JP6456164B2 - 定着装置 - Google Patents
定着装置 Download PDFInfo
- Publication number
- JP6456164B2 JP6456164B2 JP2015015747A JP2015015747A JP6456164B2 JP 6456164 B2 JP6456164 B2 JP 6456164B2 JP 2015015747 A JP2015015747 A JP 2015015747A JP 2015015747 A JP2015015747 A JP 2015015747A JP 6456164 B2 JP6456164 B2 JP 6456164B2
- Authority
- JP
- Japan
- Prior art keywords
- recording material
- fixing device
- pressure roller
- air
- nip
- 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.)
- Active
Links
- 239000000463 material Substances 0.000 claims description 109
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 8
- 238000012546 transfer Methods 0.000 description 36
- 239000010408 film Substances 0.000 description 29
- 239000010410 layer Substances 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 14
- 230000008878 coupling Effects 0.000 description 11
- 238000010168 coupling process Methods 0.000 description 11
- 238000005859 coupling reaction Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 10
- 239000000428 dust Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 230000005494 condensation Effects 0.000 description 8
- 238000009833 condensation Methods 0.000 description 8
- 108091008695 photoreceptors Proteins 0.000 description 7
- 238000007639 printing Methods 0.000 description 7
- 238000012795 verification Methods 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 239000004734 Polyphenylene sulfide Substances 0.000 description 5
- 229920000069 polyphenylene sulfide Polymers 0.000 description 5
- 229920000106 Liquid crystal polymer Polymers 0.000 description 4
- 239000004977 Liquid-crystal polymers (LCPs) Substances 0.000 description 4
- 239000004696 Poly ether ether ketone Substances 0.000 description 4
- 229920002530 polyetherether ketone Polymers 0.000 description 4
- 238000007664 blowing Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 229920001971 elastomer Polymers 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 3
- 239000010935 stainless steel Substances 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004962 Polyamide-imide Substances 0.000 description 2
- 239000004695 Polyether sulfone Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000012790 confirmation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- 229920002312 polyamide-imide Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920006393 polyether sulfone Polymers 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- 229910000915 Free machining steel Inorganic materials 0.000 description 1
- 239000004642 Polyimide Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- PMHQVHHXPFUNSP-UHFFFAOYSA-M copper(1+);methylsulfanylmethane;bromide Chemical compound Br[Cu].CSC PMHQVHHXPFUNSP-UHFFFAOYSA-M 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920005792 styrene-acrylic resin Polymers 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical group FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 1
- 230000003685 thermal hair damage Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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
- G03G15/2017—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means
-
- 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
- G03G15/2028—Structural details of the fixing unit in general, e.g. cooling means, heat shielding means with means for handling the copy material in the fixing nip, e.g. introduction guides, stripping means
-
- 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
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
- G03G21/1623—Means to access the interior of the apparatus
- G03G21/1633—Means to access the interior of the apparatus using doors or covers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1661—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus
- G03G21/1685—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements means for handling parts of the apparatus in the apparatus for the fixing unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
- G03G21/206—Conducting air through the machine, e.g. for cooling, filtering, removing gases like ozone
-
- 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
- G03G2215/01—Apparatus for electrophotographic processes for producing multicoloured copies
- G03G2215/0103—Plural electrographic recording members
- G03G2215/0119—Linear arrangement adjacent plural transfer points
- G03G2215/0122—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt
- G03G2215/0125—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted
- G03G2215/0132—Linear arrangement adjacent plural transfer points primary transfer to an intermediate transfer belt the linear arrangement being horizontal or slanted vertical medium transport path at the secondary transfer
-
- 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
-
- 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
- G03G2215/207—Type of toner image to be fixed
- G03G2215/2083—Type of toner image to be fixed duplex
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Atmospheric Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Ecology (AREA)
- Environmental & Geological Engineering (AREA)
- Environmental Sciences (AREA)
- Fixing For Electrophotography (AREA)
- Control Or Security For Electrophotography (AREA)
Description
(1)画像形成装置
図1は本実施例に係わる画像形成装置の一例として、記録材Pの両面に画像形成が可能な機能を有した電子写真方式のカラーレーザビームプリンタに適用した場合の構成を示す概略断面図である。
本実施例においては、プロセスピードが200mm/sec、35ppmの電子写真プロセス方式のレーザービームプリンタを用いた。以下に本実施例の画像形成装置の詳細について、画像形成の行われるプロセスにしたがって説明する。
定着装置11は、省エネルギー性とウォームアップ時間の短縮が図れる熱容量の小さい薄肉のフィルム21を用いたフィルム加熱方式であり、図2及び図3を用いて説明する。
次に本実施例に係る定着装置11、および画像形成装置の風路構成について、図4〜7を参照に説明する。図4は定着装置に関わる風路図、図5は画像形成装置を上面からみた風路の図、図6は定着装置の全体斜視図、図7定着装置の風路図、これらの図中では空気の流れを矢印で示した。
続いて本実施例の効果の検証について説明する。効果の検証は耐久試験にて、本実施例と比較例として分離搬送ガイド31、32が開閉できない構成での吸引口34への紙粉の付着による影響を確認した。
続いて、第2のガイド部32内に形成した風路Xの空間と、ニップ部Nの記録材Pの有無を検知する記録材センサ54を内包する空間を分離した構成の検証について図2、図7にて説明する。図7は第2のガイド部32の両面搬送路を形成する部分を外した状態の定着装置11を上方から示した図である。
21 フィルム
22 加圧ローラ
23 ヒータ
31 第1のガイド部
32 第2のガイド部
34 吸引口
35 結合部
54 記録材センサ
P 記録材
T トナー像
N ニップ部
X 定着装置からの風路(ダクト)
Claims (6)
- 内部にヒータを有する加熱部材と、ヒータを有していないローラであって前記加熱部材と共にニップ部を形成する加圧ローラと、前記加圧ローラを支持する枠体と、を有し、前記ニップ部でトナー画像を形成した記録材を搬送しながら加熱しトナー画像を記録材に定着する定着装置において、
前記ニップ部よりも記録材の搬送方向の下流側の位置に前記枠体に対し開閉可能な開閉部を有し、前記開閉部には、前記装置の内部空間の空気を吸引して外部に排出するためのダクトが設けられており、
前記開閉部の前記加圧ローラの表面と対向する部分には、前記ダクトと前記装置の内部空間を繋ぐ吸引口が設けられており、
前記開閉部を開いた時に前記吸引口が前記定着装置の外部から見えるように、前記開閉部が前記枠体に対して開閉可能に設けられていることを特徴とする定着装置。 - 前記開閉部に、前記ニップ部で搬送される記録材をガイドするためのガイド部が設けられていることを特徴とする請求項1に記載の定着装置。
- 前記開閉部に、記録材の有無を検知するための検知部材が設けられていることを特徴とする請求項1又は2に記載の定着装置。
- 前記ダクトは、前記加熱部材の長手方向に長い空間であることを特徴とする請求項1〜3のいずれか1項に記載の定着装置。
- 前記加熱部材は、前記加圧ローラの表面と接触する筒状のフィルムを含むことを特徴とする請求項1〜4のいずれか1項に記載の定着装置。
- 前記加熱部材の前記ヒータは、前記フィルムを介して前記加圧ローラと共に前記ニップ部を形成することを特徴とする請求項5に記載の定着装置。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015015747A JP6456164B2 (ja) | 2015-01-29 | 2015-01-29 | 定着装置 |
GB1706953.5A GB2549622B (en) | 2015-01-29 | 2016-01-26 | Fixing device |
GB1601375.7A GB2537007B (en) | 2015-01-29 | 2016-01-26 | Fixing apparatus |
DE102016101444.3A DE102016101444B4 (de) | 2015-01-29 | 2016-01-27 | Bilderzeugungsgerät mit fixiervorrichtung |
US15/008,606 US10162303B2 (en) | 2015-01-29 | 2016-01-28 | Fixing apparatus |
CN201610063909.0A CN105843022B (zh) | 2015-01-29 | 2016-01-29 | 定影装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015015747A JP6456164B2 (ja) | 2015-01-29 | 2015-01-29 | 定着装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016142746A JP2016142746A (ja) | 2016-08-08 |
JP6456164B2 true JP6456164B2 (ja) | 2019-01-23 |
Family
ID=55534920
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015015747A Active JP6456164B2 (ja) | 2015-01-29 | 2015-01-29 | 定着装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US10162303B2 (ja) |
JP (1) | JP6456164B2 (ja) |
CN (1) | CN105843022B (ja) |
DE (1) | DE102016101444B4 (ja) |
GB (2) | GB2549622B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6949556B2 (ja) * | 2017-05-25 | 2021-10-13 | キヤノン株式会社 | 画像形成装置 |
JP6977684B2 (ja) * | 2018-07-27 | 2021-12-08 | 沖電気工業株式会社 | 画像形成装置 |
JP7570824B2 (ja) * | 2020-05-12 | 2024-10-22 | キヤノン株式会社 | 定着装置 |
JP7512107B2 (ja) * | 2020-07-17 | 2024-07-08 | キヤノン株式会社 | 画像形成装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0444514Y2 (ja) * | 1985-11-15 | 1992-10-20 | ||
JPH0950225A (ja) * | 1995-08-04 | 1997-02-18 | Canon Inc | 画像形成装置 |
US5732309A (en) * | 1996-02-20 | 1998-03-24 | Minolta Co., Ltd. | Image forming apparatus |
JPH09230721A (ja) * | 1996-02-20 | 1997-09-05 | Minolta Co Ltd | シャッターを有する画像定着装置 |
JP4142262B2 (ja) * | 2001-02-02 | 2008-09-03 | 株式会社リコー | 画像形成装置 |
JP2003076253A (ja) * | 2001-08-31 | 2003-03-14 | Canon Inc | 画像形成装置 |
JP2005077792A (ja) * | 2003-09-01 | 2005-03-24 | Konica Minolta Business Technologies Inc | 画像形成装置 |
JP4710256B2 (ja) | 2004-06-10 | 2011-06-29 | 富士ゼロックス株式会社 | 画像形成装置 |
JP4817860B2 (ja) * | 2006-01-31 | 2011-11-16 | キヤノン株式会社 | 定着装置 |
JP4944575B2 (ja) * | 2006-11-08 | 2012-06-06 | キヤノン株式会社 | 画像形成装置 |
KR100867126B1 (ko) | 2007-06-11 | 2008-11-06 | 삼성전자주식회사 | 화상형성장치 |
KR101428483B1 (ko) * | 2007-08-21 | 2014-08-11 | 삼성전자 주식회사 | 화상형성장치 |
JP2009098189A (ja) | 2007-10-12 | 2009-05-07 | Sharp Corp | 定着装置及びそれを用いた電子写真方式の画像形成装置 |
JP5277627B2 (ja) * | 2007-12-20 | 2013-08-28 | ブラザー工業株式会社 | 画像形成装置 |
JP5267492B2 (ja) * | 2010-03-23 | 2013-08-21 | コニカミノルタビジネステクノロジーズ株式会社 | 定着装置および画像形成装置 |
JP2011232427A (ja) * | 2010-04-26 | 2011-11-17 | Konica Minolta Business Technologies Inc | 定着装置及び画像形成装置 |
JP2012255868A (ja) * | 2011-06-08 | 2012-12-27 | Ricoh Co Ltd | 画像形成装置 |
JP5921096B2 (ja) * | 2011-06-22 | 2016-05-24 | キヤノン株式会社 | 画像形成装置 |
JP5602112B2 (ja) * | 2011-08-26 | 2014-10-08 | シャープ株式会社 | 画像形成装置 |
JP5998706B2 (ja) | 2012-07-26 | 2016-09-28 | カシオ電子工業株式会社 | 定着装置及び画像形成装置 |
JP6102291B2 (ja) | 2012-10-24 | 2017-03-29 | 株式会社リコー | 定着装置と画像形成装置 |
-
2015
- 2015-01-29 JP JP2015015747A patent/JP6456164B2/ja active Active
-
2016
- 2016-01-26 GB GB1706953.5A patent/GB2549622B/en active Active
- 2016-01-26 GB GB1601375.7A patent/GB2537007B/en active Active
- 2016-01-27 DE DE102016101444.3A patent/DE102016101444B4/de active Active
- 2016-01-28 US US15/008,606 patent/US10162303B2/en active Active
- 2016-01-29 CN CN201610063909.0A patent/CN105843022B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
GB201706953D0 (en) | 2017-06-14 |
JP2016142746A (ja) | 2016-08-08 |
GB2537007A (en) | 2016-10-05 |
GB201601375D0 (en) | 2016-03-09 |
GB2549622B (en) | 2018-09-26 |
US20160223962A1 (en) | 2016-08-04 |
CN105843022B (zh) | 2019-06-14 |
GB2549622A (en) | 2017-10-25 |
US10162303B2 (en) | 2018-12-25 |
DE102016101444B4 (de) | 2023-06-01 |
DE102016101444A1 (de) | 2016-08-04 |
CN105843022A (zh) | 2016-08-10 |
GB2537007B (en) | 2017-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9411275B2 (en) | Image forming apparatus having partition configured to separate air flow and sheet feeding paths | |
JP5100228B2 (ja) | 画像加熱装置 | |
JP6265691B2 (ja) | 画像形成装置 | |
JP6230325B2 (ja) | 定着装置 | |
JP6456164B2 (ja) | 定着装置 | |
JP6525706B2 (ja) | 画像加熱装置、ヒータ、およびベルトの交換方法 | |
JP7030461B2 (ja) | 画像形成装置 | |
JP2016206256A (ja) | 定着装置および画像形成装置 | |
JP5038724B2 (ja) | 定着器およびそれを有する電子写真装置 | |
JP5322507B2 (ja) | 定着装置及び画像形成装置 | |
CN105867093B (zh) | 定影装置和图像形成装置 | |
JP2015125341A (ja) | 画像形成装置 | |
JP2019144301A (ja) | 定着装置及び画像形成装置 | |
CN106019875B (zh) | 卷曲消除器和图像形成设备 | |
JP2006053302A (ja) | 画像形成装置 | |
JP2015184430A (ja) | 定着装置 | |
WO2005031472A1 (ja) | 定着方法、定着装置および画像形成装置 | |
US20250093814A1 (en) | Image forming apparatus | |
JP2016066084A (ja) | 画像加熱装置 | |
JP6080639B2 (ja) | 加熱定着装置 | |
JP2013054283A (ja) | 画像形成装置 | |
JP2024024836A (ja) | 定着装置およびそれを備えた画像形成装置 | |
JP2003043834A (ja) | 定着装置及びこれを備える画像形成装置 | |
JP6287254B2 (ja) | 定着装置、及び画像形成装置 | |
JP2017003713A (ja) | 画像形成装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20171218 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180827 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180904 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181102 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20181120 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20181218 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 6456164 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |