CA951370A - Imaging device having a pivoting pressure pad for engaging and disengaging a web medium - Google Patents

Imaging device having a pivoting pressure pad for engaging and disengaging a web medium

Info

Publication number
CA951370A
CA951370A CA134,323,A CA134323A CA951370A CA 951370 A CA951370 A CA 951370A CA 134323 A CA134323 A CA 134323A CA 951370 A CA951370 A CA 951370A
Authority
CA
Canada
Prior art keywords
disengaging
engaging
imaging device
pressure pad
web medium
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
CA134,323,A
Other versions
CA134323S (en
Inventor
Raymond L. Levy
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.)
Varian Medical Systems Inc
Original Assignee
Varian Associates Inc
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 Varian Associates Inc filed Critical Varian Associates Inc
Application granted granted Critical
Publication of CA951370A publication Critical patent/CA951370A/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
    • G03G15/14—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base
    • G03G15/18—Apparatus for electrographic processes using a charge pattern for transferring a pattern to a second base of a charge pattern

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Advancing Webs (AREA)
CA134,323,A 1971-03-22 1972-02-09 Imaging device having a pivoting pressure pad for engaging and disengaging a web medium Expired CA951370A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12677971A 1971-03-22 1971-03-22

Publications (1)

Publication Number Publication Date
CA951370A true CA951370A (en) 1974-07-16

Family

ID=22426612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA134,323,A Expired CA951370A (en) 1971-03-22 1972-02-09 Imaging device having a pivoting pressure pad for engaging and disengaging a web medium

Country Status (5)

Country Link
US (1) US3715156A (en)
CA (1) CA951370A (en)
DE (1) DE2208531A1 (en)
FR (1) FR2131479A5 (en)
GB (1) GB1391724A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5335729B2 (en) * 1972-05-23 1978-09-28
US4108550A (en) * 1972-12-11 1978-08-22 Hoechst Aktiengesellschaft Apparatus for lifting an electrostatically charged flexible recording material
US3885870A (en) * 1973-11-02 1975-05-27 Varian Associates Device for discharging charge accumulated between the recording medium and a photoconductive plate in an electrophotographic recorder
US3867031A (en) * 1974-02-07 1975-02-18 Scott Paper Co Method and apparatus for assuring contact between thin sheets of material
US4021108A (en) * 1974-10-02 1977-05-03 Minolta Camera Kabushiki Kaisha Electrophotographic copying apparatus
US3974382A (en) * 1975-01-06 1976-08-10 Massachusetts Institute Of Technology Lithographic mask attraction system
US4105330A (en) * 1975-05-01 1978-08-08 Richie Conrad Hilton Photo printing apparatus
US4157870A (en) * 1976-01-26 1979-06-12 Am International, Inc. Exposure station
DE2713335A1 (en) * 1977-03-25 1978-09-28 Agfa Gevaert Ag ELECTROGRAPHIC ILLUSTRATION PROCESS AND DEVICE FOR CARRYING OUT THE PROCESS
US4168122A (en) * 1978-04-05 1979-09-18 Gte Sylvania Incorporated Light exposure device including specular reflective and light-diffusing surfaces therein
CN100337164C (en) * 2002-12-06 2007-09-12 精工爱普生株式会社 Imaging device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3288047A (en) * 1965-03-29 1966-11-29 Lumonrint Zindler K G Apparatus for exposing and developing sensitive sheets
US3510217A (en) * 1966-12-05 1970-05-05 Varian Associates Electrophotographic apparatus employing an elastic pressure pad for pressing the film against the photoconductor

Also Published As

Publication number Publication date
FR2131479A5 (en) 1972-11-10
GB1391724A (en) 1975-04-23
US3715156A (en) 1973-02-06
DE2208531A1 (en) 1972-10-05

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