DE69213953T2 - Öl-übertragungskomponente - Google Patents
Öl-übertragungskomponenteInfo
- Publication number
- DE69213953T2 DE69213953T2 DE69213953T DE69213953T DE69213953T2 DE 69213953 T2 DE69213953 T2 DE 69213953T2 DE 69213953 T DE69213953 T DE 69213953T DE 69213953 T DE69213953 T DE 69213953T DE 69213953 T2 DE69213953 T2 DE 69213953T2
- Authority
- DE
- Germany
- Prior art keywords
- roller
- porous
- ptfe
- oil
- component according
- 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 - Fee Related
Links
- 238000012546 transfer Methods 0.000 title claims abstract description 18
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 77
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 77
- -1 polytetrafluoroethylene Polymers 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 41
- 239000002245 particle Substances 0.000 claims abstract description 17
- 239000011248 coating agent Substances 0.000 claims abstract description 16
- 238000000576 coating method Methods 0.000 claims abstract description 16
- 239000003921 oil Substances 0.000 claims description 52
- 239000004744 fabric Substances 0.000 claims description 6
- 239000010721 machine oil Substances 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 239000000945 filler Substances 0.000 claims description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 2
- 239000011707 mineral Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000009718 spray deposition Methods 0.000 claims 1
- 229920000784 Nomex Polymers 0.000 description 16
- 239000004763 nomex Substances 0.000 description 16
- 229920002545 silicone oil Polymers 0.000 description 11
- 229920002379 silicone rubber Polymers 0.000 description 9
- 239000004945 silicone rubber Substances 0.000 description 9
- 239000000835 fiber Substances 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 239000004809 Teflon Substances 0.000 description 5
- 229920006362 Teflon® Polymers 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 230000035699 permeability Effects 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 239000004642 Polyimide Substances 0.000 description 3
- 230000014759 maintenance of location Effects 0.000 description 3
- 229920001721 polyimide Polymers 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920001342 Bakelite® Polymers 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000004637 bakelite Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000003129 oil well Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
- 230000037303 wrinkles Effects 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
- G03G15/2017—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
- G03G2215/2093—Release agent handling devices
- G03G2215/2096—Release agent handling devices using porous fluoropolymers for wicking the release agent
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Fats And Perfumes (AREA)
- Coating Apparatus (AREA)
- Laminated Bodies (AREA)
- Cleaning In Electrography (AREA)
- Lubricants (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB919122750A GB9122750D0 (en) | 1991-10-26 | 1991-10-26 | Oil transfer component |
| PCT/GB1992/001958 WO1993008512A1 (en) | 1991-10-26 | 1992-10-26 | Oil transfer component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69213953D1 DE69213953D1 (de) | 1996-10-24 |
| DE69213953T2 true DE69213953T2 (de) | 1997-03-13 |
Family
ID=10703575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69213953T Expired - Fee Related DE69213953T2 (de) | 1991-10-26 | 1992-10-26 | Öl-übertragungskomponente |
Country Status (11)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5478423A (en) * | 1993-09-28 | 1995-12-26 | W. L. Gore & Associates, Inc. | Method for making a printer release agent supply wick |
| GB9325567D0 (en) * | 1993-12-14 | 1994-02-16 | Gore W L & Ass Uk | Fibrillated ptfe surface |
| GB9400934D0 (en) * | 1994-01-19 | 1994-03-16 | Gore W L & Ass Uk | Layered oil transfer component |
| CA2222955C (en) * | 1995-06-07 | 2001-03-20 | Francis Michael John Mccollam | Porous composite |
| US5800908A (en) * | 1995-06-07 | 1998-09-01 | W. L. Gore & Associates, Inc. | Oil delivery sheet material for use in various printer devices |
| US5732317A (en) * | 1995-11-02 | 1998-03-24 | Eastman Kodak Company | Rotating wick device |
| GB9626399D0 (en) * | 1996-12-19 | 1997-02-05 | Gore W L & Ass Uk | High strength porous composite |
| EP0961685B1 (en) * | 1997-01-27 | 2003-08-13 | BMP America Inc. | Fluorocarbon particle coated textiles for use in electrostatic printing machines |
| US6168751B1 (en) | 1997-10-28 | 2001-01-02 | Ames Rubber Corporation | Method of making multilayer rolls having a thin fluoropolymer top coat |
| JP6602065B2 (ja) * | 2014-06-18 | 2019-11-06 | キヤノン株式会社 | ノズル拭き取り部材 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1199972B (de) * | 1956-11-20 | 1965-09-02 | Montedison Spa | Verfahren zur Herstellung von mikro-poroesen gasdurchlaessigen Erzeugnissen aus Polytetrafluoraethylen |
| US4047885A (en) * | 1976-05-26 | 1977-09-13 | Xerox Corporation | Rotating wick oil dispensing system |
| JPS6021079A (ja) * | 1983-07-15 | 1985-02-02 | Sumitomo Electric Ind Ltd | 複写機の離型剤塗布装置 |
| EP0156046B1 (en) * | 1984-03-07 | 1988-01-27 | Junkosha Co. Ltd. | A roller fixing device |
| JPS614090A (ja) * | 1984-06-18 | 1986-01-09 | Sumitomo Electric Ind Ltd | 離型剤塗布装置 |
| JPS6161663A (ja) * | 1984-08-31 | 1986-03-29 | Sumitomo Electric Ind Ltd | 離型剤塗布装置 |
| DE3769505D1 (de) * | 1986-04-11 | 1991-05-29 | Siemens Ag | Einrichtung zum heissfixieren von tonerbildern aus thermoplastischem tonermaterial. |
| GB9007304D0 (en) * | 1990-03-31 | 1990-05-30 | Gore W L & Ass Uk | Filter element |
-
1991
- 1991-10-26 GB GB919122750A patent/GB9122750D0/en active Pending
-
1992
- 1992-10-26 ES ES92921850T patent/ES2092701T3/es not_active Expired - Lifetime
- 1992-10-26 AT AT92921850T patent/ATE143152T1/de not_active IP Right Cessation
- 1992-10-26 DK DK92921850.1T patent/DK0609318T3/da active
- 1992-10-26 DE DE69213953T patent/DE69213953T2/de not_active Expired - Fee Related
- 1992-10-26 EP EP92921850A patent/EP0609318B1/en not_active Expired - Lifetime
- 1992-10-26 WO PCT/GB1992/001958 patent/WO1993008512A1/en active IP Right Grant
- 1992-10-26 AU AU28096/92A patent/AU661060B2/en not_active Ceased
- 1992-10-26 JP JP5507582A patent/JPH07500927A/ja active Pending
- 1992-10-26 GB GB9222444A patent/GB2261400B/en not_active Expired - Fee Related
- 1992-10-26 CA CA002121128A patent/CA2121128A1/en not_active Abandoned
-
1996
- 1996-12-11 GR GR960403378T patent/GR3021956T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB9222444D0 (en) | 1992-12-09 |
| JPH07500927A (ja) | 1995-01-26 |
| DK0609318T3 (enrdf_load_stackoverflow) | 1997-01-20 |
| GB2261400A (en) | 1993-05-19 |
| WO1993008512A1 (en) | 1993-04-29 |
| ES2092701T3 (es) | 1996-12-01 |
| CA2121128A1 (en) | 1993-04-29 |
| GR3021956T3 (en) | 1997-03-31 |
| AU661060B2 (en) | 1995-07-13 |
| GB9122750D0 (en) | 1991-12-11 |
| EP0609318B1 (en) | 1996-09-18 |
| EP0609318A1 (en) | 1994-08-10 |
| ATE143152T1 (de) | 1996-10-15 |
| AU2809692A (en) | 1993-05-21 |
| DE69213953D1 (de) | 1996-10-24 |
| GB2261400B (en) | 1994-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |