GB1256767A - - Google Patents

Info

Publication number
GB1256767A
GB1256767A GB1256767DA GB1256767A GB 1256767 A GB1256767 A GB 1256767A GB 1256767D A GB1256767D A GB 1256767DA GB 1256767 A GB1256767 A GB 1256767A
Authority
GB
United Kingdom
Prior art keywords
belt
sheet
sheets
printing
switch
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
Other languages
English (en)
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 filed Critical
Publication of GB1256767A publication Critical patent/GB1256767A/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
    • G03G15/23—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 specially adapted for copying both sides of an original or for copying on both sides of a recording or image-receiving material
    • G03G15/231—Arrangements for copying on both sides of a recording or image-receiving material
    • G03G15/232—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member
    • G03G15/234—Arrangements for copying on both sides of a recording or image-receiving material using a single reusable electrographic recording member by inverting and refeeding the image receiving material with an image on one face to the recording member to transfer a second image on its second face, e.g. by using a duplex tray; Details of duplex trays or inverters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Conveyance By Endless Belt Conveyors (AREA)
  • Counters In Electrophotography And Two-Sided Copying (AREA)
  • Sheets, Magazines, And Separation Thereof (AREA)
  • Paper Feeding For Electrophotography (AREA)
  • Control Or Security For Electrophotography (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
GB1256767D 1968-08-12 1969-08-08 Expired GB1256767A (xx)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US75207568A 1968-08-12 1968-08-12
US75196068A 1968-08-12 1968-08-12

Publications (1)

Publication Number Publication Date
GB1256767A true GB1256767A (xx) 1971-12-15

Family

ID=27115514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1256767D Expired GB1256767A (xx) 1968-08-12 1969-08-08

Country Status (12)

Country Link
JP (1) JPS4936264B1 (xx)
BE (1) BE737341A (xx)
BR (1) BR6911472D0 (xx)
CH (1) CH500518A (xx)
CS (1) CS158650B2 (xx)
DE (1) DE1940284C3 (xx)
FR (1) FR2016931A1 (xx)
GB (1) GB1256767A (xx)
NL (1) NL168062C (xx)
PL (1) PL84606B1 (xx)
SE (1) SE356143B (xx)
SU (1) SU371736A3 (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE832115A (fr) * 1974-08-05 1975-12-01 Procede et machine de reproduction recto-verso
US4098551A (en) * 1975-02-13 1978-07-04 Canon Kabushiki Kaisha Both side copying machine
US4067649A (en) * 1976-01-23 1978-01-10 International Business Machines Corporation Method and apparatus for controlling the duplex copy mode in an electrostatic copying device
JPS54149636A (en) * 1978-05-16 1979-11-24 Ricoh Co Ltd Copier
US4172655A (en) * 1978-06-26 1979-10-30 Xerox Corporation Shingle sheet stacking for duplex copying
US4431303A (en) * 1981-11-04 1984-02-14 Xerox Corporation Sheet handling apparatus for use with a very high speed duplicator
US4777498A (en) * 1985-05-14 1988-10-11 Canon Kabushiki Kaisha Image forming apparatus
GB2178012B (en) * 1985-07-09 1989-10-11 Konishiroku Photo Ind Sheet conveyance apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062109A (en) * 1959-07-02 1962-11-06 Xerox Corp Xerographic reproducing apparatus
GB1064800A (en) * 1963-12-30 1967-04-12 Rank Xerox Ltd Duplex xerographic reproduction
FR1542453A (fr) * 1964-12-28 Telefunken Patent Procédé et dispositif pour établir un courant d'objets et, notamment, d'envois postaux ayant une densité uniforme

Also Published As

Publication number Publication date
NL168062B (nl) 1981-09-16
SU371736A3 (xx) 1973-02-22
BE737341A (xx) 1970-02-11
DE1940284C3 (de) 1985-05-15
CH500518A (de) 1970-12-15
PL84606B1 (xx) 1976-04-30
JPS4936264B1 (xx) 1974-09-28
NL6912173A (xx) 1970-02-16
DE1940284B2 (de) 1978-04-27
FR2016931A1 (xx) 1970-05-15
NL168062C (nl) 1984-10-16
CS158650B2 (xx) 1974-11-25
DE1940284A1 (de) 1970-02-19
SE356143B (xx) 1973-05-14
BR6911472D0 (pt) 1973-01-23

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Legal Events

Date Code Title Description
PS Patent sealed
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee