FR2253232B1 - - Google Patents

Info

Publication number
FR2253232B1
FR2253232B1 FR7439106A FR7439106A FR2253232B1 FR 2253232 B1 FR2253232 B1 FR 2253232B1 FR 7439106 A FR7439106 A FR 7439106A FR 7439106 A FR7439106 A FR 7439106A FR 2253232 B1 FR2253232 B1 FR 2253232B1
Authority
FR
France
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
FR7439106A
Other versions
FR2253232A1 (fr
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 FR2253232A1 publication Critical patent/FR2253232A1/fr
Application granted granted Critical
Publication of FR2253232B1 publication Critical patent/FR2253232B1/fr
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)
FR7439106A 1973-11-30 1974-11-29 Expired FR2253232B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2359872A DE2359872A1 (de) 1973-11-30 1973-11-30 Entwicklungseinrichtung fuer elektrostatische kopiergeraete

Publications (2)

Publication Number Publication Date
FR2253232A1 FR2253232A1 (fr) 1975-06-27
FR2253232B1 true FR2253232B1 (fr) 1979-06-08

Family

ID=5899590

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439106A Expired FR2253232B1 (fr) 1973-11-30 1974-11-29

Country Status (10)

Country Link
US (1) US3948218A (fr)
JP (1) JPS541466B2 (fr)
BE (1) BE822574A (fr)
CA (1) CA1040848A (fr)
CH (1) CH573134A5 (fr)
DE (1) DE2359872A1 (fr)
FR (1) FR2253232B1 (fr)
GB (1) GB1491009A (fr)
IT (1) IT1023437B (fr)
NL (1) NL7415472A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583472A (en) * 1976-07-16 1981-01-28 Ricoh Kk Electrophotographic apparatus

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1402251A (en) * 1920-04-12 1922-01-03 Jr John Raymond Conveyer
US1718150A (en) * 1928-01-10 1929-06-18 Proctor & Schwartz Inc Spiked feed conveyer
US2604068A (en) * 1946-10-02 1952-07-22 J W Roberts Ltd Apparatus for damping mineral fibers to be sprayed in air
US3251706A (en) * 1954-01-04 1966-05-17 Xerox Corp Xerographic development method and apparatus
US2977266A (en) * 1959-11-19 1961-03-28 Gertrude E Sedgley Endless conveyor belt
US3673600A (en) * 1969-09-30 1972-06-27 Xerox Corp Electrographic recording method and apparatus
US3613638A (en) * 1969-10-27 1971-10-19 Xerox Corp Materials for fibrous development member
US3698926A (en) * 1969-11-11 1972-10-17 Katsuragawa Denki Kk Method and apparatus for supplementing toner in electrophotographic machines

Also Published As

Publication number Publication date
FR2253232A1 (fr) 1975-06-27
IT1023437B (it) 1978-05-10
GB1491009A (en) 1977-11-09
BE822574A (fr) 1975-05-26
DE2359872A1 (de) 1975-06-05
NL7415472A (nl) 1975-04-29
JPS541466B2 (fr) 1979-01-25
CA1040848A (fr) 1978-10-24
JPS50114230A (fr) 1975-09-08
US3948218A (en) 1976-04-06
CH573134A5 (fr) 1976-02-27

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Legal Events

Date Code Title Description
ST Notification of lapse