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:
Nov. 04, 2014
Filed:
May. 30, 2012
Takahiro Kawaguchi, Shizuoka, JP;
Yoshiaki Sugizaki, Shizuoka, JP;
Hiroyuki Taki, Shizuoka, JP;
Isao Yahata, Shizuoka, JP;
Ken Iguchi, Shizuoka, JP;
Kikuo Mizutani, Shizuoka, JP;
Hiroyuki Tsuchihashi, Shizuoka, JP;
Chiaki Iizuka, Shizuoka, JP;
Hidetoshi Yokochi, Shizuoka, JP;
Toshiaki Oshiro, Shizuoka, JP;
Hiroyuki Hazu, Shizuoka, JP;
Yoichi Yamaguchi, Shizuoka, JP;
Hiroyuki Sugiyama, Shizuoka, JP;
Takahiro Kawaguchi, Shizuoka, JP;
Yoshiaki Sugizaki, Shizuoka, JP;
Hiroyuki Taki, Shizuoka, JP;
Isao Yahata, Shizuoka, JP;
Ken Iguchi, Shizuoka, JP;
Kikuo Mizutani, Shizuoka, JP;
Hiroyuki Tsuchihashi, Shizuoka, JP;
Chiaki Iizuka, Shizuoka, JP;
Hidetoshi Yokochi, Shizuoka, JP;
Toshiaki Oshiro, Shizuoka, JP;
Hiroyuki Hazu, Shizuoka, JP;
Yoichi Yamaguchi, Shizuoka, JP;
Hiroyuki Sugiyama, Shizuoka, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Abstract
According to one embodiment, an erasing apparatus for a sheet includes a conveying path configured to convey a sheet on which an image is formed with a coloring agent that is erased by heating, a first erasing section including, on an upstream side of the conveying path, a first heating member provided on one surface side of the sheet and a first rotating roller provided to be opposed to the first heating member, and a second erasing section including, on a downstream side of the first erasing section, a second heating member provided on the other surface side of the sheet and a second rotating roller provided to be opposed to the second heating member.