ES2046684T3 - Unidad de revelado. - Google Patents

Unidad de revelado.

Info

Publication number
ES2046684T3
ES2046684T3 ES199090250285T ES90250285T ES2046684T3 ES 2046684 T3 ES2046684 T3 ES 2046684T3 ES 199090250285 T ES199090250285 T ES 199090250285T ES 90250285 T ES90250285 T ES 90250285T ES 2046684 T3 ES2046684 T3 ES 2046684T3
Authority
ES
Spain
Prior art keywords
toner container
frame
mask
longitudinal edge
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.)
Expired - Lifetime
Application number
ES199090250285T
Other languages
English (en)
Inventor
Norbert Grimm
Gerhard Wilcke
Hans Wolff
Robert Sinicki
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.)
Berolina Schriftbild Wilcke Wolff Busch and Partner KG
Original Assignee
Berolina Schriftbild Wilcke Wolff Busch and Partner KG
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=ES2046684(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Berolina Schriftbild Wilcke Wolff Busch and Partner KG filed Critical Berolina Schriftbild Wilcke Wolff Busch and Partner KG
Application granted granted Critical
Publication of ES2046684T3 publication Critical patent/ES2046684T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/0894—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)
  • Color Electrophotography (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pyrane Compounds (AREA)
  • Indole Compounds (AREA)

Abstract

EN UNA ESTACION DE DESBOBINADO PARA UN CARTUCHO PROVISTO DE UN TAMBOR CONDUCTOR DE LUZ PARA APARATOS COPIADORES O IMPRESORAS LASER SE EMPLEA UN DEPOSITO (1) DE TONER QUE ESTA UNIDO DE MANERA DESMONTABLE CON EL BASTIDOR (5) DE UN RODILLO MAGNETICO (6) QUE SIRVE PARA DISTRIBUIR EL TONER PROVENIENTE DEL DEPOSITO (1) DE TONER. ENTRE EL BASTIDOR (5) Y EL DEPOSITO (1) DE TONER ESTAN DISPUESTAS UNA JUNTA (8) Y UNA MASCARA (7) QUE PRESENTA UNA VENTANA (10) SELLADA POR UNA TIRA DE HOJA (11) RETIRABLE. LA MASCARA (7) PRESENTA UN CARRIL DE GUIA Y SUJECION (15) EN FORMA DE V, QUE SUJETA UNA BRIDA (12) FORMADA POR EL BORDE LONGITUDINAL DEL BASTIDOR (5) Y QUE PARA LA UNION DEL DEPOSITO (1) DE TONER CON EL BASTIDOR (5) PRECISA SOLO UNA UNION ROSCADA DEL BASTIDOR (5) Y EL DEPOSITO (1) DE TONER EN EL BORDE LONGITUDINAL ORIENTADO AL CARRIL DE GUIA Y SUJECION (15) DEL DEPOSITO (1) DE TONER.
ES199090250285T 1989-11-17 1990-11-16 Unidad de revelado. Expired - Lifetime ES2046684T3 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES2046684T3 true ES2046684T3 (es) 1994-02-01

Family

ID=6393980

Family Applications (1)

Application Number Title Priority Date Filing Date
ES199090250285T Expired - Lifetime ES2046684T3 (es) 1989-11-17 1990-11-16 Unidad de revelado.

Country Status (4)

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

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 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
EP0631207B1 (en) * 1993-06-25 1998-11-18 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
EP0651297B1 (en) * 1993-11-01 1998-05-27 Canon Kabushiki Kaisha Process cartridge and image forming apparatus
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 (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1376629A (en) * 1970-12-14 1974-12-11 Xerox Corp Toner dispenser
JPS5687068A (en) * 1979-12-18 1981-07-15 Ricoh Co Ltd Toner supplying device
US4615608A (en) * 1983-10-31 1986-10-07 Canon Kabushiki Kaisha Developing apparatus
US4650097A (en) * 1983-12-27 1987-03-17 Sharp Kabushiki Kaisha Developer material supply arrangement
DE3532234A1 (de) * 1984-09-11 1986-03-20 Sharp K.K., Osaka Elektrophotographisches kopiergeraet
DE8700905U1 (es) * 1987-01-16 1987-03-05 Berolina International Marketing Strategie Gmbh, 1000 Berlin, De
JPS6410276A (en) * 1987-07-02 1989-01-13 Sharp Kk Developing device for copying machine
JPS6410274A (en) * 1987-07-02 1989-01-13 Sharp Kk Developing device for copying machine

Also Published As

Publication number Publication date
DE59003078D1 (de) 1993-11-18
ATE95928T1 (de) 1993-10-15
EP0429152B1 (de) 1993-10-13
EP0429152A2 (de) 1991-05-29
DE3938709A1 (de) 1991-05-23
EP0429152A3 (en) 1991-09-11
DE3938709C2 (es) 1992-09-10

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