FR2274961A1 - Perfectionnements aux dispositifs de developpement pour copieurs electrostatographiques - Google Patents

Perfectionnements aux dispositifs de developpement pour copieurs electrostatographiques

Info

Publication number
FR2274961A1
FR2274961A1 FR7518245A FR7518245A FR2274961A1 FR 2274961 A1 FR2274961 A1 FR 2274961A1 FR 7518245 A FR7518245 A FR 7518245A FR 7518245 A FR7518245 A FR 7518245A FR 2274961 A1 FR2274961 A1 FR 2274961A1
Authority
FR
France
Prior art keywords
copyers
electrostatographic
development devices
development
devices
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.)
Withdrawn
Application number
FR7518245A
Other languages
English (en)
French (fr)
Inventor
Michael Maynard
Albert Georg Ronald Gates
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.)
NRG Manufacturing Ltd
Original Assignee
NRG Manufacturing Ltd
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 NRG Manufacturing Ltd filed Critical NRG Manufacturing Ltd
Publication of FR2274961A1 publication Critical patent/FR2274961A1/fr
Withdrawn legal-status Critical Current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
    • G03G15/0865—Arrangements for supplying new developer
    • 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
    • G03G15/0867—Arrangements for supplying new developer cylindrical developer cartridges, e.g. toner bottles for the developer replenishing opening
    • G03G15/087—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0673—Generally vertically mounting of said toner cartridge parallel to its longitudinal rotational axis
    • 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
    • G03G2215/06—Developing structures, details
    • G03G2215/066—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material
    • G03G2215/0663—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge
    • G03G2215/0678—Bottle shaped container having a bottle neck for toner discharge

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)
  • Closures For Containers (AREA)
FR7518245A 1974-06-11 1975-06-11 Perfectionnements aux dispositifs de developpement pour copieurs electrostatographiques Withdrawn FR2274961A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2593074A GB1479206A (en) 1974-06-11 1974-06-11 Developer units for electrostatographic copiers and lids for such developer units

Publications (1)

Publication Number Publication Date
FR2274961A1 true FR2274961A1 (fr) 1976-01-09

Family

ID=10235640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7518245A Withdrawn FR2274961A1 (fr) 1974-06-11 1975-06-11 Perfectionnements aux dispositifs de developpement pour copieurs electrostatographiques

Country Status (6)

Country Link
JP (1) JPS5133639A (enrdf_load_stackoverflow)
DE (1) DE2525785A1 (enrdf_load_stackoverflow)
FR (1) FR2274961A1 (enrdf_load_stackoverflow)
GB (1) GB1479206A (enrdf_load_stackoverflow)
IT (1) IT1038869B (enrdf_load_stackoverflow)
NL (1) NL7506875A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0544829Y2 (enrdf_load_stackoverflow) * 1987-12-09 1993-11-15
US4972887A (en) * 1989-06-02 1990-11-27 Eastman Kodak Company Container for particulate material

Also Published As

Publication number Publication date
DE2525785A1 (de) 1976-01-02
GB1479206A (en) 1977-07-06
NL7506875A (nl) 1975-12-15
IT1038869B (it) 1979-11-30
JPS5133639A (enrdf_load_stackoverflow) 1976-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse