JPS5581375A - Electrophotographic transfer part driving mechanism - Google Patents

Electrophotographic transfer part driving mechanism

Info

Publication number
JPS5581375A
JPS5581375A JP15561178A JP15561178A JPS5581375A JP S5581375 A JPS5581375 A JP S5581375A JP 15561178 A JP15561178 A JP 15561178A JP 15561178 A JP15561178 A JP 15561178A JP S5581375 A JPS5581375 A JP S5581375A
Authority
JP
Japan
Prior art keywords
printing paper
tension
retractors
transfer
way
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
JP15561178A
Other languages
Japanese (ja)
Inventor
Yuji Furuya
Kiyoshi Niinuma
Akira Terakado
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.)
Koki Holdings Co Ltd
Original Assignee
Hitachi Koki 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 Hitachi Koki Co Ltd filed Critical Hitachi Koki Co Ltd
Priority to JP15561178A priority Critical patent/JPS5581375A/en
Publication of JPS5581375A publication Critical patent/JPS5581375A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To maintain the tension and positions of multiple kinds of printing paper always adequate by adding methodical correction and tension correction mechanism for the unevenness of paper.
CONSTITUTION: Retractors 5-1, 5-2 are provided by way of a transfer Corotron 4 in-between and are made cooperatively oscillatory by means of a crank 8-1. At the same time, retractor 5-0 is provided on the printing paper 2 inport side and is made oscillatory by a crank 8-0. When with this arrangement the printing toner images formed on a photoconductor drum 1 are transferred to printing paper 2 by way of the transfer Corotron 4, tension is given to the printing paper 2 by way of the retractors 5-1, 5-2 and the irregularity and unevenness of the printing paper 2 are corrected by the retractor 5-0. While not in transfer, tension is given to the printing paper 2 by the retractors 5-0, 5-2, whereby the position irregularity at the non-transfer time is prevented.
COPYRIGHT: (C)1980,JPO&Japio
JP15561178A 1978-12-15 1978-12-15 Electrophotographic transfer part driving mechanism Pending JPS5581375A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15561178A JPS5581375A (en) 1978-12-15 1978-12-15 Electrophotographic transfer part driving mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15561178A JPS5581375A (en) 1978-12-15 1978-12-15 Electrophotographic transfer part driving mechanism

Publications (1)

Publication Number Publication Date
JPS5581375A true JPS5581375A (en) 1980-06-19

Family

ID=15609798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15561178A Pending JPS5581375A (en) 1978-12-15 1978-12-15 Electrophotographic transfer part driving mechanism

Country Status (1)

Country Link
JP (1) JPS5581375A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728455U (en) * 1980-07-23 1982-02-15
JPH0381966U (en) * 1989-12-12 1991-08-21
JP2007003820A (en) * 2005-06-23 2007-01-11 Fuji Xerox Co Ltd Image forming apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321934A (en) * 1976-08-12 1978-02-28 Siemens Ag Driving device of record holding member

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5321934A (en) * 1976-08-12 1978-02-28 Siemens Ag Driving device of record holding member

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5728455U (en) * 1980-07-23 1982-02-15
JPH0381966U (en) * 1989-12-12 1991-08-21
JP2007003820A (en) * 2005-06-23 2007-01-11 Fuji Xerox Co Ltd Image forming apparatus

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