GB1317283A - Electrophotography - Google Patents
ElectrophotographyInfo
- Publication number
- GB1317283A GB1317283A GB5690172A GB5690170A GB1317283A GB 1317283 A GB1317283 A GB 1317283A GB 5690172 A GB5690172 A GB 5690172A GB 5690170 A GB5690170 A GB 5690170A GB 1317283 A GB1317283 A GB 1317283A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- march
- system disposed
- electrophotography
- canon
- 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
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements for connecting the different parts of the apparatus
- G03G21/1647—Mechanical connection means
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements
- G03G21/1604—Arrangement or disposition of the entire apparatus
- G03G21/1623—Means to access the interior of the apparatus
- G03G21/1633—Means to access the interior of the apparatus using doors or covers
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1618—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the cleaning unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/163—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the developer unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1642—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for the transfer unit
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/1651—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts
- G03G2221/1657—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts for connecting the different parts transmitting mechanical drive power
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
- G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
- G03G2221/18—Cartridge systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S271/00—Sheet feeding or delivering
- Y10S271/90—Stripper
Abstract
1317283 Electro-photographic copiers CANON K K 20 March 1970 [21 March 1969 16 April 1969] 56901/72 Heading G2H The description is the same as that of Specification 1317282 but the claims relate to a copier having a copy drum, an optical system disposed below the drum and an image transfer system disposed above the drum.
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1250571*[A GB1379517A (en) | 1970-11-30 | 1971-04-30 | Low calorie fruit juice |
IL38249A IL38249A0 (en) | 1970-11-30 | 1971-11-29 | Low calorie fruit juice and its production |
DE19712159785 DE2159785A1 (en) | 1970-11-30 | 1971-11-29 | Process for the production of a low-calorie fruit juice |
CA128,770A CA959337A (en) | 1970-11-30 | 1971-11-29 | Low calorie fruit juice |
NL7116363A NL7116363A (en) | 1970-11-30 | 1971-11-29 | |
AU36299/71A AU3629971A (en) | 1970-11-30 | 1971-11-30 | LOW CALORIE fruit JUICE |
ES397513A ES397513A1 (en) | 1970-11-30 | 1971-11-30 | Low calorie fruit juice |
BR7955/71A BR7107955D0 (en) | 1970-11-30 | 1971-11-30 | PROCESS FOR THE PRODUCTION OF NATURAL JUICE WITH LOW CALORIES |
SE7115310A SE7115310L (en) | 1970-11-30 | 1971-11-30 | |
LU64378D LU64378A1 (en) | 1970-11-30 | 1971-11-30 | |
ZA718018A ZA718018B (en) | 1970-11-30 | 1971-11-30 | Low calorie fruit juice |
IT31842/71A IT1049305B (en) | 1970-11-30 | 1971-11-30 | PROCEDURE FOR THE PRODUCTION OF NATURAL JUICES REDUCED IN CALORIES |
BE776036A BE776036A (en) | 1970-11-30 | 1971-11-30 | PRODUCTION OF NATURAL JUICES WITH A CALORIC VALUE |
FR7142867A FR2116172A5 (en) | 1970-11-30 | 1971-11-30 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP44021214A JPS4942930B1 (en) | 1969-03-21 | 1969-03-21 | |
JP2897169 | 1969-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1317283A true GB1317283A (en) | 1973-05-16 |
Family
ID=26358251
Family Applications (8)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5716372A Expired GB1317287A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5716472A Expired GB1317288A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5690272A Expired GB1317284A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5716272A Expired GB1317286A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5716172A Expired GB1317285A (en) | 1969-03-21 | 1970-03-20 | Apparatus for developing electrostatic latent images |
GB5726572A Expired GB1317289A (en) | 1969-03-21 | 1970-03-20 | Copying machine |
GB5690172A Expired GB1317283A (en) | 1969-03-21 | 1970-11-30 | Electrophotography |
GB5716672A Expired GB1317290A (en) | 1969-03-21 | 1970-12-02 | Copying apparatus |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5716372A Expired GB1317287A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5716472A Expired GB1317288A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5690272A Expired GB1317284A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5716272A Expired GB1317286A (en) | 1969-03-21 | 1970-03-20 | Electrophotography |
GB5716172A Expired GB1317285A (en) | 1969-03-21 | 1970-03-20 | Apparatus for developing electrostatic latent images |
GB5726572A Expired GB1317289A (en) | 1969-03-21 | 1970-03-20 | Copying machine |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5716672A Expired GB1317290A (en) | 1969-03-21 | 1970-12-02 | Copying apparatus |
Country Status (3)
Country | Link |
---|---|
US (1) | US3770345A (en) |
DE (3) | DE2013487C3 (en) |
GB (8) | GB1317287A (en) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3770345A (en) | 1969-03-21 | 1973-11-06 | Canon Kk | Electrophotographic copying apparatus |
US3883242A (en) * | 1970-12-29 | 1975-05-13 | Canon Kk | Electronic photographic copying machine |
US4071295A (en) * | 1971-06-03 | 1978-01-31 | Canon Kabushiki Kaisha | Copying apparatus for sheet originals and thicker originals |
DE2203931C2 (en) * | 1972-01-28 | 1982-11-18 | Canon K.K., Tokyo | Scanner drive for projection type photocopier - has friction clutch coupling to drum and gear segment drive |
US4040387A (en) * | 1972-09-24 | 1977-08-09 | Mita Industrial Co. Ltd. | Electrostatic photographic copying apparatus |
JPS4972254U (en) * | 1972-10-04 | 1974-06-22 | ||
US3834804A (en) * | 1972-12-06 | 1974-09-10 | Xerox Corp | Copying machine with means for mounting carrier bead pickoff roller therein |
JPS4998638A (en) * | 1973-01-25 | 1974-09-18 | ||
US3879123A (en) * | 1973-01-26 | 1975-04-22 | Powell B J | Copy machine |
US3936045A (en) * | 1973-02-26 | 1976-02-03 | Ricoh Co., Ltd. | Sheet stripping device for copying apparatus |
JPS5815935Y2 (en) * | 1973-05-28 | 1983-03-31 | キヤノン株式会社 | Denshi Fukushiyaki Niokel Tenshiya Zaibun Risouchi |
US4033687A (en) * | 1973-06-11 | 1977-07-05 | Canon Kabushiki Kaisha | Cathode ray tube pickup device |
US3861861A (en) * | 1973-08-10 | 1975-01-21 | Xerox Corp | Fuser roll cleaning apparatus |
US4159172A (en) * | 1974-10-26 | 1979-06-26 | Ricoh Company, Ltd. | Transfer sheet separator for use with electrophotographic copying machine |
US4002409A (en) * | 1975-04-01 | 1977-01-11 | Xerox Corporation | Chain feed control logic for a multi-mode copier/duplicator |
JPS5536845Y2 (en) * | 1976-11-30 | 1980-08-29 | ||
DE2717055A1 (en) * | 1977-04-18 | 1978-10-19 | Siemens Ag | DEVICE FOR STORING A DRUM USED AS AN INTERMEDIATE CARRIER IN AN ELECTROSTATIC PRINCIPLE PRINTER OR COPY DEVICE |
JPS53129639A (en) * | 1977-04-19 | 1978-11-11 | Mita Industrial Co Ltd | Method of and device for electrostatic copying |
US4270856A (en) * | 1978-05-23 | 1981-06-02 | Applied Copy Technology, Inc. | Conversion kit for photocopying machine |
US4213794A (en) * | 1979-03-12 | 1980-07-22 | Eastman Kodak Company | Cleaning station |
JPS56122049A (en) * | 1980-02-29 | 1981-09-25 | Toshiba Corp | Electronic copier |
GB2132942B (en) * | 1982-09-30 | 1987-07-29 | Canon Kk | Detachable parts of image-forming apparatus |
US4557586A (en) * | 1982-11-30 | 1985-12-10 | Mita Industrial Co., Ltd. | Image-forming apparatus |
FR2564612B1 (en) * | 1984-05-16 | 1987-03-20 | Mecilec Sa | CHARGING ASSEMBLY FOR ELECTROSTATIC COPIER |
US4600929A (en) * | 1984-06-01 | 1986-07-15 | At&T Teletype Corporation | Apparatus for handling paper in a printer |
GB2162794B (en) * | 1984-06-12 | 1989-01-11 | Canon Kk | Recording apparatus |
US4598992A (en) * | 1984-07-06 | 1986-07-08 | Savin Corporation | Electrophotographic copier having readily removable drum and improved drive system therefor |
US4681422A (en) * | 1984-11-01 | 1987-07-21 | Tokyo Electric Co., Ltd. | Paper supply device for an electrostatic photographic printer |
JP2009003029A (en) * | 2007-06-19 | 2009-01-08 | Seiko Epson Corp | Rolling device, manufacturing method of developing roller, developing roller, developing device and image forming apparatus |
Family Cites Families (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB629614A (en) | 1946-10-31 | 1949-09-23 | Ozalid Co Ltd | Improvements in or relating to photo-copying machines |
FR1044043A (en) * | 1951-10-22 | 1953-11-13 | Device for automatically removing sheets of paper from the stencil or printing roller | |
US3251706A (en) * | 1954-01-04 | 1966-05-17 | Xerox Corp | Xerographic development method and apparatus |
US2959153A (en) * | 1955-12-21 | 1960-11-08 | Ibm | Xerographic image developing apparatus |
DE1101148B (en) | 1956-03-28 | 1961-03-02 | Zindler Lumoprint Kg | Burn-in device for fixing a powder image on a photoconductive layer |
US2921513A (en) * | 1957-08-23 | 1960-01-19 | Gen Aniline & Film Corp | Diazotype printing and developing apparatus |
DE1101149B (en) * | 1958-02-20 | 1961-03-02 | Maschb Ing H Stegenwalner | Blueprint and developing machine |
US3078732A (en) * | 1959-12-30 | 1963-02-26 | Ibm | Incremental drive mechanism |
US3078770A (en) | 1960-08-01 | 1963-02-26 | Xerox Corp | Xerographic reproducing apparatus |
US3143948A (en) * | 1961-04-17 | 1964-08-11 | Eastman Kodak Co | Automatic copying device |
US3139763A (en) * | 1961-06-07 | 1964-07-07 | Ibm | Incremental drive mechanism |
US3211074A (en) | 1962-11-01 | 1965-10-12 | Du Pont | Copying machine |
US3441345A (en) * | 1963-05-20 | 1969-04-29 | Addressograph Multigraph | Photocopying |
US3389635A (en) * | 1963-10-30 | 1968-06-25 | Nuclear Corp Of America | Electrostatic copier |
US3272100A (en) * | 1963-10-30 | 1966-09-13 | Nuclear Corp Of America | Electrostatic copier |
FR1409442A (en) * | 1964-07-17 | 1965-08-27 | Olivetti & Co Spa | Improvements to photocopying machines |
US3318213A (en) * | 1964-12-01 | 1967-05-09 | Cartofax Corp | Electrophotographic reproducing apparatus |
US3288459A (en) * | 1965-03-01 | 1966-11-29 | Xerox Corp | Document feeding apparatus |
US3375806A (en) * | 1965-05-06 | 1968-04-02 | Xerox Corp | Xerographic donor development apparatus |
FR1442149A (en) * | 1965-08-05 | 1966-06-10 | Improvements to electrophotographic reproduction devices | |
GB1186864A (en) * | 1966-06-16 | 1970-04-08 | Arlside Ltd | Reprographic Apparatus |
US3438706A (en) * | 1966-10-07 | 1969-04-15 | Canon Kk | Electrophotographic device |
US3475093A (en) * | 1967-01-25 | 1969-10-28 | Dick Co Ab | Feed mechanism for photocopy machine or the like |
DE1969457U (en) | 1967-07-05 | 1967-09-28 | Develop G M B H Appbau | ELECTROSTATIC CURRENT COPIER. |
US3517994A (en) * | 1968-04-25 | 1970-06-30 | Rca Corp | Electrophotographic apparatus |
US3770345A (en) * | 1969-03-21 | 1973-11-06 | Canon Kk | Electrophotographic copying apparatus |
-
1970
- 1970-03-17 US US00020210A patent/US3770345A/en not_active Expired - Lifetime
- 1970-03-20 GB GB5716372A patent/GB1317287A/en not_active Expired
- 1970-03-20 DE DE2013487A patent/DE2013487C3/en not_active Expired
- 1970-03-20 DE DE2066173A patent/DE2066173C2/en not_active Expired
- 1970-03-20 GB GB5716472A patent/GB1317288A/en not_active Expired
- 1970-03-20 GB GB5690272A patent/GB1317284A/en not_active Expired
- 1970-03-20 DE DE2065817A patent/DE2065817B2/en not_active Withdrawn
- 1970-03-20 GB GB5716272A patent/GB1317286A/en not_active Expired
- 1970-03-20 GB GB5716172A patent/GB1317285A/en not_active Expired
- 1970-03-20 GB GB5726572A patent/GB1317289A/en not_active Expired
- 1970-11-30 GB GB5690172A patent/GB1317283A/en not_active Expired
- 1970-12-02 GB GB5716672A patent/GB1317290A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2065817B2 (en) | 1978-11-23 |
GB1317286A (en) | 1973-05-16 |
DE2013487A1 (en) | 1970-12-03 |
DE2066173C2 (en) | 1982-03-18 |
GB1317290A (en) | 1973-05-16 |
US3770345A (en) | 1973-11-06 |
GB1317288A (en) | 1973-05-16 |
GB1317284A (en) | 1973-05-16 |
GB1317287A (en) | 1973-05-16 |
GB1317289A (en) | 1973-05-16 |
DE2065817A1 (en) | 1976-02-12 |
GB1317285A (en) | 1973-05-16 |
DE2013487C3 (en) | 1982-02-18 |
DE2013487B2 (en) | 1981-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PE20 | Patent expired after termination of 20 years |