JPS5818265U - Copy machine transcript discrimination device - Google Patents

Copy machine transcript discrimination device

Info

Publication number
JPS5818265U
JPS5818265U JP11276781U JP11276781U JPS5818265U JP S5818265 U JPS5818265 U JP S5818265U JP 11276781 U JP11276781 U JP 11276781U JP 11276781 U JP11276781 U JP 11276781U JP S5818265 U JPS5818265 U JP S5818265U
Authority
JP
Japan
Prior art keywords
discrimination device
transfer material
transcript
reflective photosensor
outputs
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP11276781U
Other languages
Japanese (ja)
Inventor
良一 大塚
Original Assignee
コピア株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by コピア株式会社 filed Critical コピア株式会社
Priority to JP11276781U priority Critical patent/JPS5818265U/en
Publication of JPS5818265U publication Critical patent/JPS5818265U/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Fixing For Electrophotography (AREA)
  • Feedback Control In General (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例を示す回路図、第２図は本考
案に係る転写物判別装置の出力を受ける制御器をブロッ
クで示した図である。 ２・・・・・・反射型ホトセンサ、１２．１８．２４・
・・・・・比較器。FIG. 1 is a circuit diagram showing an embodiment of the present invention, and FIG. 2 is a block diagram showing a controller receiving the output of the transfer material discrimination device according to the present invention. 2... Reflective photo sensor, 12.18.24.
...Comparator.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）転写物の種類に応じて定着装置の温度を制御する
複写機において、前記転写物からの反射光に応じた信号
を出力する反射型ホトセンサと、該反射型ホトセンサか
らの出力を受けて転写物の種類に応じた信号を出力する
転写物判別回路とを具えたことを特徴とする複写機の転
写物判別装置。(1) In a copying machine that controls the temperature of a fixing device according to the type of transferred material, a reflective photosensor outputs a signal corresponding to the reflected light from the transferred material, and a reflective photosensor that receives the output from the reflective photosensor. A transfer material discrimination device for a copying machine, comprising a transfer material discrimination circuit that outputs a signal according to the type of the transfer material. （２）前記転写物判別回路は複数の比較器を有し、該比
較器の夫々は前記反射型ホトセンサからの出力を基準値
と比較し、その比較結果に相当する信号を出力する実用
新案登録請求の範囲第１項記載の複写機の転写物判別装
置。(2) The transfer material discrimination circuit has a plurality of comparators, each of which compares the output from the reflective photosensor with a reference value, and outputs a signal corresponding to the comparison result.Registration of a utility model. A transcription material discrimination device for a copying machine according to claim 1.
JP11276781U 1981-07-29 1981-07-29 Copy machine transcript discrimination device Pending JPS5818265U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11276781U JPS5818265U (en) 1981-07-29 1981-07-29 Copy machine transcript discrimination device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11276781U JPS5818265U (en) 1981-07-29 1981-07-29 Copy machine transcript discrimination device

Publications (1)

Publication Number Publication Date
JPS5818265U true JPS5818265U (en) 1983-02-04

Family

ID=29907084

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11276781U Pending JPS5818265U (en) 1981-07-29 1981-07-29 Copy machine transcript discrimination device

Country Status (1)

Country Link
JP (1) JPS5818265U (en)

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