TWI256530B - Conductive roller - Google Patents
Conductive rollerInfo
- Publication number
- TWI256530B TWI256530B TW089113244A TW89113244A TWI256530B TW I256530 B TWI256530 B TW I256530B TW 089113244 A TW089113244 A TW 089113244A TW 89113244 A TW89113244 A TW 89113244A TW I256530 B TWI256530 B TW I256530B
- Authority
- TW
- Taiwan
- Prior art keywords
- conductive
- covering layer
- sleeve
- conductive roller
- polymer
- Prior art date
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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0208—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus
- G03G15/0216—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices by contact, friction or induction, e.g. liquid charging apparatus by bringing a charging member into contact with the member to be charged, e.g. roller, brush chargers
- G03G15/0233—Structure, details of the charging member, e.g. chemical composition, surface properties
-
- 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0808—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the developer supplying means, e.g. structure of developer supply roller
-
- 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
- G03G15/0806—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller
- G03G15/0818—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer on a donor element, e.g. belt, roller characterised by the structure of the donor member, e.g. surface properties
-
- 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
- G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
- G03G15/16—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
- G03G15/1665—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
- G03G15/167—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
- G03G15/1685—Structure, details of the transfer member, e.g. chemical composition
-
- 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
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0855—Materials and manufacturing of the developing device
- G03G2215/0858—Donor member
- G03G2215/0861—Particular composition or materials
-
- 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
- G03G2215/08—Details of powder developing device not concerning the development directly
- G03G2215/0855—Materials and manufacturing of the developing device
- G03G2215/0866—Metering member
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Dry Development In Electrophotography (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Laminated Bodies (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Surgical Instruments (AREA)
- Liquid Crystal (AREA)
Abstract
Conductive article, for example a roller, a doctor blade or a flat or curved plate, at least comprising a conductive sleeve and a covering layer, the covering layer containing a conductive polymer and a film-forming polymer, and method for fabricating such an article, at least comprising the application of a covering layer to a conductive sleeve, wherein the covering layer is formed by the application, to the sleeve, of a mixture of a conductive polymer and a film-forming polymer.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1012507A NL1012507C2 (en) | 1999-07-03 | 1999-07-03 | Conductive role. |
Publications (1)
Publication Number | Publication Date |
---|---|
TWI256530B true TWI256530B (en) | 2006-06-11 |
Family
ID=19769500
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW089113244A TWI256530B (en) | 1999-07-03 | 2000-07-04 | Conductive roller |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP1192508B1 (en) |
JP (1) | JP2003504668A (en) |
KR (1) | KR100766151B1 (en) |
AT (1) | ATE294966T1 (en) |
DE (1) | DE60019926T2 (en) |
NL (1) | NL1012507C2 (en) |
TW (1) | TWI256530B (en) |
WO (1) | WO2001002911A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10245661B2 (en) | 2007-04-25 | 2019-04-02 | Siltronic Ag | Wire guide roll for wire saw and method |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7326370B2 (en) * | 2005-03-09 | 2008-02-05 | E. I. Du Pont De Nemours And Company | Black conductive thick film compositions, black electrodes, and methods of forming thereof |
JP5507806B2 (en) * | 2007-11-30 | 2014-05-28 | 日東電工株式会社 | Conductive member having conductive material unevenly distributed polymer layer |
JP5279366B2 (en) * | 2008-06-26 | 2013-09-04 | 東海ゴム工業株式会社 | Developing roll and its production method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06149071A (en) * | 1992-10-22 | 1994-05-27 | Xerox Corp | Electrode type donor developing device |
JP3747478B2 (en) * | 1993-10-27 | 2006-02-22 | コニカミノルタビジネステクノロジーズ株式会社 | Contact charging device |
JPH0962024A (en) * | 1995-08-25 | 1997-03-07 | Fuji Electric Co Ltd | Electrophotographic photoreceptor |
JP3090039B2 (en) * | 1996-05-16 | 2000-09-18 | 東海ゴム工業株式会社 | Low hardness conductive roll |
-
1999
- 1999-07-03 NL NL1012507A patent/NL1012507C2/en not_active IP Right Cessation
-
2000
- 2000-06-29 AT AT00946517T patent/ATE294966T1/en not_active IP Right Cessation
- 2000-06-29 KR KR1020017016260A patent/KR100766151B1/en active IP Right Grant
- 2000-06-29 EP EP00946517A patent/EP1192508B1/en not_active Expired - Lifetime
- 2000-06-29 WO PCT/NL2000/000457 patent/WO2001002911A1/en active IP Right Grant
- 2000-06-29 DE DE60019926T patent/DE60019926T2/en not_active Expired - Lifetime
- 2000-06-29 JP JP2001508650A patent/JP2003504668A/en active Pending
- 2000-07-04 TW TW089113244A patent/TWI256530B/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10245661B2 (en) | 2007-04-25 | 2019-04-02 | Siltronic Ag | Wire guide roll for wire saw and method |
Also Published As
Publication number | Publication date |
---|---|
NL1012507C2 (en) | 2001-01-08 |
ATE294966T1 (en) | 2005-05-15 |
KR100766151B1 (en) | 2007-10-10 |
KR20020015051A (en) | 2002-02-27 |
DE60019926T2 (en) | 2006-02-16 |
JP2003504668A (en) | 2003-02-04 |
EP1192508B1 (en) | 2005-05-04 |
WO2001002911A1 (en) | 2001-01-11 |
DE60019926D1 (en) | 2005-06-09 |
EP1192508A1 (en) | 2002-04-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |