GB1379674A - Electrostatic printing machine - Google Patents

Electrostatic printing machine

Info

Publication number
GB1379674A
GB1379674A GB2675172A GB2675172A GB1379674A GB 1379674 A GB1379674 A GB 1379674A GB 2675172 A GB2675172 A GB 2675172A GB 2675172 A GB2675172 A GB 2675172A GB 1379674 A GB1379674 A GB 1379674A
Authority
GB
United Kingdom
Prior art keywords
belt
plane
image
plate
printing machine
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
GB2675172A
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.)
Xerox Corp
Original Assignee
Xerox Corp
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 Xerox Corp filed Critical Xerox Corp
Publication of GB1379674A publication Critical patent/GB1379674A/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
    • G03G15/75—Details relating to xerographic drum, band or plate, e.g. replacing, testing
    • G03G15/754—Details relating to xerographic drum, band or plate, e.g. replacing, testing relating to band, e.g. tensioning
    • 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
    • G03G15/263—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 using a reusable recording medium in form of a band

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Discharging, Photosensitive Material Shape In Electrophotography (AREA)
  • Exposure And Positioning Against Photoresist Photosensitive Materials (AREA)

Abstract

1379674 Electro-photographic apparatus XERO CORP 8 June 1972 [9 June 1971] 26751/72 Heading G2H In an electro-photographic apparatus the photo-conductive belt 12 is moved through an exposure zone between rollers 20 and 21, the belt being held in the image-plane at said zone by a vacuum device which sucks the belt into engagement with a plate 52. The plate 52 is registered with the image-plane by abutment screws 77, 78 mounted on the machine frame. When it is required to remove and replace the belt assembly these screws serve to re-align the plate with the image-plane.
GB2675172A 1971-06-09 1972-06-08 Electrostatic printing machine Expired GB1379674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15140671A 1971-06-09 1971-06-09

Publications (1)

Publication Number Publication Date
GB1379674A true GB1379674A (en) 1975-01-08

Family

ID=22538616

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2675172A Expired GB1379674A (en) 1971-06-09 1972-06-08 Electrostatic printing machine

Country Status (9)

Country Link
JP (1) JPS5328778B1 (en)
BE (1) BE784630A (en)
CA (1) CA1014597A (en)
DE (1) DE2226144C3 (en)
FR (1) FR2140585B1 (en)
GB (1) GB1379674A (en)
IT (1) IT956164B (en)
NL (1) NL7207842A (en)
SE (1) SE386989C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4264199A (en) * 1979-02-12 1981-04-28 Coulter Systems Corporation Unitary optical system mounting component for imaging apparatus

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3411846A (en) * 1966-02-18 1968-11-19 Rca Corp Electrophotography

Also Published As

Publication number Publication date
NL7207842A (en) 1972-12-12
SE386989B (en) 1976-08-23
CA1014597A (en) 1977-07-26
FR2140585B1 (en) 1973-07-13
JPS5328778B1 (en) 1978-08-16
IT956164B (en) 1973-10-10
SE386989C (en) 1981-03-05
BE784630A (en) 1972-12-11
DE2226144B2 (en) 1979-09-06
FR2140585A1 (en) 1973-01-19
DE2226144A1 (en) 1973-01-25
DE2226144C3 (en) 1980-05-29

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)