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1. 发明授权

US11939125B2 Tethered closure system 有权
公开(公告)号：US11939125B2
公开(公告)日：2024-03-26
申请号：US18279332
申请日：2022-02-23
申请人： CLOSURE SYSTEMS INTERNATIONAL ESPAÑA, S.L.U.
发明人： Francisco Javier Bartolomé Gombau
IPC分类号： B65D55/16 , B65D1/02 , B65D41/34 , B65D51/24
CPC分类号： B65D55/16 , B65D1/0246 , B65D41/3447 , B65D51/242 , B65D2401/30
摘要： A closure system having a container neck portion and a closure both with tread formations offering multiple angular distributed mutual engagement options. The closure has a closure shell and a tamper-evident band connected through frangible connections that break when the closure shell is fully unengaged for the first time forming an unattached tether. The tamper-evident band and a lodging section of the container neck portion are configured to provide for a strong grip between them, so as to impede the free rotation of the tamper-evident band during the first and subsequent opening operations of the container neck portion, and specific optimal sizing for the tether are selected, such that the closure system offers the user different re-closing options, at least one of which forces the tether to adopt an exposed state determining a protruding handle.

2. 发明公开

US20240083643A1 CAPPING DEVICE INTENDED TO BE ATTACHED TO THE NECK OF A CONTAINER 审中-公开
公开(公告)号：US20240083643A1
公开(公告)日：2024-03-14
申请号：US18261095
申请日：2022-01-10
申请人： BETAPACK, S.A.U.
发明人： Francisco Javier BERROA GARCÍA
IPC分类号： B65D55/16 , B65D41/34
CPC分类号： B65D55/16 , B65D41/3447 , B65D2251/1008 , B65D2401/30
摘要： The invention refers to a capping device that includes: a lower ring (9) that includes a first section (16) and a second section (17) that are articulated to each other so that the second section (17) pivots with respect to the first section (16), a cap (1); a joint device that connects the cap (1) to the second section (17) of the lower ring (9); including the first section (16) a front area (19) that is suitable and intended to be housed between the support collar (4) and the coupling flange (5) of the neck (2) of the container during the movement of the second section (17) between the lowered position and the released position to allow radial movement of the lower ring (9).

3. 发明授权

US11834229B2 Cap with reduced thickness 有权
公开(公告)号：US11834229B2
公开(公告)日：2023-12-05
申请号：US17654414
申请日：2022-03-11
申请人： SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
发明人： Zeno Zuffa
IPC分类号： B65D41/34 , B29C45/26 , B29C45/72 , B65D41/32 , B65D55/16 , B29L31/56
CPC分类号： B65D41/3423 , B29C45/26 , B29C45/7207 , B65D41/325 , B65D55/16 , B29L2031/56 , B65D2251/023 , B65D2401/30
摘要： A cap (1) for a container comprises: a body (2), configured to be coupled and uncoupled relative to the neck of the container and including an internally threaded side wall (21), which extends around a longitudinal axis (A), and a transverse wall (22); a tamper evident ring (3), including a retaining element (31), configured to engage a locking member on the neck of the container, and a joining portion (32), where the tamper evident ring (3) is joined to the cap body (2), the joining portion (32) being configured to be torn along a perimeter surrounding the longitudinal axis (A) in response to a movement of the body (2) away from the tamper evident ring (3), wherein the cap (1) comprises a connecting window (4) including a connecting band (40) and a film (400) which is thinner than the connecting band (40).

4. 发明授权

US11780652B1 Tapered closure and closure system 有权
公开(公告)号：US11780652B1
公开(公告)日：2023-10-10
申请号：US17657032
申请日：2022-03-29
申请人： Pretium Packaging, L.L.C.
发明人： John Ronayne
IPC分类号： B65D41/34 , B65D41/32
CPC分类号： B65D41/3447 , B65D41/325 , B65D2251/10 , B65D2251/20 , B65D2401/30
摘要： A closure for a container includes a top panel, a skirt depending from the top panel and extending circumferentially about a central axis, a tamper-evident band attached to the skirt, and at least one thread extending from an interior surface of the skirt. The skirt extends from a first end attached to the top panel to a second end opposite the first end. The skirt is tapered radially outward from the first end to the second end such that a diameter of the skirt at the second end is greater than the diameter of the skirt at the first end.

5. 发明授权

US11767140B2 Container 有权
公开(公告)号：US11767140B2
公开(公告)日：2023-09-26
申请号：US17629771
申请日：2020-07-23
申请人： FINEST PRODUCTS LIMITED
发明人： Kwok Din Lau , Kwan Ming Jimmy Lau
IPC分类号： B65D43/02 , B65D1/26 , B65D77/20 , B65D21/02
CPC分类号： B65D1/26 , B65D21/0209 , B65D43/0239 , B65D43/0256 , B65D77/2016 , B65D2401/30
摘要： A container, comprising a container body and a container cover frame which are injection molded as a whole. The container body and the container cover frame are connected by means of breaking points; during sealing, the container body and the container cover frame are separated during the process of covering the container cover frame with a container cover film. The material cost is reduced, and the container can be used for multiple times; the provision of an anti-opening member on the container cover frame can prevent opening and avoid secondary sealing; by providing a sealing structure on the container body and the container cover frame, the container has a good sealing effect when reused for multiple times.

6. 发明授权

US11731812B2 Easy-tear-open and tamper-evident container 有权
公开(公告)号：US11731812B2
公开(公告)日：2023-08-22
申请号：US17934045
申请日：2022-09-21
申请人： Meng-Yun Hsu
发明人： Meng-Yun Hsu
IPC分类号： B65D55/02 , B65D43/02
CPC分类号： B65D43/0287 , B65D2401/30
摘要： An easy-tear-open and tamper-evident container including: a container body having a first convex loop on a periphery of an opening thereof; a lid having a second convex loop for engaging with the first convex loop, where a loop of tear line is provided on a topmost surface of the second convex loop, and the loop of tear line is divided into a section of breakable line and a section of broken line; and a spacer part being disposed below a local area of the topmost surface of the second convex loop that bears the section of broken line to make the local area bent up to form an force application part.

7. 发明公开

US20230249881A1 METHOD OF MANUFACTURING A TAMPER-EVIDENT CLOSURE 审中-公开
公开(公告)号：US20230249881A1
公开(公告)日：2023-08-10
申请号：US18303389
申请日：2023-04-19
申请人： Obrist Closures Switzerland GmbH
发明人： Claude Benoit-Gonin , Jean-Yves Rognard
IPC分类号： B65D47/08 , B65D55/02
CPC分类号： B65D47/0804 , B65D55/024 , B65D2401/30
摘要： A method of manufacturing a tamper-evident closure, comprising the steps of: forming a body having a base and a lid; and inserting a dispensing member and a tamper-evident member into the body.

8. 发明授权

US11685575B2 Closure 有权
公开(公告)号：US11685575B2
公开(公告)日：2023-06-27
申请号：US17050657
申请日：2019-04-26
申请人： Obrist Closures Switzerland GmbH
发明人： Lino Dreyer , Graeme Hood , Claude Benoit-Gonin , Jean-Yves Rognard , Axel Rognard
IPC分类号： B65D41/34 , B65D55/16
CPC分类号： B65D41/3447 , B65D55/16 , B65D2401/20 , B65D2401/30 , B65D2401/35
摘要： A tamper-evident closure comprising a cap and a retaining ring, the retaining ring is connected to the sidewall by a plurality of bridges, at least one of the bridges is frangible and at least one of the bridges is non-frangible whereby to form a link between the ring and the sidewall.

9. 发明授权

US11679918B2 Cap for closing a container and its method for making the cap 有权
公开(公告)号：US11679918B2
公开(公告)日：2023-06-20
申请号：US17595981
申请日：2021-02-23
申请人： SACMI COOPERATIVA MECCANICI IMOLA SOCIETA' COOPERATIVA
发明人： Alessandro Falzoni , Vitttorio Bassi
IPC分类号： B65D55/16 , B65D41/34
CPC分类号： B65D55/16 , B65D41/3428 , B65D2251/1008 , B65D2401/30
摘要： A cap for a container is provided and a related method for making the cap. The cap comprises a side wall extending about an axis and a transversal wall arranged at an end of the side wall, a separation line being provided on the side wall for defining: a retaining ring, which is intended to remain anchored to a neck of the container and is configured to internally engage with an enlargement of the neck; and a closure element which can removably engage the neck, so as to open or close the container. The separation line extends about the axis and is circumferentially interrupted so as to leave a joining portion, between the retaining ring and the closure element, which extends circumferentially for a respective angle, the cap further having an incision line which extends transversally to the axis between the separation line and a free edge of the retaining ring, so that two connecting bands are defined between the separation line and the incision line, the two connecting bands joining the retaining ring to the joining portion. The connecting bands are deformable and the joining portion is externally provided with a projection which projects from the joining portion and is positioned between a separation plane in which the separation line lies and the incision line so that, when the closure element is in the open position and the connecting bands keep the closure element connected to the retaining ring, an edge of the joining portion which, in the closed position, faces the retaining ring, is facing, in the open position, towards a rim of the neck and the projection is resting on the neck in said open position.

10. 发明授权

US11673723B2 Pull back closure 有权
公开(公告)号：US11673723B2
公开(公告)日：2023-06-13
申请号：US17055767
申请日：2019-05-16
申请人： Ourip Pty Ltd
发明人： Simon Edwards
IPC分类号： B65D55/08 , B65D41/32 , B65D41/48
CPC分类号： B65D55/08 , B65D41/325 , B65D41/485 , B65D2401/30
摘要： The invention described herein relates broadly to closure assemblies, and methods of use and manufacture thereof. More particularly, certain embodiments relate to assemblies and methods for closing an opening defined by a spout provided on a flexible container utilising a capping member having a plugging portion and a substantially fracturable retaining skirt. Embodiments provide may an adequate seal for the contents contained within bags against the significant pressure placed upon the closure by the often weighty and voluminous contents of the packaging. Furthermore, the closure may be easily and comfortably removable by a user whilst managing the handling of the bag.

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