Invention Grant
- Patent Title: Container end closure with arcuate shaped chuck wall
- Patent Title (中): 容器端盖与弓形卡盘壁
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Application No.: US13098043Application Date: 2011-04-29
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Publication No.: US08235244B2Publication Date: 2012-08-07
- Inventor: Joseph D. Bulso
- Applicant: Joseph D. Bulso
- Applicant Address: US CO Broomfield
- Assignee: Ball Corporation
- Current Assignee: Ball Corporation
- Current Assignee Address: US CO Broomfield
- Agency: Sheridan Ross P.C.
- Main IPC: B65D6/30
- IPC: B65D6/30 ; B65D8/04
Abstract:
A beverage can end is provided which utilizes less material and has an improved internal buckle strength based on the geometric configuration of a chuck wall, inner panel wall and central panel, and which, in one embodiment utilizes an arcuate shaped chuck wall with a radius of curvature between about 0.140 inches and 0.250 inches.
Public/Granted literature
- US20110204055A1 Container End Closure With Improved Chuck Wall and Countersink Public/Granted day:2011-08-25
Information query
IPC分类:
