JPS54133326A - Copying device with all copying operations on operatorsigma side as reference - Google Patents

Copying device with all copying operations on operatorsigma side as reference

Info

Publication number
JPS54133326A
JPS54133326A JP4027478A JP4027478A JPS54133326A JP S54133326 A JPS54133326 A JP S54133326A JP 4027478 A JP4027478 A JP 4027478A JP 4027478 A JP4027478 A JP 4027478A JP S54133326 A JPS54133326 A JP S54133326A
Authority
JP
Japan
Prior art keywords
copying
size
lens
copying paper
optical path
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.)
Granted
Application number
JP4027478A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0121488B2 (en:Method
Inventor
Tatsuo Tani
Masumi Ikesue
Takashi Yano
Susumu Tatsumi
Hiroyuki Idenawa
Isao Nakamura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricoh Co Ltd
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP4027478A priority Critical patent/JPS54133326A/ja
Publication of JPS54133326A publication Critical patent/JPS54133326A/ja
Publication of JPH0121488B2 publication Critical patent/JPH0121488B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Projection-Type Copiers In General (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Control Or Security For Electrophotography (AREA)
JP4027478A 1978-04-07 1978-04-07 Copying device with all copying operations on operatorsigma side as reference Granted JPS54133326A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4027478A JPS54133326A (en) 1978-04-07 1978-04-07 Copying device with all copying operations on operatorsigma side as reference

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4027478A JPS54133326A (en) 1978-04-07 1978-04-07 Copying device with all copying operations on operatorsigma side as reference

Publications (2)

Publication Number Publication Date
JPS54133326A true JPS54133326A (en) 1979-10-17
JPH0121488B2 JPH0121488B2 (en:Method) 1989-04-21

Family

ID=12576043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4027478A Granted JPS54133326A (en) 1978-04-07 1978-04-07 Copying device with all copying operations on operatorsigma side as reference

Country Status (1)

Country Link
JP (1) JPS54133326A (en:Method)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823345U (ja) * 1981-08-10 1983-02-14 株式会社リコー 変倍式複写装置
JPS59152433A (ja) * 1983-02-18 1984-08-31 Minolta Camera Co Ltd 可変倍電子複写機
JPS61295544A (ja) * 1985-06-24 1986-12-26 ゼロツクス　コ−ポレ−シヨン 複写機のための像形成装置
JPS6296975A (ja) * 1985-10-24 1987-05-06 Canon Inc 画像形成装置
JPS63158571A (ja) * 1987-10-09 1988-07-01 Canon Inc 編集機能を有する像形成装置
JPS63264780A (ja) * 1988-03-02 1988-11-01 Minolta Camera Co Ltd 可変倍電子複写機

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924145A (en:Method) * 1971-06-11 1974-03-04

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4924145A (en:Method) * 1971-06-11 1974-03-04

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5823345U (ja) * 1981-08-10 1983-02-14 株式会社リコー 変倍式複写装置
JPS59152433A (ja) * 1983-02-18 1984-08-31 Minolta Camera Co Ltd 可変倍電子複写機
JPS61295544A (ja) * 1985-06-24 1986-12-26 ゼロツクス　コ−ポレ−シヨン 複写機のための像形成装置
JPS6296975A (ja) * 1985-10-24 1987-05-06 Canon Inc 画像形成装置
JPS63158571A (ja) * 1987-10-09 1988-07-01 Canon Inc 編集機能を有する像形成装置
JPS63264780A (ja) * 1988-03-02 1988-11-01 Minolta Camera Co Ltd 可変倍電子複写機

Also Published As

Publication number Publication date
JPH0121488B2 (en:Method) 1989-04-21

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