GB824993A - Improvements in or relating to the preparation of copies by xerography - Google Patents

Improvements in or relating to the preparation of copies by xerography

Info

Publication number
GB824993A
GB824993A GB10764/57A GB1076457A GB824993A GB 824993 A GB824993 A GB 824993A GB 10764/57 A GB10764/57 A GB 10764/57A GB 1076457 A GB1076457 A GB 1076457A GB 824993 A GB824993 A GB 824993A
Authority
GB
United Kingdom
Prior art keywords
base plate
frame
cover
hinged
chamber
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
GB10764/57A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB824993A publication Critical patent/GB824993A/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
    • G03G15/26—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 obtained by projection of the entire image, i.e. whole-frame projection
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • 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
    • G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
    • G03G15/08—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer
    • G03G15/0801—Apparatus for electrographic processes using a charge pattern for developing using a solid developer, e.g. powder developer for cascading

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Wet Developing In Electrophotography (AREA)
  • Electrophotography Configuration And Component (AREA)
  • Electrophotography Using Other Than Carlson'S Method (AREA)
GB10764/57A 1956-04-16 1957-04-02 Improvements in or relating to the preparation of copies by xerography Expired GB824993A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEL24613A DE1058369B (de) 1956-04-16 1956-04-16 Kassettenartiges Belichtungs- und Entwicklungsgeraet zum Herstellen von Kopien auf fotoleitenden Schichten
DE1065725T 1956-10-11

Publications (1)

Publication Number Publication Date
GB824993A true GB824993A (en) 1959-12-09

Family

ID=29251674

Family Applications (1)

Application Number Title Priority Date Filing Date
GB10764/57A Expired GB824993A (en) 1956-04-16 1957-04-02 Improvements in or relating to the preparation of copies by xerography

Country Status (5)

Country Link
US (1) US2961993A (enrdf_load_stackoverflow)
CH (1) CH356147A (enrdf_load_stackoverflow)
DE (2) DE1058369B (enrdf_load_stackoverflow)
FR (1) FR1174225A (enrdf_load_stackoverflow)
GB (1) GB824993A (enrdf_load_stackoverflow)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588675A (en) * 1948-12-07 1952-03-11 Haloid Co Electrocopy apparatus
US2550724A (en) * 1949-04-13 1951-05-01 Haloid Co Apparatus for applying powder to an electrophotographic plate
US2600580A (en) * 1949-06-03 1952-06-17 Haloid Co Electrophotographic apparatus
US2586484A (en) * 1950-04-29 1952-02-19 Haloid Co Fusing device
US2689179A (en) * 1951-03-02 1954-09-14 Haloid Co Xerographic contact copying device
US2750922A (en) * 1951-12-13 1956-06-19 Haloid Co Apparatus for developing electrophotographic plates
US2910351A (en) * 1955-01-03 1959-10-27 Gen Electric Method of making printed circuit
US2894486A (en) * 1955-02-18 1959-07-14 Haloid Xerox Inc Apparatus for xerographic development
US2831409A (en) * 1955-07-18 1958-04-22 Haloid Co Xerographic camera
US2791949A (en) * 1956-02-01 1957-05-14 Haloid Co Xerographic copying device
US2826168A (en) * 1956-04-16 1958-03-11 Grant Photo Products Inc Means for making electrostatic prints

Also Published As

Publication number Publication date
CH356147A (de) 1961-08-15
FR1174225A (fr) 1959-03-09
DE1065725B (enrdf_load_stackoverflow)
DE1058369B (de) 1959-05-27
US2961993A (en) 1960-11-29

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