Invention Application
- Patent Title: PUNCH SURFACE TEXTURING FOR USE IN THE MANUFACTURING OF METALLIC CONTAINERS
- Patent Title (中): 用于制造金属容器的冲孔表面纹理
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Application No.: US15199499Application Date: 2016-06-30
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Publication No.: US20170001231A1Publication Date: 2017-01-05
- Inventor: James A. Sines
- Applicant: Ball Corporation
- Applicant Address: US CO Broomfield
- Assignee: Ball Corporation
- Current Assignee: Ball Corporation
- Current Assignee Address: US CO Broomfield
- Main IPC: B21D22/28
- IPC: B21D22/28 ; B21D37/20 ; B21D22/30 ; B21D51/26

Abstract:
A punch sleeve utilized in forming metallic containers, including food and beverage containers, is provided. The punch sleeve comprises two or more different surface textures. In one embodiment, the outer surface of the punch sleeve comprises three regions and each region has a different surface texture. Additionally, a method of texturing two or more different surface textures on an exterior surface of a punch sleeve used in a metallic container manufacturing process is provided. An apparatus for providing two or more surface textures on a punch sleeve used in a metal container manufacturing process is also provided.
Public/Granted literature
- US09566630B2 Punch surface texturing for use in the manufacturing of metallic containers Public/Granted day:2017-02-14
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