Blank for packaging
The packaging blank design with flaps and lines of weakness addresses access limitations in packaging, enabling easy removal of multiple product types by pivoting flaps, enhancing user convenience.
Patent Information
- Authority / Receiving Office
- WO · WO
- Patent Type
- Applications
- Current Assignee / Owner
- EDGEWELL PERSONAL CARE BRANDS LLC
- Filing Date
- 2025-12-05
- Publication Date
- 2026-06-18
AI Technical Summary
Existing packaging structures, such as cartons and boxes, often limit access to their contents, especially when containing multiple product types with different characteristics, making it difficult to remove specific products efficiently.
A packaging blank design featuring flaps with lines of weakness and a slit, allowing for easy separation and access to different product regions within the package, facilitated by a tab and finger well for enhanced usability.
Enables easy and selective removal of products from packaging by pivoting flaps along lines of weakness, providing full access to contents and improving user convenience.
Smart Images

Figure US2025058323_18062026_PF_FP_ABST
Abstract
Description
BLANK FOR PACKAGINGCROSS-REFERENCE TO RELATED APPLICATIONS
[0001] This application claims priority to U.S. Provisional Patent Application 63 / 730,030, filed on December 10, 2024.BACKGROUND
[0002] The present disclosure relates to a packaging blank configured for use for a package, such as a container, a carton or box. Specifically, the present disclosure relates to a packaging blank configured for use as a carton or box for consumer products.
[0003] Many goods and products are grouped and stored for use within a structure such as a carton, box, container, etc.. Many of these cartons, boxes, containers, etc., are formed from a generally planar material (e.g., paper, cardstock, plastic, laminate structures, multi-layer sheet structures, etc.) that, by way of creasing, slitting, and / or adhesives is folded into carton, box, container, etc.. Goods and / or products may be loaded into the carton, box, container, etc., during formation of such carton, box, container, etc., or goods and / or products may be loaded onto the blank which is thereafter configured into a carton, box, container, etc.. It is desirous to have a blank configured for streamlined configuration into a box. It is desirous to have a process that streamlines loading of goods and / or products into a carton, box, container, etc..
[0004] Many cartons, boxes, and containers are configured with structures that facilitate the opening of the carton, box, and / or container. Similarly, many cartons, boxes and containers include closure structures that facilitate closing of the carton, box, and / or container after it has been opened. Currently, such opening structures and closing structures do not provide access to the entire contents of the carton, box or container, or said differently, it is difficult to remove some of the goods or products from the carton, box or container, In some embodiments having two or more product types where each of the product types is positioned within the carton, box and / or container in a specific portion of the carton, box, and / or container, access to such producttype may be limited and thus difficult for a user to remove such product type. Improvements in access and / or closure features on cartons, boxes, and / or containers is thus desired.SUMMARY
[0005] According to an embodiment of the present disclosure, a blank includes a first flap. The first flap includes a first edge. The first flap includes a first join line. The first flap includes a tab configured towards or on the first edge. The blank includes a second panel. The second panel attaches to the first flap at the first join line. The second panel includes a second join line. The second join line is on a second panel opposite side generally opposite of the first panel join line. The blank includes a third panel. The third panel attaches to the second panel at the second join line. The third panel includes a third join line. The third join line is on a third panel opposite side generally opposite of the second join line. The blank includes a fourth panel. The fourth panel attaches to the third panel at the third join line. The fourth panel includes a fourth join line. The fourth join line is on a fourth panel opposite side generally opposite of the third join line. The blank includes a second flap. The second flap is attached to the fourth panel at the fourth join line. The second flap has a second edge. The second flap includes a slit. The slit is positioned closer to the fourth join line than the second edge. The second flap includes a first line of weakness. The second flap includes a second line of weakness. Each of the first line of weakness and the second line of weakness extend between the fourth join line and the second edge. Each of the first line of weakness and the second line of weakness are laterally outward of the slit. The first flap has a first flap length. The third panel has a third panel length. The second flap has a seventh panel length. The first flap length is less than or equal to the third panel length. The second flap length is less than or equal to the third panel length.
[0006] According to any of the embodiments herein, the first line of weakness and the second line of weakness may be generally parallel.
[0007] According to any of the embodiments herein, the first line of weakness and the second line of weakness may be angled with respect to each other. The first line of weakness and the second line of weakness may have a first distance between the first line of weakness and the second line of weakness at the second edge that is less than a second distance between the first line of weakness and the second line of weakness at the fourth join line. The first line of weakness and the second line of weakness may have a first distance between the first line of weakness and the second line of weakness at the second edge that is greater than a second distance between the first line of weakness and the second line of weakness at the fourth join line.
[0008] According to any of the embodiments herein, the tab may be located on the first edge.
[0009] According to any of the embodiments herein, the tab may be inset from the first edge.
[0010] According to any of the embodiments herein, the first line of weakness has a first line of weakness length. The second line of weakness has a second line of weakness length. The first line of weakness length and the second line of weakness length are greater than a first distance DI between the first join line and the tab. The first line of weakness length and the second line of weakness length are greater than the third distance D3 between the slit and the second edge. First line of weakness length and the second line of weakness length may be generally equal.
[0011] According to any of the embodiments herein, the blank may include a finger well. The finger well is on the second flap. The finger well is configured to be proximal the second edge. The finger wall may include a portion of the second edge.
[0012] According to any of tire embodiments herein, a first notch may be included along the second edge of the second flap. The first notch may be attached to the first line of weakness. A second notch may be included along the second edge of the second flap. The second notch may be attached to the second line of weakness.
[0013] According to another embodiment of the present disclosure, a package is provided. The package may include or be suitable for holding or at least partially containing a first consumer product. The package may include or be suitable for holding or at least partially containing a second consumer product. The first consumer product and the second consumer product may be different with respect to at least one characteristic. The package includes a volume. The volume is at least partially defined by a first wall, a second wall, a third wall, a fourth wall, and a bottom panel. The volume is substantially contained within the first wall, the second wall the third wall, the fourth wall, and the bottom panel. The volume is defined by a first surface extending on the first wall, the second wall, the third wall, the fourth wall, and the bottom panel.
[0014] The first flap includes a first join line. The first join line is attached to the first wall. The first join line attaches the first flap to the first wall. The first join line forms a demarcation between the first flap and the first wall. The first flap includes a first edge generally opposite to the first join line. The first flap includes a tab.
[0015] The second flap includes a second join line. The second join line is attached to the second wall. The second join line attaches the second flap to the second wall. The second join line forms a demarcation between the second flap and the second wall. The second flap includes a second edge generally opposite to the second join line. The second flap includes a slit. The slit is positioned closer to the second join line than the second edge. The second flap includes a first line of weakness. The second flap includes a second line of weakness. The first line of weakness and the second line of weakness extend between the second join line and the second edge. Each of the first line of weakness and the second line of weakness are laterally outward of the slit.
[0016] The first flap has a first flap length. The second flap has a second flap length. The bottom panel has a bottom panel length. The first flap length is less than or equal to the bottom panel length. The second flap length is less than or equal to the bottom panel length.
[0017] According to any of the embodiments herein, the first consumer product is a feminine wellness, feminine hygiene or an incontinence product. The second consumer product is a feminine wellness, feminine hygiene or an incontinence product.
[0018] According to any of the embodiments herein, the first consumer product has a first absorbency. The second consumer product has a second absorbency. The first absorbency and the second absorbency are different (e.g., the second absorbency is different from the first absorbency).
[0019] According to any of the embodiments herein, the first line of weakness and the second line of weakness are generally parallel.
[0020] According to any of the embodiments herein, the first line of weakness and the second line of weakness may be angled with respect to each other. The first line of weakness and the second line of weakness may have a first distance between the first line of weakness and the second line of weakness at the second edge that is less than a second distance between the first line of weakness and the second line of weakness at the fourth join line. The first line of weakness and the second line of weakness may have a first distance between the first line of weakness and the second line of weakness at the second edge that is greater than a second distance between the first line of weakness and the second line of weakness at the fourth join line.
[0021] According to any of the embodiments herein, the tab may be located on the first edge.
[0022] According to any of the embodiments herein, the tab may be inset from the first edge.
[0023] According to any of the embodiments herein, the first line of weakness has a first line of weakness length. The second line of weakness has a second line of weakness length. The first line of weakness length and the second line of weakness length are greater than a first distance DI between the first join line and the tab. The first line of weakness length and the second line of weakness length are greater than the third distance D3 between the slit and thesecond edge. First line of weakness length and the second line of weakness length may be generally equal.
[0024] According to any of the embodiments herein, the blank may include a finger well. The finger well is on the second flap. The finger well is configured to be proximal the second edge. The finger wall may include a portion of the second edge.
[0025] According to any of the embodiments herein, a first notch may be included along the second edge of the second flap. The first notch may be attached to the first line of weakness. A second notch may be included along the second edge of the second flap. The second notch may be attached to the second line of weakness.
[0026] According to another embodiment of the present disclosure, a method for opening a package is provided. The method includes providing a package in a fully-closed configuration. The package includes a first flap and a second flap. The first flap is attached to the second flap such that a first surface on the first flap is attached to a second surface of the second flap. The method includes applying a force to the first flap thereby separating the first flap from the second flap. The first flap is pivoted about a first join line (e.g., the method includes pivoting the first flap about the first join line). The method includes applying a force to the second flap causing separation of a middle region of the second flap by way of a first line of weakness from a first lateral region of the second flap. The method includes applying the force to the second flap causing separation of the middle region of the second flap by way of a second line of weakness from a second lateral region of the second flap. The middle region is pivoted about a second join line (e.g., the method includes pivoting the middle region about the second join line). The method includes revealing an opening to a volume including at least one first object in a first region and at least one second object in a second region. The at least one first object and the at least one second object are positioned for removal through the opening. The method includes removing the at least one first object. The method includes removing the at least one second object.
[0027] According to any of the embodiments herein, the at least one first object is a feminine wellness, a feminine hygiene, or an incontinence product. The at least one first object has a first characteristic. The at least one second object is a feminine wellness, a feminine hygiene, or an incontinence product. The at least one second object has a second characteristic. The first characteristic is different from the second characteristic. A method may include providing at least one first object and at least one second object where each of the at least one first object and the at least one second object have a different characteristic (e.g., the at least one first object has a first characteristic that is different from a second characteristic of the at least one second object).
[0028] The foregoing features and elements may be combined in various combinations without exclusivity, unless expressly indicated otherwise. For example, aspects and / or embodiments of the present disclosure may include any one or more of the individual features or elements disclosed above and / or below alone or in any combination thereof. These features and elements as well as the operation thereof will become more apparent in light of the following description and the accompanying drawings. It should be understood, however, the following description and drawings are intended to be exemplary in nature and non-limiting.BRIEF DESCRIPTION OF THE DRAWINGS
[0029] FIG. 1 shows a top view of a packaging blank according to an embodiment of the present disclosure;
[0030] FIG. 2 shows an angular view of a carton according to an embodiment of the present disclosure;
[0031] FIG. 3 shows an angular view of a carton in the open configuration according to an embodiment of the present disclosur e;
[0032] FIG. 4 shows an angular view of a carton in the open configuration with one or more products therein according to an embodiment of the present disclosure;
[0033] FIG. 5 shows an angular view of a carton in the closed configuration according to an embodiment of the present disclosure;
[0034] FIG. 6 shows a method for assembly according to an embodiment of the present disclosure; and
[0035] FIG. 7 shows a method for opening a package according to an embodiment of the present disclosure; and
[0036] FIG. 8 shows a method for closing a package according to an embodiment of the present disclosure.DETAILED DESCRIPTION
[0037] As exemplified in FIG. 1, a first embodiment of the present disclosure includes a blank 20, such as a packaging blank (e.g., a blank for use as a box, carton, container, etc.; see FIGS. 2-5). Hereinafter, the term “package” 78 shall be inclusive of similar terms such as, for instance, carton, box, container, etc.. The blank 20 includes a generally planar material, the blank 20 having a first surface 22, a second surface 24, the first surface 22 and second surface 24 separated by a blank thickness (see, e.g., FIG. 2), the first surface 22 and the second surface 24 having a peripheral edge defining a blank perimeter 28, a first panel 30, a second panel 32, a third panel 34, a fourth panel 36, a fifth panel 38, a sixth panel 40, and a seventh panel 42. The blank 20 has a blank perimeter (e.g., a peripheral edge) 28 composed of one or more panels (e.g., the first panel... nth panel). The blank 20 includes a tab 60, a slit 62, a first line of weakness 64, and a second line of weakness 66. The blank 20 may include one or more structural panels 68. The blank 20 may include a finger well 72. Such features will be discussed in greater detail below.
[0038] As exemplified in FIG. 1, the blank 20 includes seven panels, where two of the panels (e.g., the first panel and the seventh panel) include a first flap 30 and a second flap 42. The first panel 30 is also referred to as a first flap 30, and these terms are used interchangeablythroughout the present disclosure. Tire seventh panel 42 is also described as a second flap 42, and these terms are used interchangeably throughout the present disclosure. The present disclosure, however, is not limited to a specific number of panels. The panels may include a join line 55 demarcating the respective adjoining panels. The panels may be integral with each other and / or attached to each other by other means, as further described below.
[0039] The join lines 44, 46, 48, 50, 52, 54, 55 may include various geometries and configurations, albeit FIG. 1 demonstrates a generally linear join line (e.g., 55). Join lines (e.g., 55), however, can be straight or arcuate or combinations thereof. The join line (e.g., 55) may be a fold line, a crease, a seam, a partial slit line, and / or is otherwise the attachment / separation between two panels.
[0040] The first panel 30, second panel 32, third panel 34, fourth panel 36, and seventh panel 42 are each adjacent to at least one other panel, such that the first panel 30 and the second panel 32 are attached at first join line 44, the second panel 32 and the third panel 34 are attached at a third join line 48, the third panel 34 and the fourth panel 36 are attached at a fourth join line 50, and the fourth panel 36 and the seventh panel 42 are attached at a second join line 46. The fifth panel 38 and the fourth panel 36 are attached at a fifth join line 52. The sixth panel 40 and the fourth panel 36 are attached at a sixth join line 54.
[0041] One or more structural panels 68 may be included in the blank 20. Each of the one or more structural panels 68 includes a join line 55 with a respective panel. Each of the one or more structural panels 68 includes at least one free edge extending outwardly from the structural panel 68 and forming a portion of the blank perimeter 28. The one or more structural panels 68 are configured for facilitating conversion of the blank 20 into a package 78, which will be discussed in greater detail below.
[0042] Each of the first panel 30, second panel 32, third panel 34, fourth panel 36, and seventh panel 42 are central panels. Each of the fifth panel 38 and sixth panel 40 are lateral panels. Each of the fifth panel 38 and sixth panel 40 may include one or more structural panels68 extending from and attached to the blank perimeter from such respective fifth panel 38 and / or sixth panel 40. Each structural panel 68 is attached to either of the fifth panel 38 or sixth panel 40 by a further join line 55 (e.g., a seventh join line, eighth join line,... nth join line, etc.). The present disclosure is not limited to structural panels attached to the lateral panels (e.g., the fifth panel 38 and / or sixth panel 40) and may also or alternatively include one or more structural panels 68 extending from the central panels (e.g., first panel 30, second panel 32, third panel 34, fourth panel 36, and seventh panel 42).
[0043] The first panel 30 has a first edge 56. The first edge 56 is a free edge. In addition, the first panel 30 may include side edges that are also free (e.g., not attached by a join line 55 to another panel) such that the majority of the first panel edge 56 forms a portion of the blank perimeter 28.
[0044] The seventh panel 42 has a second edge 58. The second edge 58 is a free edge. In addition, the seventh panel 42 may include side edges that are also free (e.g., not attached by a join line 55 to another panel) such that the majority of the second panel edge 58 forms a portion of the blank perimeter 28.
[0045] A first closure feature is provided and may include a tab 60. The tab 60 may include a lead-in 76 on either or both of each respective side of the tab 60. Alternatively, the tab 60 may include a line of weakness 65 along the perimeter of the tab 60 to facilitate separation of the tab 60 from the first panel 30.
[0046] Inset or on the first edge 56 is a tab 60. The tab 60 may include a portion of the first edge 56. The tab 60 may be inset from the first edge 56. In embodiments where the tab 60 is inset from the first edge 56, the tab 60 is more proximal to the first edge 56 than to the first join line 44. In some of such embodiments, the tab 60 is proximal to the first edge 56. The tab 60 may include a join line 55 where it is meant to be bent with respect to the first panel 30. The join line 55 may be generally parallel to the first join line 44 and / or the first edge 56. The tab 60 mayinclude a generally trapezoidal, frustum, triangular, prismatic, arcuate, combinations thereof, or any other shape suitable for forming a protruding portion from the first panel 30.
[0047] A second closure feature includes a slit 62. The slit 62 may include a line of weakness 65, or is otherwise a cut through at least one panel creating an opening when a first adjacent portion [to the slit 62] of the panel is deflected with respect to a second adjacent portion [to the slit 62] of the panel.
[0048] Between the second join line 46 and the second edge 58 is a slit 62. The slit 62 may include a line of weakness 65, or is otherwise a cut through the seventh panel 42 creating an opening when a first adjacent portion [to the slit] of the seventh panel 42 is deflected with respect to the second adjacent portion [to the slit] of the seventh panel 42. The slit may be configured to be generally parallel to the second edge 58 and''or the second join line 46. The slit 62 may be inset from the second edge 58 and the second join line 42. In embodiments where the slit 62 is inset from the second join line 42, the slit 62 is more proximal to the second join line 46 than the second edge 58. In some of such embodiments, the slit 62 is proximal to the second edge 58. The slit 62 is proximal the second join line 46, or is distal from the second edge 58. The distance between the second edge 58 and the slit 62 is greater than the distance between the second join line 46 and the slit 62. The slit 62 may include a generally trapezoidal, frustum, triangular, prismatic, arcuate, combinations thereof, or any other shape suitable for forming a protruding portion from the seventh panel 42.
[0049] A line of weakness 64, 65, 66 as contemplated herein includes perforations, such as joined or unitary portions of material alternating with slitted portions. A line of weakness (e.g., 65) may be generally linear, arcuate, angled, and / or combinations thereof. A line of weakness (e.g., 65) facilitates opening of a first panel (e.g., first flap 30) from a second panel (e.g., second flap 42), or a portion of the panel with respect to another portion of the panel. A line of weakness (e.g., 65) may extend across one or more panels. A line of weakness (e.g., 65) may extend between a join line 55 and a free edge (e.g., a portion of blank perimeter 28) of a given panel.
[0050] The seventh panel 42 includes a first line of weakness 64. The seventh panel 42 includes a second line of weakness 66. In some embodiments, either or both of the first line of weakness 64 and the second line of weakness 66 may be configured on one or more other panels, or extend from the seventh panel 42 onto another panel (e.g., the fourth panel 36). Further embodiments may include one or more additional lines of weakness.
[0051] The first line of weakness 64 extends from the second join line 46 to the second edge 58. The second line of weakness 66 extends from the second join line 46 to the second edge 58. A projection of the first line of weakness 64 may intersect a projection of the second line of weakness 66 at a point beyond the seventh panel 42 and its second edge 58. A projection of the first line of weakness 64 may intersect a projection of the second line of weakness 66 at a point beyond the seventh panel 42 and the second join line 46. In some embodiments, the first line of weakness 64 and the second line of weakness 66 are generally parallel to each other. In some embodiments, the first line of weakness 64 is generally parallel to or angled to a side edge of the seventh panel 42. In some embodiments, the second line of weakness 66 is generally parallel to or angled to a side edge of the seventh panel 42.
[0052] Each of the first line of weakness 64 and the second line of weakness 66 are configured outward of the slit 62, where each of the first line of weakness 64 and the second line of weakness 66 ran between the second join line 46 and the second edge 58. The first line of weakness 64 and the second line of weakness 66 may be generally parallel to each other, or may be angularly disposed with one another such that a distance between the first line of weakness 64 and the second line of weakness 66 at the second edge 58 is less than the distance between the first line of weakness 64 and the second line of weakness 66 at the second join line 46.
[0053] A notch 74 may be included at a free edge (e.g., the second edge 58) and be configured as the origination point of a line of weakness. For instance, a first line of weakness 64 and / or a second line of weakness 66 may include a notch 74 at the second edge 58. The notch 74 may be configured of a suitable shape such as triangular, prismatic, arcuate, but in general.the notch 74 has a first dimension at the free edge (e.g., first edge 56, second edge 58, or a portion of the blank perimeter 28) that is greater than a second dimension at the line of weakness (e.g., first line of weakness 64, or second line of weakness 66).
[0054] A finger well 72 may also be provided in the blank 20. The finger well 72 is configured as a recessed portion of the seventh panel 42. The finger well 72 may be a recessed portion of the second edge 58, and is configured to have a size suitable for at least a portion of a user’s finger to fit between the finger well 72 and the remaining portion (e.g., the portion of the second edge 58 that is separate from the finger well 72) of the second edge 58. The finger well 72 may be configured to be generally centrally located along an edge of the panel (e.g., centrally located along the second edge 58 of the seventh panel 42).
[0055] The first panel 30 includes a tab 60 that is inset from the first edge 56 and / or along the first edge 56 (e.g., the tab 60 forms a portion of the first edge 56). A first distance DI extends between the tab 60 and the first join line 44. The first distance DI is less than or equal to the length L3 of the first panel 30.
[0056] The seventh panel 42 includes a slit 62 inset from the second join line 46. A second distance D2 extends between the slit 62 and the second join line 46. The second distance D2 is less than the length L5 of the seventh panel 42. A third distance D3 extends between the slit 62 and the second free edge 58. The third distance D3 is less than the length L5 of the seventh panel. The third distance D3 is greater than the second distance D2.
[0057] Now focusing on the interrelationship of features on the first panel 30 and the seventh panel, 42, each of the first line of weakness 64 and the second line of weakness 66 has a line of weakness length LI, L2, respectively, that is greater than the distance D2 between the second join line 46 and the slit 62. Each of the first line of weakness 64 and the second line of weakness 66 has a length LI, L2, respectively, that is greater than the distance DI between the first join line 44 and the tab 60. The finger well 72 may be distal to the slit 62. When the blankis configured as a package 78 and in a closed configuration (e.g., see FIG. 5), the finger well 72 may be distal to the tab 60.
[0058] Now focusing on the interrelationship of various panels of the blank 20, the length L3 of the first panel 30 is less than or equal to the length L5 of the seventh panel 42. The length L3 of first panel 30 is less than or equal to the length L4 of the third panel 34. The length L5 of seventh panel 42 is less than or equal to the length L4 of the third panel 34.
[0059] Now focusing on the engagement of the first closure feature and the second closure feature, the first distance DI may be generally equal to the second distance D2. The slit 62 may be configured to be suitable for receiving the tab 60. More particularly, the slit 62 has a dimension D3 that is greater than at least the dimension D4 of the edge of the tab 60 such that the tab 60 is at least partially received within the slit 62.
[0060] The blank 20 is generally configurable for use as packaging 78. By manipulating the blank 20, it can be folded into a package 78 suitable for containing objects 84 therein. In some embodiments, objects 84 may include consumer products, or even personal care products. Examples of personal care products include feminine wellness products, such as tampons, pads, wipes, menstrual cups, menstrual underwear, incontinence undergarments, diapers, cleansing solutions, etc..
[0061] In some embodiments, a first object 86 and a second object 88 are provided, and in other embodiments, an nth object is also included. In some embodiments, the first object 86 is different from the second object 88. For instance, the first object 86 may be a first type of object and the second object 88 may be a second type of object. In some embodiments the first object 86 has a first feature that is different from a second feature of the second object 88. In some embodiments, the first object 86 is a tampon with a first absorbency and the second object is a tampon with a second absorbency, where the first absorbency is different from the second absorbency. Tampon absorbencies include, for instance (and as defined by the Food and Drug Association, the “FDA”) as between 6.0 g and 9.0 g (“Regular”), between 9.0 g and 12.0 g(“Super”), between 12.0 g and 15.0 g (“Super Plus”) and between 15.0 g and 18.0 g (“Ultra”). Over product variants include feminine wellness products with different features for different use conditions or sizes, such as “light”, “regular”, “overnight”, “long”, “extra long”, “with wings”, “without wings”, etc..
[0062] In some embodiments, the blank 20 is configured into a package 78 with application of glue or adhesives. Such glue or adhesives can be provided on structural panels, and by way of example, on portions of structural panels designated as glue areas 70. Application of glue or adhesive in such glue areas 70 permits a structural panel 68 to be attached to another panel. While certain glue areas 70 are shown in the figures, the present disclosure is non-limiting. Furthermore, glue areas 70 may be configured on panels other than structural panels 68.
[0063] Referring now to FIGS. 2-5, the blank 20 as formed into a package 78 will be described. The package 78 includes an interior volume 90 defined by the first surface 22. The volume 90 is defined by a plurality of panels, namely the second panel 32, third panel 34, fourth panel 36, fifth panel 38 and sixth panel 40, defining the walls and the bottom of the package 78. The first top flap 30 (e.g., first panel, first flap) and the second top flap 32 (e.g., seventh panel, second flap) form the top wall of the package 78, and also provide a means for accessing the volume 90 (and any objects therein) in an open configuration (e.g., see FIGS. 3-4, showing an empty open configuration and an open configuration with objects 84 within the package 78). Structural panels 68 may also define the interior volume 90. Join lines 44, 46, 48, 50, 52 and 54 form edges of the interior volume 90.
[0064] As exemplified in FIG.2, the package 78 may be formed by first attaching laterally extending structural panels on the fifth panel 38 and the sixth panel 40 to the fourth panel 36. The package 78 may also be formed by first attaching laterally extending structural panels 68 on the fifth panel 38 and the sixth panel 40 to the second flap 42. Each of the structural panels 68 includes glue area 70 that includes an adhesive or glue. In such configuration, the fourth panel 36 remains free, as does the first flap 30. In such configuration, one or more objects 84 may bepositioned within the interior volume 90 of the package 78. In some embodiments, the fourth panel 36 and the first flap 30 remain freely movable thereby configured for a user to remove one or more objects 84 from the interior volume 90 of the package 78 from two different access points (e.g., the side from fourth panel 36, or the front from first flap 30).
[0065] The lengthwise structural panels 68 are thereafter attached to the fourth panel 36. Each of the structural panels 68 includes glue area 70 that includes an adhesive or glue thereby attaching the structural panels 68 to the third panel 36. The first flap 30 is attached to the second flap 32 by way of adhesive or glue on the glue areas 70 of the second flap 32.
[0066] The configuration of the first flap 30 and the second flap 42 provide an open configuration (e.g., see FIGS. 3-4), and a closed configuration (e.g., see FIG. 5). The first flap 30 and the second flap 42 pivot about the first join line 44 and the second join line, 46, respectively. After the package 78 is formed and in a closed configuration, the first flap 30 is separated from the second flap 42 by lifting the first flap 30 to disrupt the glue or adhesive attaching the portion of the second surface 24 on the first flap 30 to the portion of the first surface 22 on the second flap 32, and pivoting (e.g., rotating) the first flap 30 about the first join line 44. Once the first flap 30 is positioned away from (e.g., rotated greater than or equal to 90 degrees from the second flap 32) the second flap 32 can be manipulated to enlarge the opening (and thus access) to the interior volume 90 of the package 78 and any objects 84 therein. The second flap 32 is lifted (e.g., by the finger well 72) and, upon the exertion of a sufficient force, is fractured about the first line of weakness 64 and the second line of weakness 66 such that a middle region 92 of the second flap 42 is rotated about the second join line 46 while the lateral regions 94, 94A of the second flap 42 remain attached to the structural panels 68 (that are attached to the fifth panel 38 and sixth panel 40). With the middle region 92 of the second flap 42 pivoted (e.g., rotated) away from the interior volume 90, there is now access to the interior volume 90 and any objects 84 therein.
[0067] Once in an open configuration, the first closure feature and the second closure feature can be engaged to provide the package 78 in a closed configuration. The middle region 92 of the second flap 42 is rotated downward such that the middle region 92 is generally planar with the lateral regions 94, 94A and / or generally blocks access to the interior volume 90. Finger well 72 may optionally be used to facilitate movement of the middle region of the second flap 32 downwardly to obfuscate the opening to the interior volume 90. The first closure feature (e.g., tab 60) is rotated downward along with the first flap 30. The first closure feature (e.g., tab 60) is pushed towards slit 62. In embodiments where the slit 62 includes a line of weakness, the line of weakness is fractured either by the tab 60 and / or by other manipulation (e.g., tearing by a user). The tab 60 engages the slit and at least a portion of the tab 60 is received within the slit 62 such that the portion of the second surface 24 on the tab 60 is proximal to the portion of the first surface 22 of the second flap 42. The portion of the first surface of the tab 60 faces the interior volume 90.
[0068] Focusing further on the interrelationships between the first flap 30 (and its features) and the second flap 32 (and its features), the first distance DI is greater than the second distance D2. The first distance DI is generally equal to the second distance D2. The first distance DI and the first panel length L3 are less than the third panel length (e.g., bottom panel length) L4 and also the seventh panel length L5.
[0069] A method of assembly is provided for conversion of the blank 20 into package 78, and is exemplified by the flowchart in FIG. 6. While there are number of boxes in the flowchart identifying a step, it is understood that certain steps may be optional (e.g., omitted), and other steps may be combined into a single step, particularly where automation is utilized and can perform multiple operations simultaneously. Similarly, steps may be reordered. Nonetheless, and for exemplary purposes only, the flowchart in FIG. 6 is provided yet non-limiting. Conversion (e.g., assembly) of the blank 20 to the package 78 can be done manually, byautomated equipment (e.g., conveying, folding, slitting, gluing, by machines including robotics), or combinations thereof.
[0070] In step 102, a stack of blanks 20 is provided and at least one blank is separated from the stack such that it is separate from the other blanks 20. On the separated blank 20, step 104 may be included, such that adhesive or glue is applied to at least one glue area 70 [on structural panels 68], Alternatively, the blank 20 includes pre-applied adhesive and is already prepped for assembly. Alternatively, the blank 20 includes pre-applied adhesive and a protective film is removed to prepare for further assembly. The stack of blanks 20 including at least one blank 20 includes a first line of weakness 64 and a second line of weakness 66 as contemplated in the present disclosure. The stack of blanks 20 including at least one blank 20 includes a tab 60 and slit 62 as contemplated in the present disclosure. The stack of blanks 20 including at least one blank 20 may include a finger well 72 as contemplated in the present disclosure.
[0071] In step 106, fifth panel 38 and sixth panel 40 are folded about join lines 52 and 54, respectively. The folding of the fifth panel 38 about fifth join line 52 and folding the sixth panel 40 about sixth join line 54 may occur simultaneously or in sequence, with one being folded before the other. Pressure or other means of restraint may be applied to the fourth panel 36 (e.g., suction, compressed air, mechanical pressure, one or more clips, pins, a weight, etc.) before and / or during the folding of the fifth panel 38 and the sixth panel 40 about fourth panel 36 (e.g., by way of fifth join line 52, and sixth join line 54). In step 108, structural panels 68 extending laterally (e.g., or as seen in exemplary FIG. 1, towards edge 58 on seventh panel 42 and towards edge 56 on first panel 30) from fifth panel 38 and sixth panel 40 are folded about join lines 55. In step 110, the blank 20 is folded about second join line 46 and fourth join 50 thereby at least partially forming a volume 90. The structural panels 68 [including the glue areas 70 located on the second surface 24] are attached to the seventh panel 42 on lateral regions 94, 94A (e.g., on the first surface 22), and third panel 34 (e.g., on the first surface 22).
[0072] In step 112, the volume 90 is provided within lateral walls (e.g., panels 34, 38, 40, and 42, and bottom wall 36). The laterally extending structural panels 68 also at least partially form the volume 90. A further step 114 may be included, where at least one object 84 is positioned within the volume 90. The at least one object 84 may include at least one first object 86. The at least one first object 86 may be positioned within a first region 80 of the volume 90. The at least one object 84 may include at least one second object 88. The at least one second object may be positioned within a second region 82 of the volume 90. The at least one first object 86 and the at least one second object 88 are different, for instance, by way of being completely different products (e.g., tampons, pads, liners, menstrual cups, menstrual underwear, etc.), or being the same product with a different characteristic (e.g., different absorbency, different product configuration (e.g., full size applicator, compact applicator, digital, etc.), combinations thereof etc.). The at least one object. 84 is positioned within the volume 90 downwardly, where each of the at least one object 84 is configured such that its longitudinal axis 98 is generally parallel to the vertical axis 100 of the package 78 (e.g., see FIGS. 2, 4). In step 116, the longitudinally extending structural panels (e.g., as seen on FIG. 1, extending orthogonal to the first edge 56 and / or the second edge 58) are folded about join lines 55, respectively. In step 118, the second panel 32 is folded about the third join line 48 causing the opening to the volume 90 to be substantially closed. The first surface 22 of the second panel 32 is attached to the second surface 24 of longitudinally extending structural panels 68 by way of glue areas 70. The first panel 30 is folded about the first join line 44 such that the first panel 30 (e.g., the first surface 22) is adjacent to the seventh panel 42 (e.g., the second surface 24). The glue areas 70 on the second surface 24 of lateral regions 94, 94A attach to the first surface 22 of the first panel 30. The package 78 is in a fully closed configuration (e.g., see FIG. 5).
[0073] As exemplified in FIG. 7, a method of opening the package 78 is also provided. While there are number of boxes in the flowchart identifying a step, it is understood that certain steps may be optional (e.g., omitted), and other steps may be combined into a single step.Similarly, steps may be reordered. Nonetheless, and for exemplary purposes only, the flowchart in FIG. 7 is provided yet non-limiting.
[0074] In step 120, when the package 78 is in the fully closed configuration (e.g., see FIG. 5), a force is applied to the first flap 30 such that the first flap 30 may be pivoted (e.g., rotated) away from the second flap 42 about first join line 44. The glue areas 70 on the second surface 24 of the lateral regions 94, 94A of the second flap 42 are disrupted (e.g., broken, torn, sheared) revealing the second surface 24 of the second flap 42. Step 122 may be included, where the user positions one’s finger within the finger well 72, thereby causing the fracturing of the first line of weakness 64 and the second line of weakness 66. Alternatively, a user may simply apply pressure or force to the second flap 32 (e.g., a downward force on the second surface 24 directing the first surface 22 inwardly into the volume 90) and causing separation of the middle region 92 from the lateral regions 94, 94A. The first line of weakness 64 and the second line of weakness 66 are broken (e.g., torn, ripped, separated, etc.) generally simultaneously such that the middle region 92 is pivoted (e.g., rotated) about second join line 46 thereby revealing the volume 90. In step 124, the volume 90 includes at least one object 84 that may be removed through the opening revealed by the pivoting (e.g., rotating) of middle region 92 about second join line 46. The volume 90 includes a first region 80 including at least one first object 86 that is visible and accessible through the opening. The volume 90 includes a second region 82 (that is different from the first region 80) including at least one second object 88 that is visible and accessible through the opening. The at least one first object 86 and the at least one second object 88 are different, for instance, by way of being completely different products (e.g., tampons, pads, liners, menstrual cups, menstrual underwear, etc.), or being the same product with a different characteristic (e.g., different absorbency, different product configuration (e.g., full size applicator, compact applicator, digital, etc.), combinations thereof, etc.).
[0075] As shown in FIG. 8, a method of reclosing the package 78 is also provided. In step 126, the middle region 92 of the second flap 42 is pivoted downwardly about the second joinline 46 such that the second flap 42 obfuscates the opening to the volume 90. In step 128, the first flap 30 is pivoted downwardly about the first join line 44 such that the first flap 30 is adjacent the second flap 42. In step 130, the tab 60 is deflected (e.g., bent, angled) to be directed into the slit 62. At least a portion of the tab 60 slides into the slit 62 such that the first surface 22 of the tab 60 faces the volume 90.
[0076] The present disclosure is advantageous in that the configuration of the first flap 30 and the second flap 42 permit access to different types of objects 84 that may be included in a first region 80 of the package 17 and also the second region 82 of the package 17. More particularly, the configuration of the first line of weakness 64 and the second line of weakness 66 permit access to both the first region 80 and the second region 82 of the interior volume 90. In embodiments directed to feminine wellness products, a first region 80 may include a first feminine hygiene product, (e.g., a tampon) 86 with a first characteristic (e.g., absorbency) that is different from a second feminine hygiene product (e.g., a tampon) 88 with a second characteristic (e.g., a second absorbency (e.g.. Regular) different from the first absorbency (e.g., Super). The first line of weakness length LI and the second line of weakness length L2 being greater than or equal to the first distance DI and the second distance D2 provide this unique and beneficial attribute. The first line of weakness length LI and the second line of wealmess length L2 being greater than or equal to the seventh panel length L5 provides this unique and beneficial attribute. The first line of weakness length LI and the second line of wealmess length L2 being greater than the first panel length L3 provides this unique and beneficial attribute. Further still, the first line of weakness length L I and the second line of weakness length L2 being greater than or equal to the third panel length (e.g., bottom panel length) L4 provides this unique and beneficial attribute.
[0077] The blank 20 and the package 78 of the present disclosure are suitable for various sizes and configurations of objects 84 (e.g., objects 86 and 88), such that various count sizes may be stored within the package 78. For instance, where the object 84 is at least one feminine wellness product, the count size could be 8 (e.g., 8 tampons), 12 (e.g., 12 tampons), 16 (e.g., 16tampons), 18 (e.g., 18 tampons), 24 (e.g., 24 tampons), 36 (e.g., 36 tampons), 48 (e.g., 48 tampons), 72 (e.g., 72 tampons), 100 (e.g., 100 tampons), and / or 144 (e.g. 144 tampons), etc.. In such various count sizes, at least one first object 86 and at least one second object 88 may be included in equal amounts (e.g., for a 36 count, 18 Regular tampons and 18 Super tampons) or in varied amounts (e.g., for a 36 count, 24 Regular tampons and 12 Super tampons), and can include more than two types object 86, 88 (e.g., for a 36 count, 12 Regular tampons, 12 Super tampons, and 12 Super Plus tampons).
[0078] The terms “substantially”, “generally” and-'or “about” as contemplated herein are used with the appreciation that small variations in dimensions are within the present disclosure. Such small variations can include variations due to manufacturing tolerances and / or expansion / contraction and or wear of parts subjected to varying conditions (e.g., pressure, force, temperature, etc.), up to and including a 10% variance of the nominal dimension.
[0079] While the principles of the disclosure have been described above in connection with specific apparatuses and methods, it is to be clearly understood that this description is made only by way of example and not as limitation on the scope of the disclosure. Specific details are given in the above description to provide a thorough understanding of the embodiments. However, it is understood that the embodiments may be practiced without these specific details.
[0080] It is noted that the embodiments may be described as a process which is depicted as a flowchart, a flow diagram, a block diagram, etc. Although any one of these structures may describe the operations as a sequential process, many of the operations can be performed in parallel or concurrently. In addition, the order of the operations may be rearranged. A process may correspond to a method, a function, a procedure, a subroutine, a subprogram, etc.
[0081] The singular forms "a," "an," and "the" refer to one or more than one, unless the context clearly dictates otherwise. For example, the term "comprising a specimen" includes single or plural specimens and is considered equivalent to the phrase "comprising at least one specimen." The term "or” refers to a single element of stated alternative elements or a combination of two ormore elements unless the context clearly indicates otherwise. As used herein, "comprises" means "includes." Thus, "comprising A or B," means "including A or B, or A and B," without excluding additional elements.
[0082] It is noted that various connections are set forth between elements in the present description and drawings (the contents of which are included in this disclosure by way of reference). It is noted that these connections are general and, unless specified otherwise, may be direct or indirect and that this specification is not intended to be limiting in this respect. Any reference to attached, fixed, connected or the like may include permanent, removable, temporary, partial, full and / or any other possible attachment option.
[0083] No element, component, or method step in the present disclosure is intended to be dedicated to the public regardless of whether the element, component, or method step is explicitly recited in the claims. No claim element herein is to be construed under the provisions of 35 U. S. C.112(f) unless the element is expressly recited using the phrase “means for.” As used herein, the terms “comprise”, “comprising”, or any other variation thereof, are intended to cover a nonexclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.While various inventive aspects, concepts and features of the disclosures may be described and illustrated herein as embodied in combination in the exemplary embodiments, these various aspects, concepts, and features may be used in many alternative embodiments, either individually or in various combinations and sub-combinations thereof. Unless expressly excluded herein all such combinations and sub-combinations are intended to be within the scope of the present application. Still further, while various alternative embodiments as to the various aspects, concepts, and features of the disclosures— such as alternative materials, structures, configurations, methods, devices, and components, and so on-may be described herein, such descriptions are not intended to be a complete or exhaustive list of available alternative embodiments, whetherpresently known or later developed. Those skilled in the art may readily adopt one or more of the inventive aspects, concepts, or features into additional embodiments and uses within the scope of the present application even if such embodiments are not expressly disclosed herein. For example, in the exemplary' embodiments described above within the Detailed Description portion of the present specification, elements may be described as individual units and shown as independent of one another to facilitate the description. In alternative embodiments, such elements may be configured as combined elements. It is further noted that various method or process steps for embodiments of the present disclosure are described herein. The description may present method and / or process steps as a particular sequence. However, to the extent that the method or process does not rely on the particular order of steps set forth herein, the method or process should not be limited to the particular sequence of steps described. As one of ordinary skill in the art would appreciate, other sequences of steps may be possible. Therefore, the particular order of the steps set forth in the description should not be construed as a limitation.
Claims
What is claimed is:I. A blank, comprising:a first flap having a first edge and a first join line, the first flap including a tab configured towards or on the first edge;a second panel attached to the first flap at the first join line, the second panel having a second join line on a second panel opposite side generally opposite of the first join line;a third panel attached to the second panel at the second join line, the second panel having a third join line on a third panel opposite side generally opposite of the second join line;a fourth panel attached to the third panel at the third join line, the fourth panel having a fourth join line on a fourth panel opposite side generally opposite of the third join line;a second flap attached to the fourth panel at the fourth join line, the second flap having a second edge, the second flap including a slit positioned closer to the fourth join line than the second edge, the second flap including a first line of weakness and a second line of weakness, each of the first line of weakness and the second line of weakness extending between the fourth join line and the second edge, each of the first line of weakness and the second line of weakness are laterally outward of the slit;wherein the first flap has a first flap length:wherein the third panel has a third panel length;wherein the second flap has a seventh panel length;wherein the first flap length is less than or equal to the third panel length; andwherein the second flap length is less than or equal to the third panel length.
2. The blank of claim 1, wherein the first line of weakness and the second line of weakness are generally parallel.
3. The blank of claim 1, wherein the first line of weakness and the second line of weakness are angled with respect to each other such that a first distance between the first line of weaknessand the second line of weakness at the second edge is less than a second distance between the first line of weakness and the second line of weakness at the fourth join line.
4. The blank of claim 1, wherein the tab is located on the first edge.
5. The blank of claim 1, wherein the tab is inset from the first edge.
6. The blank of claim 1,wherein the first line of weakness has a first line of weakness length,wherein the second line of weakness has a second line of weakness length; wherein the first line of weakness length and the second line of weakness length are greater than a first distance DI between the first join line and the tab; andwherein the first line of weakness length and the second line of weakness length are greater than a third distance D3 between the slit and the second edge.
7. The blank of claim 1, further comprising a finger well on the second flap, the finger well configured proximal the second edge.
8. The blank of claim 1, further comprising:a first notch along the second edge of the second flap, the first notch attached to the first line of weakness; anda second notch along the second edge of the second flap, the second notch attached to the second line of weakness.
9. A package for holding a first consumer product and a second consumer product, comprising:a volume defined by a first wall, a second wall, a third wall, a fourth wall, and a bottom panel, the volume substantially contained within the first wall, the second wall, the third wall, the fourth wall, and the bottom panel,a first flap having a first join line, the first join line attached to the first wall, the first flap having a first edge generally opposite to the first join line, the first flap including a tab;a second flap having a second join line, the second join line attached to the second wall, the second flap having a second edge generally opposite the second join line, the second flap including a slit positioned closer to the second join line than the second edge; the second flap including a first line of weakness and a second line of weakness, each of the first line of weakness and the second line of weakness extending between the second join line and the second edge, each of the first line of weakness and the second line of weakness are laterally outward of the slit;wherein the first flap has a first flap length;wherein the second flap has a second flap length;wherein the bottom panel has a bottom panel length;wherein the first flap length is less than or equal to the bottom panel length; and wherein the second flap length is less than or equal to the bottom panel length.
10. The package of claim 9, wherein the first consumer product and the second consumer product are feminine hygiene or incontinence products.
11. The package of claim 10,wherein the first consumer product has a first absorbency, andwherein the second consumer product has a second absorbency that is different from the first absorbency.
12. The package of claim 9, wherein the first line of weakness and the second line of weakness are generally parallel.
13. The package of claim 9, wherein the first line of weakness and the second line of weakness are angled with respect to each other such that a first distance between the first line of weakness and the second line of weakness at the second edge is less than a second distance between the first line of weakness and the second line of weakness at the fourth join line.
14. The package of claim 9, wherein the tab is located on the first edge.
15. The package of claim 9, wherein the tab is inset from the first edge.
16. The package of claim 9,wherein the first line of weakness has a first line of weakness length, wherein the second line of weakness has a second line of weakness length; wherein the first line of weakness length and the second line of weakness length are greater than a tab distance between the first join line and the tab; andwherein the first line of weakness length and the second line of weakness length are greater than a distance between the slit and the second edge.
17. The package of claim 9, further comprising a finger well on the second flap, the finger well configured proximal the second edge.
18. The package of claim 9, further comprising:a first notch along the second edge of the second flap, the first notch attached to the first line of weakness; anda second notch along the second edge of the second flap, the second notch attached to the second line of weakness.
19. A method for opening a package, comprising:providing a package in a fully-closed configuration, the package including a first flap and a second flap, the first flap attached to the second flap such that a first surface of the first flap is attached to a second surface of the second flap;applying a force to the first flap thereby separating the first flap from the second flap, the first flap being pivoted about a first join line;applying a force to the second flap causing separation of a middle region of the second flap by way of a first line of weakness from a first lateral region of the second flap and causing separation of the middle region from by way of a second line of weakness from a second lateral region of the second flap, the middle region pivoted about a second join line;revealing an opening to a volume including at least one first object in a first region and at least one second object in a second region, the at least one first object and the at least one second object positioned for removal through the opening.
20. The method of claim 19,wherein the at least one first object is a feminine wellness product with a first characteristic: wherein the at least one second object is a feminine wellness product with a second characteristic;wherein the first characteristic is different from the second characteristic.