CH463282A - Koronaentladungseinrichtung in einem elektrostatischen Photokopierapparat - Google Patents
Koronaentladungseinrichtung in einem elektrostatischen PhotokopierapparatInfo
- Publication number
- CH463282A CH463282A CH1214367A CH1214367A CH463282A CH 463282 A CH463282 A CH 463282A CH 1214367 A CH1214367 A CH 1214367A CH 1214367 A CH1214367 A CH 1214367A CH 463282 A CH463282 A CH 463282A
- Authority
- CH
- Switzerland
- Prior art keywords
- discharge device
- corona discharge
- electrostatic photocopier
- photocopier
- electrostatic
- Prior art date
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
- G03G15/65—Apparatus which relate to the handling of copy material
- G03G15/6502—Supplying of sheet copy material; Cassettes therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H3/00—Separating articles from piles
- B65H3/46—Supplementary devices or measures to assist separation or prevent double feed
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/28—Locating light-sensitive material within camera
- G03B17/32—Locating plates or cut films
- G03B17/34—Changing plates or cut films
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B27/00—Photographic printing apparatus
- G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
- G03B27/52—Details
- G03B27/58—Baseboards, masking frames, or other holders for the sensitive material
- G03B27/585—Handling cut photosensitive sheets
- G03B27/586—Supply stacks; Peeling off
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0283—Arrangements for supplying power to the sensitising device
-
- 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
- G03G15/02—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices
- G03G15/0291—Apparatus for electrographic processes using a charge pattern for laying down a uniform charge, e.g. for sensitising; Corona discharge devices corona discharge devices, e.g. wires, pointed electrodes, means for cleaning the corona discharge device
-
- 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
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
- G03G15/10—Apparatus for electrographic processes using a charge pattern for developing using a liquid developer
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F38/00—Adaptations of transformers or inductances for specific applications or functions
- H01F38/02—Adaptations of transformers or inductances for specific applications or functions for non-linear operation
- H01F38/06—Adaptations of transformers or inductances for specific applications or functions for non-linear operation for changing the wave shape
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/04—Carrying-off electrostatic charges by means of spark gaps or other discharge devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Power Engineering (AREA)
- Nonlinear Science (AREA)
- Mechanical Engineering (AREA)
- Sheets, Magazines, And Separation Thereof (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Electrostatic Charge, Transfer And Separation In Electrography (AREA)
- Elimination Of Static Electricity (AREA)
- Pile Receivers (AREA)
- Fixing For Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
- Photoreceptors In Electrophotography (AREA)
- Socks And Pantyhose (AREA)
- Conveyance By Endless Belt Conveyors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US24924863A | 1963-01-03 | 1963-01-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH463282A true CH463282A (de) | 1968-09-30 |
Family
ID=22942637
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1165866A CH466715A (de) | 1963-01-03 | 1963-12-30 | Elektrostatisches Photokopiergerät |
CH1604963A CH451707A (de) | 1963-01-03 | 1963-12-30 | Koronaentladungseinrichtung in einem elektrostatischen Photokopierapparat |
CH1214267A CH463281A (de) | 1963-01-03 | 1963-12-30 | Korona-Entladungseinrichtung in einem elektrostatischen Photokopierapparat |
CH1165766A CH443914A (de) | 1963-01-03 | 1963-12-30 | Photokopiervorrichtung |
CH1165966A CH444892A (de) | 1963-01-03 | 1963-12-30 | Papierzuführungseinrichtung |
CH553167A CH446900A (de) | 1963-01-03 | 1963-12-30 | Fördervorrichtung für Papierblätter eines elektrostatischen Kopierapparates |
CH1214367A CH463282A (de) | 1963-01-03 | 1963-12-30 | Koronaentladungseinrichtung in einem elektrostatischen Photokopierapparat |
Family Applications Before (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1165866A CH466715A (de) | 1963-01-03 | 1963-12-30 | Elektrostatisches Photokopiergerät |
CH1604963A CH451707A (de) | 1963-01-03 | 1963-12-30 | Koronaentladungseinrichtung in einem elektrostatischen Photokopierapparat |
CH1214267A CH463281A (de) | 1963-01-03 | 1963-12-30 | Korona-Entladungseinrichtung in einem elektrostatischen Photokopierapparat |
CH1165766A CH443914A (de) | 1963-01-03 | 1963-12-30 | Photokopiervorrichtung |
CH1165966A CH444892A (de) | 1963-01-03 | 1963-12-30 | Papierzuführungseinrichtung |
CH553167A CH446900A (de) | 1963-01-03 | 1963-12-30 | Fördervorrichtung für Papierblätter eines elektrostatischen Kopierapparates |
Country Status (10)
Country | Link |
---|---|
US (1) | US3352218A (de) |
AT (4) | AT272836B (de) |
CH (7) | CH466715A (de) |
DE (6) | DE1611377A1 (de) |
ES (3) | ES295004A1 (de) |
FR (1) | FR1434114A (de) |
GB (5) | GB1071029A (de) |
NL (3) | NL7208555A (de) |
NO (1) | NO115124B (de) |
SE (3) | SE324703B (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3514203A (en) * | 1964-05-11 | 1970-05-26 | Scm Corp | Automatic toner replenisher |
US3690759A (en) * | 1966-04-18 | 1972-09-12 | Minolta Camera Kk | Electronic photocopying machine |
US3493299A (en) * | 1966-08-25 | 1970-02-03 | Pitney Bowes Inc | Sheet conveying means for copying machines |
GB1201208A (en) * | 1967-09-14 | 1970-08-05 | Omal Group Ltd | Improvements in sheet feeding arrangements for feeding sheets from a stack thereof |
DE1902857C2 (de) * | 1968-01-22 | 1982-11-04 | Addressograph-Multigraph Corp., 44122 Cleveland, Ohio | Fotografische Kopiermaschine mit streifenförmiger Abtastung |
US3653756A (en) * | 1968-07-15 | 1972-04-04 | Dynagraphic Systems Inc | Mechanically actuated photocopy machine |
US3834814A (en) * | 1969-03-27 | 1974-09-10 | Sunbeam Business Equipment Co | Book copier |
US3600080A (en) * | 1969-04-30 | 1971-08-17 | Dennison Mfg Co | Hinged chain drive assembly |
DK126283B (da) * | 1970-02-10 | 1973-06-25 | Rexomi As | Elektrostatisk kopieringsmaskine. |
JPS5320857B1 (de) * | 1970-07-21 | 1978-06-29 | ||
US3728020A (en) * | 1970-12-08 | 1973-04-17 | Aes Tech Syst | Apparatus and method of copying on a plurality of diverse copy media |
US3880512A (en) * | 1973-05-21 | 1975-04-29 | Coulter Information Systems | Image recording apparatus for electrophotographic film |
DE2330341C3 (de) * | 1973-06-14 | 1982-06-16 | Mita Industrial Co., Ltd., Osaka | Projektionskopiervorrichtung |
DE2331888C2 (de) * | 1973-06-22 | 1983-08-04 | Mita Industrial Co., Ltd., Osaka | Projektionskopiervorrichtung |
CA1029431A (en) * | 1973-08-31 | 1978-04-11 | Lawrence R. Sohm | Dual mode control logic for a multi-mode copier/duplicator |
US3944356A (en) * | 1974-08-29 | 1976-03-16 | Xerox Corporation | Charging apparatus |
US3989368A (en) * | 1974-09-16 | 1976-11-02 | Xerox Corporation | Reproducing machine cycle out control system |
JPS597106B2 (ja) * | 1976-05-19 | 1984-02-16 | キヤノン株式会社 | 電子写真法 |
JPS544132A (en) * | 1977-06-11 | 1979-01-12 | Mita Industrial Co Ltd | Synchronizing method and apparatus of document and copy paper in electrostatic photography copy |
JPS62177563A (ja) * | 1986-01-30 | 1987-08-04 | Toshiba Corp | 画像形成装置 |
JP2634431B2 (ja) * | 1987-06-26 | 1997-07-23 | ゼロックス コーポレーション | 複写機用の給紙装置 |
US20080084591A1 (en) * | 2006-10-05 | 2008-04-10 | Rassatt Bradley B | Imaging apparatus with moveable entrance guide |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2153154A (en) * | 1937-09-01 | 1939-04-04 | Eastman Kodak Co | Apparatus for photographically recording documents |
US2357674A (en) * | 1939-01-30 | 1944-09-05 | Sears Roebuck & Co | Method of and means for selecting, reproducing, and assembling items of data |
US2235844A (en) * | 1939-04-21 | 1941-03-25 | Robert F Darby | Sheet feeding machine |
US2492127A (en) * | 1943-01-14 | 1949-12-20 | Raymond M Hessert | Document photographing machine |
US2679801A (en) * | 1950-08-04 | 1954-06-01 | Frank R Ford Ltd | Driving mechanism for sheet-feeding devices in duplicating and like machines |
US3051568A (en) * | 1955-12-06 | 1962-08-28 | Edward K Kaprelian | Offset electrophotography |
DE1037259B (de) * | 1956-09-08 | 1958-08-21 | Photo Copie G M B H | Anleger, insbesondere fuer vollautomatische Mikrofilmaufnahmegeraete |
US3044386A (en) * | 1958-07-23 | 1962-07-17 | Lumoprint Zindler Kg | Apparatus for making copies |
US2945434A (en) * | 1959-07-02 | 1960-07-19 | Haloid Xerox Inc | Sheet feed mechanism |
US3110489A (en) * | 1960-06-20 | 1963-11-12 | Dick Co Ab | Sheet separating mechanism capable of feeding thin limp paper |
DE1422980A1 (de) * | 1961-12-07 | 1969-01-23 | Lumoprint Zindler Kg | Kopiergeraet |
US3211074A (en) * | 1962-11-01 | 1965-10-12 | Du Pont | Copying machine |
-
0
- NL NL302428D patent/NL302428A/xx unknown
-
1963
- 1963-12-12 GB GB5191865A patent/GB1071029A/en not_active Expired
- 1963-12-12 GB GB4909463A patent/GB1071028A/en not_active Expired
- 1963-12-12 GB GB5429765A patent/GB1074865A/en not_active Expired
- 1963-12-12 GB GB5191965A patent/GB1071030A/en not_active Expired
- 1963-12-12 GB GB516067A patent/GB1074866A/en not_active Expired
- 1963-12-27 FR FR958612A patent/FR1434114A/fr not_active Expired
- 1963-12-30 CH CH1165866A patent/CH466715A/de unknown
- 1963-12-30 CH CH1604963A patent/CH451707A/de unknown
- 1963-12-30 CH CH1214267A patent/CH463281A/de unknown
- 1963-12-30 CH CH1165766A patent/CH443914A/de unknown
- 1963-12-30 CH CH1165966A patent/CH444892A/de unknown
- 1963-12-30 CH CH553167A patent/CH446900A/de unknown
- 1963-12-30 CH CH1214367A patent/CH463282A/de unknown
- 1963-12-31 DE DE19631611377 patent/DE1611377A1/de active Pending
- 1963-12-31 DE DE19631497100 patent/DE1497100A1/de active Pending
- 1963-12-31 DE DE19631447876 patent/DE1447876A1/de active Pending
- 1963-12-31 DE DE19631302770 patent/DE1302770C2/de not_active Expired
- 1963-12-31 DE DE19631797515 patent/DE1797515A1/de active Pending
- 1963-12-31 DE DES95063A patent/DE1266627B/de active Pending
-
1964
- 1964-01-02 ES ES295004A patent/ES295004A1/es not_active Expired
- 1964-01-02 NO NO151459A patent/NO115124B/no unknown
- 1964-01-03 AT AT4664A patent/AT272836B/de active
- 1964-01-03 AT AT1086664A patent/AT287492B/de not_active IP Right Cessation
- 1964-01-03 AT AT1086764A patent/AT268044B/de active
- 1964-01-03 AT AT1086864A patent/AT254696B/de active
- 1964-07-16 ES ES0302146A patent/ES302146A1/es not_active Expired
- 1964-07-16 ES ES0302147A patent/ES302147A1/es not_active Expired
- 1964-08-17 US US39012764 patent/US3352218A/en not_active Expired - Lifetime
-
1965
- 1965-09-16 SE SE12050/65A patent/SE324703B/xx unknown
- 1965-09-16 SE SE1205165A patent/SE312980B/xx unknown
- 1965-09-16 SE SE1205265A patent/SE312981B/xx unknown
-
1972
- 1972-06-22 NL NL7208555A patent/NL7208555A/xx unknown
- 1972-06-22 NL NL7208572A patent/NL7208572A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE1266627B (de) | 1968-04-18 |
ES295004A1 (es) | 1964-10-16 |
AT272836B (de) | 1969-07-25 |
DE1302770C2 (de) | 1974-11-28 |
DE1302770B (de) | 1974-11-28 |
AT254696B (de) | 1967-06-12 |
NL7208555A (de) | 1972-08-25 |
SE324703B (de) | 1970-06-08 |
DE1497100A1 (de) | 1969-04-30 |
NL7208572A (de) | 1972-08-25 |
ES302146A1 (es) | 1965-01-16 |
CH446900A (de) | 1967-11-15 |
SE312981B (de) | 1969-07-28 |
DE1611377A1 (de) | 1970-12-23 |
CH463281A (de) | 1968-09-30 |
CH466715A (de) | 1968-12-15 |
CH451707A (de) | 1968-05-15 |
US3352218A (en) | 1967-11-14 |
CH443914A (de) | 1967-09-15 |
DE1797515A1 (de) | 1971-04-15 |
AT287492B (de) | 1971-01-25 |
GB1071030A (en) | 1967-06-07 |
ES302147A1 (es) | 1965-04-01 |
CH444892A (de) | 1967-10-15 |
DE1447876A1 (de) | 1969-04-17 |
GB1074866A (en) | 1967-07-05 |
GB1071029A (en) | 1967-06-07 |
SE312980B (de) | 1969-07-28 |
AT268044B (de) | 1969-01-27 |
FR1434114A (fr) | 1966-04-08 |
GB1074865A (en) | 1967-07-05 |
NL302428A (de) | 1900-01-01 |
GB1071028A (en) | 1967-06-07 |
NO115124B (de) | 1968-07-29 |
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