GB1441349A - Electrostatic printers - Google Patents

Electrostatic printers

Info

Publication number
GB1441349A
GB1441349A GB3535774A GB3535774A GB1441349A GB 1441349 A GB1441349 A GB 1441349A GB 3535774 A GB3535774 A GB 3535774A GB 3535774 A GB3535774 A GB 3535774A GB 1441349 A GB1441349 A GB 1441349A
Authority
GB
United Kingdom
Prior art keywords
aug
intermediate carrier
latent image
toner image
electrostatic printers
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
GB3535774A
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of GB1441349A publication Critical patent/GB1441349A/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
    • G03G15/321—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 charge transfer onto the recording material in accordance with the image
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/385—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material
    • B41J2/41—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective supply of electric current or selective application of magnetism to a printing or impression-transfer material for electrostatic printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
    • G03G21/06—Eliminating residual charges from a reusable imaging member
    • G03G21/08—Eliminating residual charges from a reusable imaging member using optical radiation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
    • G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
    • G06K15/14—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by electrographic printing, e.g. xerography; by magnetographic printing

Abstract

1441349 Printing machines SIEMENS AG 12 Aug 1974 [14 Aug 1973] 35357/74 Heading G2H In an electrostatic printer of the kind in which an electrically charged latent image of characters to be printed is produced on an insulating surface of an intermediate carrier on which the latent image is then developed with toner particles and the toner image transferred therefrom on to paper where it is fixed, the intermediate carrier is provided with a photo-conductive surface which is discharged by light after the transfer of the toner image.
GB3535774A 1973-08-14 1974-08-12 Electrostatic printers Expired GB1441349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732341126 DE2341126A1 (en) 1973-08-14 1973-08-14 NON-MECHANICAL PRINTER

Publications (1)

Publication Number Publication Date
GB1441349A true GB1441349A (en) 1976-06-30

Family

ID=5889739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3535774A Expired GB1441349A (en) 1973-08-14 1974-08-12 Electrostatic printers

Country Status (10)

Country Link
JP (1) JPS5072639A (en)
BE (1) BE818881A (en)
DE (1) DE2341126A1 (en)
DK (1) DK430974A (en)
ES (1) ES427948A1 (en)
FR (1) FR2240823B3 (en)
GB (1) GB1441349A (en)
IT (1) IT1019909B (en)
NL (1) NL7409480A (en)
SE (1) SE7409875L (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1603863A (en) * 1977-06-16 1981-12-02 Sign Electronics Ltd Printing apparatus
JPS5642296U (en) * 1979-04-28 1981-04-17

Also Published As

Publication number Publication date
SE7409875L (en) 1975-02-17
FR2240823A1 (en) 1975-03-14
JPS5072639A (en) 1975-06-16
BE818881A (en) 1975-02-14
DK430974A (en) 1975-04-14
NL7409480A (en) 1975-02-18
ES427948A1 (en) 1976-12-01
DE2341126A1 (en) 1975-02-20
IT1019909B (en) 1977-11-30
FR2240823B3 (en) 1977-06-03

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Legal Events

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