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:
Apr. 14, 2015
Filed:
Aug. 28, 2013
Hideki Mimura, Yamanashi-ken, JP;
Kenta Idezuki, Yamanashi-ken, JP;
Kenichi Sano, Yamanashi-ken, JP;
Hideki Mimura, Yamanashi-ken, JP;
Kenta Idezuki, Yamanashi-ken, JP;
Kenichi Sano, Yamanashi-ken, JP;
Riso Kagaku Corporation, Tokyo, JP;
Nisca Corporation, Minamikoma-gun, Yamanashi-ken, JP;
Abstract
In a provided apparatus, an upper roller to be engaged with a sheet upper face and a lower roller to be engaged with a sheet lower face are arranged at a sheet discharging port in a manner capable of being pressure-contacted and being separated, the upper roller is formed with a large-diameter soft roll face and a small-diameter hard roll face, and a pressurization force of roller lifting-lowering means with which the upper roller is pressure-contacted to and is separated from the lower roller is switched to be high or low.