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.
Patent No.:
Date of Patent:
Aug. 26, 2014
Filed:
Jun. 28, 2010
Kiyoshi Watanabe, Matsudo, JP;
Kenichi Hayashi, Abiko, JP;
Yusuke Obuchi, Abiko, JP;
Rikiya Takemasa, Toride, JP;
Akito Sekigawa, Abiko, JP;
Kiyoshi Watanabe, Matsudo, JP;
Kenichi Hayashi, Abiko, JP;
Yusuke Obuchi, Abiko, JP;
Rikiya Takemasa, Toride, JP;
Akito Sekigawa, Abiko, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A cutting apparatus configured to cut a sheet or a sheet bundle includes a cutting blade whose blade surface has a plurality of grooves. In the cutting apparatus, a scraping member enters the grooves provided on the blade surface to scrape off cutting scraps remaining after a cutting operation. Accordingly, the cutting apparatus can scrape off cutting scraps from the cutting blade even if the adhesive force of the cutting scraps is great.