GB1414024A - Electrophotographic copying apparatus - Google Patents

Electrophotographic copying apparatus

Info

Publication number
GB1414024A
GB1414024A GB4733173A GB4733173A GB1414024A GB 1414024 A GB1414024 A GB 1414024A GB 4733173 A GB4733173 A GB 4733173A GB 4733173 A GB4733173 A GB 4733173A GB 1414024 A GB1414024 A GB 1414024A
Authority
GB
United Kingdom
Prior art keywords
cam
copy
feed
originals
oct
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
GB4733173A
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.)
Zeuthen and Aagaard AS
Original Assignee
Zeuthen and Aagaard AS
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 Zeuthen and Aagaard AS filed Critical Zeuthen and Aagaard AS
Publication of GB1414024A publication Critical patent/GB1414024A/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
    • G03G15/22—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
    • 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
    • G03G15/226—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 where the image is formed on a dielectric layer covering the photoconductive layer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)

Abstract

1414024 Electro-photographic apparatus ZEUTHEN & AAGAARD AS 10 Oct 1973 [17 Oct 1972] 47331/73 Heading G2H Originals to be copied are fed downwards between roller pairs 19, 20 and 28, 29, with a timing imposed by stop 18, and photo-conductive copy sheets are fed in succession from supply 1, with a timing imposed by stop 3, through roller pairs 4, 5 and 11, 12 to development apparatus 8, operation of the copying apparatus being synchronized by face cam 34 and its follower members. The follower members actuate the stops 18, 3 to release originals and copy sheets, and switches 37-39 to control exposure and development. An endless chain connecting the original feed and copy feed rollers meshes with a sprocker rigidly connected to a gear meshing with teeth around the periphery of cam 34, and pin wheel 56 engages a toothed sector 58 on cam 34 at each revolution to feed a copy sheet by actuation of catch mechanism 2.
GB4733173A 1972-10-17 1973-10-10 Electrophotographic copying apparatus Expired GB1414024A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK512372A DK131404B (en) 1972-10-17 1972-10-17 Electrophotographic through-copy machine.

Publications (1)

Publication Number Publication Date
GB1414024A true GB1414024A (en) 1975-11-12

Family

ID=8139639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4733173A Expired GB1414024A (en) 1972-10-17 1973-10-10 Electrophotographic copying apparatus

Country Status (4)

Country Link
JP (1) JPS5243103B2 (en)
DE (1) DE2351111C2 (en)
DK (1) DK131404B (en)
GB (1) GB1414024A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010603A1 (en) * 1978-10-05 1980-05-14 Agfa-Gevaert AG Continuous film printer and method for copying an endless strip of documents

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5317340A (en) * 1976-07-30 1978-02-17 Canon Inc Recording device
JPS6121586Y2 (en) * 1977-05-02 1986-06-27
DE2916204C2 (en) * 1978-04-25 1983-03-31 Iwatsu Electric Co., Ltd., Tokyo Electrographic copier with a vessel and a pump for receiving and conveying a liquid developer
JPS60182596U (en) * 1984-05-14 1985-12-04 日本建鐵株式会社 Equipment fixing bracket

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010603A1 (en) * 1978-10-05 1980-05-14 Agfa-Gevaert AG Continuous film printer and method for copying an endless strip of documents

Also Published As

Publication number Publication date
JPS4975143A (en) 1974-07-19
DK131404B (en) 1975-07-07
DE2351111A1 (en) 1974-04-18
DE2351111C2 (en) 1982-08-05
JPS5243103B2 (en) 1977-10-28
DK131404C (en) 1975-12-01

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee