DE3425595A1 - Entwicklungsvorrichtung fuer ein kopiergeraet - Google Patents

Entwicklungsvorrichtung fuer ein kopiergeraet

Info

Publication number
DE3425595A1
DE3425595A1 DE19843425595 DE3425595A DE3425595A1 DE 3425595 A1 DE3425595 A1 DE 3425595A1 DE 19843425595 DE19843425595 DE 19843425595 DE 3425595 A DE3425595 A DE 3425595A DE 3425595 A1 DE3425595 A1 DE 3425595A1
Authority
DE
Germany
Prior art keywords
developer
outlet
conveyor
supply unit
toner
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.)
Granted
Application number
DE19843425595
Other languages
German (de)
English (en)
Other versions
DE3425595C2 (https=
Inventor
Yoshitsugu Yokohama Nakatomi
Yoshiaki Kawasaki Tamura
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE3425595A1 publication Critical patent/DE3425595A1/de
Application granted granted Critical
Publication of DE3425595C2 publication Critical patent/DE3425595C2/de
Granted 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0877—Arrangements for metering and dispensing developer from a developer cartridge into the development unit
    • 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
    • G03G15/0822—Arrangements for preparing, mixing, supplying or dispensing developer
    • G03G15/0865—Arrangements for supplying new developer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
DE19843425595 1983-07-11 1984-07-11 Entwicklungsvorrichtung fuer ein kopiergeraet Granted DE3425595A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58125948A JPS6017772A (ja) 1983-07-11 1983-07-11 現像装置

Publications (2)

Publication Number Publication Date
DE3425595A1 true DE3425595A1 (de) 1985-01-31
DE3425595C2 DE3425595C2 (https=) 1989-11-09

Family

ID=14922932

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843425595 Granted DE3425595A1 (de) 1983-07-11 1984-07-11 Entwicklungsvorrichtung fuer ein kopiergeraet

Country Status (2)

Country Link
JP (1) JPS6017772A (https=)
DE (1) DE3425595A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719534A1 (de) * 1986-06-12 1987-12-17 Konishiroku Photo Ind Entwicklungsvorrichtung und -verfahren

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02139033A (ja) * 1988-11-18 1990-05-29 Chiyoda Corp 有毒ガス吸着剤、その製造方法及びそれを用いる排ガスの浄化方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2705646A1 (de) * 1976-02-16 1977-08-18 Olivetti & Co Spa Kassette zum zufuehren des entwicklerpulvers bei elektrofotografischen kopiermaschinen
DE2839179A1 (de) * 1977-09-09 1979-03-15 Hitachi Ltd Unbrennbare dynamoelektrische maschine mit spulenwicklungen und kern, die mit einer ungesaettigten polyesterharz- fuellstoff-zusammensetzung eingekapselt sind
US4237943A (en) * 1978-04-22 1980-12-09 Agfa-Gevaert, A.G. Tuner supply for electrostatic copiers
DE2559626C2 (de) * 1974-08-01 1982-12-09 Mita Industrial Co., Ltd., Osaka Vorrichtung zum Entwickeln von auf der Oberfläche eines Aufzeichnungsmaterials ausgebildeten elektrostatischen Bildern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2559626C2 (de) * 1974-08-01 1982-12-09 Mita Industrial Co., Ltd., Osaka Vorrichtung zum Entwickeln von auf der Oberfläche eines Aufzeichnungsmaterials ausgebildeten elektrostatischen Bildern
DE2705646A1 (de) * 1976-02-16 1977-08-18 Olivetti & Co Spa Kassette zum zufuehren des entwicklerpulvers bei elektrofotografischen kopiermaschinen
DE2839179A1 (de) * 1977-09-09 1979-03-15 Hitachi Ltd Unbrennbare dynamoelektrische maschine mit spulenwicklungen und kern, die mit einer ungesaettigten polyesterharz- fuellstoff-zusammensetzung eingekapselt sind
US4237943A (en) * 1978-04-22 1980-12-09 Agfa-Gevaert, A.G. Tuner supply for electrostatic copiers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3719534A1 (de) * 1986-06-12 1987-12-17 Konishiroku Photo Ind Entwicklungsvorrichtung und -verfahren

Also Published As

Publication number Publication date
DE3425595C2 (https=) 1989-11-09
JPS6017772A (ja) 1985-01-29

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8128 New person/name/address of the agent

Representative=s name: HENKEL, G., DR.PHIL. FEILER, L., DR.RER.NAT. HAENZ

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee