Invention Grant
- Patent Title: Ink jet printing on a metal can substrate
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Application No.: US14773917Application Date: 2014-03-14
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Publication No.: US10434763B2Publication Date: 2019-10-08
- Inventor: Christopher Paul Ramsey , Matthew Buy
- Applicant: Crown Packaging Technology, Inc.
- Applicant Address: US IL Alsip
- Assignee: Crown Packaging Technology, Inc.
- Current Assignee: Crown Packaging Technology, Inc.
- Current Assignee Address: US IL Alsip
- Agency: BakerHostetler
- International Application: PCT/US2014/028014 WO 20140314
- International Announcement: WO2014/152858 WO 20140925
- Main IPC: B21D51/44
- IPC: B21D51/44 ; B41J2/01 ; B41M5/00 ; B65D17/28 ; B41J3/407

Abstract:
A method for forming a beverage can end (34a) having ink jet markings (50a) on its tab (36a) comprises a step of applying ink via an ink jet to a surface of tab stock, wherein the tab stock surface is unlubricated and substantially free of factory lubricant. The method further includes a step of lubricating the tab stock after the step of applying ink, a step of forming the tab stock into tabs, and a step of combining the tabs with an end shell to from the beverage can end.
Public/Granted literature
- US20160016687A1 INK JET PRINTING ON A METAL CAN SUBSTRATE Public/Granted day:2016-01-21
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