Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Reexamination Certificate
2006-02-14
2008-10-07
Torres-Velazquez, Norca (Department: 1794)
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
C442S062000, C442S097000, C442S381000, C442S394000, C442S409000, C428S103000, C428S304400, C428S306600
Reexamination Certificate
active
07431982
ABSTRACT:
A cushion sheet has a sheet body and a low-friction layer formed on the sheet body. The low-friction layer is formed by a plurality of synthetic resin fibers. The synthetic resin fibers are bonded with a surface of the sheet body in a state resembling a spread cloth. It is preferred that the diameter of each of the synthetic resin fibers be set in a range of 10 to 600 micrometers. It is also preferred that the amount of the synthetic resin fibers bonded with the surface of the sheet body be set in a range of 5 to 100 grams per square meter of the sheet body.
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patent: 5750246 (1998-05-01), Yuasa et al.
patent: 5750444 (1998-05-01), Jarrell et al.
patent: 2002/0155255 (2002-10-01), Oguri et al.
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patent: 06-182067 (1994-07-01), None
patent: 2000-107471 (2000-04-01), None
patent: 2000-045957 (2005-02-01), None
Oguri Tunenori
Sasao Takuhiro
Takami Noriyoshi
Cahoon Colin P.
Carstens & Cahoon LLP
Inoac Corporation
Torres-Velazquez Norca
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