GB1422014A - Methods and apparatus for fixing toner images - Google Patents
Methods and apparatus for fixing toner imagesInfo
- Publication number
- GB1422014A GB1422014A GB1786073A GB1786073A GB1422014A GB 1422014 A GB1422014 A GB 1422014A GB 1786073 A GB1786073 A GB 1786073A GB 1786073 A GB1786073 A GB 1786073A GB 1422014 A GB1422014 A GB 1422014A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- toner images
- separation
- methods
- fixing toner
- 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
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
- G03G15/2064—Apparatus for electrographic processes using a charge pattern for fixing, e.g. by using heat using heat using contact heat combined with pressure
-
- 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
- G03G15/206—Structural details or chemical composition of the pressure elements and layers thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fixing For Electrophotography (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP4699772A JPS5612873B2 (de) | 1972-05-11 | 1972-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1422014A true GB1422014A (en) | 1976-01-21 |
Family
ID=12762817
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1786073A Expired GB1422014A (en) | 1972-05-11 | 1973-04-13 | Methods and apparatus for fixing toner images |
Country Status (5)
Country | Link |
---|---|
US (1) | US3874843A (de) |
JP (1) | JPS5612873B2 (de) |
CA (1) | CA1010494A (de) |
FR (1) | FR2184070B1 (de) |
GB (1) | GB1422014A (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3951585A (en) * | 1972-05-11 | 1976-04-20 | Ricoh Co., Ltd. | Method of heating and fixing a toner image |
US3998584A (en) * | 1974-06-15 | 1976-12-21 | Minolta Camera Kabushiki Kaisha | Electrophotographic fusing apparatus |
JPS5346456B2 (de) * | 1974-06-15 | 1978-12-14 | ||
IT1024761B (it) * | 1974-11-06 | 1978-07-20 | Olivetti Ing C S P A | Unita di fissaggio a rulli fusori per copiatrici elettrostatiche |
JPS5820034B2 (ja) * | 1975-04-30 | 1983-04-21 | 株式会社リコー | 乾式電子写真複写機の定着装置 |
JPS5240143A (en) * | 1975-09-25 | 1977-03-28 | Fuji Xerox Co Ltd | Contact thermal fixing device for electrophotographic copying |
JPS5279937A (en) * | 1975-12-26 | 1977-07-05 | Fuji Xerox Co Ltd | Heat contact fixing device for electrophotographic copying machine |
US4119831A (en) * | 1977-03-14 | 1978-10-10 | Rank Xerox, Ltd. | Contact pressure adjusting device in heating pressing fixing apparatus for electrophotographic copiers |
CA1106902A (en) * | 1977-08-05 | 1981-08-11 | Yoshitaka Sasaki | Toner image pressure-fixing device |
DE2747544A1 (de) * | 1977-10-22 | 1979-04-26 | Agfa Gevaert Ag | Aufschmelzeinrichtung |
US4197445A (en) * | 1978-09-27 | 1980-04-08 | Xerox Corporation | Roll fuser apparatus and system therefor |
US4457998A (en) * | 1982-02-08 | 1984-07-03 | Xerox Corporation | Composition with uncrosslinked polymer contained in a crosslinked polymer network |
US4753543A (en) * | 1985-06-24 | 1988-06-28 | Ricoh Company, Ltd. | Electrostatic printing apparatus with heated adjustable pressure toner fixing rolls |
JPS62146176U (de) * | 1986-03-11 | 1987-09-16 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3291466A (en) * | 1964-09-30 | 1966-12-13 | Xerox Corp | Xerographic fixing device |
US3449548A (en) * | 1966-12-30 | 1969-06-10 | Xerox Corp | Fusing device |
US3452181A (en) * | 1967-12-27 | 1969-06-24 | Eastman Kodak Co | Roll fusing device for xerographic material |
US3498596A (en) * | 1968-05-24 | 1970-03-03 | Xerox Corp | Heat fixing apparatus for fusible material |
US3751216A (en) * | 1971-11-26 | 1973-08-07 | Xerox Corp | Fuser roll assembly |
US3754819A (en) * | 1971-12-30 | 1973-08-28 | Xerox Corp | Apparatus for placing rollers in contact in a pressure fuser assembly |
-
1972
- 1972-05-11 JP JP4699772A patent/JPS5612873B2/ja not_active Expired
-
1973
- 1973-04-10 CA CA168,327A patent/CA1010494A/en not_active Expired
- 1973-04-13 GB GB1786073A patent/GB1422014A/en not_active Expired
- 1973-05-04 US US357097A patent/US3874843A/en not_active Expired - Lifetime
- 1973-05-10 FR FR7316921A patent/FR2184070B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1010494A (en) | 1977-05-17 |
DE2323730A1 (de) | 1973-11-22 |
US3874843A (en) | 1975-04-01 |
FR2184070B1 (de) | 1976-05-28 |
JPS498255A (de) | 1974-01-24 |
DE2323730B2 (de) | 1977-03-24 |
JPS5612873B2 (de) | 1981-03-25 |
FR2184070A1 (de) | 1973-12-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1422014A (en) | Methods and apparatus for fixing toner images | |
ES421648A1 (es) | Un sistema de impresion perfeccionado. | |
GB1317290A (en) | Copying apparatus | |
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GB1250526A (de) | ||
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ES359409A1 (es) | Un metodo de transferir y fijar una imagen particulada. | |
ES411668A1 (es) | Un mecanismo entintador para rotativas de imprenta y multi-copistas. | |
GB1384068A (en) | Photocopying apparatus | |
GB1463607A (en) | Thermographic copying process and apparatus | |
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GB1147517A (en) | Thermographic copying method | |
JPS57163264A (en) | Method and device for transcription and fixing of toner image | |
GB1045026A (en) | Method for use in the production of a copy of an original text | |
GB1376628A (en) | Programming control system for printing machine | |
FR2238593A1 (en) | Electrostatic printing machine - covers paper with insulating or photoconductive material before printing | |
GB1464314A (en) | Fixing device for electrophotographic duplicating machines | |
GB1482108A (en) | Xerographic reproduction apparatus | |
GB1238723A (de) | ||
JPS53107849A (en) | Copying machine |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |