Invention Grant
- Patent Title: Image forming apparatus for forming image on record medium
- Patent Title (中): 用于在记录介质上形成图像的图像形成装置
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Application No.: US11735715Application Date: 2007-04-16
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Publication No.: US08131192B2Publication Date: 2012-03-06
- Inventor: Yoshinori Honguh , Takeshi Morino
- Applicant: Yoshinori Honguh , Takeshi Morino
- 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: Turocy & Watson, LLP
- Main IPC: G03G15/00
- IPC: G03G15/00 ; G03G21/00 ; B65H7/14
Abstract:
A record-medium determining apparatus constituted such that a luminescent light source irradiates modulated light to a surface of a record medium, a part of reflected light by the record medium of this irradiated light is detected by a photodetector, the photodetector changes the detected light into an electric signal, and a signal-intensity detecting device detects intensity of a signal modulated from this electric signal is provided further on an upstream side than a fixing unit of a record-medium conveying path.
Public/Granted literature
- US20080252909A1 IMAGE FORMING APPARATUS FOR FORMING IMAGE ON RECORD MEDIUM Public/Granted day:2008-10-16
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