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JPS5643662A - Copying method - Google Patents

Copying method

Info

Publication number
JPS5643662A
JPS5643662A JP11991779A JP11991779A JPS5643662A JP S5643662 A JPS5643662 A JP S5643662A JP 11991779 A JP11991779 A JP 11991779A JP 11991779 A JP11991779 A JP 11991779A JP S5643662 A JPS5643662 A JP S5643662A
Authority
JP
Japan
Prior art keywords
originals
overlay
labor
feeding
saved
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
JP11991779A
Other languages
Japanese (ja)
Other versions
JPH022146B2 (en
Inventor
Satoru Tomita
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 JP11991779A priority Critical patent/JPS5643662A/en
Publication of JPS5643662A publication Critical patent/JPS5643662A/en
Publication of JPH022146B2 publication Critical patent/JPH022146B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Holders For Sensitive Materials And Originals (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Light Sources And Details Of Projection-Printing Devices (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:To enable labor and time to be saved by providing an automatic paper feeding and discharging device that can be moved, successively feeding two kinds of originals and discharging the same after ending of exposure. CONSTITUTION:In order to overlay two sheets of originals A, B, two sets each of recording body drums 8, 8', developing tanks 9, 9', etc. as well as one set of transfer belt for reciprocatively moving both recording body drums 8, 8' and one set of automatic original feeding and discharging device 21 are provided. The copying machine shown in the figure is so arranged that ordinary copying mode and overlay mode may be changed over. Since the individual toner images are formed on the separate recording bodies and are superposedly transferred on the same transfer paper, the overlay function may be given extremely easily; hence, there is no need for editing the originals by manual labor and the labor and time can thus be saved.
JP11991779A 1979-09-18 1979-09-18 Copying method Granted JPS5643662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11991779A JPS5643662A (en) 1979-09-18 1979-09-18 Copying method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11991779A JPS5643662A (en) 1979-09-18 1979-09-18 Copying method

Publications (2)

Publication Number Publication Date
JPS5643662A true JPS5643662A (en) 1981-04-22
JPH022146B2 JPH022146B2 (en) 1990-01-17

Family

ID=14773373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11991779A Granted JPS5643662A (en) 1979-09-18 1979-09-18 Copying method

Country Status (1)

Country Link
JP (1) JPS5643662A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109386A (en) * 1980-02-05 1981-08-29 Canon Inc Composite picture forming method
JPS58202464A (en) * 1982-05-20 1983-11-25 Canon Inc Picture forming device
JPS63192073A (en) * 1987-02-05 1988-08-09 Fuji Xerox Co Ltd Image output device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426727A (en) * 1977-08-01 1979-02-28 Fuji Xerox Co Ltd Image synthesizing device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5426727A (en) * 1977-08-01 1979-02-28 Fuji Xerox Co Ltd Image synthesizing device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56109386A (en) * 1980-02-05 1981-08-29 Canon Inc Composite picture forming method
JPH0314179B2 (en) * 1980-02-05 1991-02-26 Canon Kk
JPS58202464A (en) * 1982-05-20 1983-11-25 Canon Inc Picture forming device
JPS63192073A (en) * 1987-02-05 1988-08-09 Fuji Xerox Co Ltd Image output device

Also Published As

Publication number Publication date
JPH022146B2 (en) 1990-01-17

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