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41. 发明授权

US09975681B2 Modified aseptic front pull piercing valve assembly 有权
公开(公告)号：US09975681B2
公开(公告)日：2018-05-22
申请号：US15178666
申请日：2016-06-10
申请人： Liqui-Box Corporation
发明人： James W. Johnson
IPC分类号： B65D77/06 , B65D47/20 , B65D53/02 , F16K1/00 , B67D3/04
CPC分类号： B65D77/067 , B65D47/2018 , B65D53/02 , B67D3/045 , F16K1/00
摘要： A front pull piercing valve assembly attached to a flexible container, whereby; when the wall of the flexible container is pulled into contact with a piercing element in the assembly, the contents of the container are dispensed by piercing the wall of the container and liquid flows through the valve assembly and directly into a container or through flexible hose or another connection to be dispensed. The valve assembly is configured in such a manner that during use it is filed with the liquid being dispensed thereby preventing the liquid in the flexible container from being exposed to air, namely, oxygen that often causes spoilage of certain liquids, such as wine.

42. 发明授权

US09862588B2 Fitment for dispensing fluids from a flexible container 有权
公开(公告)号：US09862588B2
公开(公告)日：2018-01-09
申请号：US15180776
申请日：2016-06-13
申请人： Liqui-Box Corporation
发明人： James W. Johnson
IPC分类号： B67D1/08 , F16L37/40 , B67D1/00
CPC分类号： B67D1/0835 , B67D1/0807 , B67D7/0294 , B67D2001/0094 , B67D2001/0827 , F16L37/40
摘要： This invention relates to a fitment assembly used for dispensing liquids from flexible bags. The connector engages a valved fitment for a container for holding and dispensing fluid. The fitment includes a spout connected to the container and a sliding internal valve body and an external valve body securely positioned within the spout. The connector has a fitment end mateable with the fitment so as to compress the top edge of the external valve body so as to form a seal between the external valve body and the dispensing connector. The external valve body through circumferentially placed apertures allows for substantially complete drainage of the flexible bag.

43. 发明授权

US09678575B2 Flexibly-mounted evacuation channels in collapsible bags 有权
公开(公告)号：US09678575B2
公开(公告)日：2017-06-13
申请号：US14279478
申请日：2014-05-16
申请人： LIQUI-BOX CORPORATION
发明人： James W. Johnson
IPC分类号： B67D7/78 , G06F3/01 , G06F3/03 , G06K9/00 , B65D75/58 , B65D77/06
CPC分类号： G06F3/017 , B65D75/5877 , B65D77/06 , B65D2231/004 , G06F3/0304 , G06K9/00335
摘要： The present invention relates to a mounting for connecting at least one peripherally-connected evacuation channel to the spout of a flexible bag and more particularly to a flexible mounting for connecting such at least one evacuation channel.

44. 发明授权

US09434516B2 Slider valve assembly for aseptic packaging 有权
标题翻译：滑阀组件，用于无菌包装
公开(公告)号：US09434516B2
公开(公告)日：2016-09-06
申请号：US14317474
申请日：2014-06-27
申请人： Liqui-Box Corporation
发明人： James W. Johnson
IPC分类号： B67D3/00 , B65D47/28 , B67D3/04 , B67D7/02
CPC分类号： B65D47/283 , B67D3/045 , B67D7/0294
摘要： The present invention provides a slider valve assembly for connection to a spout of an aseptically-packaged flexible container for filling and dispensing flowable material. The slider valve assembly comprises a cap member, a valve member, and an outlet member. The cap member has a central opening and is adapted to be secured to the spout of the container. The valve member defines one or more side openings in communication with a central bore, is slidable within the central opening of the cap member and is lockable into a closed or open position. The outlet member is detachably engaged to the valve member and is used for actuating the valve member. The outlet member also defines a hollow interior portion which is in communication with the central bore of the valve member.
摘要翻译：本发明提供了一种用于连接到无菌包装的柔性容器的喷口的滑阀组件，用于填充和分配可流动的材料。滑动阀组件包括盖构件，阀构件和出口构件。盖构件具有中心开口并适于固定到容器的喷口。阀构件限定与中心孔连通的一个或多个侧开口，可在盖构件的中心开口内滑动并且可锁定到关闭或打开位置。出口构件可拆卸地接合到阀构件并用于致动阀构件。出口构件还限定了与阀构件的中心孔连通的中空内部部分。

45. 发明申请

US20230139304A1 RECYCLABLE FLEXIBLE FILMS AND BAGS FOR PACKAGING FLOWABLE MATERIALS 有权
公开(公告)号：US20230139304A1
公开(公告)日：2023-05-04
申请号：US18082309
申请日：2022-12-15
申请人： Liqui-Box Corporation
发明人： Nicholas Farkas , Lamy Chopin
IPC分类号： B65D65/40 , B32B27/32 , B32B27/08 , B32B7/12 , B32B27/30 , B32B1/00 , B65D75/32 , B65D75/58
摘要： The disclosure provides ethylene/α-olefin copolymer based co-extruded, multi-layer films, including barrier films and non-barrier films, and articles of manufacture that include the films, such as flexible bags and containers for flowable materials. The films and articles that include the films have improved flex-crak reisstance and toughness. The films and articles that include the films have good barrier properties as the barrier films include a core layer of ethylene-vinyl alcohol (EVOH) copolymer having a high ethylene content. The low amount of EVOH copolymer in the total film that is needed to achieve the flex-crack resistance, toughness, and good barrier properties, further allow for the recycling of the films and articles of manufacture.

46. 发明授权

US11560300B2 High flow tap for dispensing fluids from a container and related applications 有权
公开(公告)号：US11560300B2
公开(公告)日：2023-01-24
申请号：US17308357
申请日：2021-05-05
申请人： LIQUI-BOX CORPORATION
发明人： Ronald E. Kieras , Loren L. Brelje , Matthew Ruschmeier
IPC分类号： B67D3/04 , B65D47/12 , B65D47/24
摘要： A tap dispenser assembly for use with a fluid container including a tap body, a spring button, and a valve. The tap body includes an attachment portion, a dispensing portion, and a fluid channel with an upper wall and a lower wall. The dispensing portion includes a valve stem guide and a guide support. The guide support is above the lower wall and/or the upper wall. The valve is connected to the spring button and is slidingly inserted into the valve stem guide. The tap dispenser assembly has a closed position where the spring button is not depressed and the valve seals the dispensing portion and an open position where the spring button is depressed and the seal between the valve and dispensing portion is broken, allowing fluid to flow from the tap dispenser assembly.

47. 发明授权

US11383910B2 Process for preventing organoleptic degradation in flexibly-packaged sensitive foods and packaged products thereof 有权
公开(公告)号：US11383910B2
公开(公告)日：2022-07-12
申请号：US16127314
申请日：2018-09-11
申请人： Liqui-Box Corporation
发明人： Lamy Chopin
IPC分类号： B65D81/24 , B65D85/72 , B32B27/08 , B32B27/32 , B32B27/18
摘要： This invention relates to a process for reducing or eliminating organoleptic degradation in organoleptically sensitive foods packaged in flexible packaging, and packaged products thereof. This invention also relates to organoleptic flexible packaging made from polymeric films comprising oxidation-stable and non-migratory polysiloxane as slip additive. The oxidative-stability and non-migratory nature of the polysiloxane slip additive provides an organoleptic flexible packaging that is non-interactive with and inert to the organoleptically sensitive food packaged within, specifically: (1) coffee; (2) beer; (3) water; and (4) wine.

48. 发明授权

US11377246B2 Auto-feed assembly for modular filling systems 有权
公开(公告)号：US11377246B2
公开(公告)日：2022-07-05
申请号：US16592385
申请日：2019-10-03
申请人： Liqui-Box Corporation
发明人： Tad Menear , John Woodhouse , John. J. Hildebrand
IPC分类号： B65B43/54 , B65B43/28 , B65B43/12 , B65B43/46 , B65B67/04 , B65B67/12 , B65B3/04
摘要： An adjustable table assembly for use in a filler assembly includes a table having a top surface configured to receive a flexible container thereon and a clamp disposed on the table and configured to releasably secure the flexible container to the table. The table has an infeed end and an outfeed end opposite the infeed end. The table is movable along a plurality of rails affixed to the filler assembly. The table is movable between a loading position, in which the table is configured to receive the flexible container, and an operating position, in which the table is inside the filler assembly. The movement of the table along the plurality of rails is along a first axis. Filler assemblies and methods of using adjustable table assemblies are also disclosed.

49. 发明授权

US11261976B2 Flexible bag in a box with handi-tap cap assembly 有权
公开(公告)号：US11261976B2
公开(公告)日：2022-03-01
申请号：US17091333
申请日：2020-11-06
申请人： Liqui-Box Corporation
发明人： James W. Johnson
IPC分类号： F16K3/26 , B67D3/00
摘要： A valve assembly for use with a spout. The assembly includes a slide that includes a side wall, an end wall, a slide flange, and an anti-tamper strap. The side wall includes a dispensing hole. The assembly further includes a sleeve and a cap that includes an inlet, an outlet, and a cap flange. The cap flange includes a strap cavity. The cap is configured to be slidably inserted into a spout, the sleeve is configured to be slidably inserted into the cap, the slide is configured to be slidably inserted into the sleeve, and the anti-tamper strap is configured to be inserted into the strap cavity.

50. 发明申请

US20210309433A1 FITMENT FOR DISPENSING FLUIDS FROM A FLEXIBLE CONTAINER AND RELATED APPLICATIONS 有权
公开(公告)号：US20210309433A1
公开(公告)日：2021-10-07
申请号：US17223171
申请日：2021-04-06
申请人： Liqui-Box Corporation
发明人： James W. Johnson
IPC分类号： B65D77/06 , B65D47/06 , F16K1/46
摘要： A fitment assembly for use with a spout of a fluid container. The assembly includes a fitment and a poppet seal with a flexible element. The fitment includes a top portion and a bottom portion. The poppet seal extends from the bottom portion into the top portion. An attachment portion secures the flexible element within the bottom portion of the fitment. The flexible element provides a closing force to move the poppet seal from a closed to an open position. The poppet seal has a closed position, an open position, and a transport position. The poppet seal has a central support member that extends from the sealing surface of the poppet seal into the top portion of the fitment in the closed and transport condition.

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