CA1047595A - Electrophotographic fixing device - Google Patents
Electrophotographic fixing deviceInfo
- Publication number
- CA1047595A CA1047595A CA209,411A CA209411A CA1047595A CA 1047595 A CA1047595 A CA 1047595A CA 209411 A CA209411 A CA 209411A CA 1047595 A CA1047595 A CA 1047595A
- Authority
- CA
- Canada
- Prior art keywords
- roller
- heating
- fusing
- operative position
- heat
- 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.)
- Expired
Links
- 239000000463 material Substances 0.000 claims abstract description 98
- 238000010438 heat treatment Methods 0.000 claims abstract description 93
- 238000003825 pressing Methods 0.000 claims description 22
- 230000008093 supporting effect Effects 0.000 claims description 12
- 238000001514 detection method Methods 0.000 claims 1
- 239000012858 resilient material Substances 0.000 abstract description 2
- 241001131688 Coracias garrulus Species 0.000 description 324
- 230000033458 reproduction Effects 0.000 description 60
- 241001131696 Eurystomus Species 0.000 description 51
- 239000003795 chemical substances by application Substances 0.000 description 25
- 238000000926 separation method Methods 0.000 description 23
- 238000010276 construction Methods 0.000 description 16
- 230000008901 benefit Effects 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 239000005060 rubber Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 8
- 229920001971 elastomer Polymers 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 6
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 230000004927 fusion Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 229920001296 polysiloxane Polymers 0.000 description 6
- 230000002265 prevention Effects 0.000 description 6
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- 230000006866 deterioration Effects 0.000 description 5
- 230000005489 elastic deformation Effects 0.000 description 5
- 239000010410 layer Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 239000004945 silicone rubber Substances 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000009826 distribution Methods 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 229910001369 Brass Inorganic materials 0.000 description 3
- 239000010951 brass Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 235000019589 hardness Nutrition 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 229920002379 silicone rubber Polymers 0.000 description 3
- BFKJFAAPBSQJPD-UHFFFAOYSA-N tetrafluoroethene Chemical compound FC(F)=C(F)F BFKJFAAPBSQJPD-UHFFFAOYSA-N 0.000 description 3
- 208000036366 Sensation of pressure Diseases 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007747 plating Methods 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 101100536354 Drosophila melanogaster tant gene Proteins 0.000 description 1
- 235000008753 Papaver somniferum Nutrition 0.000 description 1
- 240000001090 Papaver somniferum Species 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 241000872198 Serjania polyphylla Species 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009102 absorption Effects 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000008504 concentrate Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052814 silicon oxide Inorganic materials 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
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
- G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10474373A JPS5415215B2 (en]) | 1973-09-17 | 1973-09-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1047595A true CA1047595A (en) | 1979-01-30 |
Family
ID=14388962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA209,411A Expired CA1047595A (en) | 1973-09-17 | 1974-09-17 | Electrophotographic fixing device |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3945726A (en]) |
| JP (1) | JPS5415215B2 (en]) |
| CA (1) | CA1047595A (en]) |
| DE (1) | DE2444435C2 (en]) |
| FR (1) | FR2244198B1 (en]) |
| GB (1) | GB1487096A (en]) |
Families Citing this family (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5240143A (en) * | 1975-09-25 | 1977-03-28 | Fuji Xerox Co Ltd | Contact thermal fixing device for electrophotographic copying |
| US4163892A (en) * | 1975-12-15 | 1979-08-07 | Canon Kabushiki Kaisha | Fixing apparatus |
| JPS5279937A (en) * | 1975-12-26 | 1977-07-05 | Fuji Xerox Co Ltd | Heat contact fixing device for electrophotographic copying machine |
| JPS5846416Y2 (ja) * | 1977-05-17 | 1983-10-22 | オリンパス光学工業株式会社 | 乾燥定着装置 |
| CA1106902A (en) * | 1977-08-05 | 1981-08-11 | Yoshitaka Sasaki | Toner image pressure-fixing device |
| JPS6045438B2 (ja) * | 1977-09-22 | 1985-10-09 | キヤノン株式会社 | 圧力定着装置 |
| US4192229A (en) * | 1977-10-07 | 1980-03-11 | Canon Kabushiki Kaisha | Fixing apparatus |
| JPS53127739A (en) * | 1978-04-20 | 1978-11-08 | Canon Inc | Toner image fixing device |
| JPS53127740A (en) * | 1978-04-20 | 1978-11-08 | Canon Inc | Toner image fixing device |
| JPS53127738A (en) * | 1978-04-20 | 1978-11-08 | Canon Inc | Toner image fixing device |
| US4223203A (en) * | 1978-09-22 | 1980-09-16 | Xerox Corporation | Conformable/non-conformable roll fuser |
| US4526459A (en) * | 1979-12-26 | 1985-07-02 | Xerox Corporation | Multi-roll fusing system |
| JPS6344832Y2 (en]) | 1980-06-30 | 1988-11-21 | ||
| US4315682A (en) * | 1980-08-28 | 1982-02-16 | International Business Machines Corporation | Xerographic toner fixing station |
| US4355225A (en) * | 1981-03-30 | 1982-10-19 | Xerox Corporation | Instant-on radiant fuser |
| US4533231A (en) * | 1981-08-04 | 1985-08-06 | Canon Kabushiki Kaisha | Fixing device |
| US4618240A (en) * | 1982-03-16 | 1986-10-21 | Canon Kabushiki Kaisha | Heating device having a heat insulating roller |
| US4580033A (en) * | 1983-09-01 | 1986-04-01 | Canon Kabushiki Kaisha | Fixing device |
| JPH0345248Y2 (en]) * | 1984-10-22 | 1991-09-25 | ||
| JPS61134777A (ja) * | 1984-12-05 | 1986-06-21 | Konishiroku Photo Ind Co Ltd | 定着装置 |
| US5017970A (en) * | 1987-06-30 | 1991-05-21 | Minolta Camera Kabushiki Kaisha | Fixing device with movable nip region for use in copiers |
| US4905050A (en) * | 1988-12-28 | 1990-02-27 | Eastman Kodak Company | Fusing apparatus having axially unsupported fuser roller |
| US4920250A (en) * | 1988-12-29 | 1990-04-24 | Eastman Kodak Company | Fusing apparatus with self-learning heater |
| US5124756A (en) * | 1990-10-24 | 1992-06-23 | Eastman Kodak Company | Duplex apparatus having a roller fuser |
| US5209997A (en) * | 1991-11-18 | 1993-05-11 | Xerox Corporation | Three roll fuser |
| US5153411A (en) * | 1992-02-28 | 1992-10-06 | Eastman Kodak Company | Fuser roller having surface-temperature reducing member |
| JP3049677B2 (ja) * | 1992-03-02 | 2000-06-05 | キヤノン株式会社 | 定着装置 |
| US5300989A (en) * | 1992-09-15 | 1994-04-05 | Lexmark International, Inc. | Top delivery liquid toner imaging apparatus |
| US5912097A (en) * | 1993-07-06 | 1999-06-15 | Eastman Kodak Company | Electrostatographic method using an overlay toner |
| JPH08272246A (ja) * | 1995-02-03 | 1996-10-18 | Ricoh Co Ltd | 画像形成装置の用紙搬送装置 |
| DE19516228C2 (de) * | 1995-05-03 | 1998-07-23 | Oce Printing Systems Gmbh | Trennmittelauftragsvorrichtung für eine Fixierwalze eines Druck- oder Kopiergerätes |
| JP3352891B2 (ja) * | 1996-10-29 | 2002-12-03 | シャープ株式会社 | 定着装置 |
| US5854959A (en) * | 1996-11-14 | 1998-12-29 | Xerox Corporation | Adaptive fuser control for 180 CPM |
| EP1574913A1 (en) * | 1997-01-31 | 2005-09-14 | Seiko Epson Corporation | Toner fixing apparatus with a heat roller compressed by two pressing rollers |
| JPH10319754A (ja) * | 1997-05-22 | 1998-12-04 | Minolta Co Ltd | 定着装置 |
| US6304740B1 (en) * | 2000-02-10 | 2001-10-16 | Nexpress Solutions Llc | Externally heated external hearted rollers |
| JP3782760B2 (ja) * | 2002-07-12 | 2006-06-07 | キヤノン株式会社 | シート給送装置及びこれを備えた画像形成装置 |
| JP4574319B2 (ja) | 2004-10-20 | 2010-11-04 | キヤノン株式会社 | 定着装置 |
| US7274902B2 (en) * | 2005-03-30 | 2007-09-25 | Hewlett-Packard Development Company, L.P. | Printer transfer member |
| US7511249B2 (en) * | 2006-04-17 | 2009-03-31 | Infoprint Solutions Company, Llc | Adjustment of temperature in a hot roller |
| JP2009092887A (ja) | 2007-10-05 | 2009-04-30 | Sharp Corp | 定着装置およびそれを備える画像形成装置 |
| JP2009150933A (ja) * | 2007-12-18 | 2009-07-09 | Ricoh Co Ltd | 定着装置及び画像形成装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL30229A (en) * | 1963-12-23 | 1968-12-26 | Rank Xerox Ltd | Contact heat fusing device |
| US3291466A (en) * | 1964-09-30 | 1966-12-13 | Xerox Corp | Xerographic fixing device |
| US3682738A (en) * | 1969-09-03 | 1972-08-08 | Johnson & Johnson | Methods and apparatus for depositing powdered materials in patterned areas |
| US3811821A (en) * | 1971-12-03 | 1974-05-21 | Ricoh Kk | Powder image fixing device for xerographic copying apparatus and method |
-
1973
- 1973-09-17 JP JP10474373A patent/JPS5415215B2/ja not_active Expired
-
1974
- 1974-09-16 US US05/506,087 patent/US3945726A/en not_active Expired - Lifetime
- 1974-09-16 FR FR7431226A patent/FR2244198B1/fr not_active Expired
- 1974-09-17 DE DE2444435A patent/DE2444435C2/de not_active Expired
- 1974-09-17 GB GB40540/74A patent/GB1487096A/en not_active Expired
- 1974-09-17 CA CA209,411A patent/CA1047595A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2444435A1 (de) | 1975-08-07 |
| GB1487096A (en) | 1977-09-28 |
| JPS5056949A (en]) | 1975-05-19 |
| FR2244198A1 (en]) | 1975-04-11 |
| FR2244198B1 (en]) | 1976-10-22 |
| JPS5415215B2 (en]) | 1979-06-13 |
| DE2444435C2 (de) | 1982-04-29 |
| AU7336474A (en) | 1976-03-25 |
| US3945726A (en) | 1976-03-23 |
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