JPS5512986A - Electrophotography device - Google Patents

Electrophotography device

Info

Publication number
JPS5512986A
JPS5512986A JP780379A JP780379A JPS5512986A JP S5512986 A JPS5512986 A JP S5512986A JP 780379 A JP780379 A JP 780379A JP 780379 A JP780379 A JP 780379A JP S5512986 A JPS5512986 A JP S5512986A
Authority
JP
Japan
Prior art keywords
copying
timing pulse
document
copy number
copies
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
JP780379A
Other languages
Japanese (ja)
Inventor
Hiroshi Tsuda
Kiyoshi Miyashita
Masaharu Nishikawa
Akira Shimizu
Muneo Kasuga
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP780379A priority Critical patent/JPS5512986A/en
Publication of JPS5512986A publication Critical patent/JPS5512986A/en
Pending legal-status Critical Current

Links

Landscapes

  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Control Or Security For Electrophotography (AREA)

Abstract

PURPOSE:For continuous copying from one document to another, memorizing the number of copies for preceding document is immediately followed by setting the number of copies for the succeeding document. CONSTITUTION:Number of copiec is set to the counter 92 through the copy number setting dial 91. This number is stored in the copy number setting resistor 104 during exposure and latent image formation according to timing pulse from the main timing pulse generator 51 that divide the copying process in half. Then copying of set number is operated in accordance with timing pulse from the subsidiary timing pulse generator 52. After the completion of the number memorization by the register 104, the number clear switch 93 clears the set number in the counter 92. Then, the copy number setting dial 91 is used to set a new number for the next document copying, thus enabling copy number set immediately succeeding the precceeding copying.
JP780379A 1979-01-26 1979-01-26 Electrophotography device Pending JPS5512986A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP780379A JPS5512986A (en) 1979-01-26 1979-01-26 Electrophotography device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP780379A JPS5512986A (en) 1979-01-26 1979-01-26 Electrophotography device

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP4618578A Division JPS54137350A (en) 1978-04-18 1978-04-18 Zerographic apparatus

Publications (1)

Publication Number Publication Date
JPS5512986A true JPS5512986A (en) 1980-01-29

Family

ID=11675777

Family Applications (1)

Application Number Title Priority Date Filing Date
JP780379A Pending JPS5512986A (en) 1979-01-26 1979-01-26 Electrophotography device

Country Status (1)

Country Link
JP (1) JPS5512986A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019160A (en) * 1983-07-13 1985-01-31 Iwatsu Electric Co Ltd Reservation copy control device for magnetic copying machine
JPS61148067U (en) * 1985-03-05 1986-09-12

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495260A (en) * 1972-05-01 1974-01-17
JPS5267635A (en) * 1975-12-02 1977-06-04 Canon Inc Control system for duplicating machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS495260A (en) * 1972-05-01 1974-01-17
JPS5267635A (en) * 1975-12-02 1977-06-04 Canon Inc Control system for duplicating machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6019160A (en) * 1983-07-13 1985-01-31 Iwatsu Electric Co Ltd Reservation copy control device for magnetic copying machine
JPS61148067U (en) * 1985-03-05 1986-09-12

Similar Documents

Publication Publication Date Title
JPS5436725A (en) Zerographic copying method
JPS53107843A (en) Copier
BR7607268A (en) REPRODUCTIVE APPLIANCE, INTENDED TO PRODUCE COPIES OF A DOCUMENT SELECTIVELY IN ONE OF A PLURALITY OF COPY IMAGE ENLARGEMENTS
GB1282018A (en) Electrophotography
JPS5422829A (en) Printing method for electrostatic photography
JPS53148437A (en) Copying method for a large number of copied sheets
JPS5267331A (en) Electrophotographic toner
JPS53116158A (en) Program control device for electrophotographic copier
JPS5512985A (en) Electrophotography device
JPS522533A (en) Electrophotographic copying method and apparatus
JPS545443A (en) Corona charger in electrophotography
JPS51113635A (en) Image forming apparatus
JPS5417846A (en) Dichromatic electrophotographic copying method
GB2008444B (en) Development process for an electrophotographic duplicator employing magnetic toner
JPS52147444A (en) Electrostatic latent image development
JPS5647062A (en) Electrostatic printing method
JPS574082A (en) Electrophotographic copying method
JPS5233535A (en) Image formation method and electrostatic toner
JPS5388730A (en) Electrophotographic method
JPS53110534A (en) Copying machine
JPS5342734A (en) Electrophotographic copier
JPS53146630A (en) Electrophotographic copying method
JPS5223348A (en) Method for cleaning photosensitive material
JPS53129642A (en) Electrophotographic apparatus
JPS52139417A (en) Copy number presetting apparatus