JPS5664366A - Transfer material separating device of electronic copying machine - Google Patents

Transfer material separating device of electronic copying machine

Info

Publication number
JPS5664366A
JPS5664366A JP14018479A JP14018479A JPS5664366A JP S5664366 A JPS5664366 A JP S5664366A JP 14018479 A JP14018479 A JP 14018479A JP 14018479 A JP14018479 A JP 14018479A JP S5664366 A JPS5664366 A JP S5664366A
Authority
JP
Japan
Prior art keywords
transfer material
photosensitive drum
transfer
folding
intermittently rotating
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
JP14018479A
Other languages
Japanese (ja)
Other versions
JPS6348345B2 (en
Inventor
Minoru Fukuda
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 JP14018479A priority Critical patent/JPS5664366A/en
Priority to US06/181,054 priority patent/US4408861A/en
Priority to DE3032505A priority patent/DE3032505C2/en
Publication of JPS5664366A publication Critical patent/JPS5664366A/en
Publication of JPS6348345B2 publication Critical patent/JPS6348345B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent separation defects, by arranging two rotating materials oppositely to each other with the transfer material path interposed and by folding or be bending the transfer material tip part in the direction opposite to the electrostatic latent image carrier surface to aid the transfer material to separate from the photosensitive material.
CONSTITUTION: The photosensitive drum is rotated counterclockwise in a constant speed, and the charging device, the exposure device, the developing device, the transfer device, the AC corona discharge device, the separating pawl, the cleaning device, and the electricity removing device are arranged in order around the photosensitive drum. Transfer material folding device 15 has two intermittently rotating materials 18 and 19 which rotate oppositely to each other with the transfer paper path interposed. When the paper supply roller starts rotating, intermittently rotating materials 18 and 19 rotate, and the tip part of the transfer material is held between groove 18b of intermittently rotating material 18 and protrusion 19b of intermittently rotating material 19 and is folded downward by protrusion 19b. A gap is generated between the transfer material tip part and the photosensitive drum by this folding, and the transfer material is exfoliated from the surface of the photosensitive drum easily when this folded part reaches the position of the separating pawl.
COPYRIGHT: (C)1981,JPO&Japio
JP14018479A 1979-08-31 1979-10-30 Transfer material separating device of electronic copying machine Granted JPS5664366A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP14018479A JPS5664366A (en) 1979-10-30 1979-10-30 Transfer material separating device of electronic copying machine
US06/181,054 US4408861A (en) 1979-08-31 1980-08-25 Transfer-printing sheet separating system for electrophotographic copying apparatus
DE3032505A DE3032505C2 (en) 1979-08-31 1980-08-28 Device for folding the leading edge and for conveying a sheet-shaped copy carrier for an electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14018479A JPS5664366A (en) 1979-10-30 1979-10-30 Transfer material separating device of electronic copying machine

Publications (2)

Publication Number Publication Date
JPS5664366A true JPS5664366A (en) 1981-06-01
JPS6348345B2 JPS6348345B2 (en) 1988-09-28

Family

ID=15262849

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14018479A Granted JPS5664366A (en) 1979-08-31 1979-10-30 Transfer material separating device of electronic copying machine

Country Status (1)

Country Link
JP (1) JPS5664366A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0468447U (en) * 1990-10-19 1992-06-17

Also Published As

Publication number Publication date
JPS6348345B2 (en) 1988-09-28

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