JPS5319837A - Transfer belt drive device for electrophotographic copier - Google Patents

Transfer belt drive device for electrophotographic copier

Info

Publication number
JPS5319837A
JPS5319837A JP9323876A JP9323876A JPS5319837A JP S5319837 A JPS5319837 A JP S5319837A JP 9323876 A JP9323876 A JP 9323876A JP 9323876 A JP9323876 A JP 9323876A JP S5319837 A JPS5319837 A JP S5319837A
Authority
JP
Japan
Prior art keywords
transfer belt
drive device
belt drive
electrophotographic copier
photo
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
JP9323876A
Other languages
Japanese (ja)
Inventor
Yutaka Kaneko
Yoshio Fukushima
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 JP9323876A priority Critical patent/JPS5319837A/en
Publication of JPS5319837A publication Critical patent/JPS5319837A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To render the circumferential speeds of both photo-sensitive drum and transfer belt to coincide each other in the chain drive device for driving the photo-sensitive drum and the transfer belt by connecting the photo-sensitive drum and the transfer belt roller with a drive belt.
COPYRIGHT: (C)1978,JPO&Japio
JP9323876A 1976-08-06 1976-08-06 Transfer belt drive device for electrophotographic copier Pending JPS5319837A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9323876A JPS5319837A (en) 1976-08-06 1976-08-06 Transfer belt drive device for electrophotographic copier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9323876A JPS5319837A (en) 1976-08-06 1976-08-06 Transfer belt drive device for electrophotographic copier

Publications (1)

Publication Number Publication Date
JPS5319837A true JPS5319837A (en) 1978-02-23

Family

ID=14076941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9323876A Pending JPS5319837A (en) 1976-08-06 1976-08-06 Transfer belt drive device for electrophotographic copier

Country Status (1)

Country Link
JP (1) JPS5319837A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465357A (en) * 1981-04-30 1984-08-14 Siemens Aktiengesellschaft Drive system for a photocopier
JPH01209456A (en) * 1988-02-17 1989-08-23 Canon Inc Image forming device
US5689764A (en) * 1995-05-24 1997-11-18 Ricoh Company, Ltd. Image forming apparatus and device for driving a contact type charging member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465357A (en) * 1981-04-30 1984-08-14 Siemens Aktiengesellschaft Drive system for a photocopier
JPH01209456A (en) * 1988-02-17 1989-08-23 Canon Inc Image forming device
US5689764A (en) * 1995-05-24 1997-11-18 Ricoh Company, Ltd. Image forming apparatus and device for driving a contact type charging member

Similar Documents

Publication Publication Date Title
JPS5238227A (en) Double-face copying machine
JPS5319837A (en) Transfer belt drive device for electrophotographic copier
JPS5267337A (en) Multi-color electrophotographic apparatus
JPS5220035A (en) Roller fixing device
JPS51137419A (en) Jam detector
JPS5226838A (en) Fixing means for the electrophotographic copying machine
JPS5298534A (en) Copying machine
JPS5442150A (en) Copying machine
JPS52123627A (en) Toner image transfer and fixing device
JPS53124444A (en) Electrophotographic apparatus
JPS53105237A (en) Electrophotographic developing device
JPS52127337A (en) Drive mechanism for sheet carrying system of copying machine
JPS55163551A (en) Original feed method and its device
JPS5285824A (en) Electrophotographic copying machine
JPS51151137A (en) Paper feed device
JPS5378812A (en) Tape driving mechanism
JPS52122132A (en) Toner image transfer device
JPS5260630A (en) Fixing roller of contact fixing device
JPS5232332A (en) Transfer paper transport device in the electrophotographic copying mac hine
JPS53115235A (en) Visible image tranfer device
JPS5218329A (en) The sensitive body cleaning device for the electrophotographic copying machine
JPS53100240A (en) Conveying method of transfer paper in elctrophotographic copying machine
JPS5288028A (en) Transport means for electrophotographic copying machine
JPS52155537A (en) Cleaning device for fixing roller
JPS5275443A (en) Sheet separator for electrophotographic copying machine