JPS54126544A - Fixing apparatus - Google Patents

Fixing apparatus

Info

Publication number
JPS54126544A
JPS54126544A JP3395078A JP3395078A JPS54126544A JP S54126544 A JPS54126544 A JP S54126544A JP 3395078 A JP3395078 A JP 3395078A JP 3395078 A JP3395078 A JP 3395078A JP S54126544 A JPS54126544 A JP S54126544A
Authority
JP
Japan
Prior art keywords
roller
contact
fixing
preventing material
offset preventing
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
JP3395078A
Other languages
Japanese (ja)
Inventor
Haruo Kadoi
Teruo Morikawa
Katsuhiko Yamada
Kenji Okawara
Atsushi Kubota
Yusaku Takada
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP3395078A priority Critical patent/JPS54126544A/en
Publication of JPS54126544A publication Critical patent/JPS54126544A/en
Pending legal-status Critical Current

Links

Landscapes

  • Fixing For Electrophotography (AREA)

Abstract

PURPOSE: To prevent the surface of a fixing roller from attachment of toner, by sliding a member composed of a solid offset preventing material in contact to the surface of the fixing roller to coat this material on the surface.
CONSTITUTION: Coating member 11 composed of a solid offset preventing material is arranged in the paper discharge side of fixing roller 1 and pressing roller 3, and the forward end is in contact to the surface of roller 1. Member 11 slides in contact to roller 1 by rotation of roller 1, is scraped off little by little by roughness of the chromium plating of the roller 1 surface, the offset preventing material is coated on the surface of roller 1, and it does not only prevent the toner powder image held on support S from attaching to the surface of roller 1, but also serves as a separating agent for helping support S after finishing the fixing step separate perfectly from the surface of roller 1.
COPYRIGHT: (C)1979,JPO&Japio
JP3395078A 1978-03-24 1978-03-24 Fixing apparatus Pending JPS54126544A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3395078A JPS54126544A (en) 1978-03-24 1978-03-24 Fixing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3395078A JPS54126544A (en) 1978-03-24 1978-03-24 Fixing apparatus

Publications (1)

Publication Number Publication Date
JPS54126544A true JPS54126544A (en) 1979-10-01

Family

ID=12400772

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3395078A Pending JPS54126544A (en) 1978-03-24 1978-03-24 Fixing apparatus

Country Status (1)

Country Link
JP (1) JPS54126544A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020106673A (en) * 2018-12-27 2020-07-09 キヤノン株式会社 Image heating device
JP2020106671A (en) * 2018-12-27 2020-07-09 キヤノン株式会社 Image heating device and image forming apparatus including the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020106673A (en) * 2018-12-27 2020-07-09 キヤノン株式会社 Image heating device
JP2020106671A (en) * 2018-12-27 2020-07-09 キヤノン株式会社 Image heating device and image forming apparatus including the same

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