Invention Grant
- Patent Title: Image erasing apparatus
- Patent Title (中): 图像擦除装置
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Application No.: US12701081Application Date: 2010-02-05
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Publication No.: US08237758B2Publication Date: 2012-08-07
- Inventor: Hiroyuki Taguchi , Ken Iguchi , Minoru Yoshida , Osamu Takagi , Takahito Kabai , Yoshiaki Kaneko
- Applicant: Hiroyuki Taguchi , Ken Iguchi , Minoru Yoshida , Osamu Takagi , Takahito Kabai , Yoshiaki Kaneko
- Applicant Address: JP Tokyo JP Tokyo
- Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee: Kabushiki Kaisha Toshiba,Toshiba Tec Kabushiki Kaisha
- Current Assignee Address: JP Tokyo JP Tokyo
- Agency: Patterson & Sheridan, LLP
- Main IPC: B41J29/16
- IPC: B41J29/16
Abstract:
An image erasing apparatus includes: a scanner which detects a side of a sheet on which an image is formed using a thermally decolorable coloring agent; a heat roller which provides heat for the sheet having the image formed thereon; and a controller which causes a quantity of heat provided for the sheet from the heat roller when an image forming side detected by the scanner does not face the heat roller to be greater than a quantity of heat provided for the sheet from the heat roller when the image forming side faces the heat roller.
Public/Granted literature
- US20100194839A1 IMAGE ERASING APPARATUS Public/Granted day:2010-08-05
Information query
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