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:
Feb. 11, 2014
Filed:
Dec. 15, 2010
Jun Agata, Suntou-gun, JP;
Kenji Matsuzaka, Suntou-gun, JP;
Kouichi Yamada, Suntou-gun, JP;
Masatoshi Takiguchi, Susono, JP;
Ryukichi Inoue, Mishima, JP;
Masahiko Suzumi, Numazu, JP;
Jun Asami, Susono, JP;
Sho Taguchi, Suntou-gun, JP;
Jun Agata, Suntou-gun, JP;
Kenji Matsuzaka, Suntou-gun, JP;
Kouichi Yamada, Suntou-gun, JP;
Masatoshi Takiguchi, Susono, JP;
Ryukichi Inoue, Mishima, JP;
Masahiko Suzumi, Numazu, JP;
Jun Asami, Susono, JP;
Sho Taguchi, Suntou-gun, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
A reversely-rotatable roller conveys a sheet having an image formed on its one side at a sheet conveying velocity faster than that of a conveying roller by normal rotation and then, the reversely-rotatable roller conveys the sheet to a re-conveying path by reverse rotation. The sheet conveying velocity of the reversely-rotatable roller when the reversely-rotatable roller reversely rotates is made slower than the sheet conveying velocity when the reversely-rotatable roller normally rotates so that the sheet conveying velocity of the re-conveying roller is substantially equal to or slower than the sheet conveying velocity of the conveying roller.