ATE95928T1 - Entwicklerstation. - Google Patents

Entwicklerstation.

Info

Publication number
ATE95928T1
ATE95928T1 AT90250285T AT90250285T ATE95928T1 AT E95928 T1 ATE95928 T1 AT E95928T1 AT 90250285 T AT90250285 T AT 90250285T AT 90250285 T AT90250285 T AT 90250285T AT E95928 T1 ATE95928 T1 AT E95928T1
Authority
AT
Austria
Prior art keywords
toner container
frame
mask
longitudinal edge
toner
Prior art date
Application number
AT90250285T
Other languages
English (en)
Inventor
Norbert Grimm
Gerhard Wilcke
Hans Wolff
Robert Sinicki
Original Assignee
Berolina Schriftbild
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6393980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE95928(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Berolina Schriftbild filed Critical Berolina Schriftbild
Application granted granted Critical
Publication of ATE95928T1 publication Critical patent/ATE95928T1/de

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
    • G03G15/0894—Reconditioning of the developer unit, i.e. reusing or recycling parts of the unit, e.g. resealing of the unit before refilling with toner
    • 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
    • G03G15/0881—Sealing of developer cartridges
    • G03G15/0882—Sealing of developer cartridges by a peelable sealing film
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2215/00—Apparatus for electrophotographic processes
    • G03G2215/00987—Remanufacturing, i.e. reusing or recycling parts of the image forming apparatus

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Dry Development In Electrophotography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Indole Compounds (AREA)
  • Color Electrophotography (AREA)
AT90250285T 1989-11-17 1990-11-16 Entwicklerstation. ATE95928T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3938709A DE3938709A1 (de) 1989-11-17 1989-11-17 Entwicklerstation
EP90250285A EP0429152B1 (de) 1989-11-17 1990-11-16 Entwicklerstation

Publications (1)

Publication Number Publication Date
ATE95928T1 true ATE95928T1 (de) 1993-10-15

Family

ID=6393980

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90250285T ATE95928T1 (de) 1989-11-17 1990-11-16 Entwicklerstation.

Country Status (4)

Country Link
EP (1) EP0429152B1 (de)
AT (1) ATE95928T1 (de)
DE (2) DE3938709A1 (de)
ES (1) ES2046684T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128101C2 (de) * 1991-08-24 1993-11-25 Turbon International Ag Tonerkartusche für Laserdrucker oder Kopiergeräte
DE69332403T2 (de) * 1993-06-01 2003-07-03 Hewlett-Packard Co. (N.D.Ges.D.Staates Delaware), Palo Alto Tonerdichtung einer Tonerkassette
US5752131A (en) * 1993-06-25 1998-05-12 Canon Kabushiki Kaisha Developing apparatus with a removable sealing film and process cartridge and image forming apparatus including such a developing apparatus
SG67919A1 (en) * 1993-06-25 1999-10-19 Canon Kk Developing apparatus process cartridge and image forming apparatus
DE69410571T2 (de) * 1993-11-01 1998-11-19 Canon Kk Prozesseinheit und Bilderzeugungsgerät
GB2289238B (en) * 1994-05-11 1998-08-26 Kesel Jan De Seal for a toner cartridge assembly
BE1008324A4 (nl) * 1994-05-11 1996-04-02 Kesel Jan De Middel om cartridges te hercycleren.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2161851A1 (de) * 1970-12-14 1972-06-29 Xerox Corp Tonereingabevorrichtung für elektrostatische Reproduktionsmaschinen
US4615608A (en) * 1983-10-31 1986-10-07 Canon Kabushiki Kaisha Developing apparatus
DE3446791C2 (de) * 1983-12-27 1987-05-07 Sharp K.K., Osaka Entwicklungsmaterial-Zuführeinrichtung
DE3532234A1 (de) * 1984-09-11 1986-03-20 Sharp K.K., Osaka Elektrophotographisches kopiergeraet
DE8700905U1 (de) * 1987-01-16 1987-03-05 Berolina International Marketing Strategie GmbH, 1000 Berlin Kartusche für Kopiergeräte und Laserdrucker

Also Published As

Publication number Publication date
DE3938709C2 (de) 1992-09-10
EP0429152A3 (en) 1991-09-11
ES2046684T3 (es) 1994-02-01
EP0429152B1 (de) 1993-10-13
EP0429152A2 (de) 1991-05-29
DE59003078D1 (de) 1993-11-18
DE3938709A1 (de) 1991-05-23

Similar Documents

Publication Publication Date Title
GB2082788B (en) Toner for developing an electrostatic image
DE69307195D1 (de) Elektrophotographisches Druckgerät mit Flüssigentwickler
EP0743570A3 (de) Tonerbehälter, Arbeitseinheit und elektrophotographisches Bilderzeugungsgerät
BR8100399A (pt) Aparelho e processo de controle para um trem de veiculos operativo com uma via permanente
JPS5754954A (en) Color picture developing toner and developer
JPS5790671A (en) Liquid developing apparatus for electrostatic latent image
ATE95928T1 (de) Entwicklerstation.
GB8825098D0 (en) Electrostatic latent image developer & developing process applied therewith
EP0446529A3 (en) Developer module drive systems for an electrographic printer
KR880700324A (ko) 용지 양면을 자동 프린트하는 전자사진 정보 프린터
CA2125324A1 (en) Image Printer
JPS55159468A (en) Toner concentration control method of developer in electrophotographic type recorder
AU533757B2 (en) Developer unit for electrophotographic copier
BR9903243A (pt) Máquina de reprodução incluindo um cartucho de material revelador tendo um conjunto de rótulos reutilizável como um dispositivo de vedação.
DE69014000D1 (de) Gebrauch eines LCD's in einer Kopiervorrichtung und Methode.
DE3164396D1 (en) Apparatus for developing a latent image with developer and electrostatographic printing machine incorporating same
SG6691G (en) Developer for developing electrostatic latent images
DE3270990D1 (en) Developing solution for positive-acting radiation-sensitive reproduction layers
JPS56149053A (en) Liquid developer for developing electrostatic latent image
GB1507293A (en) Two-part photosensitive media replaceable cassette supply device
DE3774131D1 (de) Nichtmechanisches druck- oder kopiergeraet mit einer im entwicklungsbereich angeordneten belichtungseinrichtung.
JPS5492247A (en) Sub-information imprinting device of electrophotographic apparatus
EP0357497A3 (de) Entladungsverfahren in einem elektrophotographischen Gerät
GB2126743B (en) Toner for developing an electrostatic image
JPS6474573A (en) Image forming device

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee