Invention Grant
- Patent Title: PATCH LAMINATION DEVICE AND METHOD
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Application No.: EP17156471.9Application Date: 2017-02-16
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Publication No.: EP3216604B1Publication Date: 2018-08-08
- Inventor: SKOGLUND, John , HOFFMAN, Ted
- Applicant: ASSA ABLOY AB
- Applicant Address: Klarabergsviadukten 90 111 64 Stockholm SE
- Assignee: ASSA ABLOY AB
- Current Assignee: ASSA ABLOY AB
- Current Assignee Address: Klarabergsviadukten 90 111 64 Stockholm SE
- Agency: DTS Patent- und Rechtsanwälte Schnekenbühl und Partner mbB
- Priority: US201615065389 20160309
- Main IPC: B32B37/22
- IPC: B32B37/22 ; B32B38/18 ; B32B41/00 ; B26F3/00 ; B65H23/032
Abstract:
A patch lamination device includes a laminate feed roller (128), a laminating roller (132), and a laminate spreader (150). The laminate feed roller is configured to feed a patch laminate ribbon (114) along a laminate path (115). The laminating roller is configured to laminate individual patch laminates (116) of the ribbon to a surface of a card substrate (106). The laminate spreader is positioned between the laminate feed roller and the laminating roller. The laminate spreader is configured to reduce the formation of trough wrinkles (142) in a patch laminate that is tensioned between the laminate feed roller and the laminating roller during lamination of the patch laminate to a card substrate using the laminating roller.
Public/Granted literature
- EP3216604A1 PATCH LAMINATION DEVICE AND METHOD Public/Granted day:2017-09-13
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