The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 19, 2008

Filed:

Feb. 06, 2004
Applicants:

Masahiro Omata, Yokohama, JP;

Masahiko Iizumi, Fujisawa, JP;

Kiyoshi Hasegawa, Yokohama, JP;

Takashi Ogino, Yokohama, JP;

Tomohiro Kondo, Mishima, JP;

Kazuo Takeda, Odawara, JP;

Takafumi Watanabe, Yokohama, JP;

Yoshiyuki Chida, Yokohama, JP;

Yasushi Matsushita, Yokohama, JP;

Inventors:

Masahiro Omata, Yokohama, JP;

Masahiko Iizumi, Fujisawa, JP;

Kiyoshi Hasegawa, Yokohama, JP;

Takashi Ogino, Yokohama, JP;

Tomohiro Kondo, Mishima, JP;

Kazuo Takeda, Odawara, JP;

Takafumi Watanabe, Yokohama, JP;

Yoshiyuki Chida, Yokohama, JP;

Yasushi Matsushita, Yokohama, JP;

Assignee:

Nissan Motor Co., Ltd., Yokohama-shi, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24B 49/00 (2006.01); B24B 21/00 (2006.01); B24B 21/18 (2006.01);
U.S. Cl.
CPC ...
Abstract

A film feeder (FF) feeds a film (), a first drive () rotates a work (W), a second drive () moves the work (W) relative to the film (), a shoe set handler () handles the shoe set () to press the film () against the work (W), and a deterioration delayer (C) is configured to delay an abrasivity deterioration of the film ().


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