公开(公告)号：US20240025095A1

公开(公告)日：2024-01-25

申请号：US18263475

申请日：2021-12-22

申请人： HUSKY INJECTION MOLDING SYSTEMS LTD.

发明人： Stephan SCHERER ,  Tobias NAUMANN

IPC分类号： B29C45/00 ,  B65D55/16 ,  B65D41/34

CPC分类号： B29C45/0081 ,  B29C45/0017 ,  B65D55/16 ,  B65D41/3447 ,  B29C2045/0093 ,  B29L2031/565

摘要： A molding apparatus for molding a closure device for a container. The closure device may be tethered to the container, and may open and close via a hinged articulation. The closure device includes a cylindrical body comprising hinge-connecting areas with pockets formed in the interior wall and defining an inner surface of the hinge-connecting areas, and hinges extending downwardly from the hinge-connecting areas and positioned at or below a bottom edge of the cylindrical body. The molding apparatus comprises a cavity insert component and a core component that cooperate to form mold surfaces to mold the closure device such that hinges are located below the cap area of the closure device, and hinge-connecting areas formed by projections in the core mold component and recesses in the cavity mold component are located within the cap area are flanked by membranous areas.

公开(公告)号：US20230095819A1

公开(公告)日：2023-03-30

申请号：US17759446

申请日：2021-02-17

申请人： Husky Injection Molding Systems Ltd.

发明人： Tobias NAUMANN ,  Gunter BLESIUS

IPC分类号： B65D41/48

摘要： A closure (1) with a shell (2) for securement to a container neck (11) and a lid (3) pivotally connected to the shell (2) by a pair of hinge elements (6). A hinge line (50) in the side wall (5) delineates a deformable latch (8) having an external grip tab (80) and an internal 5 engaging tab (82) between the grip tab (80) and a top wall (4) of the lid (3). The grip tab (80) extends radially from a side wall (5) of the lid (3) and the engaging tab (82) engages a lip (13) surrounding the mouth of the container neck (11). The deformable latch (8) is configured to deform along the hinge line (50) when an opening force is applied to the grip tab (80), thereby to disengage the engaging tab (82) from the lip (13) of the container neck 10 (11).

公开(公告)号：US20200377268A1

公开(公告)日：2020-12-03

申请号：US16766376

申请日：2018-11-19

申请人： HUSKY INJECTION MOLDING SYSTEMS LTD.

发明人： Tobias NAUMANN ,  Jean-Michel CUNCHE ,  Jaroslav HABICH

IPC分类号： B65D47/08 ,  B65D41/02 ,  B65D50/00 ,  B65D43/02

摘要： The present invention provides a closure cap for a container comprising a lid and a shell, and a hinge region for pivotally connecting the lid to the shell and for locking the lid in an open position thereof. The lid comprises a top panel having a tongue adjacent the hinge region and a cylindrical wall suspended from a bottom face of the top panel and connected to the shell via a plurality of bridges which break upon a first opening of the lid. The hinge region comprises a pair of elongate hinge elements spaced apart from each other, and a ratchet-like member disposed therebetween.

公开(公告)号：US20230117474A1

公开(公告)日：2023-04-20

申请号：US17905519

申请日：2021-03-04

申请人： HUSKY INJECTION MOLDING SYSTEMS LTD.

发明人： Arnold Heinz MAI ,  Tobias NAUMANN

IPC分类号： B65D45/18 ,  B65D41/00

摘要： A closure device for a container neck having a cap which is pivotable between closed open configurations, comprising: a base; an outer wall extending circumferentially around the base; a plug seal extending from the base, at an inner face of the cap, and spaced from the outer wall to define a channel for receiving the container neck and for forming a seal against an inner wall of the container neck when the cap is in the closed configuration; a lifting member extending from the base and positioned radially inwardly from the plug seal, the lifting member being positioned at a pivot-side of the cap and having a contact face at a free end of the lifting member for contacting a top end of the container neck before the top end contacts the plug seal during actuation of the cap from the open configuration to the closed configuration.