JP2023124976A - 定着装置 - Google Patents

定着装置 Download PDF

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Publication number
JP2023124976A
JP2023124976A JP2022028870A JP2022028870A JP2023124976A JP 2023124976 A JP2023124976 A JP 2023124976A JP 2022028870 A JP2022028870 A JP 2022028870A JP 2022028870 A JP2022028870 A JP 2022028870A JP 2023124976 A JP2023124976 A JP 2023124976A
Authority
JP
Japan
Prior art keywords
belt
fixing
sliding member
pressure
fixing belt
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
JP2022028870A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023124976A5 (enExample
Inventor
泰靖 虎谷
Hiroyasu Toraya
昭吉 品川
Akiyoshi Shinagawa
博司 宮本
Hiroshi Miyamoto
大悟 松浦
Daigo Matsuura
宏樹 河合
Hiroki Kawai
彩乃 緒方
Ayano Ogata
明日菜 深町
Asuna Fukamachi
正信 田中
Masanobu Tanaka
美沙 川島
Misa Kawashima
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 JP2022028870A priority Critical patent/JP2023124976A/ja
Priority to CN202310089596.6A priority patent/CN116661276A/zh
Priority to US18/168,492 priority patent/US12222665B2/en
Priority to EP23158626.4A priority patent/EP4235309A1/en
Publication of JP2023124976A publication Critical patent/JP2023124976A/ja
Priority to US19/018,341 priority patent/US20250147455A1/en
Publication of JP2023124976A5 publication Critical patent/JP2023124976A5/ja
Pending legal-status Critical Current

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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
    • 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
    • G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
    • 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
    • G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
    • G03G15/2025—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with special means for lubricating and/or cleaning the fixing unit, e.g. applying offset preventing fluid
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/20—Details of the fixing device or porcess
    • G03G2215/2003—Structural features of the fixing device
    • G03G2215/2016—Heating belt
    • G03G2215/2035—Heating belt the fixing nip having a stationary belt support member opposing a pressure member
    • G03G2215/2038—Heating belt the fixing nip having a stationary belt support member opposing a pressure member the belt further entrained around one or more rotating belt support members

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fixing For Electrophotography (AREA)
JP2022028870A 2022-02-28 2022-02-28 定着装置 Pending JP2023124976A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2022028870A JP2023124976A (ja) 2022-02-28 2022-02-28 定着装置
CN202310089596.6A CN116661276A (zh) 2022-02-28 2023-02-09 定影设备
US18/168,492 US12222665B2 (en) 2022-02-28 2023-02-13 Fixing device
EP23158626.4A EP4235309A1 (en) 2022-02-28 2023-02-24 Fixing device
US19/018,341 US20250147455A1 (en) 2022-02-28 2025-01-13 Fixing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2022028870A JP2023124976A (ja) 2022-02-28 2022-02-28 定着装置

Publications (2)

Publication Number Publication Date
JP2023124976A true JP2023124976A (ja) 2023-09-07
JP2023124976A5 JP2023124976A5 (enExample) 2025-03-07

Family

ID=85382671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022028870A Pending JP2023124976A (ja) 2022-02-28 2022-02-28 定着装置

Country Status (4)

Country Link
US (2) US12222665B2 (enExample)
EP (1) EP4235309A1 (enExample)
JP (1) JP2023124976A (enExample)
CN (1) CN116661276A (enExample)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4574319B2 (ja) 2004-10-20 2010-11-04 キヤノン株式会社 定着装置
JP2010164808A (ja) 2009-01-16 2010-07-29 Canon Inc 画像加熱装置、及び低摩擦シートの製造方法
JP6622542B2 (ja) * 2015-10-05 2019-12-18 キヤノン株式会社 定着装置及び画像形成装置
US10031452B2 (en) 2015-12-22 2018-07-24 S-Printing Solution Co., Ltd. Fixing device and image forming apparatus including the same
US10180644B2 (en) * 2016-07-08 2019-01-15 Konica Minolta, Inc. Fixing device having an endless belt and guide member and image forming apparatus
JP2020052354A (ja) 2018-09-28 2020-04-02 ブラザー工業株式会社 定着装置および搬送装置
JP2021005026A (ja) * 2019-06-27 2021-01-14 株式会社リコー 定着装置および画像形成装置

Also Published As

Publication number Publication date
US20250147455A1 (en) 2025-05-08
EP4235309A1 (en) 2023-08-30
US20230273556A1 (en) 2023-08-31
US12222665B2 (en) 2025-02-11
CN116661276A (zh) 2023-08-29

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