1848results about "Closure using caps" patented technology

A dosing bottle has a container; a riser; a cap piece; a standpipe connected to the riser and one or more return openings in a tubular wall of the standpipe; and a closure member. The closure member is rotatably attached to the cap piece and defines an interior dosing volume and a dispenser opening. The closure member is axially movable relative to the cap piece between a closed position and an open position. The open position allows a liquid in the interior volume of the container to flow through the riser and through the return opening and into the interior dosing volume.

A tamper-indicating and child resistant cap and container assembly, comprising a cap comprising: a cap top wall; a cap skirt having an inner wall which is at least partially threaded, and an outer wall having at least one squeezing location; at least one tamper-indicating band frangibly connected to a free end of the cap and having defined therethrough an opening; at least one tongue extending from the free end of the cap skirt which circumferentially spaced from the at least one squeezing location. The container has an open end and a neck, an outer wall of the neck being at least partially threaded and configured to cooperate with the at least partially threaded inner wall of the cap; and at least one protrusion extending from the outer wall of the container neck and configured to be received in the opening of the at least one tamper-indicating band.

A container straw includes a tube whose first and second ends are sealed with first and second end caps, respectively, and a plurality of swellable food items sealed within the tube. The second end of the tube is angled to complementarily fit against an angled end face of the second end cap.

A reusable wide-necked container made of plastic, in particular for non-liquid, flowable filling material. The reusable wide-necked container comprises a container base, a container body and a neck. The neck has a neck section ending in an outlet opening and adjoining a container shoulder. The neck section has an inner wall and an outer wall. Securing means for securing a cover are arranged on the outer wall. The container body has an average wall thickness that is greater than 0.5 mm, in particular greater than 0.7 mm, and smaller than 1.2 mm. The neck section has a wall thickness that is greater than 1.5 mm. The neck section has a peripheral groove at the transition to the container shoulder. Also described is a packaging unit comprising a reusable wide-necked container.

The utility model discloses a center top-open type container sealing cover which comprises a cover body and a top-open structure arranged on the cover body, and the cover body is a shell with an opening in the bottom. A counter bore is formed in the top face of the shell, the ejection structure is located in the counter bore, and the ejection structure comprises an ejection piece located on the back face of the counter bore, a center circular plate located in the middle of the ejection piece and a reinforcing rib connecting the cover body and the ejection structure. A sealing piece is arranged in a gap formed between the counter bore and the cover body, the sealing piece is connected with the inner wall of the top of the cover body, the cover body is integrally formed, production is convenient, and the production cost is reduced. The ejection structure is composed of an ejection sheet and a central circular plate, so that the force required during pressing can be reduced, and unsealing is more convenient; the reinforcing rib is connected with the cover body and the ejection structure, the center circular plate and the ejection piece are pulled after the cover is opened, the center circular plate and the ejection piece are prevented from falling into a container to pollute liquid, and the cover has the advantages of being clean, environmentally friendly and convenient to use.

In one general aspect, a method for filling multiple containers with a pharmaceutical product is disclosed, which comprises decontaminating sealed nested materials in a transfer chamber, removing from the sealed nested materials one or both of a container nest holding the multiple containers and a closure nest holding multiple closures, transferring from the transfer chamber to a controlled environment enclosure the removed nest, aseptically filling the containers with the pharmaceutical product, and closing the containers with the multiple closures. The nests are configured to allow multiple closures and containers to be simultaneously aligned concentrically, and closed simultaneously. Spring-loaded retaining structures on the closure nest allow it to releasably retain multiple closures above the corresponding multiple containers. In some embodiments the spring-loaded features are monolithically integrated with the closure nest. The product may be lyophilized in partially sealed containers while the sealing closures are releasably retained by the closure nest.

A closure assembly for a container, comprises a spout (1, 3) and a rotational cap (2) injection moulded of plastic material. The cap comprises a top wall (2a) and a downward depending skirt (2b). The cap has two wings (5), which are integrally moulded of plastic material and extend vertically and outward in a lateral direction over a wing length in substantially opposite directions from an inner end to a tip. The wings each have a base portion, a center portion, a top portion, and opposite front and back sides. At least the center portion of each wing is connected to the skirt of the cap. The base portion and the top portion of each wing are substantially flat. The center portion of each wing comprise at least one corrugation (12, 12′, 12″) that extends along a part of the length of the wing and forms a groove on both sides of the wing, which grooves of the corrugation, as seen from a sideways view of the wing, together form an alternating waveform, e.g. a sinusoidal shape.

The application relates to a high polymer vacuum bottle based on elliptical buckle replacement and anti-static and a preparation method thereof, and aims to solve the technical problems that the inner bottle and the outer bottle of the existing similar products are less fixed by the combination of a large circle and a middle circle, and the carrying and locking modes are relatively single. The main points are that an inner thread of the large circle is provided with a buckle rib, an inner shoulder circle bottom of the large circle is provided with an upward and obliquely arranged bevel circle, an outer diameter above the buckle rib of the large circle is provided with a gear circle rib, the buckle rib of the large circle is buckled and fixed in an inner buckle groove of the middle circle, meanwhile, the large circle is sleeved and fixed in the middle circle through the gear circle rib, and the middle circle and the large circle are connected as a whole; the bottom of the middle circle is buckled and fixed at a top outer bottle mouth of the outer bottle, and a top inner bottle mouth of the outer bottle is abuttingly fixed at the bottom of the bevel circle of the large circle; a top locking piece of an outer cover top is hingedly arranged at one end and rotates, when the top locking piece rotates to one side of the outer cover, the top locking piece is fixed in a locking hole of a bottle locking piece through rivet knob interference locking.

A fuel can includes a can body, the can body contains liquid fuel and a wick with its lower end immersed in the liquid fuel, and a top cover is provided at a top of the can body. The top cover includes a ring-pull cap and a sealing cap, the ring-pull cap consists of an outer ring and a tear-off piece, the outer ring is connected to an upper opening of the can body in a sealing manner, and the sealing cap is buckled at a top end of the outer ring; a tray is provided at an upper end of the can body, and a periphery of the tray is connected to an inner wall of the can body in a sealing manner, and at least one fixing mouth for fixing the upper end of the wick provided in a middle of the tray.

A captive screw closure with a tamper-evident band and a screw cap captively connected thereto is disclosed. The screw closure includes an outer surface with an internal thread and an upper surface. The mechanical strain on the retaining bands are substantially reduced. This is achieved by the screw closure having at least one pulling element which permits a pure axial longitudinal movement of the screw cap to the tamper-evident band in the direction of the longitudinal axis of the screw closure. The screw closure includes a pivoting element, in particular a pivoting plate, connected either fixedly or pivotably to the tamper-evident band. The pivoting element, in particular the pivoting plate, is detachably connected to the screw cap. The pivoting element, in particular the pivoting plate, may be connected to the screw cap in a fixed but pivotable manner.

This invention is method of manufacturing of child-resistant and tamper-evident packaging container, which the cap having a tamper-evident feature on the top and a press-tab on the side wall. This cap provides both tamper-evident and child safety features to warn and protect consumers as well as dispensers such as: pharmacists, hospitals, medical centers, and manufacturers that the containers have not been opened and accurately reflect the number of pills in the container. The cap's distinctive feature enables the pharmacist and medical staff or provider to securely fasten by rotating it clockwise, while the patient turns the cap counterclockwise to open it for the first time. However, this process will break off the tamper-evident feature away from the outside cap, which indicates tampering and exposes the upper surface of the inner lid, where additional marking displays, i.e., “OPENED” to warn of tampering. The cap continues function a child-resistant container thereon.

The utility model provides a cover body component, an anti-fake cover body and an anti-fake material bottle. The cover body component comprises a first shell body part, a second shell body part and the like, wherein the second shell body part can rotate relative to the first shell body part after being combined with the first shell body part. Wherein at least one of the first shell part and the second shell part is used for arranging an anti-counterfeit label. At least one of the first shell part and the second shell part is provided with a tearing part so that the anti-counterfeit label can be damaged in the process that the second shell part rotates relative to the first shell part. Compared with the prior art, the anti-counterfeiting cap has the advantages that the anti-counterfeiting label arranged in the cap body can be damaged while the cap body is unscrewed, so that the anti-counterfeiting purpose is achieved.

A device for sealing a vessel, having a stopper for closing the vessel, the stopper including a sealing mechanism for sealing with the vessel; an attachment ring for attaching the stopper to the vessel, the ring has a sleeve provided with a radial flange with a central opening, and first attachment mechanism to be attached to the vessel; a cover having a radial disc and second attachment mechanism; a blocking element having an axial wall and a complementary attachment mechanism engaging in the assembled state with the second attachment mechanism. The axial wall has on one portion of its periphery a tearable tab defined between two grooves forming bridges of thin material, the tab having, on one side, a gripping portion and ending, on the opposite side, with a flared portion such that, once torn, the axial wall opens out along the entire height allowing removal of the blocking element.

The utility model discloses a plastic bottle manufactured through blowing, filling and sealing equipment and a mold, and relates to the technical field of pharmaceutical equipment and packaging equipment, a groove 2 is formed in the top of a bottle body, and the two ends of the groove 2 are arranged in a through mode; and the mold is used for forming or sealing the bottle head of the plastic bottle manufactured by blowing, filling and sealing equipment. According to the plastic bottle and the mold manufactured by the blowing, filling and sealing equipment, the molded bottle body has the advantages of puncturing and guiding functions and attractive appearance.

A closure device for a container that defines a neck and an annular flange. The closure device comprises a cap body, a tamper evidence (TE) band positioned below the annular flange, a tongue that extends from the cap body towards the tamper evidence band and first and second leashes positioned on either side of the tongue. The first and second leashes connect the cap body to the tamper evidence (TE) band, and allow the cap body to be removed from the neck of the container while remaining attached to the tamper evidence (TE) band. When the cap body is actuated to a fully open position the first and second leashes act as a torsion spring for causing the tongue to exert a force against the neck of the container for retaining the cap body in the fully open position.

The utility model relates to a two-way valve head of a cosmetic container and an extrusion bottle of the two-way valve head, which are designed aiming at solving the technical problem that in the using process of the existing similar products, when spray holes face downwards, contents can not be controlled to discharge liquid under the action of gravity. A main body of the two-way valve head is a two-way valve body assembly, the two-way valve head comprises the two-way valve body assembly, a large ring and a nozzle, an upper cavity groove in the top of the large ring is connected with one end of the nozzle, and a liquid drainage hole is formed in the center in a large ring middle sleeve of the large ring; the bidirectional valve body assembly is characterized in that a large elastic sleeve, an inner plug and a small elastic sleeve which are sequentially installed in the bidirectional valve body assembly are arranged in an upper cavity groove in the top of the large ring, the center of the large elastic sleeve and the center of the small elastic sleeve are respectively provided with a diaphragm which jumps up and down along with the change of pressure intensity, and a lower center hole in the position of the diaphragm of the large elastic sleeve is communicated with an upper center hole of the inner plug. A gap channel arranged between the inner wall of the inner plug and the outer diameter of the small elastic sleeve abuts against the membrane of the large elastic sleeve, the membrane of the small elastic sleeve abuts against the upper center hole of the inner plug, and an annular hollow channel is arranged in the inner plug.

To provide a novel synthetic resin container lid allowing a user to clearly recognized that a top lid 6 is opened with respect to a lid body 4.SOLUTION: A to-be-locked piece 40 is inclined downward toward one side of a circumferential direction along an outer face of an attachment wall 12 in a position separated outside in a radial direction from the outer face. If a breakable bridging portion 68 is broken, a locking piece 56 is made movable downward toward the one side of the circumferential direction along the to-be-locked piece 40.SELECTED DRAWING: Figure 9

A device for providing sorted closure elements in the form of crown caps, having a space for bulk storage of the caps, a lifting conveyor in the form of a belt entering the space and including, on an outer face, a plurality of cleats oriented transversely and spaced in order to define a recess between a lower cleat and an upper cleat, wherein each recess collects a plurality of the caps as the recess passes through the storage space and is capable of sorting unbalanced caps present inside the recess. The lower edge of the upper cleat has a convex section opposite the belt. The sorting of the unbalanced caps is configured to cooperate with the movement of the lifting conveyor to cause the incorrectly oriented caps to fall.

The utility model relates to the technical field of food packaging, in particular to a separated honey water bottle which comprises a water bottle, the water bottle comprises a bottle body and a bottle opening, a storage barrel is arranged in the bottle opening, a bottle cap is in threaded connection with the outer side of the top of the bottle opening, a puncture assembly is in threaded connection with the middle of the bottle cap, and the puncture assembly is inserted into the storage barrel and connected with the storage barrel in a clamped mode. The storage barrel is prevented from moving upwards along the bottle opening through matching of the clamping ring and the clamping groove, the storage barrel is prevented from rotating through matching of the first gear ring and the second gear ring, a thread structure of a traditional storage barrel is omitted, manufacturing materials are saved, and manufacturing cost is reduced; the bottle cap is directly in threaded connection with the bottle opening, the number of connectors is reduced, and the sealing performance is improved; the bottle cap rotates to drive the puncture assembly to move downwards, so that the storage barrel is punctured, materials are released, after puncture, the puncture assembly is separated from the bottle cap and left at the storage barrel, follow-up drinking and sealing are not affected, and practicability is improved.

Removable straw cover securing mechanisms, beverage containers with removable straw cover securing mechanisms, and methods of manufacturing, testing, and using the same are provided herein, among things. The removable straw cover includes a magnetic or ferromagnetic component that can be mateably engaged with a corresponding magnetic or ferromagnetic element on a lid to securely secure the removable straw cover to the lid. This magnetic interaction forms a secure yet easily detachable bond, allowing for convenient use.

Provided herein are container systems for the storage of refillable pharmaceutical products. The container systems include a cap assembly configured to hold a magnetic token in place on the exterior surface. The cap assembly and container systems include design features for child resistance, case of storage, and case of refilling or dispensing contents in the systems. Also provided are refillable pharmaceutical products storage kits that include the container system and a refill pouch.

The utility model discloses a multi-head filling and capping device which comprises a conveying belt, a bottle discharging station, a filling station, a capping station and a capping station, and the bottle discharging station, the filling station, the capping station and the capping station are sequentially arranged on the conveying belt in the conveying direction. The automatic bottle discharging mechanism comprises a mold disc capable of moving along the conveying belt and a container conveying track used for guiding packaging containers to enter the mold disc. The filling station is provided with a filling machine; the cover placing station is provided with an automatic cover placing mechanism, and the automatic cover placing mechanism comprises a cover body conveying track, a cover placing support and a mechanical gripper arranged on the cover placing support; and a capping machine is arranged on the capping station. The multi-head filling and capping equipment disclosed by the utility model is highly automatic, does not need excessive manual intervention, improves the production efficiency and reduces the labor cost; product filling and capping can be completed more quickly; the precision and the stability are excellent, it is ensured that the packaging container accurately enters the mold disc, and production errors are avoided.

The application discloses a cosmetic liquid outlet head capable of avoiding liquid overflow, which comprises a liquid transmission pipe and a liquid outlet device. The liquid outlet device specifically comprises a liquid outlet lock, a liquid outlet pipe and a liquid outlet cover. The liquid outlet lock is arranged at the bottom of the liquid outlet pipe. The liquid outlet cover is provided with a cover opening through which the liquid outlet pipe passes. A pressing protrusion is arranged on the outer wall of the liquid outlet opening of the liquid outlet pipe. When the liquid outlet pipe is switched from the locked state to the unlocked state, the liquid outlet pipe moves towards the direction of the cover opening, drives the liquid outlet lock to move away from the liquid transmission pipe, so that the liquid in the liquid transmission pipe is transmitted into the liquid outlet pipe. When the liquid outlet pipe is switched from the unlocked state to the locked state, the liquid outlet pipe moves away from the direction of the cover opening, drives the liquid outlet lock to move close to and block the liquid transmission pipe, and makes the cover opening press the pressing protrusion, so that the liquid outlet opening is reduced. By arranging the pressing protrusion on the liquid outlet pipe at the liquid outlet opening, when the liquid outlet pipe is recovered, the liquid outlet opening is reduced by pressing the pressing protrusion through the cover opening, and then the overflow of the liquid remaining in the liquid outlet pipe is avoided.

A collapsible beverage container includes a main body having a front wall, a back wall, a top wall, a pair of side walls and an interior space. An opening is positioned along the top wall, and a cap is secured to the opening via a twisting motion. The back wall includes a rigid construction, and the remaining walls include a malleable construction. The main body includes a plurality of living hinges along the front and side walls and transitions between an expanded position and a collapsed position. In the expanded position, the main body comprises a generally rectangular shape. In the collapsed position, the height and depth of the container are reduced, and the cap engages the bottom wall to secure and maintain the container in the collapsed position.

The valve body comprises a first valve seat and a valve element, the valve element is in sliding connection with the first valve seat, the first valve seat is provided with a first cavity for containing the valve element, an inlet and an outlet, the inlet and the outlet are communicated with the first cavity, the two ends of the valve element are the upper end and the lower end respectively, the lower end is connected with the inlet, and the valve element is arranged in the first cavity. The upper end of the valve element is connected with the outlet, and a first elastic piece for keeping the two ends of the valve element to abut against the inlet and the outlet respectively is arranged in the first cavity. The valve body and the container are good in sealing performance and high in opening and closing reliability.

The utility model relates to the technical field of bottle cap production, in particular to a pressing type aluminum foil sealing tool for bottle cap production, which is reasonable in structural design and mainly comprises a lower cap conveying component, an aluminum foil feeding component and a sealing component. The aluminum foil feeding assembly is used for continuously transferring a strip material used for forming an aluminum foil piece through stamping to the position above the lower cover, the sealing assembly is used for stamping the strip material, and the separated aluminum foil piece is heat-sealed on the lower cover. A spinning heating head capable of ascending, descending and rotating is arranged in the sealing assembly, the separated aluminum foil can be bonded in an annular spinning groove in a hot melting mode through the spinning heating head, and the sealing performance after heat sealing is improved through spinning.

The utility model discloses a pull-open type bottle cap hanging cap structure and a bottle, the pull-open type bottle cap comprises an integrally formed cap body, the cap body is provided with a long tearing line and a short tearing line, two ends of the long tearing line are provided with inner side notches, two ends of the short tearing line are provided with outer side notches, and parts between the inner side notches and the outer side notches form a connecting band. By setting the lengths and the positions of the inner side notch and the outer side notch, when the turning cover is turned over by 180 degrees, a contact part exists between the bottle cap seat and the turning cover, the contact part is elastically deformed due to the pulling force of the connecting belt, or the connecting belt is stretched to generate elastic deformation, and after the turning cover is turned over by more than 180 degrees, the contact part or the connecting belt rebounds, so that the turning cover is turned over by more than 180 degrees. The turning cover is in a stress keeping state, the structure of the bottle cap is simplified, and the difficulty of a mold and production is further reduced.

The utility model discloses a blood collection tube cap taking and placing device which comprises a first fixing frame, two second fixing frames are symmetrically and fixedly arranged at the upper end of the first fixing frame, a fixing base is fixedly arranged at the upper ends of the second fixing frames, and a third fixing frame is fixedly arranged at the upper end of the fixing base. A first fixing block is fixedly arranged at the upper end of the third fixing frame, and a first fixing plate is fixedly arranged at the upper end of the first fixing block. Through the structure, the upper end of the first fixing block is provided with the second fixing hole, the upper end of the third fixing frame is provided with the first fixing hole, the upper end of the fixing seat is provided with the groove, one side of the first fixing block is provided with the two connecting rods, one side of each connecting rod is provided with the second fixing plate, and one side of the second fixing plate is provided with the handle, so that a blood collection tube can be accurately placed in the vessel; a clamping groove is formed in the lower end of the first fixing plate, a hose is arranged at the upper end of the first fixing plate, an air cylinder is arranged at the upper end of the hose, and a vacuum pump is arranged on one side of the first fixing block.