DE2508460A1 - Elektrostatisches kopierverfahren und kopiergeraet - Google Patents

Elektrostatisches kopierverfahren und kopiergeraet

Info

Publication number
DE2508460A1
DE2508460A1 DE19752508460 DE2508460A DE2508460A1 DE 2508460 A1 DE2508460 A1 DE 2508460A1 DE 19752508460 DE19752508460 DE 19752508460 DE 2508460 A DE2508460 A DE 2508460A DE 2508460 A1 DE2508460 A1 DE 2508460A1
Authority
DE
Germany
Prior art keywords
roller
photoelectrically
copier according
developer
conductive
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.)
Pending
Application number
DE19752508460
Other languages
German (de)
English (en)
Inventor
Nandor Mihalik
John Rushton
Alexander Spencer
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.)
Gestetner Byfleet Ltd
Original Assignee
Gestetner Byfleet 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 Gestetner Byfleet Ltd filed Critical Gestetner Byfleet Ltd
Publication of DE2508460A1 publication Critical patent/DE2508460A1/de
Pending 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
    • G03G15/06—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)
  • Dry Development In Electrophotography (AREA)
  • Developing Agents For Electrophotography (AREA)
DE19752508460 1974-03-01 1975-02-27 Elektrostatisches kopierverfahren und kopiergeraet Pending DE2508460A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB945774 1974-03-01
GB3721874 1974-08-23

Publications (1)

Publication Number Publication Date
DE2508460A1 true DE2508460A1 (de) 1975-09-04

Family

ID=26242952

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752508460 Pending DE2508460A1 (de) 1974-03-01 1975-02-27 Elektrostatisches kopierverfahren und kopiergeraet

Country Status (7)

Country Link
JP (1) JPS50143527A (un)
AU (1) AU7841775A (un)
DE (1) DE2508460A1 (un)
DK (1) DK81675A (un)
ES (1) ES435229A1 (un)
FR (1) FR2262821A1 (un)
NL (1) NL7502272A (un)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057871A (en) * 1989-03-16 1991-10-15 Fujitsu Limited Developing device having a conductive porous toner-removing roller
US5076201A (en) * 1989-03-16 1991-12-31 Fujitsu Limited Developing device used in electrophotographic field and method of producing developing roller incorporated therein

Also Published As

Publication number Publication date
DK81675A (un) 1975-11-03
NL7502272A (nl) 1975-09-03
JPS50143527A (un) 1975-11-19
FR2262821A1 (en) 1975-09-26
AU7841775A (en) 1976-08-26
FR2262821B1 (un) 1978-02-24
ES435229A1 (es) 1976-12-01

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