Invention Grant
US08921762B2 Detection device having detachably attached plural units and image forming apparatus having the same
有权
具有可拆卸地安装的多个单元的检测装置和具有该检测装置的图像形成装置
- Patent Title: Detection device having detachably attached plural units and image forming apparatus having the same
- Patent Title (中): 具有可拆卸地安装的多个单元的检测装置和具有该检测装置的图像形成装置
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Application No.: US13088998Application Date: 2011-04-18
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Publication No.: US08921762B2Publication Date: 2014-12-30
- Inventor: Katsuhiko Nakaie , Masao Ito , Fumio Furusawa , Junichi Morooka , Shusaku Yokota , Kota Ninomiya
- Applicant: Katsuhiko Nakaie , Masao Ito , Fumio Furusawa , Junichi Morooka , Shusaku Yokota , Kota Ninomiya
- Applicant Address: JP Tokyo
- Assignee: Fuji Xerox Co., Ltd.
- Current Assignee: Fuji Xerox Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-238004 20101022
- Main IPC: H01J5/02
- IPC: H01J5/02 ; H01L27/00 ; H04N1/40 ; G03G15/00 ; H04N1/00 ; H04N1/03 ; H04N1/12 ; G03G21/16 ; H04N1/024
Abstract:
A detection device includes: an imaging unit that forms an image of an incident beam on an image detection unit; an emission unit that includes a guided portion that is guided to a guiding portion provided at the imaging unit and guiding an attachment-detachment operation of the guided portion, a positioned portion that is positioned in a positioning portion provided at the imaging unit, and an emission member that emits a beam toward a direction of a transportation path such that a beam reflected from the medium is incident to the imaging unit; and a setting unit that includes a positioned portion that is positioned in a positioning portion provided at the emission unit when a drawing unit is pressure-inserted into the image forming apparatus and a setting surface that sets a position on the medium at which the beam is reflected.
Public/Granted literature
- US20120099884A1 DETECTION DEVICE AND IMAGE FORMING APPARATUS Public/Granted day:2012-04-26
Information query
