DE2162842C3 - Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät - Google Patents

Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät

Info

Publication number
DE2162842C3
DE2162842C3 DE2162842A DE2162842A DE2162842C3 DE 2162842 C3 DE2162842 C3 DE 2162842C3 DE 2162842 A DE2162842 A DE 2162842A DE 2162842 A DE2162842 A DE 2162842A DE 2162842 C3 DE2162842 C3 DE 2162842C3
Authority
DE
Germany
Prior art keywords
developing device
drum surface
carrier
drum
balls
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
DE2162842A
Other languages
German (de)
English (en)
Other versions
DE2162842A1 (de
DE2162842B2 (de
Inventor
Jürgen 8023 Pullach Vossnacke
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
Priority to BE792331D priority Critical patent/BE792331A/xx
Application filed by Agfa Gevaert AG filed Critical Agfa Gevaert AG
Priority to DE2162842A priority patent/DE2162842C3/de
Priority to FR7243540A priority patent/FR2165455A7/fr
Priority to JP1972140000U priority patent/JPS5131654Y2/ja
Priority to NL7216926A priority patent/NL7216926A/xx
Priority to IT54709/72A priority patent/IT974069B/it
Priority to US315482A priority patent/US3872828A/en
Priority to GB5829772A priority patent/GB1420971A/en
Publication of DE2162842A1 publication Critical patent/DE2162842A1/de
Publication of DE2162842B2 publication Critical patent/DE2162842B2/de
Application granted granted Critical
Publication of DE2162842C3 publication Critical patent/DE2162842C3/de
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)
DE2162842A 1971-12-17 1971-12-17 Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät Expired DE2162842C3 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE792331D BE792331A (fr) 1971-12-17 Cascadeontwikkelinrichting voor een elektrostatisch kopieerapparaat
DE2162842A DE2162842C3 (de) 1971-12-17 1971-12-17 Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät
JP1972140000U JPS5131654Y2 (enrdf_load_stackoverflow) 1971-12-17 1972-12-07
FR7243540A FR2165455A7 (enrdf_load_stackoverflow) 1971-12-17 1972-12-07
NL7216926A NL7216926A (enrdf_load_stackoverflow) 1971-12-17 1972-12-13
IT54709/72A IT974069B (it) 1971-12-17 1972-12-14 Dispositivo di sviluppo a cascata per un apparecchio di copiatura elettrostatica
US315482A US3872828A (en) 1971-12-17 1972-12-15 Xerographic copying apparatus with intercepting means for carrier particles
GB5829772A GB1420971A (en) 1971-12-17 1972-12-18 Electrostatic copying apparatus

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 (3)

Publication Number Publication Date
DE2162842A1 DE2162842A1 (de) 1973-06-20
DE2162842B2 DE2162842B2 (de) 1980-06-12
DE2162842C3 true DE2162842C3 (de) 1981-06-11

Family

ID=5828393

Family Applications (1)

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

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
GB1420971A (en) 1976-01-14
JPS4874058U (enrdf_load_stackoverflow) 1973-09-14
NL7216926A (enrdf_load_stackoverflow) 1973-05-25
DE2162842A1 (de) 1973-06-20
US3872828A (en) 1975-03-25
DE2162842B2 (de) 1980-06-12
FR2165455A7 (enrdf_load_stackoverflow) 1973-08-03
BE792331A (fr) 1973-06-06
JPS5131654Y2 (enrdf_load_stackoverflow) 1976-08-07
IT974069B (it) 1974-06-20

Similar Documents

Publication Publication Date Title
DE3612663C2 (enrdf_load_stackoverflow)
DE2810520C3 (de) Magnetbürsten-Entwicklervorrichtung
DE3249767C2 (enrdf_load_stackoverflow)
DE1943147A1 (de) Verfahren und Vorrichtung zur Reinigung einer elektrostatischen Aufzeichnungsflaeche
DE2423414C3 (de) Vorrichtung zur Rückführung von Trockenentwicklerriickständen
DE2736078C3 (de) Einrichtung zur Entfernung des Toners von einer fotoleitfähigen Oberfläche
DE3241819C2 (enrdf_load_stackoverflow)
DE2647923C2 (de) Elektrophotographisches Gerät mit flexiblem Photoleiterband
DE2420948B2 (de) Entwicklungseinrichtung für ein mit Trockenentwickler arbeitendes Kopiergerät
DE2162842C3 (de) Kaskadenentwicklungsvorrichtung für ein elektrostatisches Kopiergerät
DE1772054A1 (de) Vorrichtung zur Dichtemessung von Entwickler in einem elektrostatischen Vervielfaeltigungsgeraet
DE3151219C2 (de) Bilderzeugungsgerät mit einer auf einen Bildträger einwirkenden Reinigungseinrichtung
DE3707663A1 (de) Entwicklungsvorrichtung fuer ein vervielfaeltigungsgeraet o. dgl.
DE3005756C2 (enrdf_load_stackoverflow)
DE2947972A1 (de) Einrichtung zum entwickeln latenter elektrostatischer ladungsbilder
DE2052070C3 (de) Vorrichtung zur Entwicklung elektrostatischer Ladungsbilder
DE7147651U (de) Kaskadenentwicklungsvorrichtung fur em elektrostatisches Kopiergerat
DE2736038C2 (de) Magnetbürsten-Entwicklungseinrichtung
DE1522702C3 (de) Elektrophotographische Kaskaden-Entwicklungsvorrichtung
DE2823586C3 (de) Vorrichtung zur Entfernung von Toner nach der Bildübertragung von einem Aufzeichnungsträger
DE2038555C3 (de) Vorrichtung zur Rückgewinnung von Tonerteilchen in einem elektrophotographischen Kopiergerät
DE2630243C3 (de) Entwicklungsvorrichtung für ein Kopiergerat
DE2846227C2 (enrdf_load_stackoverflow)
DE2032392A1 (de) Entwicklungsvorrichtung fur latente elektrostatische Bilder
DE1522681B2 (de) Elektrophotographische Kopiervorrichtung

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee