Title:
記録媒体判定装置及び記録媒体に画像を形成する画像形成装置
Document Type and Number:
Japanese Patent JP5116083
Kind Code:
B2
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.
Inventors:
Yoshinori Honmiya
Takeshi Morino
Takeshi Morino
Application Number:
JP2007193635A
Publication Date:
January 09, 2013
Filing Date:
July 25, 2007
Export Citation:
Assignee:
Toshiba Corporation
TOSHIBA TEC CORPORATION
TOSHIBA TEC CORPORATION
International Classes:
B65H7/14; B41J29/38; G01N21/57; G03G21/00
Domestic Patent References:
| JP2005529313A | ||||
| JP4341202A | ||||
| JP5087733A | ||||
| JP59049981U | ||||
| JP63072668U | ||||
| JP5187999A | ||||
| JP58156873A | ||||
| JP2005114866A | ||||
| JP2007057892A | ||||
| JP2008261836A |
Attorney, Agent or Firm:
Amagi International Patent Office