DE3842745C2 - - Google Patents
Info
- Publication number
- DE3842745C2 DE3842745C2 DE19883842745 DE3842745A DE3842745C2 DE 3842745 C2 DE3842745 C2 DE 3842745C2 DE 19883842745 DE19883842745 DE 19883842745 DE 3842745 A DE3842745 A DE 3842745A DE 3842745 C2 DE3842745 C2 DE 3842745C2
- Authority
- DE
- Germany
- Prior art keywords
- heating roller
- roller
- cover
- rest position
- swivel
- 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
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
- G03G15/2032—Retractable heating or pressure unit
-
- 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
- G03G2215/00362—Apparatus for electrophotographic processes relating to the copy medium handling
- G03G2215/00443—Copy medium
- G03G2215/00451—Paper
- G03G2215/00455—Continuous web, i.e. roll
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62322607A JPH0756582B2 (ja) | 1987-12-19 | 1987-12-19 | ローラ退避機構を有する熱定着装置 |
JP32260887A JPH01163789A (ja) | 1987-12-19 | 1987-12-19 | ヒートローラカバーを有する熱定着装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3842745A1 DE3842745A1 (de) | 1989-07-20 |
DE3842745C2 true DE3842745C2 (ko) | 1993-09-02 |
Family
ID=26570875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19883842745 Granted DE3842745A1 (de) | 1987-12-19 | 1988-12-19 | Heizwalzenfixiereinheit in einer bildaufzeichnungsvorrichtung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE3842745A1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU645060B2 (en) * | 1990-03-06 | 1994-01-06 | Asahi Kogaku Kogyo Kabushiki Kaisha | Heat roll fixing unit |
JP2902440B2 (ja) * | 1990-03-30 | 1999-06-07 | 旭光学工業株式会社 | 連続紙を用いる電子写真プリンタに於る紙弛み防止機構 |
JPH05241464A (ja) * | 1992-02-28 | 1993-09-21 | Toshiba Corp | 定着装置とこの定着装置を備える画像形成装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DD202950B1 (de) * | 1981-11-18 | 1986-02-26 | Secura Werke Mikroelektronik | Waerme-druck-fixiervorrichtung |
US4618240A (en) * | 1982-03-16 | 1986-10-21 | Canon Kabushiki Kaisha | Heating device having a heat insulating roller |
JPH0623872B2 (ja) * | 1982-11-30 | 1994-03-30 | 三田工業株式会社 | 静電複写機 |
JPS63146086A (ja) * | 1986-12-10 | 1988-06-18 | Toshiba Corp | 記録装置 |
-
1988
- 1988-12-19 DE DE19883842745 patent/DE3842745A1/de active Granted
Also Published As
Publication number | Publication date |
---|---|
DE3842745A1 (de) | 1989-07-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
D2 | Grant after examination | ||
8328 | Change in the person/name/address of the agent |
Free format text: SCHAUMBURG, K., DIPL.-ING. THOENES, D., DIPL.-PHYS. DR.RER.NAT. THURN, G., DIPL.-ING. DR.-ING., PAT.-ANWAELTE, 81679 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: PENTAX CORP., TOKIO/TOKYO, JP |
|
8339 | Ceased/non-payment of the annual fee |