GB1420971A - Electrostatic copying apparatus - Google Patents

Electrostatic copying apparatus

Info

Publication number
GB1420971A
GB1420971A GB5829772A GB5829772A GB1420971A GB 1420971 A GB1420971 A GB 1420971A GB 5829772 A GB5829772 A GB 5829772A GB 5829772 A GB5829772 A GB 5829772A GB 1420971 A GB1420971 A GB 1420971A
Authority
GB
United Kingdom
Prior art keywords
strip
particle
copying apparatus
dec
electrostatic copying
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
GB5829772A
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.)
Agfa Gevaert AG
Original Assignee
Agfa Gevaert 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 Agfa Gevaert AG filed Critical Agfa Gevaert AG
Publication of GB1420971A publication Critical patent/GB1420971A/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
    • G03G15/06—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)
  • Cleaning In Electrography (AREA)
  • Magnetic Brush Developing In Electrophotography (AREA)
GB5829772A 1971-12-17 1972-12-18 Electrostatic copying apparatus Expired GB1420971A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2162842A DE2162842C3 (de) 1971-12-17 1971-12-17 Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät

Publications (1)

Publication Number Publication Date
GB1420971A true GB1420971A (en) 1976-01-14

Family

ID=5828393

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5829772A Expired GB1420971A (en) 1971-12-17 1972-12-18 Electrostatic copying apparatus

Country Status (8)

Country Link
US (1) US3872828A (enrdf_load_stackoverflow)
JP (1) JPS5131654Y2 (enrdf_load_stackoverflow)
BE (1) BE792331A (enrdf_load_stackoverflow)
DE (1) DE2162842C3 (enrdf_load_stackoverflow)
FR (1) FR2165455A7 (enrdf_load_stackoverflow)
GB (1) GB1420971A (enrdf_load_stackoverflow)
IT (1) IT974069B (enrdf_load_stackoverflow)
NL (1) NL7216926A (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5937831B2 (ja) * 1975-01-21 1984-09-12 キヤノン株式会社 電子写真現像装置
US4040386A (en) * 1975-05-01 1977-08-09 Xerox Corporation Retractable edge seals for electrostatographic development systems
JPS53117245U (enrdf_load_stackoverflow) * 1977-02-24 1978-09-18
US4571060A (en) * 1984-10-22 1986-02-18 Xerox Corporation Housing seal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424131A (en) * 1964-09-30 1969-01-28 Xerox Corp Electroded cascade development system
US3356067A (en) * 1966-09-14 1967-12-05 Lodding Engineering Corp Doctor blades having relieved ends
US3430606A (en) * 1968-01-02 1969-03-04 Xerox Corp Electroscopic particle sensor
US3634077A (en) * 1968-08-26 1972-01-11 Xerox Corp Method and apparatus for removing a residual image in an electrostatic copying system
US3696784A (en) * 1970-12-15 1972-10-10 Xerox Corp Xerographic development apparatus
US3678896A (en) * 1971-01-28 1972-07-25 Xerox Corp Conveyor system
US3695224A (en) * 1971-11-26 1972-10-03 Stephen F Royka Cascade development

Also Published As

Publication number Publication date
DE2162842B2 (de) 1980-06-12
NL7216926A (enrdf_load_stackoverflow) 1973-05-25
US3872828A (en) 1975-03-25
JPS4874058U (enrdf_load_stackoverflow) 1973-09-14
JPS5131654Y2 (enrdf_load_stackoverflow) 1976-08-07
DE2162842C3 (de) 1981-06-11
FR2165455A7 (enrdf_load_stackoverflow) 1973-08-03
DE2162842A1 (de) 1973-06-20
BE792331A (fr) 1973-06-06
IT974069B (it) 1974-06-20

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee