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公开(公告)号：US11643255B2
公开(公告)日：2023-05-09
申请号：US17386898
申请日：2021-07-28
CPC分类号： B65D41/3447 , B29C33/0033 , B65D41/005 , B65D55/02 , B29L2031/565 , B65D2251/20 , B65D2401/20
摘要： A closure for sealingly closing a container neck having a tubular body with a top wall, an annular side wall, an intermediate wall joining the side wall to the top wall and an annular tamper evidence band frangibly connected to an open end described by the side wall. The band includes retaining cams protruding from its inner surface. Each cam has a lead-in ramp for engaging, in use, the flange of a container neck as the neck is introduced into the open end of the body and a stop for engaging the flange to separate the band from the body when the closure is subsequently removed from the neck. Each lead-in ramp has a central recess therein.
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公开(公告)号：US12054317B2
公开(公告)日：2024-08-06
申请号：US17768392
申请日：2020-10-13
发明人： Zeno Zuffa
IPC分类号： B29C43/42 , B29C33/44 , B29C45/00 , B29C45/33 , B29C45/44 , B65D41/34 , B29C43/36 , B29L31/56
CPC分类号： B65D41/3428 , B29C33/44 , B29C43/42 , B29C45/0081 , B29C45/33 , B29C45/44 , B29C2043/3665 , B29L2031/56 , B65D2401/20
摘要： A cap for a container comprises: a body, configured to be coupled and uncoupled relative to the neck of the container and including a side wall, which extends around a longitudinal axis, and a transverse wall; a tamper evident ring, configured to remain anchored to the neck of the container even when the body is uncoupled from the neck and including a joining portion where the tamper evident ring is joined to the body, the joining portion being configured to be torn along a full perimeter surrounding the longitudinal axis, wherein the cap comprises a connecting band having a first end connected to the side wall of the body and a second end connected to the retaining portion of the tamper evident ring.
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公开(公告)号：US11945625B2
公开(公告)日：2024-04-02
申请号：US17848543
申请日：2022-06-24
发明人： Robert H. Owen
CPC分类号： B65D43/0283 , B65D41/0471 , B65D41/3428 , B65D2401/20
摘要： A package includes a container and closure. The container has a neck portion defining an opening. The container has an external thread formation and catch lugs. The closure fits to the neck portion for closing the opening. The closure includes first and second closure portions. The first closure portion includes a top wall portion and a skirt portion. The skirt portion depends from the top wall portion. The skirt portion includes an internal thread formation for mating engagement with the external thread formation. The second closure portion includes a tamper-evident band depending from and being partially detachably connected to the skirt portion by a frangible connection. An interior surface of the second closure portion includes catch teeth. The catch lugs mechanically catch and lock with a respective one of the catch teeth to prevent or inhibit the second closure portion from being removed during the opening of the container.
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公开(公告)号：US11932459B2
公开(公告)日：2024-03-19
申请号：US17912761
申请日：2020-04-07
申请人： Aptar Freyung GmbH
IPC分类号： B65D47/08
CPC分类号： B65D47/0838 , B65D2401/20 , B65D2401/45
摘要： The present invention relates to a closure for a container with a base element directly or indirectly attachable to a container, a flip-top lid attached to the base element by a hinge such that the flip-top lid can be moved between an opened and a closed position, and a tamper evident element for indicating whether the flip-top lid had been opened at least once by a user or not. The flip-top lid comprises a top cover element and an outer side wall extending therefrom. The tamper evident element is linearly movable between a first position and a second position, wherein the flip-top lid further comprises an inner side wall, which extends only around a part of the circumference of the closure, wherein at least parts of the inner side wall and at least parts of the outer side wall together form guidance means for enabling and controlling the linear movement.
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公开(公告)号：US11926451B2
公开(公告)日：2024-03-12
申请号：US18169258
申请日：2023-02-15
发明人： Jeremiah Migas , Marina Lennartz , Jeremy Morin
CPC分类号： B65D47/0804 , B65D55/024 , B65D2401/20
摘要： A flip-top closure includes first and second polymeric closure portions. The first closure portion includes a top wall portion, a sealing mechanism and an annular skirt portion. The second closure portion includes a tamper-evident band. The closure portions are attached by a line of weakness. The closure portions are further attached via a hinge. The hinge includes a locking tab, a flexible tab and linking segments. The locking tab extends further outwardly from a center of the closure in a closed position than the flexible tab and the linking segments. During the opening of the flip-top closure, the locking tab moves and passes the flexible tab such that the flip-top closure locks in a fully open position.
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公开(公告)号：US20230406577A1
公开(公告)日：2023-12-21
申请号：US18455441
申请日：2023-08-24
申请人： AptarGroup, Inc.
发明人： Christopher Ryan Branca , Timothy Michael Mazurkiewicz , Stacy Bielke , John Wisniewski , Pranav Bhatt , Chad Ryan Billsby
IPC分类号： B65D41/34
CPC分类号： B65D41/3442 , B65D2251/02 , B65D2401/20
摘要： A closing element for restricting communication of a substance through an access passage of a body includes a first portion for being removably affixed to the body, the first portion having an inner wall, an outer wall surrounding the inner wall, and at least one bridge connecting the outer wall with the inner wall. The closing element has a second portion for being non-removably affixed to the body and a movable connecting element extending between the first portion and the second portion. The closing element has an unactuated configuration wherein a major portion of the length of the connecting element is located laterally between the inner wall and the outer wall to shield the major portion of the length of the connecting element.
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公开(公告)号：US11794965B2
公开(公告)日：2023-10-24
申请号：US17180820
申请日：2021-02-21
发明人： Silvia Ferrari , Guglielmo Ferrari
CPC分类号： B65D55/024 , B65D43/0235 , B65D47/0804 , B65D2401/20 , B65D2401/25
摘要： A flip top cap for containers providing evidence of first opening includes a cover part and a pourer part coupled by a hinge arrangement and produced as a single piece. The cover part is rotatable around the hinge arrangement to be brought from a closed position engaging the pourer part to an open and separate position with respect to the pourer part, an engagement system engaging the cover part after rotation into a closed position on the pourer part. The engagement system is breakable and is arranged partly on the cover part and partly on the pourer part, and remains integral with at least one of the cover or pourer parts when they are broken at the first opening.
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公开(公告)号：US11925601B2
公开(公告)日：2024-03-12
申请号：US17253604
申请日：2019-10-18
申请人： CORADIN SAS
CPC分类号： A61J1/2089 , A61J1/1418 , A61J1/2027 , B65D41/3485 , B65D81/3211 , B65D2401/20
摘要： A system for connecting containers which is intended for the temporary assembly of a first and a second container, said connection system comprising a closing sleeve, provided with a first part suitable for being mounted on the first container, and said closing sleeve also being provided with a second part which is suitable for allowing the temporary mounting of the opening of the second container and a membrane separating said first and said second part of said closing sleeve, said membrane being suitable for being perforated by the second container during the mounting of the latter on the second part of the closing sleeve, characterised in that said connection system comprises a lid intended for closing off the second part of the closing sleeve before the connection system is used, said lid and said closing sleeve being obtained by means of a simultaneous method of moulding by injection of at least one plastic material, the lid being mounted on the second part of the closing sleeve once the lid and the closing sleeve have exited their respective moulds.
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公开(公告)号：US20240002109A1
公开(公告)日：2024-01-04
申请号：US18253432
申请日：2021-11-03
CPC分类号： B65D43/169 , B65D51/246 , B65D2401/20
摘要： A closure (1) for a container, comprising: a first part (2); a second part (3) relatively movable to the first part (2) to move GC between a closed condition, in which an opening (21) of the closure (1) is covered, and an open condition, in which the opening (21) is uncovered; and a tamper evidence element (5) that is, on the one hand, connected to the second part (3) by a frangible connection (51) and that is, on the other hand, arranged to be withheld relative to the first part (2) such that, as the second part (3) moves with an opening motion relative to the first part (2) from the closed condition to the open condition, the opening motion ruptures the frangible connection (51). The tamper evidence element (5) is adapted to be actuated in order to rupture the frangible connection (51) independent of moving the second part (3) relative to the first part (2) by the opening motion, and the closure (1) further comprises a holding device (22) arranged on the first part (2) and adapted to secure the tamper evidence element (5) to the first part (2) after the frangible connection (51) has been ruptured.
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公开(公告)号：US20230415963A1
公开(公告)日：2023-12-28
申请号：US17848543
申请日：2022-06-24
发明人： Robert H. Owen
CPC分类号： B65D43/0283 , B65D41/0471 , B65D41/3428 , B65D2401/20
摘要： A package includes a container and closure. The container has a neck portion defining an opening. The container has an external thread formation and catch lugs. The closure fits to the neck portion for closing the opening. The closure includes first and second closure portions. The first closure portion includes a top wall portion and a skirt portion. The skirt portion depends from the top wall portion. The skirt portion includes an internal thread formation for mating engagement with the external thread formation. The second closure portion includes a tamper-evident band depending from and being partially detachably connected to the skirt portion by a frangible connection. An interior surface of the second closure portion includes catch teeth. The catch lugs mechanically catch and lock with a respective one of the catch teeth to prevent or inhibit the second closure portion from being removed during the opening of the container.
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