Invention Grant
- Patent Title: Permanent marking of molded rubber products
- Patent Title (中): 模制橡胶制品的永久标记
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Application No.: US11041902Application Date: 2005-01-24
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Publication No.: US09545767B2Publication Date: 2017-01-17
- Inventor: Eric Roach , Peter C. Baker
- Applicant: Eric Roach , Peter C. Baker
- Applicant Address: US MN St. Paul
- Assignee: Computype, Inc.
- Current Assignee: Computype, Inc.
- Current Assignee Address: US MN St. Paul
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: B60C13/00
- IPC: B60C13/00 ; B29C59/00 ; B29D30/00 ; B29D30/06 ; B32B3/30 ; B32B38/06 ; B29C59/02 ; B29B17/02 ; B29D30/72 ; B29L30/00
Abstract:
One embodiment of the invention includes a method for imparting a unique identifier to a molded polymeric article. The method includes providing a label comprising indicia having a thickness effective for embossing the polymeric article during molding and a melting point greater than the melting point of the molded polymeric article. The method also includes attaching the label to the article prior to vulcanization. The method further includes vulcanizing the article so that indicia emboss the molded polymeric article by forming indentations in the molded polymeric article.
Public/Granted literature
- US20060162846A1 Permanent marking of molded rubber products Public/Granted day:2006-07-27
Information query
