JPS6490456A - Electrophotography system recorder - Google Patents

Electrophotography system recorder

Info

Publication number
JPS6490456A
JPS6490456A JP62247689A JP24768987A JPS6490456A JP S6490456 A JPS6490456 A JP S6490456A JP 62247689 A JP62247689 A JP 62247689A JP 24768987 A JP24768987 A JP 24768987A JP S6490456 A JPS6490456 A JP S6490456A
Authority
JP
Japan
Prior art keywords
pulley
paper
photosensitive
unevenness
loads
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
JP62247689A
Other languages
Japanese (ja)
Inventor
Yutaka Kodama
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 JP62247689A priority Critical patent/JPS6490456A/en
Publication of JPS6490456A publication Critical patent/JPS6490456A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00—Apparatus for electrographic processes using a charge pattern
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/757—Drive mechanisms for photosensitive medium, e.g. gears

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)

Abstract

PURPOSE:To attain high quality recording by fixedly installing two pulleys on the output shaft of a motor and laying timing belts between a 1st pulley and the pulley of a photosensitive unit and among a 2nd pulley and the respective pulleys of other units. CONSTITUTION:When a driving motor 21 is driven, a photosensitive pulley 24 is rotated through a 1st timing belt 25A which is laid on the pulley 22. At the same time a paper supply pulley 26, a cleaning pulley 27 and a fixing pulley 28 are rotated through a 2nd timing belt 25B which is laid on the pulley 23. The paper supply pulley 26 causes the variation of loads at a moment when paper comes in and at a moment when paper goes out. Since the variation of loads is not transmitted to the belt 25A, unevenness in rotation is not caused in a photosensitive drum 13. As a result, the image of good quality without unevenness, and blurring can be formed on the photosensitive drum 13, and high quality printing can be possible.
JP62247689A 1987-09-30 1987-09-30 Electrophotography system recorder Pending JPS6490456A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62247689A JPS6490456A (en) 1987-09-30 1987-09-30 Electrophotography system recorder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62247689A JPS6490456A (en) 1987-09-30 1987-09-30 Electrophotography system recorder

Publications (1)

Publication Number Publication Date
JPS6490456A true JPS6490456A (en) 1989-04-06

Family

ID=17167179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62247689A Pending JPS6490456A (en) 1987-09-30 1987-09-30 Electrophotography system recorder

Country Status (1)

Country Link
JP (1) JPS6490456A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0311243U (en) * 1989-06-16 1991-02-04
JP2006150764A (en) * 2004-11-29 2006-06-15 Sanwa Newtec Co Ltd Printing device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0311243U (en) * 1989-06-16 1991-02-04
JP2006150764A (en) * 2004-11-29 2006-06-15 Sanwa Newtec Co Ltd Printing device

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