IT7812563A0 - Macchina fotografica portatile atta a produrre fotocopie elettrosta tiche - Google Patents

Macchina fotografica portatile atta a produrre fotocopie elettrosta tiche

Info

Publication number
IT7812563A0
IT7812563A0 IT7812563A IT1256378A IT7812563A0 IT 7812563 A0 IT7812563 A0 IT 7812563A0 IT 7812563 A IT7812563 A IT 7812563A IT 1256378 A IT1256378 A IT 1256378A IT 7812563 A0 IT7812563 A0 IT 7812563A0
Authority
IT
Italy
Prior art keywords
portable camera
camera suitable
producing electrostatic
photocopies
electrostatic photocopies
Prior art date
Application number
IT7812563A
Other languages
English (en)
Other versions
IT1104245B (it
Original Assignee
Payne John M
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 GB1587377A external-priority patent/GB1596511A/en
Application filed by Payne John M filed Critical Payne John M
Publication of IT7812563A0 publication Critical patent/IT7812563A0/it
Application granted granted Critical
Publication of IT1104245B publication Critical patent/IT1104245B/it

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
    • G03G15/26—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 the charge pattern is obtained by projection of the entire image, i.e. whole-frame projection

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
IT12563/78A 1977-04-16 1978-04-14 Macchina fotografica portatile atta a produrre fotocopie elettrostatiche IT1104245B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1587377A GB1596511A (en) 1977-04-16 1977-04-16 Cameras
GB5190177 1977-12-13

Publications (2)

Publication Number Publication Date
IT7812563A0 true IT7812563A0 (it) 1978-04-14
IT1104245B IT1104245B (it) 1985-10-21

Family

ID=26251604

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12563/78A IT1104245B (it) 1977-04-16 1978-04-14 Macchina fotografica portatile atta a produrre fotocopie elettrostatiche

Country Status (6)

Country Link
US (2) US4198139A (it)
JP (1) JPS53129044A (it)
CA (1) CA1103971A (it)
DE (1) DE2816379A1 (it)
FR (1) FR2387469A1 (it)
IT (1) IT1104245B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1103971A (en) * 1977-04-16 1981-06-30 John M. Payne Electrostatic cameras
JPS57182725A (en) * 1981-05-07 1982-11-10 Canon Inc Structure of camera
WO1983001692A1 (en) * 1981-10-29 1983-05-11 John Michael Payne Improvements in and relating to document copiers
US4390607A (en) * 1982-02-03 1983-06-28 Minnesota Mining And Manufacturing Company Charge transfer imaging process
US4481234A (en) * 1982-02-03 1984-11-06 Minnesota Mining And Manufacturing Company Process for making primed polymer surfaces and charge transfer media having conductivity sites thereon
US4454186A (en) * 1982-02-03 1984-06-12 Minnesota Mining And Manufacturing Company Primed surface and charge transfer media
DE3711701C2 (de) * 1987-04-07 1993-11-18 Kempf Georg Ulrich Elektrofotografisches Kopiergerät zur Herstellung von Bildern von beliebig weit entfernt liegenden Objekten
US10280561B2 (en) 2016-11-23 2019-05-07 Ibs Of America Monitoring system, control system, and actuation assembly of a paper machine
US11920299B2 (en) 2020-03-06 2024-03-05 Ibs Of America Formation detection system and a process of controlling

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2356694A (en) * 1944-08-22 Optical filter and method of
US2380216A (en) * 1942-02-09 1945-07-10 Eastman Kodak Co Lens system
US2598732A (en) * 1949-03-09 1952-06-03 Haloid Co Electrophotography
US2892391A (en) * 1952-11-08 1959-06-30 Haloid Xerox Inc Electrophotographic camera apparatus
US2976144A (en) * 1958-10-24 1961-03-21 Rca Corp Electrophotography
US3185051A (en) * 1962-10-16 1965-05-25 Xerox Corp Xerographic method
DE1236931B (de) * 1965-05-20 1967-03-16 Jenoptik Jena Gmbh Optische variable Blende
US3528355A (en) * 1967-09-01 1970-09-15 Xerox Corp Camera-processor
US3542465A (en) * 1967-09-01 1970-11-24 Xerox Corp Camera with development means
US3592115A (en) * 1967-12-13 1971-07-13 Ricoh Kk Electronic photographic camera
US3680955A (en) * 1968-07-16 1972-08-01 Minolta Camera Kk Apparatus for forming an electrostatic image in a camera
US3673936A (en) * 1970-04-27 1972-07-04 J James Stone Jr Image copying apparatus
US3672763A (en) * 1970-06-12 1972-06-27 Rca Corp Electrostatic printing apparatus
JPS4938682Y1 (it) * 1970-11-25 1974-10-23
US3972716A (en) * 1972-01-24 1976-08-03 Electroprint, Inc. Color electrophotography using encoded multicolor information
US3884573A (en) * 1974-01-29 1975-05-20 Computervision Corp Apparatus for high resolution projection printing
US3967894A (en) * 1974-09-18 1976-07-06 Xerox Corporation Screened optical system
US4011568A (en) * 1974-11-01 1977-03-08 Colorkrome, Inc. Electrophotographic camera
US4095889A (en) * 1976-01-22 1978-06-20 Xerox Corporation Exposure system for an electrophotographic printing machine
CA1103971A (en) * 1977-04-16 1981-06-30 John M. Payne Electrostatic cameras

Also Published As

Publication number Publication date
FR2387469A1 (fr) 1978-11-10
IT1104245B (it) 1985-10-21
DE2816379A1 (de) 1978-10-19
FR2387469B1 (it) 1983-12-09
US4198139A (en) 1980-04-15
CA1103971A (en) 1981-06-30
US4295714A (en) 1981-10-20
JPS53129044A (en) 1978-11-10

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