GB1438970A - Electrostatic photographic copying apparatus - Google Patents

Electrostatic photographic copying apparatus

Info

Publication number
GB1438970A
GB1438970A GB4344975A GB4344975A GB1438970A GB 1438970 A GB1438970 A GB 1438970A GB 4344975 A GB4344975 A GB 4344975A GB 4344975 A GB4344975 A GB 4344975A GB 1438970 A GB1438970 A GB 1438970A
Authority
GB
United Kingdom
Prior art keywords
sheet
transferred
toner image
photographic copying
copying apparatus
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
Application number
GB4344975A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Publication of GB1438970A publication Critical patent/GB1438970A/en
Expired legal-status Critical Current

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
    • G03G15/70—Detecting malfunctions relating to paper handling, e.g. jams
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Handling Of Sheets (AREA)
GB4344975A 1972-09-24 1973-09-24 Electrostatic photographic copying apparatus Expired GB1438970A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9546072A JPS552867B2 (it) 1972-09-24 1972-09-24

Publications (1)

Publication Number Publication Date
GB1438970A true GB1438970A (en) 1976-06-09

Family

ID=14138272

Family Applications (2)

Application Number Title Priority Date Filing Date
GB4473773A Expired GB1438969A (en) 1972-09-24 1973-09-24 Electrostatic photographic copying apparatus
GB4344975A Expired GB1438970A (en) 1972-09-24 1973-09-24 Electrostatic photographic copying apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB4473773A Expired GB1438969A (en) 1972-09-24 1973-09-24 Electrostatic photographic copying apparatus

Country Status (7)

Country Link
US (1) US3923391A (it)
JP (1) JPS552867B2 (it)
DE (1) DE2348041C3 (it)
FR (1) FR2209134B1 (it)
GB (2) GB1438969A (it)
IT (1) IT993385B (it)
NL (2) NL162220C (it)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5326985Y2 (it) * 1972-11-22 1978-07-08
US4171900A (en) * 1975-03-13 1979-10-23 Brugger Richard D Copying machine
JPS5272233A (en) * 1975-12-12 1977-06-16 Minolta Camera Co Ltd Detector for paper jam in the electrophotographic copying machine
IT1057196B (it) * 1976-02-16 1982-03-10 Olivetti C E C S P A Cartuccia per il rifornimento della polvere di sviluppo in una macchina copiatrice
JPS53142243A (en) * 1977-05-17 1978-12-11 Canon Inc Electrophotographic image former
JPS5463851A (en) * 1977-10-31 1979-05-23 Toshiba Corp Electrochromic display device
US4325626A (en) * 1978-12-13 1982-04-20 Mita Industrial Co., Ltd. Electrostatic copying apparatus
DE2903265C3 (de) * 1979-01-29 1981-12-24 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zum Transport eines Bildempfangsmaterials durch eine Bildübertragungsstation und zum An-/bzw. Abschwenken des Bildempfangsmaterials an bzw. von einem Zwischenbildträger in der Bildübertragungsstation eines Kopiergerätes oder nichtmechanischen Aufzeichnungsgerätes
JPS55111975A (en) * 1979-02-02 1980-08-29 Olympus Optical Co Ltd Stripping device of transfer paper in electrophotographic apparatus
JPS55103565A (en) * 1979-02-02 1980-08-07 Olympus Optical Co Ltd Plural sheets copying apparatus
JPS55120065A (en) * 1979-03-09 1980-09-16 Ricoh Co Ltd Electrophotographic copier
DE3132612C2 (de) * 1981-08-14 1987-02-05 Hitachi Metals, Ltd., Tokio/Tokyo Tonerpatrone
US4312468A (en) * 1980-05-15 1982-01-26 Pitney Bowes Inc. System and apparatus for compensating for the difference between the actuation and release points of a switch
JPS57211176A (en) * 1981-06-23 1982-12-24 Hitachi Metals Ltd Toner cartridge
US4615608A (en) * 1983-10-31 1986-10-07 Canon Kabushiki Kaisha Developing apparatus
US5878306A (en) * 1997-07-18 1999-03-02 Michlin; Steven Bruce Disposable strip holder installation device and method used in the imaging and other industries
US6356724B1 (en) * 1995-01-10 2002-03-12 Steven Bruce Michlin Disposable strip holder installation device and placement holding device and method for copiers, laser printers, fax machines and for toner cartridges used therein
JP3460425B2 (ja) * 1995-03-16 2003-10-27 富士ゼロックス株式会社 画像形成装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3139013A (en) * 1962-01-09 1964-06-30 Xerox Corp Document reproducing apparatus
US3236165A (en) * 1964-01-02 1966-02-22 Xerox Corp Xerographic reproducing apparatus
JPS4218636Y1 (it) * 1965-05-25 1967-10-27
US3399610A (en) * 1965-10-22 1968-09-03 Xerox Corp Xerographic apparatus
US3689146A (en) * 1969-05-02 1972-09-05 Canon Kk Electrophotographic copying machine
US3635554A (en) * 1969-09-26 1972-01-18 Eastman Kodak Co Exposure system
US3784297A (en) * 1970-03-11 1974-01-08 Canon Kk Photocopying machine

Also Published As

Publication number Publication date
JPS4953838A (it) 1974-05-25
NL162220C (nl) 1980-04-15
DE2348041B2 (de) 1979-01-18
DE2348041C3 (de) 1979-09-20
DE2348041A1 (de) 1974-04-04
FR2209134A1 (it) 1974-06-28
NL162220B (nl) 1979-11-15
US3923391A (en) 1975-12-02
JPS552867B2 (it) 1980-01-22
NL7905312A (nl) 1979-10-31
GB1438969A (en) 1976-06-09
NL7313118A (it) 1974-03-26
IT993385B (it) 1975-09-30
FR2209134B1 (it) 1982-11-19

Similar Documents

Publication Publication Date Title
GB1438970A (en) Electrostatic photographic copying apparatus
US3865482A (en) Electrostatographic copying machine
GB1317290A (en) Copying apparatus
GB1413190A (en) Electrostatographic methods and apparatus
GB1314087A (en) Electrophotographic copying machine
GB1266997A (it)
GB1492896A (en) Colour electrostatographic printing machine
GB1282808A (en) Apparatus for creating duplex reproductions by electrophotography
GB1145597A (en) Electrophotographic and photographic copying machines
GB1204061A (en) Electrophotographic print-out machine
GB1440502A (en) Electrostatic copying apparatus
GB1449180A (en) Electrostatographic imaging apparatus
GB1447925A (en) Electrostatic copying machine
ES259165A1 (es) Maquina copiadora electrostatica
FR2448169A1 (fr) Appareil de reprographie par voie electrostatique
GB1512160A (en) Xerographic copier
GB1426844A (en) Paper feeder for copying machine
GB1518828A (en) Electrophotographic method for producing multiple copies from the same electrostatic image
GB1336176A (en) High speed photoelectrostatic copying machine
GB1419725A (en) Copying machines
GB1495429A (en) Multiple development method and apparatus for electrophotographic copiers
GB1289671A (it)
ES8202162A1 (es) Un sistema de copia perfeccionado y correspondiente metodo de producir copias de un original.
GB1482951A (en) Electrostatic copying machine
US3396645A (en) Electrophotographic printing apparatus

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee