JPS57100458A - Rolling device - Google Patents

Rolling device

Info

Publication number
JPS57100458A
JPS57100458A JP17738980A JP17738980A JPS57100458A JP S57100458 A JPS57100458 A JP S57100458A JP 17738980 A JP17738980 A JP 17738980A JP 17738980 A JP17738980 A JP 17738980A JP S57100458 A JPS57100458 A JP S57100458A
Authority
JP
Japan
Prior art keywords
shaft
roll body
ring
attached
functions
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
JP17738980A
Other languages
Japanese (ja)
Inventor
Ryoichi Namiki
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 JP17738980A priority Critical patent/JPS57100458A/en
Publication of JPS57100458A publication Critical patent/JPS57100458A/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
    • G03G15/20—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat
    • G03G15/2003—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat
    • G03G15/2014—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat
    • G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
  • Control Of Resistance Heating (AREA)

Abstract

PURPOSE:To support a roll body with a simple structure and at the same time to facilitate the driving of the roll body, by supporting the roll body with the intervention of a rubbing ring fitted to a shaft and connecting the roll body to a power receiving part provided rotatably to the shaft. CONSTITUTION:An opening 14 is formed to a side plate 13, and a shaft 17 having a flange part 16 to be fixed with a bolt 15 is attached to the fringe part of the plate 13. A disk-shaped rubbing ring 19 is attached rotatably to the shaft 17, and a hook ring 21 which functions as a hook member is fixed with a screw 20. A power transmitter 22 is attached rotatably between the part 16 of the shaft 17 and the ring 19. The transmitter 22 consists of a unified structure of a sprocket wheel 23 which functions as a power receiving part to be connected to a driving part with a chain plus two engagement pins 24 protruding in the directions symmetrical to each other. A roll body 25 contains a step part 26 to be fitted to the ring 19 and an engagement hollow part 27 to engage the pin 24 at its edge part.
JP17738980A 1980-12-16 1980-12-16 Rolling device Pending JPS57100458A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17738980A JPS57100458A (en) 1980-12-16 1980-12-16 Rolling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17738980A JPS57100458A (en) 1980-12-16 1980-12-16 Rolling device

Publications (1)

Publication Number Publication Date
JPS57100458A true JPS57100458A (en) 1982-06-22

Family

ID=16030078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17738980A Pending JPS57100458A (en) 1980-12-16 1980-12-16 Rolling device

Country Status (1)

Country Link
JP (1) JPS57100458A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123273A (en) * 1987-11-06 1989-05-16 Hitachi Koki Co Ltd Fixing device of electrophotographic device
JPH01160472U (en) * 1988-04-22 1989-11-07
JP2001332378A (en) * 2000-05-25 2001-11-30 Canon Inc Heating device and image forming device
CN102955408A (en) * 2011-08-17 2013-03-06 株式会社理光 Photographic fixing device and image formation device
JP2015055741A (en) * 2013-09-11 2015-03-23 京セラドキュメントソリューションズ株式会社 Fixing device and image forming apparatus

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01123273A (en) * 1987-11-06 1989-05-16 Hitachi Koki Co Ltd Fixing device of electrophotographic device
JPH01160472U (en) * 1988-04-22 1989-11-07
JP2001332378A (en) * 2000-05-25 2001-11-30 Canon Inc Heating device and image forming device
CN102955408A (en) * 2011-08-17 2013-03-06 株式会社理光 Photographic fixing device and image formation device
CN102955408B (en) * 2011-08-17 2015-07-08 株式会社理光 Photographic fixing device and image formation device
JP2015055741A (en) * 2013-09-11 2015-03-23 京セラドキュメントソリューションズ株式会社 Fixing device and image forming apparatus

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