EP0077991B1 - Dispositif de fusion à couches multiples et procédé pour le fabriquer - Google Patents
Dispositif de fusion à couches multiples et procédé pour le fabriquer Download PDFInfo
- Publication number
- EP0077991B1 EP0077991B1 EP19820109594 EP82109594A EP0077991B1 EP 0077991 B1 EP0077991 B1 EP 0077991B1 EP 19820109594 EP19820109594 EP 19820109594 EP 82109594 A EP82109594 A EP 82109594A EP 0077991 B1 EP0077991 B1 EP 0077991B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- layer
- oil
- resistant
- elastomer
- elastomeric
- 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
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
- G03G15/2053—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating
- G03G15/2057—Structural details of heat elements, e.g. structure of roller or belt, eddy current, induction heating relating to the chemical composition of the heat element and layers thereof
-
- 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
- G03G2215/2003—Structural features of the fixing device
- G03G2215/2016—Heating belt
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
- Laminated Bodies (AREA)
Claims (12)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US313871 | 1981-10-22 | ||
US06/313,914 US4430406A (en) | 1981-10-22 | 1981-10-22 | Fuser member |
US06/313,871 US4375505A (en) | 1981-10-22 | 1981-10-22 | Fuser member |
US313914 | 1999-05-18 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0077991A2 EP0077991A2 (fr) | 1983-05-04 |
EP0077991A3 EP0077991A3 (en) | 1983-07-27 |
EP0077991B1 true EP0077991B1 (fr) | 1986-01-29 |
Family
ID=26979090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19820109594 Expired EP0077991B1 (fr) | 1981-10-22 | 1982-10-18 | Dispositif de fusion à couches multiples et procédé pour le fabriquer |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0077991B1 (fr) |
DE (1) | DE3268869D1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04230783A (ja) * | 1990-04-23 | 1992-08-19 | Eastman Kodak Co | 静電写真に有用な溶融部材 |
JP3369008B2 (ja) * | 1994-09-29 | 2003-01-20 | コニカ株式会社 | 定着装置 |
US6808815B2 (en) * | 2003-03-18 | 2004-10-26 | Xerox Corporation | Blended fluorosilicone release agent for silicone fuser members |
US8491452B2 (en) * | 2009-08-28 | 2013-07-23 | Xerox Corporation | Pressure rolls, apparatuses useful in printing and methods of making pressure rolls |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1213314B (de) * | 1957-11-11 | 1966-03-24 | Flintkote Co | Mehrkomponentenspritzpistole fuer fluessiges Kunstharz |
BE789728A (fr) * | 1971-10-06 | 1973-04-05 | Xerox Corp | Dispositif de fusion thermique |
US3883293A (en) * | 1974-04-05 | 1975-05-13 | Xerox Corp | Pressure roll construction |
US4199626A (en) * | 1975-09-10 | 1980-04-22 | Eastman Kodak Company | Electrographic fixing member and apparatus and process using same |
JPS5339134A (en) * | 1976-09-22 | 1978-04-10 | Ricoh Co Ltd | Fixing roller |
US4214549A (en) * | 1978-06-28 | 1980-07-29 | Xerox Corporation | Roll fuser apparatus and release agent metering system therefor |
-
1982
- 1982-10-18 EP EP19820109594 patent/EP0077991B1/fr not_active Expired
- 1982-10-18 DE DE8282109594T patent/DE3268869D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE3268869D1 (en) | 1986-03-13 |
EP0077991A3 (en) | 1983-07-27 |
EP0077991A2 (fr) | 1983-05-04 |
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EP0077991B1 (fr) | Dispositif de fusion à couches multiples et procédé pour le fabriquer | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
17P | Request for examination filed |
Effective date: 19830825 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Designated state(s): DE FR GB NL |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Effective date: 19860129 |
|
REF | Corresponds to: |
Ref document number: 3268869 Country of ref document: DE Date of ref document: 19860313 |
|
ET | Fr: translation filed | ||
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 19930916 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 19931012 Year of fee payment: 12 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 19931105 Year of fee payment: 12 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Effective date: 19941018 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 19941018 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Effective date: 19950630 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Effective date: 19950701 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST |