portions, such as a first flat or open portion 1637a and a second flat or open portion 1637b.

[0182] In some embodiments, assuming the center of the opening of the recess 1670 is the center of the front of the closure cap 1618, the first extended tab 1685a, the first recessed portion 1687a, and the first flat or open portion 1637a are disposed on one side (e.g., a first side) of the closure cap 1618, while the second extended tab 1685b, the second recessed portion 1687b, and the second flat or open portion 1637b are disposed on the other side (e.g., a second side) of the closure cap 1618. In this way, the extended tabs 1685a, 1685b are disposed substantially symmetrically about the closure cap 1618.

[0183] In some embodiments, each of the pair of extended tabs 1685a, 1685b, the pair of recessed portions 1687a, 1687b, and the pair of flat or open portions 1637a, 1637b can be disposed symmetrically. For example, the first extended tab 1685a, the first recessed portion 1687a, and the first flat or open portion 1637a are disposed on the left side of the closure cap, while the second extended tab 1685b, the second recessed portion 1687b, and the second flat or open portion 1637b are disposed on the right side of the closure cap 1618, and the left and right sides of the closure cap 1618 can be symmetrical.

[0184] FIG. 27 is another embodiment of a closure cap 1718 in an initial open configuration, according to some embodiments FIG. 28 is a perspective view of the closure cap 1718 in an initial closed configuration, prior to the closure cap 1718 being initially opened.

[0185] Similar to the foregoing embodiments, the closure cap 1718 includes a base 1720 and a flip cover 1722 connected to the base 1720 via a hingedly connected portion 1719. The flip cover 1722 is movable between an open position FIG. 27 ) and a closed position FIG. 28 ). When the flip cover 1722 is in the closed position, the flip cover 1722 and the base 1720 together form a recess 1770 on an outer wall of the closure cap 1718. The outer wall of the closure cap 1718 can include a sidewall 1797 of the base 1720 and a sidewall 1799 of the flip cover 1722.

[0186] With reference to FIG. 27-FIG. 28 , the closure cap 1718 includes a first tab 1752 on the sidewall 1799 of the flip cover 1722 and a second tab 1753 on the sidewall 1797 of the base 1720. In some embodiments, the first tab 1752 and the second tab 1753 are disposed on a first side of the recess 1770. When the flip cover 1722 is in the closed position, the first tab 1752 and the second tab 1753 can be aligned with each other.

[0187] When the flip cover 1722 is in the closed position as FIG. 28The first weld joint 1754 can be disposed / formed between the first tab 1752 and the second tab 1753 when the flip-top lid 1722 is in the initial closed position as shown in FIG. 17. The first weld joint 1754 can securely connect the first tab 1752 and the second tab 1753 such that the first weld joint 1754 can securely connect the flip-top lid 1722 and the base 1720 prior to opening after the initial closing.

[0188] The first weld joint 1754 can be configured to break when the flip-top lid 1722 is moved from the initial closed position to the open position such that the secure connection between the first tab 1752 and the second tab 1753 can break.

[0189] The closure cap 1718 can also include a third tab 1752' and a fourth tab 1753' at a second side of the recess. The third tab 1752' can be disposed on the sidewall 1799 of the flip-top lid 1722 and the fourth tab 1753' can be disposed on the sidewall 1797 of the base 1720. The third tab 1752' and the fourth tab 1753' can be aligned with each other when the flip-top lid 1722 is in the closed position.

[0190] When the flip-top lid 1722 is in the initial closed position prior to subsequent opening as shown in FIG. 17, FIG. 28 The second weld joint 1754' (as shown in FIG. 17) can be disposed between the third tab 1752' and the fourth tab 1753' when the flip-top lid 1722 is in the initial closed position prior to subsequent opening as shown in FIG. 17. FIG. 29C The second weld joint 1754' can securely connect the third tab 1752' and the fourth tab 1753' such that the second weld joint 1754' can securely connect the flip-top lid 1722 and the base 1720.

[0191] Similar to the first weld joint 1754, the second weld joint 1754' can be configured to break when the flip-top lid 1722 is moved from the initial closed position to the open position such that the secure connection between the third tab 1752' and the fourth tab 1753' can break.

[0192] When the closure cap 1718 includes the first weld joint 1754 and the second weld joint 1754', both the first weld joint 1754 and the second weld joint 1754' can securely connect the flip-top lid 1722 and the base 1720 when the flip-top lid 1722 is in the initial closed position prior to subsequent opening; both the first weld joint 1754 and the second weld joint 1754' can break when the flip-top lid is moved from the initial closed position to the open position. In some embodiments, the first weld joint 1754 and / or the second weld joint 1754' can be a spot weld.

[0193] In some embodiments, the sidewall of the closure cap 1718 can further include a first recessed portion 1755 at which the first welded joint 1754 is disposed. The first recessed portion 1755 can be located on a first side of the recess 1770 (e.g., at or adjacent to a side end of the mouth-shaped opening of the recess 1770). A first portion 1756 of the first recessed portion 1755 can be disposed on the sidewall 1799 of the flip cap 1722, and a second portion 1757 of the first recessed portion 1755 can be disposed on the sidewall 1797 of the base 1720. Each of the first and second portions 1756, 1757 of the first recessed portion 1755 can constitute approximately half of the first recessed portion 1755. The first tab 1752 can be disposed on the first portion 1756 of the first recessed portion 1755, and the second tab 1753 can be disposed on the second portion 1757 of the first recessed portion 1755.

[0194] In some embodiments, the sidewall of the closure cap 1718 can further include a second recessed portion 1755' at which the second welded joint 1754' is disposed. The second recessed portion 1755' can be disposed on a second side of the recess 1770 (e.g., at or adjacent to an opposite side end of the mouth-shaped opening of the recess 1770). A first portion 1756' of the second recessed portion 1755' can be disposed on the sidewall 1799 of the flip cap 1722, and a second portion 1757' of the second recessed portion 1755' can be disposed on the sidewall 1797 of the base 1720. Each of the first and second portions 1756', 1757' of the second recessed portion 1755' can constitute approximately half of the second recessed portion 1755'. The third tab 1752' can be disposed on the first portion 1756' of the second recessed portion 1755', and the fourth tab 1753' can be disposed on the second portion 1757' of the second recessed portion 1755'.

[0195] In some embodiments, a narrower portion can be included between the first tab 1752 and the second tab 1753. The narrower portion of the first tab 1752 and the second tab 1753 can form a first weld joint 1754. In some embodiments, the first weld joint 1754 can have a width that is narrower than adjacent portions of the first tab 1752 and the second tab 1753 and / or a maximum width of the first tab 1752 and the second tab 1753. The narrower width of the first weld portion can reduce the force required to break the first weld joint 1754. Similarly, a narrower portion can be included between the third tab 1752' and the fourth tab 1753', and the second weld joint 1754' can have a width that is narrower than adjacent portions of the third tab 1752' and the fourth tab 1753' and / or a maximum width of the third tab 1752' and the fourth tab 1753'. In some configurations, the narrow portion between the tabs is also the location where the joint fails or separates once the closure cap is opened. Further, in some configurations, the frangible break or failure region is configured to visually identify that the closure cap has been previously opened. In this manner, the breakable, separable, or failure region can form an uneven, rough, or visually apparent line, surface, or area, indicating to a user that the closure cap has been previously opened.

[0196] FIG. 29A-FIG. 29C FIG. 17C is a side view illustrating a manufacturing configuration, a closed configuration, and an initial closed configuration of the closure cap 1718 after forming the first weld joint 1754 and the second weld joint 1754'. Although FIG. 29A-FIG. 29C only the second side of the recess 1770, the third tab 1752' and the fourth tab 1753', the second weld joint 1754' and the second recessed portion 1755' are shown, the first tab 1752 and the second tab 1753, the first weld joint 1754 and the first recessed portion 1755 can be formed in the same manner.

[0197] Referring to FIG. 29A , the method of manufacturing the closure cap 1718 can include forming a molded closure cap. The closure cap can be molded in a forming mold in an initially open configuration and then removed from the forming mold. The removed molded closure cap 1718 can be in the initially open configuration as shown in FIG. 27 and FIG. 29A . The removed molded closure cap 1718 can include the first tab 1752 and the second tab 1753 and the third tab 1752' and the fourth tab 1753'. The removed molded closure cap 1718 can also include both the first recessed portion 1755 and the second recessed portion 1755'.

[0198] Referring to FIG. 29A-FIG. 29B , the method of manufacturing the closure cap 1718 can include moving the flip cap 1722 from an initially open position FIG. 29A to a closed position FIG. 29B). In FIG. 29B In the middle, although the flip cover 1722 is moved to the closed position, and the first tab 1752 and the second tab 1753 and the third tab 1752' and the fourth tab 1753' are aligned and in contact with each other, respectively, the first weld joint 1754 and the second weld joint 1754' have not yet been formed.

[0199] FIG. 29C The closure cap 1718 in the initial closed configuration after the first weld joint 1754 and the second weld joint 1754' are formed is shown. To form the first weld joint 1754 and the second weld joint 1754', the first tab 1752 and the second tab 1753 and the third tab 1752' and the fourth tab 1753' can be welded. In some embodiments, a welding process can be performed by applying heat to the boundaries of the first tab 1752 and the second tab 1753 and the boundaries of the third tab 1752' and the fourth tab 1753' such that the first tab 1752 and the second tab 1753 and the third tab 1752' and the fourth tab 1753' melt. The heating process can join the first tab 1752 and the second tab 1753 together by melting the boundaries of the first tab 1752 and the second tab 1753 such that the first tab 1752 and the second tab 1753 can become a single piece (integrated). Similarly, the heating process can join the third tab 1752' and the fourth tab 1753' together by melting the boundaries of the third tab 1752' and the fourth tab 1753' such that the third tab 1752' and the fourth tab 1753' become a single piece. For example, a hot tool such as a hot stamping or a hot punching can be applied to the first tab and the second tab (or portions thereof). In one exemplary approach, the hot tool is applied to the boundaries of the first tab 1752 and the second tab 1753 and / or the boundaries of the third tab 1752', and the fourth tab 1753' to form the first weld joint 1754 and the second weld joint 1754'. After the applied heat is removed, the melted and joined boundaries can harden and then form the first weld joint 1754 and the second weld joint 1754' that fixedly connects the flip cover 1722 and the base 1720.

[0200] In some embodiments, an ultrasonic welding process can be used to form the first weld joint 1754 and the second weld joint 1754'. The ultrasonic welding process can apply ultrasonic waves to weld the first tab 1752 and the second tab 1753 and / or the third tab 1752' and the fourth tab 1753' to form the first weld joint 1754 and the second weld joint 1754'. The ultrasonic welding process can produce indirect heating to the targeted weld portions by converting an electrical signal to ultrasonic waves.

[0201] The first and second tabs 1752, 1753, including the first and second weld joints 1754, 1754', and the third and fourth tabs 1752', 1753', can be constructed of any material that can be melted at high temperatures and harden at room temperature and / or at low temperatures (e.g., when heat is removed). In some embodiments, the first and second tabs 1752, 1753, including the first and second weld joints 1754, 1754', and the third and fourth tabs 1752', 1753', can be made of the same material as the other elements / parts of the closure cap 1718.

[0202] As described above, the first and second weld joints 1754, 1754' typically break as the flip top 1722 is initially moved from the initial closed position (after welding) toward the subsequent open position or break as the flip top 1722 is initially moved from the initial closed position (after welding) toward the subsequent open position. The first and second tabs 1752, 1753, and the third and fourth tabs 1752', 1753' can remain secured to the closure cap 1718 even after the flip top 1722 is moved from the initial closed position to the subsequent open position and the first and second weld joints 1754, 1754' break. The broken weld joints 1754, 1754' can also remain secured to the closure cap, and the broken weld joints 1754, 1754' can indicate that the flip top 1722 has been previously opened.

[0203] FIGS. 30-34 Another embodiment of a closure cap 1818 is shown in accordance with some embodiments. FIG. 30 is a perspective view of a closure cap 1818 in an initial open configuration in accordance with some embodiments. FIG. 31 is a perspective view of a closure cap 1818 in an initial closed configuration.

[0204] In some embodiments, the closure cap 1818 includes a base 1820, a flip top 1822 hingedly connected to the base 1820, one or more extended tabs 1885, 1885', and one or more breakable members 1825, 1825'. The flip top 1822 is movable between an open position FIG. 30 and FIG. 34 a closed position FIG. 31 When the flip top 1822 is in the closed position, the flip top 1822 and the base 1820 together form a recess 1870 on an outer wall of the closure cap 1818.

[0205] The extension tabs 1885, 1885' can include a first extension tab 1885 and a second extension tab 1885'. The first extension tab 1885 can be disposed proximate a first side end of the mouth opening of the recess 1870, and the second extension tab 1885' can be disposed proximate a second side end of the mouth opening of the recess 1870.

[0206] The first extension tab 1885 and the second extension tab 1885' can be connected to the flip top 1822 in the initial open configuration and the initial closed configuration via breakable members 1825, 1825'. The first extension tab 1885 can be connected to the flip top 1822 via a first breakable member 1825, and the second extension tab 1885' can be connected to the flip top 1822 via a second breakable member 1825'. The first extension tab 1885 and the second extension tab 1885' can be connected to the flip top 1822 at an end of the sidewall 1899 of the flip top 1822.

[0207] In some embodiments, the first extension tab 1885 can include a first flange 1883 and a first latching protrusion 1882 extending from the first flange 1883. The first flange 1883 extends from the flip top 1822 prior to the initial opening. Similarly, the second extension tab 1885' can include a second flange 1883' and a second latching protrusion 1882' extending from the second flange 1883'. The second flange 1883' extends from the flip top 1882 prior to the initial opening.

[0208] In some embodiments, the sidewall 1899 of the flip top 1822 can have one or more cutout portions 1823, 1823' at an end thereof. For example, the flip top 1822 can have a first cutout portion 1823 and a second cutout portion 1823' configured to receive / seat the first flange 1883 and the second flange 1883', respectively (see FIG. 34 ).

[0209] In some embodiments, the sidewall 1899 of the flip cap 1822 can also have a first reinforcing tab 1895 and a second reinforcing tab 1895' at its inner surface, below the first cutout portion 1823 and the second cutout portion 1823'. In these embodiments, at least a portion of the first and second flanges 1883, 1883' (e.g., the portions 1884, 1884' of the first and second flanges 1883, 1883' that correspond to the cutout portions 1823, 1823') can have a width that is substantially the same as the overall width of the sidewall 1899 including the first or second reinforcing tab 1895, 1895'. In some embodiments, the first and second locking protrusions 1882, 1882' can extend from the portions 1884, 1884' of the first and second flanges 1883, 1883' that correspond to the first and second reinforcing tabs 1895, 1895' of the flip cap 1822, respectively, such that the first and second locking protrusions 1882, 1882' can be slightly recessed from the sidewall 1899 of the flip cap 1822. In some embodiments, the portions 1884, 1884' of the first and second flanges 1883, 1883' that correspond to the first and second reinforcing tabs 1895, 1895' can have a height that is slightly greater than the height of the remaining portions 1881, 1881' of the first and second flanges 1883, 1883', as shown in FIG. 18B. In some embodiments, the portions 1884, 1884' of the first and second flanges 1883, 1883' that correspond to the first and second reinforcing tabs 1895, 1895' can protrude from the non-cutout end of the flip cap 1822, while the remaining portions 1881, 1881' of the first and second flanges 1883, 1883' can be aligned with the non-cutout end of the sidewall 1899 of the flip cap 1822. FIG. 30

[0210] In some embodiments, the first and second locking protrusions 1882, 1882' can extend from the ends of each of the first and second flanges 1883, 1883', substantially parallel to the first and second flanges 1883, 1883'.

[0211] In some embodiments, the base 1820 can include an intermediate portion 1830 and a substantially planar portion 1862, with the opening 1834 extending through the intermediate portion 1830. The substantially planar portion 1862 and the lower surface of the recess 1870 (i.e., the recess-forming surface of the base 1820) can extend around the intermediate portion 1830. The circumferential side of the base 1820 includes a circumferential ledge 1864, such that the base 1820 has a recessed side surface that is recessed from the sidewall of the closure cap 1818. The recessed side surface 1853 can extend around or adjacent to the substantially planar portion 1862.

[0212] ​In some embodiments, the first and second flanges 1883, 1883' of the first and second extension tabs 1885, 1885' are disposed on or proximate to the top surface of the circumferential ledge 1864 after the flip-top lid 1822 is initially closed. To accommodate the portions of the first and second flanges 1883, 1883' that correspond to the reinforcing tabs 1895, 1895' that are retracted from the sidewall 1899 of the flip-top lid 1822, the recessed sidewall 1853 can have recessed portions 1886, 1886'.

[0213] In some embodiments, to compensate for the greater height of the portions 1884, 1884' of the first and second flanges 1883, 1883' that correspond to the reinforcing tabs 1895, 1895', the top surface of the circumferential ledge 1864 can also have recessed portions 1887, 1887' thereon.

[0214] The base 1820 can have first and second receiving openings 1888, 1888' at locations on or proximate to the top surface of the circumferential ledge 1864. The first and second latching protrusions 1882, 1882' are generally configured to engage with the base 1820 by being inserted through the first and second receiving openings 1888, 1888', respectively. The first and second receiving openings 1888, 1888' can be disposed on the recessed portions 1887, 1887' of the top surface of the circumferential ledge 1864.

[0215] By one exemplary arrangement, the latching protrusions 1882, 1882' are configured to be easily pressed into the receiving openings 1888, 1888' of the base 1820 without being withdrawn or removed from the receiving openings 1088. For example, as shown in FIG. 18B, each of the first and second latching protrusions 1882, 1882' can include an elongated portion and an arrowhead-shaped barb at an end of the elongated portion. FIG. 30

[0216] ​In some embodiments, the first breakable member 1825 can be disposed on or near an edge of the first flange 1883 that is circumscribed by the flip top 1822 and / or the first reinforcing tab 1895. The second breakable member 1825' can be disposed on or near an edge of the second flange 1883' that is circumscribed by the flip top 1822 and / or the second reinforcing tab 1895'. As described above, the first breakable member 1825 and the second breakable member 1825' can connect the first extension tab 1885 and the second extension tab 1885', respectively, to the flip top 1822 when the flip top 1822 is in the initial open position and the initial closed position. The first breakable member 1825 and the second breakable member 1825' can be configured to break upon movement of the flip top 1822 from the initial closed position to the open position, such that the first extension tab 1885 and the second extension tab 1885' are disconnected from the flip top 1822 upon movement of the flip top 1822 from the initial closed position to the open position.

[0217] FIG. 32A and FIG. 32B FIGS. 18A-18D are side views illustrating a manufacturing configuration of the closure cap 1818, from an initial open configuration to a closed configuration, and an initial closed configuration. A method of manufacturing the closure cap 1818 can include forming a molded closure cap, and then ejecting the formed closure cap from a molding die in the initial open configuration. The ejected molded closure cap 1818 can be in the initial open configuration as shown in FIG. 18A. FIG. 31

[0218] The manufacturing method can include, after the closure cap 1818 is ejected or pulled from the molding die, moving the flip top 1822 from the initial open position (FIG. 18A) to the closed position (FIG. 18B). The flip top 1822 can be rotated about the hinge 1819 from the initial open position (FIG. 18A) to the closed position (FIG. 18B). FIG. 32A FIG. 32B FIG. 32A FIG. 32B ​​​​), such that the closure cap 1818 can be formed in an initially closed configuration. As the flip-top lid 1822 is moved from the initially open position to the closed position, the first and second extension tabs 1885, 1885' and the first and second breakable members 1825, 1825' generally move with the movement of the flip-top lid 1822. As the flip-top lid 1822 is moved to the initially closed position, the first and second latching protrusions 1882, 1882' can snap into position beneath the top surface of the circumferential rim 1864, through the entrance of the first and second receiving openings 1888, 1888', such that the first and second extension tabs 1885, 1885' are securely affixed to the base 1820. When the flip-top lid 1822 is in the closed position, the first and second flanges 1883, 1883' are disposed on the top surface of the circumferential rim 1864. In some embodiments, the first and second flanges 1883, 1883' are disposed on recessed portions 1887, 1887' on the top surface of the circumferential rim 1864, and on recessed portions 1886, 1886' on the recessed sidewall 1853 corresponding to the recessed portions 1887, 1887' of the circumferential rim 1864.

[0219] FIG. 33 is a partial perspective view from beneath the top surface of the circumferential rim 1864, showing the first latching protrusion 1882 after initial closure of the flip-top lid 1822, according to some embodiments. As shown in FIG. 33 , the barb of the latching protrusion 1882 engages with the receiving opening 1888 by latching on the lower surface of the recessed portion 1887 proximate the receiving opening 1888.

[0220] FIG. 34 is a perspective view of the closure cap 1818 in a subsequent open configuration, according to some embodiments. In some embodiments, the flip-top lid 1822 can be moved from the closed position to an open position after initial closure. In use, a force exerted by a user or some other object on the flip-top lid 1822 can cause the flip-top lid 1822 to rotate or hinge from the initially closed position FIG. 31 toward the subsequent open position FIG. 34 . Because the extension tabs 1885, 1885' are fixedly connected to the base 1820 via the engagement of the latching protrusions 1882, 1882' with the walls of the base 1820 proximate the receiving openings 1888, 1888', such movement can cause the breakable members 1825 to break, separate, sever, or otherwise damage or break, rather than remove the extension tabs 1885, 1885' from the base 1820. The piece or pieces of the broken breakable members 1825, 1825' remain at least attached to the flip-top lid 1822 and / or the extension tabs 1885, 1885', and can indicate that the flip-top lid 1822 has been previously opened.

[0221] In some embodiments, the positions of the first extending tab 1885 and the second extending tab 1885' between the flip cover 1822 and the base 1820 are opposite, such that in the initial closed configuration, the first extending tab 1885 and the second extending tab 1885' extend from / connect to the base 1820 via breakable members 1825, 1825' and are secured to / engaged with the flip cover using locking protrusions 1882, 1882'. In these embodiments, once the flip cover 1822 moves from the initial closed position to the subsequent open position, the first extending tab 1885 and the second extending tab 1885' disengage from the base 1820.

[0222] FIGS. 35-39 Another embodiment of the closure cap 1918 according to some embodiments is shown. FIG. 35 This is a perspective view of a closed cap 1918 in its initial open configuration according to some embodiments. FIG. 36 This is a three-dimensional view of the closed cap 1918 in its initial closed structure.

[0223] In some embodiments, the closure cap 1918 includes a base 1920, a flip-top cover 1922 hinged to the base 1920, one or more extending tabs 1985, 1985', and one or more breakable members 1925, 1925'. The flip-top cover 1922 can be in an open position ( FIG. 35 and FIG. 39 ) and closed position ( FIG. 36 The flip cover 1922 moves between the two. When the flip cover 1922 is in the closed position, the flip cover 1922 and the base 1920 together form a recess 1970 on the outer wall of the closure cap 1918.

[0224] The extension tab may include a first extension tab 1985 and a second extension tab 1985'. The first extension tab 1985 may be disposed adjacent to a first side end of the mouth-shaped opening of the recess 1970, and the second extension tab 1985' may be disposed adjacent to a second side end of the mouth-shaped opening of the recess 1970.

[0225] The first extending tab 1985 and the second extending tab 1985' can be connected to the flip cover 1822 via breakable members 1925 and 1925' in the initial open and initial closed configurations. The first extending tab 1985 can be connected to the flip cover 1922 via the first breakable member 1925, and the second extending tab 1985' can be connected to the flip cover 1922 via the second breakable member 1925'. The first extending tab 1985 and the second extending tab 1985' can be connected to the flip cover 1922 at the end of the side wall 1999 of the flip cover 1922.

[0226] In some embodiments, the first extension tab 1985 can include a first flange 1983 that extends from the flip lid 1922 prior to initial opening and a first latching protrusion 1982 that extends from the first flange 1983. Similarly, the second extension tab 1985' can include a second flange 1983' that extends from the flip lid 1922 prior to initial opening and a second latching protrusion 1982' that extends from the second flange 1983'.

[0227] In some embodiments, the first latching protrusion 1982 and the second latching protrusion 1982' can extend from an inner surface of the first flange 1983 and the second flange 1983' such that the first latching protrusion 1982 and the second latching protrusion 1982' are substantially perpendicular to the first flange 1983 and the second flange 1983', as shown in FIG. 19B. FIG. 35

[0228] In some embodiments, the first breakable member 1925 can be disposed at an edge / end of the first flange 1983 that faces the flip lid 1922 and the second breakable member 1925' can be disposed at an edge / end of the second flange 1983' that faces the flip lid 1922. As described above, the first breakable member 1925 and the second breakable member 1925' can connect the first extension tab 1985 and the second extension tab 1985', respectively, to the flip lid 1922 when the flip lid 1922 is in the initial open position and the initial closed position. The first breakable member 1925 and the second breakable member 1925' can be configured to break once the flip lid 1922 is moved from the initial closed position to the open position such that the first extension tab 1985 and the second extension tab 1985' are disconnected from the flip lid 1922 once the flip lid 1922 is moved from the initial closed position to the open position.

[0229] In some embodiments, when the extension tabs 1985, 1985' are connected to the flip lid 1922, the extension tabs 1985, 1985' can be hingedly connected to the flip lid 1922 (after initial molding and prior to subsequent opening after the flip lid 1922 is initially closed) such that the extension tabs 1985, 1985' can rotate about the hingedly connected portions. The hingedly connected portions 1967, 1967' can be formed in a variety of ways. For example, the hingedly connected portions 1967, 1967' can be made of a flexible material, thereby enabling the extension tabs 1985, 1985' to rotate about the hingedly connected portions. The hingedly connected portions 1967, 1967' can be disposed on the breakable members 1925, 1925' or slightly above the breakable members 1925, 1925'. In some embodiments, the breakable members 1925, 1925' are hingedly connected to the lid prior to breaking / cutting them.

[0230] ​Furthermore, the base 1920 may have a first receiving opening 1988 and a second receiving opening 1988' on its sidewall 1997 (e.g., the sidewall of the circumferential protrusion 1964). The first locking protrusion 1982 and the second locking protrusion 1982' are configured to engage with the base 1920 by being inserted through the first receiving opening 1988 and the second receiving opening 1988', respectively.

[0231] The sidewall 1997 of the base 1920 may have recessed portions 1987, 1987', which are disposed around the first receiving opening 1988 and the second receiving opening 1988 to provide flanges 1983, 1983' of the extending tabs 1985, 1985. One recessed portion 1987 may be disposed adjacent to a first side end of the mouth-shaped opening of the recess 1970, and another recessed portion 1987' may be disposed adjacent to a second side end of the mouth-shaped opening of the recess 1970. In some embodiments, the recessed portions 1987, 1987' may extend from the top surface of the circumferential protrusion 1964.

[0232] In one exemplary embodiment, the locking protrusions 1982, 1982' are configured to be easily or quickly pressed into the receiving openings 1988, 1988' of the base 1920 without being withdrawn or removed from the receiving openings 1988, 1988'. For example, as FIG. 35 As shown, each of the first locking protrusion 1982 and the second locking protrusion 1982' may include an elongated portion and a generally hemispherical barb located at the end of the elongated portion.

[0233] FIGS. 37A-37C This is a side view showing the manufacturing structure, closing structure, and initial closing structure of the closure cap 1918. A method of manufacturing the closure cap 1918 may include forming the closure cap in a mold, and then demolding the formed closure cap from the mold in an initial open structure. The removed molded closure cap 1918 may be in a position such as... FIG. 35 The initial opening configuration is shown. In the initial opening configuration, the extending tab can rotate outward about the hinged grounding connection relative to the side wall 1999 of the flip cover 1922, as shown. FIG. 35 and FIG. 37A As shown in the image.

[0234] The manufacturing method may include moving the flip cover 1922 from an initial open position to a closed position after pulling the closure cap 1918 out of the molding die. The flip cover 1922 can be moved from the initial open position about the hinge 1919. FIG. 37A Rotate to the closed position. FIG. 37B In some embodiments, when the flip cover 1922 has been moved to the closed position, the extension tab may be in the initial molded position, wherein the extension tab is rotated outward relative to the sidewall 1999 of the flip cover 1922, such as... FIG. 37B As shown in the image.

[0235] The manufacturing method can further include inserting the latching protrusion 1982, 1982' into the receiving opening 1988, 1988' through the sidewall 1997 of the base 1920 such that the flange 1983, 1983' is disposed on the recessed portion 1987, 1987' of the sidewall 1997 of the base 1920. The latching protrusion 1982, 1982' can be inserted into the receiving opening 1988, 1988' by rotating the extension tab 1985, 1985' from the initial molding position to a final position in which the flange 1983, 1983' of the extension tab 1985, 1985' is substantially parallel to the sidewall 1999 of the closure cap 1918.

[0236] In some embodiments, the extension tab 1985, 1985' can be rotated from the initial molding position to the final position using an overcap mold or an assembly cap 7. The assembly cap 7 (shown in dashed lines) can have an inner side surface that corresponds to the shape of the closure cap 1918 sidewall in the initial closed configuration. In some embodiments, the extension tab 1985, 1985' can be rotated from the initial molding position to the final position by moving the closure cap 1918 with the assembly cap 7, such as by covering the closure cap or pressing the assembly cap 7 into engagement with the closure cap. The assembly cap 7 can rotate the extension tab 1985, 1985' from the initial molding position (shown in solid lines) to the final position (shown in dashed lines) as the assembly cap 7 moves downward along the hingedly connected portions 1967, 1967' connecting the extension tab 1985, 1985' and the flip cap 1922 and through the extension tab 1985, 1985'. The assembly cap 7 can move downward until the latching protrusion 1982, 1982' is inserted through the receiving opening 1988, 1988' and the flange 1983, 1983' is disposed on the recessed portion 1987, 1987' of the base 1920 such that the extension tab 1985, 1985' is fixedly attached to the base 1920. FIG. 37C FIG. 37B FIG. 37C In some embodiments, the extension tab 1985, 1985' can be rotated from the initial molding position to the final position using an overcap mold or an assembly cap 7. The assembly cap 7 (shown in dashed lines) can have an inner side surface that corresponds to the shape of the closure cap 1918 sidewall in the initial closed configuration. In some embodiments, the extension tab 1985, 1985' can be rotated from the initial molding position to the final position by moving the closure cap 1918 with the assembly cap 7, such as by covering the closure cap or pressing the assembly cap 7 into engagement with the closure cap. The assembly cap 7 can rotate the extension tab 1985, 1985' from the initial molding position (shown in solid lines) to the final position (shown in dashed lines) as the assembly cap 7 moves downward along the hingedly connected portions 1967, 1967' connecting the extension tab 1985, 1985' and the flip cap 1922 and through the extension tab 1985, 1985'. The assembly cap 7 can move downward until the latching protrusion 1982, 1982' is inserted through the receiving opening 1988, 1988' and the flange 1983, 1983' is disposed on the recessed portion 1987, 1987' of the base 1920 such that the extension tab 1985, 1985' is fixedly attached to the base 1920.

[0237] FIG. 38 is a partial perspective view from the inside of the circumferential ledge 1964 (e.g., the sidewall of the circumferential ledge 1964) showing the first latching protrusion 1982 after being secured to the base 1920. As shown in FIG. 38 the barb of the latching protrusion 1982 is engaged with the receiving opening 1988 by latching onto the inner surface of the recessed portion 1987 proximate the receiving opening 1988.

[0238] FIG. 39 ​​is a perspective view of a closure cap 1918 in a subsequent open configuration, in accordance with some embodiments. In some embodiments, the flip top 1922 can be movable from a closed position to an open position after an initial closure. In use, the flip top 1922 can be rotated or hinged from an initial closed position FIG. 36 ) toward a subsequent open position FIG. 39 ). Because the extension tabs 1985, 1985' are fixedly attached to the base 1920 via the engagement of the latching protrusions 1982, 1982' with the receiving openings 1988, 1988' of the base 1920, such movement can cause the breakable members 1925, 1925' to break, separate, sever, or otherwise damage or break, rather than remove the extension tabs 1985, 1985' from the base 1920. By some schemes, one or more pieces of the broken breakable members 1925, 1925' remain at least attached to the flip top 1922 and / or the extension tabs 1985, 1985', and can indicate that the flip top 1922 has been previously opened

[0239] FIGS. 40-44 Another embodiment of a closure cap 2018, in accordance with some embodiments, is shown. FIG. 40 is a perspective view of a closure cap 2018 in an initial open configuration, in accordance with some embodiments. FIG. 41 is a perspective view of a closure cap 2018 in an initial closed configuration. FIG. 42 is a cross-sectional view of FIG. 40 , FIG. 42C is a cross-sectional view of FIG. 41 .

[0240] In some embodiments, the closure cap 2018 includes a base 2020, a flip top 2022 hingedly connected to the base 2020, a guide rod 2040 protruding from an upper surface of the base 2020, a movable ring 2024, and one or more breakable members 2025. The flip top 2022 is movable between an open position FIG. 40 ) and a closed position FIG. 41 . When the flip top 2022 is in the closed position, the flip top 2022 and the base 2020 together form a recess 2070 on an outer wall of the closure cap 2018.

[0241] The guide rod 2040 can protrude from the upper surface of the base 2020. For example, the guide rod 2040 can protrude from a substantially planar portion 2062 of the upper surface of the base 2020. In some embodiments, the guide rod 2040 can be disposed proximate to a hingedly connected portion 2019 connecting the flip top 2022 and the base 2020. As FIG. 42AAs shown in FIG. 20, the guide rod can include an expanded portion or a widened upper top 2041 that is slightly wider than a portion of the guide rod 2040 proximate the widened upper top 2041. For example, the guide rod 2040 can include a main post 2042 and an expanded upper portion or a widened upper top 2041 disposed at a top end of the main post 2042, and the widened upper top 2041 can be slightly wider than the main post 2042.

[0242] In the initial open configuration, i.e., prior to initial closing, the movable ring 2024 is disposed at a cutout 2024a of the upper wall 2096 of the flip cover 2022 (the cutout 2024a is also shown in FIG. 20). The movable ring 2024 can have a generally circular, donut, or ring shape. In some embodiments, the movable ring 2024 can have a flattened ring shape with an outer surface having an outer diameter and an inner surface having an inner diameter. The cutout 2024a of the flip cover can have a shape corresponding to the movable ring 2024. In some embodiments, the cutout 2024a can be slightly larger than the movable ring 2024 such that there is a slight gap between the movable ring 2024 and the cutout 2024a. FIG. 44A

[0243] After the flip cover 2022 is initially closed, the movable ring 2024 is disposed around the guide rod 2040 (see FIGS. 22-24). After the flip cover 2022 is initially closed and prior to subsequent opening, the movable ring 2024 can be fixed at a first position where the movable ring is located proximate or at an upper end of the guide rod 2040 (e.g., in alignment with an upper surface of the flip cover), and the movable ring 2024 is unable to move because it is still attached to the flip cover 2022 via the breakable member 2025. After the flip cover 2022 is subsequently opened (e.g., after the breakable member 2025 is broken), the movable ring 2024 can move from the first position to a second position that is lower than the first position. In some embodiments, when the movable ring 2024 is in the second position, the movable ring 2024 can be located below the widened upper top 2041. For example, the movable ring 2024 can be in the first position when the flip cover 2022 is in the initially closed position; the movable ring 2024 can be in the second position when the flip cover 2022 is moved from the initially closed position toward the open position. After the flip cover 2022 is subsequently opened, the movable ring 2024 can move between the first position and the second position. FIG. 41 43

[0244] In the initial open configuration, the movable ring 2024 can be connected to the flip cover 2022 via one or more breakable members 2025 disposed over a gap between the movable ring 2024 and the cutout 2024a. The breakable member 2025 is configured to break when the flip cover 2022 is moved from the initial closed position (see FIG. 20) toward the subsequent open position (see FIG. 22). FIG. 41 FIG. 43 ​​​​) when the closure is in motion. In some embodiments, the closure cap 2018 includes a plurality of breakable members that form spokes connecting the movable ring 2024 to the flip top 2022 prior to the initial opening of the flip top 2022. For example, in the initial open configuration ( FIG. 40 ) and the initial closed configuration ( FIG. 41 ), the plurality of breakable members 2025 connect the movable ring 2024 to the flip top 2022 and form spokes around the movable ring 2024 (see FIG. 41A ).

[0245] FIG. 42 and FIG. 42C are cross-sectional views showing manufacturing and initial closed configurations of the closure cap 2018 according to some embodiments.

[0246] A method of manufacturing the closure cap 2018 can include forming the closure cap in a mold and then ejecting the closure cap from the forming mold in the initial open configuration, as shown in FIG. 40 and FIG. 42 .

[0247] As shown in the detailed view in FIG. 42A , the guide rod 2040 can include a main post 2042 and an expanded portion or widened upper top 2041 disposed at an end of the main post, as described above. By one arrangement, the expanded portion or widened upper top 2041 can be slightly wider than the main post 2042. In some embodiments, the side surfaces of the expanded portion or widened upper top 2041 are sloped such that the top surface of the widened upper top 2041 can be smaller than the bottom surface of the widened upper top 2041.

[0248] In some embodiments, as shown in the detailed view of FIG. 42B , the movable ring 2024 includes a ledge 2023 along the inner side 2014 of the movable ring 2024. In some configurations, the ledge 2023 is disposed proximate to the inner surface of the upper wall of the flip top 2022. With reference to FIG. 42C and FIG. 42D , the ledge 2023 can be formed at a lower portion of the movable ring 2024 (e.g., extending from a lower surface of the movable ring 2024 that corresponds to the inner surface of the upper wall 2096 of the flip top 2022 prior to the initial opening). For example, the bottom surface of the ledge 2023 can continue from the bottom surface of the rest of the movable ring 2024. In some embodiments, the side surfaces of the ledge 2023 are sloped such that the ledge 2023 protrudes a distance at the bottom that is less than the distance that the ledge 2023 protrudes at the top.

[0249] The method of manufacturing can include, after the closure cap 2018 is pulled from the forming mold, moving the flip top 2022 from the initial open position to the closed position. The flip top 2022 can be moved about the hinge 2019 from the initial open position ( FIG. 42Rotate to the closed position. FIG. 42C This allows for the formation of a closed cap 2018 in its initial closed configuration. When the flip cover 2022 moves from its initial open position to its closed position, the movable ring 2024 and the breakable member 2025 move along with the flip cover 2022. When the flip cover 2022 moves to its initial closed position, the extended portion or widened upper top 2041 can be engaged in the central hole of the movable ring 2024 through the protrusion 2023, such that the widened upper top 2041 engages with the protrusion 2023 of the movable ring 2024. In other words, when the flip cover 2022 moves to its initial closed position, the protrusion 2023 passes through the widened upper top 2041. When the flip cover 2022 is in its initial closed position, the protrusion 2023 of the movable ring 2024 engages with the widened upper top 2041 of the guide rod 2040, such that the movable ring 2024 can engage with the guide rod 2040.

[0250] In some embodiments, the protruding edge 2023 of the movable ring 2024 and the extension or widened upper top 2041 of the guide rod 2040 are configured to easily pass through each other when the flip cover 2022 moves from an initial open position to a closed position, but will not pass through each other when moving in the opposite direction. For example, as FIG. 42D As shown in the detailed view, the maximum inner diameter formed by the most prominent edge of the protruding edge 2023 may be slightly smaller than the diameter of the widest portion (e.g., the bottom) of the widened upper top 2041 of the guide rod 2040. Furthermore, the side surfaces of the protruding edge 2023 and the side surfaces of the widened upper top 2041 are inclined in the same direction. The structure of the movable ring 2024 and the guide rod 2040 allows the movable ring to remain positioned around the guide rod after initial closure.

[0251] As described above, the movable ring 2024 is configured to move from a first position to a second position. In the first position, the movable ring 2024 is located near or at the upper end of the guide rod 2040. When the flip cover 2022 is in the initial closed position, the movable ring 2024 is positioned and fixed in the first position. When the movable ring 2024 is in the first position, it is located on a plane substantially the same as the upper wall 2096 of the flip cover 2022, such that the upper surface of the flip cover 2022, the top surface of the guide rod 2040, and the upper surface of the movable ring 2024 are substantially flat.

[0252] FIG. 43 This is a perspective view of a closed cap 2018 in a subsequently opened configuration according to some embodiments. In use, the flip cap 2022 can be opened from the initial closed position after initial closure. FIG. 41 ) Towards the subsequent opening position ( FIG. 43The engagement between the protrusion 2023 and the extended portion or widened upper top 2041 prevents the movable ring 2024 from disengaging from the guide rod 2040. Thus, movement of the flip-top 2022 from the initial closed position toward the open position causes the breakable member 2025 to break, separate, sever, or otherwise damage or break, rather than the movable ring 2024 to disengage from the guide rod 2040. The piece or pieces of the broken breakable member 2025 remain attached to at least the cutout surface of the movable ring 2024 and / or the flip-top 2022 and can indicate that the flip-top 2022 has been previously opened.

[0253] When the breakable member 2025 breaks, the movable ring 2024 can disengage from the flip-top 2022 so that the movable ring 2024 can move from the first position to the second position, as shown in FIG. 43A In some configurations, further movement of the movable ring 2024 after the breakable member breaks should occur due to the action of gravity acting on the movable ring 2040 after the breakable member 2025 has been severed. Thus, an unsecured, moving movable ring 2024 can also indicate prior opening of the flip-top 2022.

[0254] FIG. 44 is a perspective view of the closure cap 2018 in a subsequent closed configuration after an initial opening, according to some embodiments. As shown in FIG. 44 , after an initial opening, the movable ring 2024 can be in the second position even when the flip-top 2022 is moved back to the closed position. The movable ring 2024 in the second position can also indicate that the flip-top 2022 has been previously opened.

[0255] FIG. 45A and FIG. 45B are top views of additional variations 2018a, 2018b of the closure cap 2018, according to some embodiments. By some arrangements, the closure cap 2018a, 2018b can include a first movable ring 2024 and a second movable ring 2024', and a first guide rod 2040 and a second guide rod 2040' corresponding to the first movable ring 2024 and the second movable ring 2024', respectively. In some embodiments, with reference to FIG. 45A , the first movable ring 2024 and the second movable ring 2024' and the first guide rod 2040 and the second guide rod 2040' can be disposed proximate to a front portion of the closure cap, such as proximate to the recess. In some other embodiments, with reference to FIG. 45B , the first movable ring 2024 and the second movable ring 2024' and the first guide rod 2040 and the second guide rod 2040' can be disposed proximate to a rear portion of the closure cap, such as proximate to the hinge 2019.

[0256] FIGS. 46-49 shows another embodiment of a closure cap 2118, according to some embodiments.FIG. 46 This is a perspective view of a closed cap 2118 in its initial open configuration according to some embodiments. FIG. 47 This is a three-dimensional view of the closed cap 2118 in its initial closed structure.

[0257] In some embodiments, the closure cap 2118 includes a base 2120 and a cover 2122. The cover 2122 includes a flip member 2123 hingedly connected to the base 2120 and a pair of side plates 2124. The pair of side plates 2124 includes a first side plate and a second side plate. The first side plate is disposed on a first side of the flip member 2123, and the second side plate is disposed on a second side of the flip member 2123. The flip cap 2123 can be in an open position (see...). FIG. 46 and FIG. 49 ) and closed position ( FIG. 47 The side plate 2124 is fixed to the base 2120 when the closure cap 2118 is initially closed. When the cover 2122, which includes the flipping member 2123 and the first and second side plates 2124, is in the closed position, the cover 2122 and the base 2120 together form a recess 2170 on the outer wall of the closure cap 2118.

[0258] In some embodiments, the closure cap 2118 includes a plurality of fragile or breakable members 2125. When the flip member 2123 is in the initial open position ( FIG. 46 ) and initial closing position ( FIG. 47 When the flipping member 2123 is in its initial closed position, it is connected to the first side plate and the second side plate 2124 via a plurality of breakable members 2125. The flipping member 2123 is configured such that once the flipping member 2123 moves from its initial closed position ( FIG. 47 )Move to the subsequent opening position ( FIG. 49 When the breakable member 2125 is cut, the flipping member 2123 separates from the side plate 2124. For example, when the breakable member 2125 is cut, the flipping member 2123 separates from the side plate 2124.

[0259] In some embodiments, the breakable member 2125 is formed by a material bridging portion on the top surface of the cover. The breakable member 2125 may be provided on the top surface of the cover. Before the flip member 2123 is initially opened, i.e., initially in the open position and initially in the closed position, the material bridging portion 2125 connects the flip member 2123 to the side plate 2124. The material bridging portion 2125 is configured to break once the flip member 2123 moves from the initially closed position to the open position.

[0260] In some embodiments, the base 2120 includes a central portion 2130 and a substantially flat portion 2162. The substantially flat portion 2162 and recessed forming surfaces of the base 2120 may extend around the central portion 2130. The base 2120 may include a plurality of receiving openings 2188. The plurality of receiving openings may be provided on the top surface of the substantially flat portion 2162.

[0261] In some embodiments, the closure cap 2118 includes a plurality of engaging members 2140 extending from the cover 2122. The plurality of engaging members 2140 may extend from the inner surface of the upper wall of the side panel 2124. For example, at least one engaging member extends from each of a pair of side panels 2124. The engaging members 2140 may be positioned at locations corresponding to receiving openings 2188 of the base 2120. The number of engaging members 2140 may be the same as the number of receiving openings 2188. In some embodiments, each of the engaging members 2140 includes a post 2142 extending from the cover 2122 and a barb 2141 disposed at the end of the post 2142.

[0262] FIG. 48B and FIG. 48B This is a cross-sectional view showing the manufacturing structure and initial closure structure of the closure cap 2118. FIG. 48A yes FIG. 48 Partial detailed view of section 48A, FIG. 48C yes FIG. 48B Partial detailed view of 48C.

[0263] A method of manufacturing the closure cap 2118 may include forming a molded closure cap in a mold, and then demolding the molded closure cap from the mold in an initially open configuration. The removed molded closure cap 2118 may be in a position such as FIG. 46 The initial opening configuration is shown. In the molding process, a pair of side panels 2124 are integrally molded with the cover 2122. For example, the pair of side panels 2124 may be integrally molded with the flip-up member 2123.

[0264] In one embodiment, the fractured component / material bridging portion 2125 can be formed during the molding of the cover 2122. In another embodiment, the fractured component / material bridging portion 2125 can be formed during a post-molding process. For example, the fractured component / material bridging portion 2125 can be formed by scribing or cutting at the boundary between the flip member 2123 and the side plate 2124 using an instrument or tool such as a mold, laser, or cutter (without severing the portion corresponding to the fractured component / material bridging portion 2125). In the initial open configuration, the flip member 2123 and the side plate 2124 are connected by a plurality of fractured components 2125 formed by material bridging portions on the top surface of the cover. In some embodiments, the boundary of the flip member 2123 is formed to indicate a company logo.

[0265] The manufacturing method can include moving the cover 2122 from the initial open position to the closed position after the closure cap 2118 is pulled from the molding die. The cover 2122 can be rotated about the hinge 2119 from the initial open position ( FIG. 48 ) to the closed position ( FIG. 48B ) such that the closure cap 2118 can be formed in the initial closed configuration. As the cover 2122 is moved from the initial open position to the closed position, the engagement members 2140 extending from the side panel 2124 move with the cover 2122. As the cover 2122 is moved to the initial closed position, the barbs 2141 of the engagement members 2140 can snap into the base 2120 by inserting the engagement members 2140 into the corresponding receiving openings 2188 in the upper wall 2161 of the base 2120 such that the insertion portions (e.g., barbs 2141) of the engagement members 2140 are disposed below the upper wall 2161 of the base 2120. By inserting the engagement members 2140 into the corresponding receiving openings 2188 of the base 2120, the side panel 2124 can be secured to the base 2120 upon initial closing. After initial closing, the barbs 2141 can be disposed below the upper wall 2161 of the base 2120 proximate the corresponding receiving openings 2188. In some embodiments, the barbs 2141 can have a bulkhead structure (shelf structure) or other structure that prevents the barbs 2141 from being pulled out of the base 2120 after initial closing. In some embodiments, the barbs 2141 have a maximum width that is slightly wider than the width of the narrowest portions 2186 of the corresponding receiving openings 2188 to prevent the barbs 2141 from being pulled out of the base 2120 after initial closing.

[0266] In some embodiments, the barbs 2141 have a sloped surface to facilitate the barbs 2141 passing through the corresponding receiving openings 2188. In addition, in some embodiments, the leading end of the barbs 2141 is narrower than or equal to the width of the widest portions 2189 of the corresponding receiving openings 2188 to facilitate the barbs 2141 passing through the corresponding receiving openings 2188.

[0267] FIG. 49 is a perspective view of the closure cap 2118 in a subsequent open configuration according to some embodiments. In some embodiments, in use, a force exerted by a user or some other object on the flip member 2123 can cause the flip member 2123 to move from the initial closed position ( FIG. 47 ) toward the subsequent open position ( FIG. 49) rotate or hinge. Because the side panel 2124 is securely attached or fastened to the base 2120 via engagement of the engagement member 2140 extending from the side panel 2124 with the receiving opening 2188 of the base 2120, such movement of the flip member 2023 will cause the breakable member 2125 to separate, sever, or otherwise damage or break, rather than by removing or pulling the engagement member 2140 from the base 2120 to disengage the side panel 2124 from the base 2120. Moreover, by breaking or separating the breakable member 2125 as described herein, the score, line of weakness, or cut extends only through the portion of the closure cap that is otherwise fixed to the remainder of the closure cap. Thus, there is no break-off piece that separates from the remainder of the flip member 2123 or the side panel 2124. Nonetheless, the broken breakable member can indicate that the closure cap 2122, i.e., the flip member 2123, has been previously opened.

[0268] FIGS. 50-5 7 shows other embodiments of closure caps 2218, 2318, 2418, 2518, according to some embodiments. FIGS. 50-5 7 shows variations of breakable members primarily. The closure cap can or can not have ribs, or other textured outer surfaces are contemplated. For example, FIG. 50 , 52 54 and 56 have multiple ridges / ribs that allow a user to manually grip the closure cap to manipulate it. In FIG. 51 , 53 55, 57A, and 57B, the ribs are not labeled, but can be added as shown in FIG. 50 , 52 54 and 56.

[0269] The structures and features of the breakable members shown here can also be incorporated into other embodiments of closure caps described in the present disclosure.

[0270] FIG. 50 is a perspective view of another embodiment of a closure cap 2218 in an initially closed configuration, according to some embodiments. FIG. 51 is a perspective view of the closure cap 2218 in a partially open configuration after initial closure.

[0271] The closure cap 2218 can include multiple breakable members. For example, the closure cap 2218 can include a first breakable member 2225a, a second breakable member 2225b, and a third breakable member 2225c. As FIG. 50 shown in FIG. 22B, when the closure cap 2218 is in the initially closed configuration, the breakable members 2225a, 2225b, 2225c can connect one element (e.g., the inset wall 2291) to another element (e.g., the extended tab 2285).

[0272] In some embodiments, at least one breakable member can not be aligned with other breakable members. For example, the second breakable member 2225b can be offset from the first breakable member 2225a and the third breakable member 2225c, such that the second breakable member 2225b is positioned above the first breakable member 2225a and the third breakable member 2225c.

[0273] The breakable members 2225a, 2225b, 2225c are configured to break upon movement of the flip cap 2222 from the initial closed position toward the open position. As shown in FIG. 22B, the broken breakable members remain attached to at least one of the elements to which the breakable members 2225a, 2225b, 2225c were connected prior to breaking. FIG. 51

[0274] FIG. 52 FIG. 23B is a perspective view of another embodiment of a closure cap 2318 in an initial closed configuration, according to some embodiments. FIG. 53 FIG. 23C is a perspective view of the closure cap 2318 in a partially open configuration after the initial closure.

[0275] The closure cap 2318 can include a plurality of breakable members. For example, the closure cap 2318 can include a first breakable member 2325a, a second breakable member 2325b, and a third breakable member 2325c. As shown in FIG. 23A, the breakable members 2325a, 2325b, 2325c are aligned with one another. FIG. 52 As shown in FIG. 23B, in some embodiments, the closure cap 2318 can also include a pair of interference flanges 2326a, 2326b between the breakable members 2325a, 2325b, 2325c, i.e., between the first breakable member 2325a and the second breakable member 2325b and between the second breakable member 2325b and the third breakable member 2325c.

[0276] The breakable members 2325a, 2325b, 2325c are configured to break upon movement of the flip cap 2322 from the initial closed position toward the open position. As shown in FIG. 23C, the broken breakable members 2325a, 2325b, 2325c remain attached to at least one of the elements to which the breakable members were connected prior to breaking. FIG. 53

[0277] The interference flanges 2326a, 2326b can be configured to interfere with movement of the flip cap 2322. In some embodiments, the interference flanges 2326a, 2326b can deform upon movement of the flip cap between the closed position and the open position (e.g., when the flip cap 2322 is opened from the initial closed configuration).

[0278] FIG. 54 FIG. 24B is a perspective view of another embodiment of a closure cap 2418 in an initial closed configuration, according to some embodiments. FIG. 55 ​​This is a three-dimensional view of the partially opened closed cap 2418 after the initial closure.

[0279] The sealing cap 2418 may include a first fractured member 2325a, a second fractured member 2425b, and a third fractured member 2425c. For example... FIG. 55 As shown, each of the first fractured member 2425a, the second fractured member 2425b, and the third fractured member 2425c is elongated. In some embodiments, the elongation of the second fractured member 2425b disposed between the first fractured member 2425a and the third fractured member 2425c may be greater than that of the first fractured member 2425a and the third fractured member 2425c.

[0280] The breakable components 2425a, 2422b, and 24225c are configured to break upon movement of the flip cover 2422 from an initial closed position toward an open position. Forces applied to the breakable components 2425a, 2425b, and 2425c may deform them before their eventual breakage. In some embodiments, such as... FIG. 55 As shown, the deformation of the second fractured member 2425b can be greater than the deformation of the first fractured member 2425a and the second fractured member 2425c.

[0281] FIG. 56 This is a perspective view of another embodiment of the closed cap 2518 in its initial closed configuration according to some embodiments. FIG. 57A This is a perspective view of a partially open cap 2518 constructed according to some embodiments after initial closure. FIG. 57B This is a perspective view of a closed cap 2518 in a subsequent closing configuration after initial opening, according to some embodiments.

[0282] The closure cap 2518 may include one or more breakable members 2525a, 2525b, 2525c. For example... FIG. 56 As shown, when the closure cap 2518 is in its initial closed configuration, the breakable members 2525a, 2525b, and 2525c connect one element (e.g., the extension tab 2585) to another element (e.g., the insert wall 2591). In some embodiments, when the extension tab 2585 is connected to the insert wall 2591 via the breakable members 2525a, 2525b, and 2525c, the extension tab is spaced apart from the surface beneath it. In other words, a gap exists between the extension tab and the surface beneath it (e.g., the surface of the base 2520) before the breakable member breaks.

[0283] When the breakable members 2525a, 2525b, 2525c break as the flip cover 2522 moves from the initial closed position toward the open position, the extension tab 2585 can drop until the extension tab 2585 contacts the surface below it (see FIG. 57A ). Even after the flip cover 2522 is closed again FIG. 57B ) and in the subsequent closed configuration, the extension tab 2585 can be disposed at the dropped position such that a user can observe a gap between the broken portions of the breakable members 2525a, 2525b, 2525c, which can indicate that the flip cover 2522 has been previously opened. Moreover, the gap can provide improved visibility of the tamper-evident indicator.

[0284] FIG. 58 Various stages of the breakable member are shown, for example, including a step of securing the extension tab in the lower position, and a step of separating or breaking the breakable member such that the broken portion of the extension tab is disposed in the lower position after separation from the breakable member. The process proceeds in the steps indicated by the arrows in FIG. 58 . As shown in the first drawing of FIG. 58 , in the initial closed configuration, the extension tab 2685 is connected to the inset wall 2691 via the breakable member 2625. The barb 2689 of the extension tab 2685 is inserted into the receiving opening 2687 and engages the arms 2621, 2622 of the receiving opening 2687. When the inset wall 2691 is pulled upward, the breakable member 2625 breaks because the engagement between the barb 2689 and the arms 2621, 2622 prevents the extension tab 2685 from moving with the inset wall 2691, as shown in the second and third drawings of FIG. 58 . For example, the inset wall 2691 can be pulled upward when a user opens the flip cover. Thereafter, as shown in the fourth drawing of FIG. 58 , the extension tab 2685 can be pressed downward to pass through the lower arms 2623, 2624 such that the entire extension tab is disposed below the receiving opening 2687.

[0285] FIGS. 59A-59C are cross-sectional views of other embodiments of the locking protrusions 2785a, 2785b, 2785c in accordance with some embodiments. In one aspect, the locking protrusion 2785a can have a generally anchor shape as shown in FIG. 59A . In another aspect, the locking protrusion 2785b can include two elongated portions and a barb disposed on each elongated portion as shown in FIG. 59B . With some aspects, the barb can have a protrusion on only one side, and the edge of the protrusion extends outwardly. Reference is made to FIG. 59CIn another option, the locking protrusion 2785c can include an elongated portion that is generally oval shaped and has a cutout or opening therein (e.g., in the middle of the oval shaped elongated portion). The cutout can have an oval shape that corresponds to the shape of the elongated portion. The locking protrusion 2785c can include a protrusion on each side of the elongated portion, and the protrusion can act as a barb.

[0286] FIGS. 60-61 Another embodiment of a closure cap 2818 is shown in accordance with some embodiments. FIG. 60 is a perspective view of a closure cap 2818 in an initial open configuration in accordance with some embodiments. FIG. 61 is a partial perspective view of a closure cap 2818 viewed from inside a base in accordance with some embodiments. FIG. 60A is a partial perspective view of a closure cap 2818 viewed from inside a base in accordance with some embodiments. FIG. 60 is a partial detailed view of portion 60A of FIG. 61A is a partial detailed view of portion 61A of FIG. 61 is a partial detailed view of portion 61A of

[0287] In some embodiments, the closure cap 2818 includes a base 2820 and a flip cap 2822. The flip cap 2822 can have an inset wall 2891 and an extension tab 2885 extending from the inset wall. The extension tab 2885 includes a cutout 2886, for example, at the middle thereof. The base 2820 has a receiving opening 2888 for receiving the extension tab 2885. The base 2820 also has a locking flange 2889 extending from a side surface of the receiving opening 2888.

[0288] As shown in FIG. 61 and FIG. 61A , the locking flange 2889 extends from a side surface (e.g., a front side surface) of the receiving opening 2888 toward the interior of the base 2820 (i.e., below the receiving opening 2888). For example, the locking flange 2889 can extend diagonally toward the interior of the base 2820.

[0289] FIG. 62 is a cross-sectional view or partial perspective view of the mechanism of the engagement between the extension tab 2885 and the locking flange 2889 of the base 2820 in accordance with some embodiments. As the flip cap 2822 is moved from the initial open position to the closed position, the inset wall 2891 and the extension tab 2885 can move with the movement of the flip cap 2822. As shown in FIG. 62 , as the extension tab 2885 moves downwardly in accordance with the movement of the flip cap (a portion of the inset wall 2891 is shown in FIG. 62 , but for ease of illustration, FIG. 62 , the entire flip cap is not shown), the locking flange 2889 can engage with the extension tab 2885 by snapping into the cutout 2886 of the extension tab 2885.

[0290] FIGS. 63A-63D It shows FIG. 62 A variant of the closed cap 2818. FIGS. 63A-63D It is a cross-sectional view or partial perspective view showing the mechanism of engagement between the extending tab 2885 and the locking flange 2889 in the first position, and further showing the mechanism of fixing the extending tab 2885 in the second position.

[0291] exist FIGS. 63A-63D In one embodiment, the extension tab 2885 includes a first cut 2886a and a second cut 2886b. The second cut 2886b may be disposed between the first cut 2886a and the breakable member 2825. When the flip cover 2822 moves from an initial open position to an initial closed position, the embedded wall 2891 and the extension tab 2885 may move with the movement of the flip cover 2822. FIGS. 63A-63D A portion of the embedded wall 2891 is shown, but for ease of illustration, in FIGS. 63A-63D (The entire flip-top cover is not shown.) FIG. 63A and FIG. 63B As shown, when the extension tab 2885 moves downward according to the movement of the flip cover and the insert wall 2891 (e.g., when the flip cover 2822 moves from the initial open position to the initial closed position), the locking flange 2889 can engage the extension tab 2885 by snapping into the first cut 2886a of the extension tab 2885. Reference FIG. 63C When the flip cover moves from the initial closed position to the open position, causing the embedded wall 2891 to move upward, the breakable member 2825 between the embedded wall 2891 and the extending tab 2885 may break, causing the extending tab 2885 to separate from the embedded wall 2891. FIG. 63C As shown, when the fractured member 2825 breaks, the extension tab 2885 is in a first position, wherein the locking flange 2889 engages with the first notch 2886a of the extension tab 2885. In some embodiments, when the extension tab 2885 is in the first position, a portion of the extension tab 2885 protrudes from the recessed surface of the base 2820, and the protruding portion of the extension tab 2885 may cause inconvenience to the user when the user approaches the recess to open the flip cover. According to this embodiment, after the flip cover is initially opened, the extension tab 2885 can be additionally pressed downward so that the extension tab 2885 can be in a second position (e.g., FIG. 63DAs shown, in the second position, the flange 2889 engages with the second cutout 2886b of the extension tab 2885. When the extension tab 2885 is in the second position, it is positioned lower than when it is in the first position, such that when a user approaches the recess, the extension tab 2885 in the second position is relatively less intrusive or disruptive than when it is in the first position. In some embodiments, when the extension tab 2885 is in the second position, the entire extension tab 2885 may be positioned below the recess forming surface to minimize interference with approaching the recess.

[0292] As shown in Figure 63, after the extension tab is moved to the second position, even if the flip cover 2822 moves back to the closed position, the gap between the embedded wall and the extension tab usually remains, which provides improved visibility of the tamper-evident structure indicating that the flip cover 2822 has been previously opened.

[0293] Given the growing problem of waste or debris, particularly plastics, and the fact that small pieces of material are often unsuitable for recycling, it is advantageous to minimize or completely eliminate small pieces of material that may detach from packaging or otherwise separate. Small pieces or fragments of plastic can be particularly concerning as they may enter waterways, food systems, and other sensitive environments. Therefore, it can be beneficial if small pieces, fragments, or portions of material, especially plastics, are not removed, disassembled, or separated from larger pieces of plastic that are generally easier to recycle. As illustrated herein, according to this disclosure, small components of the closure cap required for manufacturing a tamper-evident structure, such as one or more extended tabs, one or more breakable members, and one or more movable rings described above, remain attached to at least a portion of the closure cap during use, even after the closure cap has been opened.

[0294] In some embodiments, the closure cap includes a base and a flip-top hinged to the base, the flip-top being movable between an open position and a closed position. When the flip-top is in the closed position, the flip-top and the base together form a recess on the outer wall of the closure cap, the recess allowing a user to apply force to move the flip-top from the closed position to the open position. The closure cap may include a guide rod projecting from the upper surface of the base. In some configurations, the closure cap may include a movable ring disposed around the guide rod after the flip-top is initially closed. In some embodiments, the movable ring is movable from a first position to a second position below the first position, in which the movable ring is located near or at the upper end of the guide rod. The closure cap may also include a breakable member configured to break upon movement of the flip-top from the initially closed position toward the open position.

[0295] In some embodiments, a method of opening a closure cap includes providing a closure cap including a base, a flip-top lid hingedly connected to the base, a recess formed by the flip-top lid and the base together on an outer wall of the closure cap, a guide post protruding from an upper surface of the base, a movable ring disposed around the guide post, and a breakable member configured to break upon movement of the flip-top lid from an initial closed position toward an open position. The method of opening can also include applying a force to a portion of the flip-top lid at the recess to move the flip-top lid about the hinged connection of the base from the closed position to the open position. In some configurations, the movable ring moves from a first position, in which the movable ring is located proximate to or at an upper end of the guide post, to a second position, lower than the first position, upon movement of the flip-top lid from the closed position toward the open position.

[0296] In some embodiments, a dispensing bottle includes a container body having a thixotropic fluid contained therein, the container body having a threaded neck thereon, and a closure cap coupled to the container body. The closure cap can include a base, a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, a recess formed by the flip-top lid and the base together on an outer wall of the closure cap when the flip-top lid is in the closed position, the recess allowing a user to apply a force to move the flip-top lid from the closed position to the open position, a guide post protruding from an upper surface of the base, a movable ring disposed around the guide post after initial closing of the flip-top lid, the movable ring movable from a first position, in which the movable ring is located proximate to or at an upper end of the guide post, to a second position, lower than the first position, and a breakable member configured to break upon movement of the flip-top lid from the initial closed position toward the open position.

[0297] In some embodiments, a method of manufacturing a filled dispensing bottle includes molding a container portion having a threaded neck thereon, filling the container portion with a thixotropic fluid, and providing a closure cap. In some embodiments, the closure cap can include a base, a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, a recess formed by the flip-top lid and the base together on an outer wall of the closure cap when the flip-top lid is in the closed position, the recess allowing a user to apply a force to move the flip-top lid from the closed position to the open position, a guide post protruding from an upper surface of the base, a movable ring disposed around the guide post after initial closing of the flip-top lid, the movable ring movable from a first position, in which the movable ring is located proximate to or at an upper end of the guide post, to a second position, lower than the first position, and a breakable member configured to break upon movement of the flip-top lid from the initial closed position toward the open position. The method of manufacturing can also include closing the filled container portion with the closure cap.

[0298] In some embodiments, a closure cap includes a base and a lid including a flip member hingedly connected to the base. In some embodiments, the lid includes a pair of side panels that are integrally molded with the lid and subsequently secured to the base at initial closure, one of the side panels being disposed on a first side of the flip member and the other of the side panels being disposed on a second side of the flip member, the flip member being movable between an open position and a closed position. In some configurations, when the flip member is in the closed position, the lid and the base together form a recess on an outer wall of the closure cap, the recess forming a gripping area that provides a user with a place to apply a force to move the flip member from the closed position to the open position. The closure cap can also include a plurality of breakable members formed by a material bridge on a top surface of the lid, wherein the material bridge connects the flip member with the side panels and is configured to break upon movement of the flip member from the closed position to the open position.

[0299] In some embodiments, a method of opening a closure cap includes providing a closure cap including a base and a lid including a flip member hingedly connected to the base, the lid including a pair of side panels that are integrally molded with the lid and subsequently secured to the base at initial closure, one of the side panels being disposed on a first side of the flip member and the other of the side panels being disposed on a second side of the flip member, a plurality of breakable members formed by a material bridge on a top surface of the lid, the material bridge connecting the flip member with the side panels, and applying a force to a portion of the flip member to move the flip member about a hinged connection with the base from a closed position to an open position. Upon movement of the flip member from the closed position to the open position, the material bridge breaks.

[0300] In some embodiments, a dispensing bottle includes a container body having a thixotropic fluid contained therein, the container body having a threaded neck portion thereon, and a closure cap coupled to the container body. In some embodiments, the closure cap can include a base, a lid including a flip member hingedly connected to the base, the lid including a pair of side panels that are integrally molded with the lid and subsequently secured to the base at initial closure, one of the side panels being disposed on a first side of the flip member and the other of the side panels being disposed on a second side of the flip member, the flip member being movable between an open position and a closed position, wherein when the flip member is in the closed position, the lid and the base together form a recess on an outer wall of the closure cap, the recess forming a gripping area that provides a user with a place to apply a force to move the flip member from the closed position to the open position, and a plurality of breakable members formed by a material bridge on a top surface of the lid, wherein the material bridge connects the flip member with the side panels and is configured to break upon movement of the flip member from the closed position to the open position.

[0301] In some embodiments, a method of manufacturing a filled dispensing bottle includes molding a container portion having a neck thread on it, filling the container portion with a thixotropic fluid, providing a closure cap. In some embodiments, the closure cap can include a base, a lid including a flip member hingedly connected to the base, the lid including a pair of side panels integrally molded with the lid and subsequently secured to the base upon initial closure, one of the side panels disposed on a first side of the flip member and the other of the side panels disposed on a second side of the flip member, the flip member movable between an open position and a closed position, wherein, when the flip member is in the closed position, the lid and the base together form a recess on an outer wall of the closure cap, the recess forming a gripping area that provides a user to apply a force to move the flip member from the closed position to the open position; and a plurality of breakable members formed by a material bridge on a top surface of the lid, wherein the material bridge connects the flip member with the side panels and is configured to break upon movement of the flip member from the closed position to the open position. The method of manufacturing can further include closing the filled container portion with the closure cap.

[0302] In some embodiments, a closure cap includes a base, a flip lid hingedly connected to the base, the flip lid movable between an open position and a closed position, wherein, when the flip lid is in the closed position, the flip lid and the base together form a recess on an outer wall of the closure cap, the recess providing a gripping area configured such that a user applies a force to move the flip lid from the closed position to the open position; and an inset wall disposed at a distance from the outer wall of the closure cap and extending from an upper wall of the flip lid prior to initial closure. In some configurations, the inset wall is disposed substantially vertically in the recess after initial closure. The closure cap can further include an extension tab extending from the inset wall of the flip lid prior to initial opening of the flip lid. In some embodiments, the extension tab has one or more breakable members configured to break upon movement of the flip lid from the closed position to the open position. In some aspects, the extension tab and the inset wall are configured to break away from each other upon movement of the flip lid from the initial closed position to the open position.

[0303] In some embodiments, a method of opening a closure cap includes providing a closure cap including a base, a flip lid hingedly connected to the base, the flip lid and the base together forming a recess on an outer wall of the closure cap; and applying a force to a portion of the flip lid via the recess to move the flip lid from a closed position to an open position about a hinged connection with the base. The closure cap can further include an inset wall disposed at a distance from the outer wall of the closure cap and extending from an upper wall of the flip lid, the inset wall disposed substantially vertically within the recess after initial closure; an extension tab extending from the inset wall of the flip lid; and one or more breakable members connecting the extension tab to the inset wall. In some embodiments, the breakable members break upon movement of the flip lid from the closed position to the open position.

[0304] In some embodiments, a dispensing bottle includes a container body having a thixotropic fluid contained therein, the container body having a threaded neck portion thereon, and a closure cap coupled to the container body. In some embodiments, the closure cap includes a base; a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess in an outer wall of the closure cap when the flip-top lid is in the closed position, the recess providing a gripping area configured such that a user applies a force to move the flip-top lid from the closed position to the open position; an inset wall disposed at a distance from the outer wall of the closure cap and extending from an upper wall of the flip-top lid prior to initial closing, the inset wall disposed substantially vertically in the recess after initial closing; an extension tab extending from the inset wall of the flip-top lid prior to initial opening of the flip-top lid, and the extension tab having one or more breakable members configured to break upon movement of the flip-top lid from the closed position to the open position, wherein the extension tab and the inset wall are configured to break away from each other upon movement of the flip-top lid from the initial closed position to the open position.

[0305] In some embodiments, a method of manufacturing a filled dispensing bottle includes molding a container portion having a threaded neck portion thereon, filling the container portion with a thixotropic fluid, providing a closure cap, and closing the filled container portion with the closure cap. In some embodiments, the closure cap includes a base; a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess in an outer wall of the closure cap when the flip-top lid is in the closed position, the recess providing a gripping area configured such that a user applies a force to move the flip-top lid from the closed position to the open position; an inset wall disposed at a distance from the outer wall of the closure cap and extending from an upper wall of the flip-top lid prior to initial closing, the inset wall disposed substantially vertically in the recess after initial closing; an extension tab extending from the inset wall of the flip-top lid prior to initial opening of the flip-top lid, and the extension tab having one or more breakable members configured to break upon movement of the flip-top lid from the closed position to the open position. In some aspects, the extension tab and the inset wall are configured to break away from each other upon movement of the flip-top lid from the initial closed position to the open position.

[0306] In some embodiments, a closure cap includes a base; a flip top hingedly connected to the base, the flip top movable between an open position and a closed position, the flip top and the base together forming a recess in an outer wall of the closure cap when the flip top is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip top from the closed position to the open position; a first tab on the flip top and a second tab on the base, and a first welded connection between the first tab and the second tab. In some configurations, the first tab and the second tab are aligned with each other when the flip top is in the closed position. In some embodiments, the first tab and the second tab are disposed on a first side of the recess, the first welded connection securely connects the flip top and the base in an initial closed position, and is configured to break when the flip top is moved from the initial closed position to the open position.

[0307] In some embodiments, a method of opening a closure cap includes providing a closure cap including a base; a flip top hingedly connected to the base, the flip top and the base together forming a recess in an outer wall of the closure cap; a first tab on the flip top and a second tab on the base, wherein the first tab and the second tab are aligned with each other and disposed on a first side of the recess; and a first welded connection between the first tab and the second tab, the first welded connection securely connecting the flip top and the base, and applying a force to a portion of the flip top via the recess enables the flip top to move from a closed position to an open position about the hinged connection of the base. In some embodiments, the first welded connection breaks once the flip top is moved from the closed position to the open position.

[0308] In some embodiments, a dispensing bottle includes a container body having a thixotropic fluid contained therein, the container body having a threaded neck portion thereon, and a closure cap coupled to the container body. In some embodiments, the closure cap includes a base; a flip top hingedly connected to the base, the flip top movable between an open position and a closed position, the flip top and the base together forming a recess in an outer wall of the closure cap when the flip top is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip top from the closed position to the open position; a first tab on the flip top and a second tab on the base, and a first welded connection between the first tab and the second tab. In some configurations, the first tab and the second tab are aligned with each other when the flip top is in the closed position. In some embodiments, the first tab and the second tab are disposed on a first side of the recess, the first welded connection securely connects the flip top and the base in an initial closed position, and is configured to break when the flip top is moved from the initial closed position to the open position.

[0309] In some embodiments, a method of manufacturing a filled dispensing bottle includes molding a container portion having a neck finish thereon, filling the container portion with a thixotropic fluid, and providing a closure cap. In some embodiments, the closure cap includes a base; a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess on an outer wall of the closure cap when the flip-top lid is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip-top lid from the closed position to the open position; a first tab on the flip-top lid and a second tab on the base, wherein the first tab and the second tab are aligned with each other when the flip-top lid is in the closed position; and a first welded joint between the first tab and the second tab. The method of manufacturing can further include closing the filled container portion with the closure cap. In some embodiments, the first tab and the second tab are disposed on a first side of the recess, the first welded joint securely connects the flip-top lid and the base in an initial closed position, and is configured to break once the flip-top lid is moved from the initial closed position to the open position.

[0310] In some embodiments, a closure cap includes a base; a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess on an outer wall of the closure cap when the flip-top lid is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip-top lid from the closed position to the open position; a first extended tab fixed to the base proximate a first side of the recess; and a first breakable member connecting the first extended tab to the flip-top lid, wherein the first breakable member is configured to break once the flip-top lid is moved from the closed position to the open position. In some aspects, in an initial closed position, the first extended tab is connected to the flip-top lid via the first breakable member, and the first extended tab and the flip-top lid are disconnected when the flip-top lid is moved from the initial closed position to the open position.

[0311] In some embodiments, a closure cap includes a base; a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess on an outer wall of the closure cap when the flip-top lid is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip-top lid from the closed position to the open position; a first extended tab fixed to the flip-top lid proximate a first side of the recess; and a first breakable member connecting the first extended tab to the base. In some embodiments, the first breakable member is configured to break once the flip-top lid is moved from the closed position to the open position. In some aspects, in an initial closed position, the first extended tab is connected to the base via the first breakable member, and wherein the first extended tab and the base are disconnected once the flip-top lid is moved from the initial closed position to the open position.

[0312] In some embodiments, a method of opening a closure cap includes providing a closure cap including a base, a flip-top lid hingedly connected to the base, the flip-top lid and the base together forming a recess in an outer wall of the closure cap, a first extension tab secured to the base proximate a first side of the recess, and a first frangible member connecting the first extension tab to the flip-top lid, applying a force to a portion of the flip-top lid via the recess is capable of moving the flip-top lid about the hinged connection of the base from a closed position to an open position. In some embodiments, the first frangible member breaks upon the flip-top lid moving from the initial closed position to the open position, and the first extension tab and the flip-top lid disconnect.

[0313] In some embodiments, a dispensing bottle includes a container body having a thixotropic fluid contained therein, the container body having a threaded neck portion thereon, and a closure cap coupled to the container body. In some embodiments, the closure cap includes a base, a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess in an outer wall of the closure cap when the flip-top lid is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip-top lid from the closed position to the open position, a first extension tab secured to the base proximate a first side of the recess, and a first frangible member connecting the first extension tab to the flip-top lid. In some embodiments, the first frangible member is configured to break upon the flip-top lid moving from the closed position to the open position. In some aspects, in an initial closed position, the first extension tab is connected to the flip-top lid via the first frangible member, and wherein upon the flip-top lid moving from the initial closed position to the open position, the first extension tab and the flip-top lid disconnect.

[0314] In some embodiments, a method of manufacturing a filled dispensing bottle includes molding a container portion having a threaded neck portion thereon, filling the container portion with a thixotropic fluid, providing a closure cap, and closing the filled container portion with the closure cap. In some embodiments, the closure cap includes a base, a flip-top lid hingedly connected to the base, the flip-top lid movable between an open position and a closed position, the flip-top lid and the base together forming a recess in an outer wall of the closure cap when the flip-top lid is in the closed position, the recess forming a gripping area that allows a user to apply a force to move the flip-top lid from the closed position to the open position, a first extension tab secured to the base proximate a first side of the recess, and a first frangible member connecting the first extension tab to the flip-top lid, wherein the first frangible member is configured to break upon the flip-top lid moving from the closed position to the open position, wherein in an initial closed position, the first extension tab is connected to the flip-top lid via the first frangible member, and wherein upon the flip-top lid moving from the initial closed position to the open position, the first extension tab and the flip-top lid disconnect.

[0315] Those skilled in the art will recognize that various other modifications, alterations, and combinations can be made with respect to the above described embodiments without departing from the scope of the disclosure, and that such modifications, alterations, and combinations should be viewed as being within the ambit of the inventive concepts.

Claims

1. A closed cap, the closed cap comprising: Base; A flip cover is hinged to the base and is movable between an open position and a closed position. When the flip cover is in the closed position, the flip cover and the base together form a recess on the outer wall of the closure cap. The recess provides a gripping area configured to allow a user to apply force to move the flip cover from the closed position to the open position. An embedded wall is provided, which is positioned at a certain distance from the outer wall of the closure cap and extends from the upper wall of the flip-top before initial closure. After initial closure, the embedded wall is positioned substantially vertically in the recess. An extension tab extends from the embedded wall of the flip cover before the flip cover is initially opened; and The extended tab has one or more breakable members configured to break once the flip cover moves from the closed position to the open position. The extended tab and the embedded wall are configured to disengage from each other once the flip cover moves from the initial closed position to the open position.

2. The sealing cap according to claim 1, characterized in that, The extended tab is substantially aligned with the embedded wall in the closed position.

3. The sealing cap according to claim 1 or 2, characterized in that, The extended tab also includes a locking protrusion with barbs that engages with a receiving opening in the upper wall of the base near the recess.

4. The sealing cap according to claim 3, characterized in that, The extended tab also includes a flange from which the locking protrusion extends, and in the closed configuration prior to the initial opening of the flip cover, the one or more breakable members connect the flange to the embedded wall.

5. The sealing cap according to claim 4, characterized in that, At least the barb of the locking protrusion is inserted into the base through a receiving opening in the upper wall of the base, such that the barb is positioned below the upper wall of the base after initial closure.

6. The sealing cap according to claim 4 or 5, characterized in that, The upper wall of the base also includes a groove for receiving the flange of the extension tab after the extension tab is disconnected from the embedded wall.

7. The sealing cap according to claim 6, characterized in that, The top edge of the extended tab is configured to be lower than the upper surface of the base.

8. The sealing cap according to any one of claims 1 to 7, characterized in that, The extended tab extends from one side of the embedded wall before the flip cover is initially opened.

9. The sealing cap according to any one of claims 1 to 8, characterized in that, The closure cap includes a first extending tab and a second extending tab, wherein the first extending tab extends from one side of the embedded wall and the second extending tab extends from the other side of the embedded wall before the flip-top cap is initially opened.

10. The sealing cap according to claim 9, characterized in that, The first and second extension tabs are symmetrically arranged.

11. The closure cap according to any one of claims 1 to 10, characterized in that, The closure cap includes a plurality of fractured members, and at least one of the plurality of fractured members is offset from another of the plurality of fractured members.

12. A method of opening, comprising: Provide a sealing cap, the sealing cap comprising: Base; A hinged flip cover is connected to the base, and the flip cover and the base together form a recess on the outer wall of the closure cap; An embedded wall is provided, which is positioned at a certain distance from the outer wall of the closure cap and extends from the upper wall of the flip-top cover. After initial closure, the embedded wall is positioned substantially vertically in the recess. An extension tab, the extension tab extending from the embedded wall of the flip cover; and One or more fractureable members, said one or more fractureable members connecting the extending tab to the embedded wall; and A force is applied to a portion of the flip cover via the recess, causing the flip cover to move from a closed position to an open position about the hinged connection of the base. The fractured component breaks once the flip cover moves from the closed position to the open position.

13. A dispensing bottle, comprising: The container body contains a thixotropic fluid and has a neck with threads on the neck; as well as A sealing cap connected to the container body, the sealing cap comprising: Base; A flip cover is hinged to the base and is movable between an open position and a closed position. When the flip cover is in the closed position, the flip cover and the base together form a recess in the outer wall of the closure cap. The recess provides a gripping area configured to allow a user to apply force to move the flip cover from the closed position to the open position. An embedded wall is provided, which is positioned at a certain distance from the outer wall of the closure cap and extends from the upper wall of the flip-top before initial closure. After initial closure, the embedded wall is positioned substantially vertically in the recess. An extension tab extends from the embedded wall of the flip cover before the flip cover is initially opened; and The extended tab has one or more breakable members configured to break once the flip cover moves from the closed position to the open position. The extended tab and the embedded wall are configured to disengage from each other when the flip cover moves from the initial closed position to the open position.

14. A method for manufacturing a filled dispensing bottle, the method comprising: A container portion with a neck thread molded thereon; The container section is filled with a thixotropic fluid; Provide a sealing cap, the sealing cap comprising: Base; A flip cover is hinged to the base and is movable between an open position and a closed position. When the flip cover is in the closed position, the flip cover and the base together form a recess in the outer wall of the closure cap. The recess provides a gripping area configured to allow a user to apply force to move the flip cover from the closed position to the open position. An embedded wall is provided, which is positioned at a certain distance from the outer wall of the closure cap and extends from the upper wall of the flip-top before initial closure. After initial closure, the embedded wall is positioned substantially vertically in the recess. An extension tab extends from the embedded wall of the flip cover before the flip cover is initially opened; and The extending tab has one or more breakable members configured to break once the flip-top cover moves from the closed position to the open position; and The filled container section is sealed with the sealing cap. The extended tab and the embedded wall are configured to disengage from each other when the flip cover moves from the initial closed position to the open position.

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