Title:
定着装置、及び、画像形成装置
Document Type and Number:
Japanese Patent JP6653069
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a fixing device that requires a short warm-up time and first print time, and prevents the occurrence of a fixing failure and a stationary member having a reinforcement member in pressure contact therewith from falling even when the device is accelerated, and an image forming apparatus.SOLUTION: When the length of a nip part in a conveyance direction is A and the length from an upstream-side contact part to a downstream-side contact part at each of which a stationary member 26 and a reinforcement member 23 are in contact with each other is B, the relationship A
More Like This:
Inventors:
Hiromasa Takagi
Masahiko Sato
Masaaki Yoshikawa
Kenji Ishii
Hiroshi Yoshinaga
Satoshi Ogawa
Takahiro Imada
Kazuya Saito
Naoki Iwatani
Toshihiko Shimokawa
Kensuke Yamaji
Teppei Kawada
Takeshi Hase
Shutaro Yuasa
Takuya Seshita
Takeshi Uchiya
Yoshinobu
So Goto
Akira Suzuki
Masahiko Sato
Masaaki Yoshikawa
Kenji Ishii
Hiroshi Yoshinaga
Satoshi Ogawa
Takahiro Imada
Kazuya Saito
Naoki Iwatani
Toshihiko Shimokawa
Kensuke Yamaji
Teppei Kawada
Takeshi Hase
Shutaro Yuasa
Takuya Seshita
Takeshi Uchiya
Yoshinobu
So Goto
Akira Suzuki
Application Number:
JP2018157909A
Publication Date:
February 26, 2020
Filing Date:
August 27, 2018
Export Citation:
Assignee:
株式会社リコー
International Classes:
G03G15/20
Domestic Patent References:
| JP2004258484A | ||||
| JP2009053294A | ||||
| JP2011022473A | ||||
| JP2008070737A | ||||
| JP2010181821A | ||||
| JP2012215847A | ||||
| JP2010230774A |
Foreign References:
| US20100158587 | ||||
| US20120008971 | ||||
| KR1020080107645A |
Attorney, Agent or Firm:
Yuji Kitajima