Invention Grant
- Patent Title: Lint roller
- Patent Title (中): 皮棉辊
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Application No.: US12044153Application Date: 2008-03-07
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Publication No.: US08168280B2Publication Date: 2012-05-01
- Inventor: John L. Thiele
- Applicant: John L. Thiele
- Applicant Address: US MN Saint Paul
- Assignee: 3M Innovative Properties Company
- Current Assignee: 3M Innovative Properties Company
- Current Assignee Address: US MN Saint Paul
- Agent Trisha D. Adamson
- Main IPC: B32B33/00
- IPC: B32B33/00 ; A47L25/00

Abstract:
Unwinding, or “lanemarking,” of lint roll tape during use can be greatly minimized or eliminated by providing a roll of tape that comprises a backing having a first side and a second side, an adhesive on the first side of the backing, a plurality of separation lines separating the tape into sheets, a low adhesion zone adjacent each separation lines extending in an upweb direction along the tape from the separation line. The low adhesion zone has a lower adhesion than the adhesive. Each separation line extends beyond the next adjacent and underlying low adhesion zone.
Public/Granted literature
- US20090226657A1 LINT ROLLER Public/Granted day:2009-09-10
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