JPS53120441A - Zerographic apparatus - Google Patents

Zerographic apparatus

Info

Publication number
JPS53120441A
JPS53120441A JP3436177A JP3436177A JPS53120441A JP S53120441 A JPS53120441 A JP S53120441A JP 3436177 A JP3436177 A JP 3436177A JP 3436177 A JP3436177 A JP 3436177A JP S53120441 A JPS53120441 A JP S53120441A
Authority
JP
Japan
Prior art keywords
zerographic
fog
blot
multiplicity
biasing
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
JP3436177A
Other languages
Japanese (ja)
Inventor
Yoshiro Suzuki
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 JP3436177A priority Critical patent/JPS53120441A/en
Priority to US05/891,391 priority patent/US4171157A/en
Priority to DE19782813741 priority patent/DE2813741A1/en
Publication of JPS53120441A publication Critical patent/JPS53120441A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To produce a multiplicity of transfer images without any fog nor blot from a single electrostatic latent image, which is formed once on a copying material, by providing means for biasing a bias voltage only while a material to be transferred is passing a transfer device.
COPYRIGHT: (C)1978,JPO&Japio
JP3436177A 1977-03-30 1977-03-30 Zerographic apparatus Pending JPS53120441A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP3436177A JPS53120441A (en) 1977-03-30 1977-03-30 Zerographic apparatus
US05/891,391 US4171157A (en) 1977-03-30 1978-03-28 Improved electrophotographic apparatus for multiple copies
DE19782813741 DE2813741A1 (en) 1977-03-30 1978-03-30 ELECTROPHOTOGRAPHIC DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3436177A JPS53120441A (en) 1977-03-30 1977-03-30 Zerographic apparatus

Publications (1)

Publication Number Publication Date
JPS53120441A true JPS53120441A (en) 1978-10-20

Family

ID=12412013

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3436177A Pending JPS53120441A (en) 1977-03-30 1977-03-30 Zerographic apparatus

Country Status (1)

Country Link
JP (1) JPS53120441A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139165A (en) * 1982-02-12 1983-08-18 Ricoh Co Ltd Transfer charger
JPS59171975A (en) * 1983-03-19 1984-09-28 Ricoh Co Ltd Transfer type electrostatic recording method
JPS6186774A (en) * 1984-10-05 1986-05-02 Ricoh Co Ltd Transferring and separating device
JPS62981A (en) * 1985-06-27 1987-01-06 Konishiroku Photo Ind Co Ltd Electrophotographic device
JPS629361A (en) * 1985-07-08 1987-01-17 Oki Electric Ind Co Ltd Serial type electrophotographic printer
JPS62118253U (en) * 1986-01-17 1987-07-27

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139165A (en) * 1982-02-12 1983-08-18 Ricoh Co Ltd Transfer charger
JPS59171975A (en) * 1983-03-19 1984-09-28 Ricoh Co Ltd Transfer type electrostatic recording method
JPH0576030B2 (en) * 1983-03-19 1993-10-21 Ricoh Kk
JPS6186774A (en) * 1984-10-05 1986-05-02 Ricoh Co Ltd Transferring and separating device
JPS62981A (en) * 1985-06-27 1987-01-06 Konishiroku Photo Ind Co Ltd Electrophotographic device
JPS629361A (en) * 1985-07-08 1987-01-17 Oki Electric Ind Co Ltd Serial type electrophotographic printer
JPS62118253U (en) * 1986-01-17 1987-07-27

Similar Documents

Publication Publication Date Title
JPS51151544A (en) Transferring process of toner image
JPS5392133A (en) Electrophotographic photosensitive material
JPS5430039A (en) Recorder
JPS5242125A (en) Transfer process for toner image and device therefor
JPS51126836A (en) Magnetic toner
JPS5393842A (en) Method and apparatus for developing electrostatic latent image
JPS53120441A (en) Zerographic apparatus
JPS5237041A (en) Electrostatic latent image transfer process
JPS5396836A (en) Rormation of many trasfrred copies from one latent image
JPS5424638A (en) Magnetic brush developing device
JPS5342738A (en) Developing device for electrostatic latent image
JPS53109635A (en) Electrophotographic apparatus
JPS5437761A (en) Developing device in copying apparatus
JPS5223348A (en) Method for cleaning photosensitive material
JPS52146638A (en) Developing device for electrostatic image
JPS53129642A (en) Electrophotographic apparatus
JPS5430842A (en) Fixing device
JPS5233731A (en) Method for earthing electrophotographic film
JPS53133442A (en) Electrophotographic method and apparatus
JPS5340527A (en) Electrophotographic device
JPS5241535A (en) Electrophotographic process
JPS52134735A (en) Fixing device for copier
JPS5289924A (en) Electrostatic latent image formation
JPS5414748A (en) Electrophotographic apparatus
JPS5274347A (en) Liquid development process for electrophotography