GB9122750D0 - Oil transfer component - Google Patents

Oil transfer component

Info

Publication number
GB9122750D0
GB9122750D0 GB919122750A GB9122750A GB9122750D0 GB 9122750 D0 GB9122750 D0 GB 9122750D0 GB 919122750 A GB919122750 A GB 919122750A GB 9122750 A GB9122750 A GB 9122750A GB 9122750 D0 GB9122750 D0 GB 9122750D0
Authority
GB
United Kingdom
Prior art keywords
transfer component
oil
oil transfer
laminated
particles
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
GB919122750A
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.)
WL Gore and Associates UK Ltd
Original Assignee
WL Gore and Associates UK Ltd
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 WL Gore and Associates UK Ltd filed Critical WL Gore and Associates UK Ltd
Priority to GB919122750A priority Critical patent/GB9122750D0/en
Publication of GB9122750D0 publication Critical patent/GB9122750D0/en
Priority to PCT/GB1992/001958 priority patent/WO1993008512A1/en
Priority to GB9222444A priority patent/GB2261400B/en
Priority to AU28096/92A priority patent/AU661060B2/en
Priority to DE69213953T priority patent/DE69213953T2/en
Priority to AT92921850T priority patent/ATE143152T1/en
Priority to CA002121128A priority patent/CA2121128A1/en
Priority to DK92921850.1T priority patent/DK0609318T3/da
Priority to JP5507582A priority patent/JPH07500927A/en
Priority to EP92921850A priority patent/EP0609318B1/en
Priority to ES92921850T priority patent/ES2092701T3/en
Priority to GR960403378T priority patent/GR3021956T3/en
Pending legal-status Critical Current

Links

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)
  • Lubricants (AREA)

Abstract

An oil transfer component for coating a fuser roll (2) in the fuser system of a plain paper copier (or laser printer) employs a porous polytetrafluoroethylene (PTFE) material formed from particles of granular-type polytetrafluoroethylene fused together such as to form a porous integral network of interconnected particles. It is usually in the form of a thin sheet of thickness 50-750 microns, optionally laminated to a backing material. It may be in roll form (6), either dry or pre-loaded with release oil, as a cover wick (20) for an oil reservoir (26), or laminated to a roller (30) or a reservoir material (40). The surface is textured to improve coating and wiping.
GB919122750A 1991-10-26 1991-10-26 Oil transfer component Pending GB9122750D0 (en)

Priority Applications (12)

Application Number Priority Date Filing Date Title
GB919122750A GB9122750D0 (en) 1991-10-26 1991-10-26 Oil transfer component
ES92921850T ES2092701T3 (en) 1991-10-26 1992-10-26 OIL TRANSFER COMPONENT.
DE69213953T DE69213953T2 (en) 1991-10-26 1992-10-26 OIL TRANSFER COMPONENT
GB9222444A GB2261400B (en) 1991-10-26 1992-10-26 Oil transfer component
AU28096/92A AU661060B2 (en) 1991-10-26 1992-10-26 Oil transfer component
PCT/GB1992/001958 WO1993008512A1 (en) 1991-10-26 1992-10-26 Oil transfer component
AT92921850T ATE143152T1 (en) 1991-10-26 1992-10-26 OIL TRANSMISSION COMPONENT
CA002121128A CA2121128A1 (en) 1991-10-26 1992-10-26 Oil transfer component
DK92921850.1T DK0609318T3 (en) 1991-10-26 1992-10-26
JP5507582A JPH07500927A (en) 1991-10-26 1992-10-26 oil transfer parts
EP92921850A EP0609318B1 (en) 1991-10-26 1992-10-26 Oil transfer component
GR960403378T GR3021956T3 (en) 1991-10-26 1996-12-11 Oil transfer component.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919122750A GB9122750D0 (en) 1991-10-26 1991-10-26 Oil transfer component

Publications (1)

Publication Number Publication Date
GB9122750D0 true GB9122750D0 (en) 1991-12-11

Family

ID=10703575

Family Applications (2)

Application Number Title Priority Date Filing Date
GB919122750A Pending GB9122750D0 (en) 1991-10-26 1991-10-26 Oil transfer component
GB9222444A Expired - Fee Related GB2261400B (en) 1991-10-26 1992-10-26 Oil transfer component

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9222444A Expired - Fee Related GB2261400B (en) 1991-10-26 1992-10-26 Oil transfer component

Country Status (11)

Country Link
EP (1) EP0609318B1 (en)
JP (1) JPH07500927A (en)
AT (1) ATE143152T1 (en)
AU (1) AU661060B2 (en)
CA (1) CA2121128A1 (en)
DE (1) DE69213953T2 (en)
DK (1) DK0609318T3 (en)
ES (1) ES2092701T3 (en)
GB (2) GB9122750D0 (en)
GR (1) GR3021956T3 (en)
WO (1) WO1993008512A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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
DE69604663T2 (en) * 1995-06-07 2000-05-31 Gore W L & Ass Uk 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 (en) * 2014-06-18 2019-11-06 キヤノン株式会社 Nozzle wiping member

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1199972B (en) * 1956-11-20 1965-09-02 Montedison Spa Process for the production of micro-porous, gas-permeable products from polytetrafluoroethylene
US4047885A (en) * 1976-05-26 1977-09-13 Xerox Corporation Rotating wick oil dispensing system
JPS6021079A (en) * 1983-07-15 1985-02-02 Sumitomo Electric Ind Ltd Device for applying releasing agent for copying machine
ATE32273T1 (en) * 1984-03-07 1988-02-15 Junkosha Co Ltd ROLLER FIXING DEVICE.
JPS614090A (en) * 1984-06-18 1986-01-09 Sumitomo Electric Ind Ltd Coating device of releasing agent
JPS6161663A (en) * 1984-08-31 1986-03-29 Sumitomo Electric Ind Ltd Mold release agent coating apparatus
EP0240834B1 (en) * 1986-04-11 1991-04-24 Siemens Aktiengesellschaft Heat-fixing installation for fixing thermoplastic toner images
GB9007304D0 (en) * 1990-03-31 1990-05-30 Gore W L & Ass Uk Filter element

Also Published As

Publication number Publication date
GR3021956T3 (en) 1997-03-31
GB9222444D0 (en) 1992-12-09
GB2261400B (en) 1994-09-14
DE69213953D1 (en) 1996-10-24
CA2121128A1 (en) 1993-04-29
GB2261400A (en) 1993-05-19
DK0609318T3 (en) 1997-01-20
AU2809692A (en) 1993-05-21
EP0609318A1 (en) 1994-08-10
JPH07500927A (en) 1995-01-26
ES2092701T3 (en) 1996-12-01
DE69213953T2 (en) 1997-03-13
ATE143152T1 (en) 1996-10-15
AU661060B2 (en) 1995-07-13
WO1993008512A1 (en) 1993-04-29
EP0609318B1 (en) 1996-09-18

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