发明名称 |
METHOD OF MANUFACTURING AND PROVIDING LITHOGRAPHY ON METAL CLOSURES |
摘要 |
The present invention relates generally to manufacturing metallic closures from a continuous coil of a pre-coated sheet metal material. More specifically, the present invention relates to manufacturing closures adapted for interconnection to a threaded neck of a container using a continuous coil of pre-coated aluminum sheet material. In one embodiment, marketing indicia or product information may be applied to the closures after formation of the closures. |
申请公布号 |
US2015020364(A1) |
申请公布日期 |
2015.01.22 |
申请号 |
US201414263061 |
申请日期 |
2014.04.28 |
申请人 |
Ball Corporation |
发明人 |
Bonfoey David J. |
分类号 |
B21D51/44;B21D51/46;B21D51/50 |
主分类号 |
B21D51/44 |
代理机构 |
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代理人 |
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主权项 |
1. A method of forming a metal closure which is adapted for interconnection to a neck of a threaded metallic container, comprising:
providing a coil of a sheet metal material; aligning the sheet metal material with a cupping press; feeding the sheet metal material through the cupping press; cutting a plurality of discs from the sheet metal material; and forming each of the plurality of discs into a plurality of metal closures. |
地址 |
Broomfield CO US |