GB1311764A - Electrostatic recording device - Google Patents

Electrostatic recording device

Info

Publication number
GB1311764A
GB1311764A GB1311764DA GB1311764A GB 1311764 A GB1311764 A GB 1311764A GB 1311764D A GB1311764D A GB 1311764DA GB 1311764 A GB1311764 A GB 1311764A
Authority
GB
United Kingdom
Prior art keywords
prism
optical fibre
recording device
electrostatic copier
charger
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
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of GB1311764A publication Critical patent/GB1311764A/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
    • G03G15/32—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 formed dotwise, e.g. by a thermal head
    • G03G15/326—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 formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array
    • G03G15/328—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 formed dotwise, e.g. by a thermal head by application of light, e.g. using a LED array using a CRT

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)

Abstract

1311764 Electrostatic copier MATSUSHITA ELECTRIC INDUSTRIAL CO Ltd 22 May 1970 24958/70 Heading G2H An electrostatic copier uses a cathode ray tube 11 in conjunction with an optical fibre prism 12 to throw an optical image on to a pre-charged photoconductive cylindrical surface 10 so that simultaneous charging by corona charger 26 with a polarity opposite to the first charge applied by charger 25, may be conveniently carried out, especially in a PIP process. By means of the optical fibre prism, light is transmitted to the surface of the drum 10 in a region immediately adjacent the ridge of the prism.
GB1311764D 1970-05-22 1970-05-22 Electrostatic recording device Expired GB1311764A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2495870 1970-05-22

Publications (1)

Publication Number Publication Date
GB1311764A true GB1311764A (en) 1973-03-28

Family

ID=10219972

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1311764D Expired GB1311764A (en) 1970-05-22 1970-05-22 Electrostatic recording device

Country Status (1)

Country Link
GB (1) GB1311764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118157799A (en) * 2024-05-10 2024-06-07 北京航空航天大学 Method for estimating downlink co-scatterer multipath channel from near space platform to unmanned aerial vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118157799A (en) * 2024-05-10 2024-06-07 北京航空航天大学 Method for estimating downlink co-scatterer multipath channel from near space platform to unmanned aerial vehicle

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Legal Events

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