DE2152500A1 - Apparatus for transferring toner images pulverfoermigen - Google Patents

Apparatus for transferring toner images pulverfoermigen

Info

Publication number
DE2152500A1
DE2152500A1 DE19712152500 DE2152500A DE2152500A1 DE 2152500 A1 DE2152500 A1 DE 2152500A1 DE 19712152500 DE19712152500 DE 19712152500 DE 2152500 A DE2152500 A DE 2152500A DE 2152500 A1 DE2152500 A1 DE 2152500A1
Authority
DE
Germany
Prior art keywords
pulverfoermigen
toner images
transferring toner
transferring
images
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.)
Pending
Application number
DE19712152500
Other languages
German (de)
Inventor
Roland Dr Szostak
Wilm Krueger
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert AG
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
Priority claimed from BE790278D external-priority patent/BE790278A/en
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE19712152500 priority Critical patent/DE2152500A1/en
Publication of DE2152500A1 publication Critical patent/DE2152500A1/en
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03GELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G15/00Apparatus for electrographic processes using a charge pattern
    • G03G15/14Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/16Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer
    • G03G15/1665Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat
    • G03G15/167Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a toner pattern, e.g. a powder pattern, e.g. magnetic transfer by introducing the second base in the nip formed by the recording member and at least one transfer member, e.g. in combination with bias or heat at least one of the recording member or the transfer member being rotatable during the transfer
DE19712152500 1971-10-21 1971-10-21 Apparatus for transferring toner images pulverfoermigen Pending DE2152500A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712152500 DE2152500A1 (en) 1971-10-21 1971-10-21 Apparatus for transferring toner images pulverfoermigen

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
BE790278D BE790278A (en) 1971-10-21 A device for the transfer of powder-shaped toner images
DE19712152500 DE2152500A1 (en) 1971-10-21 1971-10-21 Apparatus for transferring toner images pulverfoermigen
IT5346672A IT966401B (en) 1971-10-21 1972-10-19 Device for transporting im toner powder magini
FR7237275A FR2157622A5 (en) 1971-10-21 1972-10-20
JP10489972A JPS5710427B2 (en) 1971-10-21 1972-10-20
GB4879472A GB1413525A (en) 1971-10-21 1972-10-23 Electrostatic copying apparatus
US3751156D US3751156A (en) 1971-10-21 1972-10-24 Electrostatic copying apparatus with means for preventing contamination of transfer material
HK44976A HK44976A (en) 1971-10-21 1976-07-15 Improvements in and relating to electrostatic copying apparatus

Publications (1)

Publication Number Publication Date
DE2152500A1 true DE2152500A1 (en) 1973-04-26

Family

ID=5823023

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712152500 Pending DE2152500A1 (en) 1971-10-21 1971-10-21 Apparatus for transferring toner images pulverfoermigen

Country Status (2)

Country Link
US (1) US3751156A (en)
DE (1) DE2152500A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429971A1 (en) * 1973-06-28 1975-01-16 Canon Kk Uebertragungseinrichtung for powder images in electrostatic color copy DEVICES
DE2627464A1 (en) * 1975-06-20 1976-12-23 Ricoh Kk Method and apparatus for transferring a toner image
US4260236A (en) * 1978-04-18 1981-04-07 Olympus Optical Co., Ltd. Electrophotographic apparatus

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3851966A (en) * 1972-12-11 1974-12-03 Xerox Corp Reproduction apparatus
US3877416A (en) * 1973-04-23 1975-04-15 Xerox Corp Humidity corrected transfer apparatus
US3900591A (en) * 1973-06-08 1975-08-19 Minnesota Mining & Mfg Developed image transfer
US3993021A (en) * 1973-06-08 1976-11-23 Minnesota Mining And Manufacturing Company Transfer device
US3901186A (en) * 1973-07-02 1975-08-26 Xerox Corp Transfer roller assembly
US3848204A (en) * 1973-09-21 1974-11-12 Xerox Corp Pressure adjustable electrophotographic printing machine transfer apparatus
GB1450450A (en) * 1973-12-21 1976-09-22 Xerox Corp Electrostatography
US4165171A (en) * 1974-04-08 1979-08-21 Oce-Van Der Grinten N.V. Electrographic apparatus and process
US3963340A (en) * 1975-04-18 1976-06-15 Xerox Corporation Imaging apparatus for typewriter employing electrostatic printing process
US4103995A (en) * 1975-04-18 1978-08-01 Xerox Corporation Imaging apparatus
US3990393A (en) * 1975-04-18 1976-11-09 Xerox Corporation Apparatus for depositing magnetic material on an image bearing member
US4046472A (en) * 1975-04-18 1977-09-06 Xerox Corporation Electrostatic imaging apparatus
US4087169A (en) * 1975-11-14 1978-05-02 Xerox Corporation Transfer roller system
JPS5288031A (en) * 1976-01-19 1977-07-22 Konishiroku Photo Ind Co Ltd Tranfer auxiliary means for electrophotographic copying machine
US4218691A (en) * 1977-08-30 1980-08-19 Ricoh Company, Ltd. Recording apparatus with improved counter electrode
US4257700A (en) * 1978-04-18 1981-03-24 Olympus Optical Co., Ltd. Electrophotographic apparatus
US4302093A (en) * 1979-10-17 1981-11-24 Savin Corporation Combined transfer and registration system for electrophotographic copier
US4431301A (en) * 1980-03-12 1984-02-14 Tokyo Shibaura Denki Kabushiki Kaisha Electrostatic copying apparatus with means for preventing contamination of reverse side of copying medium
CA1193646A (en) * 1981-12-04 1985-09-17 Andrzej Maczuszenko Electrostatic printing apparatus and method
JPH059015B2 (en) * 1985-07-12 1993-02-03 Fuji Photo Film Co Ltd
US4839697A (en) * 1987-06-01 1989-06-13 Minolta Camera Kabushiki Kaisha Image forming apparatus
US4907032A (en) * 1987-07-31 1990-03-06 Minolta Camera Kabushiki Kaisha Monocomponent developing device
US5168313A (en) * 1988-04-28 1992-12-01 Kabushiki Kaisha Toshiba Toner image transfer method and device for electrophotographic printing apparatus
US4998143A (en) * 1988-09-20 1991-03-05 Hitachi, Ltd. Electrophotographic image transfer member, electrophotographic image transfer device and electrophotographic recording apparatus
DE59108218D1 (en) * 1990-07-10 1996-10-31 Zimmer Johannes Fa Device for applying flowable substances and for other pressing processing of surfaces and methods for using the device
US5220387A (en) * 1990-11-14 1993-06-15 Mita Industrial Co., Ltd. Transfer unit of an image forming apparatus
US5233394A (en) * 1991-05-29 1993-08-03 Mita Industrial Co., Ltd. Transfer device for use in an image forming apparatus
US5491543A (en) * 1993-04-21 1996-02-13 Sanyo Electric Co., Ltd. Transfer roller controlled to position the paper in registration with the toner image
JP3865026B2 (en) * 1998-11-27 2007-01-10 富士ゼロックス株式会社 Image forming apparatus
DE102008014055A1 (en) * 2007-03-13 2008-09-18 Ricoh Printing Systems, Ltd. Image forming apparatus and tandem image forming apparatus
JP4948293B2 (en) * 2007-07-05 2012-06-06 株式会社リコー Transfer device, transfer method, and image forming apparatus
JP5509760B2 (en) * 2009-09-18 2014-06-04 富士ゼロックス株式会社 Transfer device and image forming apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536878A (en) * 1954-03-29
US3109355A (en) * 1959-04-03 1963-11-05 Ritzerfeld Wilhelm Xerographic duplicator
US3508823A (en) * 1962-04-04 1970-04-28 Xerox Corp Duplicating apparatus
US3620616A (en) * 1969-06-04 1971-11-16 Xerox Corp Transfer drum withdrawal apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2429971A1 (en) * 1973-06-28 1975-01-16 Canon Kk Uebertragungseinrichtung for powder images in electrostatic color copy DEVICES
DE2627464A1 (en) * 1975-06-20 1976-12-23 Ricoh Kk Method and apparatus for transferring a toner image
US4260236A (en) * 1978-04-18 1981-04-07 Olympus Optical Co., Ltd. Electrophotographic apparatus

Also Published As

Publication number Publication date
US3751156A (en) 1973-08-07

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OHJ Non-payment of the annual fee