NL7305054A - - Google Patents
Info
- Publication number
- NL7305054A NL7305054A NL7305054A NL7305054A NL7305054A NL 7305054 A NL7305054 A NL 7305054A NL 7305054 A NL7305054 A NL 7305054A NL 7305054 A NL7305054 A NL 7305054A NL 7305054 A NL7305054 A NL 7305054A
- Authority
- NL
- Netherlands
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
- G03G15/22—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20
- G03G15/28—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning
- G03G15/30—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 in which projection is obtained by line scanning in which projection is formed on a drum
-
- 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
- G03G21/0005—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium
- G03G21/0011—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge for removing solid developer or debris from the electrographic recording medium using a blade; Details of cleaning blades, e.g. blade shape, layer forming
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Or Security For Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3728872A JPS48104549A (US07122547-20061017-C00273.png) | 1972-04-13 | 1972-04-13 | |
| JP3814972A JPS571827B2 (US07122547-20061017-C00273.png) | 1972-04-15 | 1972-04-15 | |
| JP7296172U JPS4931353U (US07122547-20061017-C00273.png) | 1972-06-20 | 1972-06-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7305054A true NL7305054A (US07122547-20061017-C00273.png) | 1973-10-16 |
Family
ID=27289413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7305054A NL7305054A (US07122547-20061017-C00273.png) | 1972-04-13 | 1973-04-11 |
Country Status (6)
Families Citing this family (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS567237B2 (US07122547-20061017-C00273.png) * | 1972-11-30 | 1981-02-17 | ||
| US4017173A (en) * | 1974-01-11 | 1977-04-12 | Canon Kabushiki Kaisha | Copying apparatus for copying a plurality of original surfaces with a single scan |
| US4139300A (en) | 1974-10-22 | 1979-02-13 | Canon Kabushiki Kaisha | Copying apparatus with variable stop position |
| JPS6160432B2 (US07122547-20061017-C00273.png) * | 1975-01-30 | 1986-12-20 | Ricoh Kk | |
| JPS5264936A (en) * | 1975-11-25 | 1977-05-28 | Canon Inc | Apparatus for electronic photography |
| US4279497A (en) * | 1976-05-18 | 1981-07-21 | Ricoh Company, Ltd. | Electrostatic copying machine |
| JPS5349988A (en) * | 1976-10-18 | 1978-05-06 | Canon Inc | Electricity reduction method and its device |
| DE2814722C2 (de) * | 1977-04-06 | 1994-06-30 | Canon Kk | Drucker oder elektrofotografisches Aufzeichnungsgerät |
| JPS5480738A (en) * | 1977-12-09 | 1979-06-27 | Canon Inc | Optical system for copying apparatus |
| JPS5486347A (en) * | 1977-12-21 | 1979-07-09 | Canon Inc | Development stabilizing system |
| JPS53131049A (en) * | 1978-04-29 | 1978-11-15 | Ricoh Co Ltd | Copying apparatus for zerography |
| JPS5543564A (en) * | 1978-09-22 | 1980-03-27 | Ricoh Co Ltd | Electrophotographic copying method |
| US5146276A (en) * | 1978-11-09 | 1992-09-08 | Spectrum Sciences B.V. | Rotatable focusing means and variable magnification electrophotocopier |
| US4198156A (en) * | 1979-03-26 | 1980-04-15 | International Business Machines Corporation | Optics contamination prevention utilizing a coanda air deflection system |
| GB2058400B (en) * | 1979-07-16 | 1983-12-07 | Canon Kk | Electrophotographic image forming apparatus |
| JPS56146155A (en) * | 1980-04-15 | 1981-11-13 | Mita Ind Co Ltd | Electrostatic copying machine |
| US4474454A (en) * | 1981-08-20 | 1984-10-02 | Minolta Camera Kabushiki Kaisha | Paper monitoring device for a copying machine |
| US4470693A (en) * | 1982-01-11 | 1984-09-11 | Pitney Bowes Inc. | Self-cleaning xerographic apparatus |
| JPS58144853A (ja) * | 1982-02-23 | 1983-08-29 | Fuji Xerox Co Ltd | 変倍複写機の照度むら補正装置 |
| DE3309984C2 (de) * | 1982-04-16 | 1986-10-30 | Ricoh Co., Ltd., Tokio/Tokyo | Verfahren zur Steuerung der Bilddichte von mittels eines elektrophotographischen Kopiergerätes hergestellten Kopien |
| US4500198A (en) * | 1982-12-10 | 1985-02-19 | International Business Machines Corporation | Multiple roller magnetic brush developer having development electrode voltage switching |
| DE3423066A1 (de) * | 1983-06-24 | 1985-01-10 | Sharp K.K., Osaka | Elektrophotographisches kopiergeraet |
| US4538900A (en) * | 1983-11-09 | 1985-09-03 | Ricoh Company, Ltd. | Electrophotographic copying apparatus including drum conditioning apparatus and method |
| DE3536836A1 (de) * | 1984-10-17 | 1986-04-17 | Sharp K.K., Osaka | Entladevorrichtung fuer ein kopiergeraet |
| US4652114A (en) * | 1985-04-05 | 1987-03-24 | Minnesota Mining And Manufacturing Company | Electrophotographic copying apparatus and process |
| JPS62201470A (ja) * | 1986-02-28 | 1987-09-05 | Minolta Camera Co Ltd | 電子写真複写機制御方法 |
| JPH07104638B2 (ja) * | 1986-05-29 | 1995-11-13 | ミノルタ株式会社 | 複写機 |
| JPS6392961A (ja) * | 1986-10-07 | 1988-04-23 | Minolta Camera Co Ltd | 複写機 |
| US4905040A (en) * | 1986-11-13 | 1990-02-27 | Canon Kabushiki Kaisha | Board copying apparatus |
| US4761671A (en) * | 1987-02-02 | 1988-08-02 | Eastman Kodak Company | Electrophotographic subprocess for apparatus using discharged area toning |
| DE3920338A1 (de) * | 1988-06-28 | 1990-01-04 | Minolta Camera Kk | Bilderzeugendes geraet mit genauer stoerbeseitigung |
| US5126790A (en) * | 1991-01-03 | 1992-06-30 | Xerox Corporation | Apparatus and method for paper path jam recovery |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2878120A (en) | 1956-07-03 | 1959-03-17 | Horizons Inc | Intermittent electrophotographic recorder |
| US3062109A (en) * | 1959-07-02 | 1962-11-06 | Xerox Corp | Xerographic reproducing apparatus |
| US3090616A (en) | 1959-07-02 | 1963-05-21 | Rolf W Eichler | Sheet handling control apparatus |
| DE1497036C3 (de) * | 1960-12-23 | 1975-10-02 | Rank Xerox Ltd., London | Vorrichtung zum Befördern eines Vorlagenblatts in einer Kopiermaschine |
| US3512885A (en) * | 1964-09-30 | 1970-05-19 | Xerox Corp | Accounting device for xerographic reproducing apparatus |
| US3575500A (en) * | 1965-04-06 | 1971-04-20 | Rahn Corp | Pip machine |
| DE1797598A1 (de) | 1965-07-12 | 1974-05-30 | Canon Kk | Vorrichtung zum reinigen des photoleitfaehigen aufzeichnungsmaterials in elektrophotographischen kopiergeraeten |
| DE1522620A1 (de) | 1966-04-30 | 1969-11-27 | Von Grabe Bernt Fried Walther | Verfahren zur Reinigung von elektrophotographischen Trommeln bei fluessiger Entwicklung |
| US3438704A (en) * | 1966-10-11 | 1969-04-15 | Xerox Corp | Illumination control system |
| US3588472A (en) * | 1966-11-18 | 1971-06-28 | Xerox Corp | Logic control apparatus |
| US3514201A (en) | 1967-10-25 | 1970-05-26 | Xerox Corp | Recording apparatus |
| US3520602A (en) * | 1967-10-25 | 1970-07-14 | Xerox Corp | Graphic display device |
| US3661452A (en) * | 1968-05-24 | 1972-05-09 | Xerox Corp | Xerographic reproduction machine |
| US3527941A (en) * | 1968-07-22 | 1970-09-08 | Eastman Kodak Co | Charging system for placing a uniform charge on a photoconductive surface |
| GB1303445A (US07122547-20061017-C00273.png) * | 1969-02-27 | 1973-01-17 | ||
| US3589808A (en) * | 1969-06-02 | 1971-06-29 | Xerox Corp | Reproducing apparatus |
| JPS494337B1 (US07122547-20061017-C00273.png) * | 1969-07-28 | 1974-01-31 | ||
| US3698926A (en) * | 1969-11-11 | 1972-10-17 | Katsuragawa Denki Kk | Method and apparatus for supplementing toner in electrophotographic machines |
| US3693969A (en) * | 1970-01-27 | 1972-09-26 | Canon Kk | Electrophotographic apparatus |
| US3784297A (en) * | 1970-03-11 | 1974-01-08 | Canon Kk | Photocopying machine |
| US4017175A (en) * | 1970-07-21 | 1977-04-12 | Mita Industrial Company, Ltd. | Apparatus for preventing successive jamming of copy sheets in copying apparatus |
| US3819261A (en) | 1970-11-04 | 1974-06-25 | Minolta Camera Kk | Transfer type electrophotographic duplicating apparatus |
| US3647293A (en) * | 1970-12-01 | 1972-03-07 | Ibm | Copying system featuring combined developing-cleaning station alternately activated |
| US3637306A (en) * | 1970-12-02 | 1972-01-25 | Ibm | Copying system featuring alternate developing and cleaning of successive image areas on photoconductor |
| JPS5322444B1 (US07122547-20061017-C00273.png) * | 1971-03-09 | 1978-07-08 | ||
| DE2120727A1 (de) * | 1971-04-27 | 1972-11-09 | Agfa-Gevaert Ag, 5090 Leverkusen | Beleuchtungseinrichtung, insbesondere für ein Mikrofilmaufnahmegerät |
| US3709492A (en) * | 1971-05-24 | 1973-01-09 | Xerox Corp | Sorting apparatus |
| DE2265459C2 (de) | 1971-06-03 | 1985-12-19 | Canon K.K., Tokio/Tokyo | Arbeitsweise eines elektrofotografischen Geräts |
| US3948586A (en) * | 1972-11-02 | 1976-04-06 | Canon Kabushiki Kaisha | Jam detecting device in a copying machine |
-
1973
- 1973-04-11 NL NL7305054A patent/NL7305054A/xx not_active Application Discontinuation
- 1973-04-12 FR FR7313330A patent/FR2180056B1/fr not_active Expired
- 1973-04-13 CA CA169,445A patent/CA1048102A/en not_active Expired
- 1973-04-13 GB GB5307875A patent/GB1437992A/en not_active Expired
- 1973-04-13 GB GB1643173A patent/GB1437991A/en not_active Expired
- 1973-04-13 DE DE2366206A patent/DE2366206C2/de not_active Expired
- 1973-04-13 DE DE2318839A patent/DE2318839B2/de not_active Withdrawn
-
1975
- 1975-03-05 US US05/555,555 patent/US3999850A/en not_active Expired - Lifetime
- 1975-07-31 US US05/600,860 patent/US4017170A/en not_active Expired - Lifetime
-
1978
- 1978-12-21 CA CA318,334A patent/CA1073033A/en not_active Expired
- 1978-12-21 CA CA318,335A patent/CA1073034A/en not_active Expired
- 1978-12-21 CA CA318,336A patent/CA1073035A/en not_active Expired
-
1979
- 1979-10-15 CA CA337,619A patent/CA1126798A/en not_active Expired
-
1985
- 1985-02-25 US US06/705,046 patent/US4662740A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3999850A (en) | 1976-12-28 |
| DE2366206C2 (de) | 1986-01-16 |
| US4017170B1 (US07122547-20061017-C00273.png) | 1984-08-28 |
| CA1048102A (en) | 1979-02-06 |
| CA1073034A (en) | 1980-03-04 |
| CA1073033A (en) | 1980-03-04 |
| US4662740A (en) | 1987-05-05 |
| FR2180056B1 (US07122547-20061017-C00273.png) | 1976-11-12 |
| US4017170A (en) | 1977-04-12 |
| CA1126798A (en) | 1982-06-29 |
| DE2318839A1 (de) | 1973-10-18 |
| DE2318839B2 (de) | 1981-03-26 |
| GB1437992A (en) | 1976-06-03 |
| CA1073035A (en) | 1980-03-04 |
| GB1437991A (en) | 1976-06-03 |
| FR2180056A1 (US07122547-20061017-C00273.png) | 1973-11-23 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BT | A document has been added to the application laid open to public inspection | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |