GB1257951A - - Google Patents

Info

Publication number
GB1257951A
GB1257951A GB1257951DA GB1257951A GB 1257951 A GB1257951 A GB 1257951A GB 1257951D A GB1257951D A GB 1257951DA GB 1257951 A GB1257951 A GB 1257951A
Authority
GB
United Kingdom
Prior art keywords
original
rollers
charging device
copy sheet
feb
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 GB1257951A publication Critical patent/GB1257951A/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
    • G03G15/225—Apparatus for electrographic processes using a charge pattern involving the combination of more than one step according to groups G03G13/02 - G03G13/20 using contact-printing
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G17/00—Electrographic processes using patterns other than charge patterns, e.g. an electric conductivity pattern; Processes involving a migration, e.g. photoelectrophoresis, photoelectrosolography; Processes involving a selective transfer, e.g. electrophoto-adhesive processes; Apparatus essentially involving a single such process

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Electrostatic Charge, Transfer And Separation In Electrography (AREA)
  • Combination Of More Than One Step In Electrophotography (AREA)
  • Wet Developing In Electrophotography (AREA)
GB1257951D 1968-02-29 1969-02-25 Expired GB1257951A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1308168 1968-02-29

Publications (1)

Publication Number Publication Date
GB1257951A true GB1257951A (enrdf_load_stackoverflow) 1971-12-22

Family

ID=11823204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257951D Expired GB1257951A (enrdf_load_stackoverflow) 1968-02-29 1969-02-25

Country Status (3)

Country Link
US (1) US3615130A (enrdf_load_stackoverflow)
DE (1) DE1910322C3 (enrdf_load_stackoverflow)
GB (1) GB1257951A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306802A (en) * 1980-09-15 1981-12-22 Apeco Corporation Cassette and heating arrangement for photocopy machine

Also Published As

Publication number Publication date
US3615130A (en) 1971-10-26
DE1910322C3 (de) 1973-01-04
DE1910322B2 (de) 1972-06-15
DE1910322A1 (de) 1970-01-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees