JPS6491163A - Toner cartridge - Google Patents

Toner cartridge

Info

Publication number
JPS6491163A
JPS6491163A JP62248829A JP24882987A JPS6491163A JP S6491163 A JPS6491163 A JP S6491163A JP 62248829 A JP62248829 A JP 62248829A JP 24882987 A JP24882987 A JP 24882987A JP S6491163 A JPS6491163 A JP S6491163A
Authority
JP
Japan
Prior art keywords
toner
toner cartridge
cartridge
door
opening
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.)
Pending
Application number
JP62248829A
Other languages
Japanese (ja)
Inventor
Takeshi Tomii
Shigeru Sawada
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.)
Seiko Epson Corp
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP62248829A priority Critical patent/JPS6491163A/en
Publication of JPS6491163A publication Critical patent/JPS6491163A/en
Pending 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
    • 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
    • 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
    • G03G15/0848—Arrangements for testing or measuring developer properties or quality, e.g. charge, size, flowability
    • G03G15/0849—Detection or control means for the developer concentration
    • G03G15/0855—Detection or control means for the developer concentration the concentration being measured by optical means
    • 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
    • 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
    • G03G2215/068—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material having a box like shape
    • 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
    • G03G2215/0687—Toner cartridge or other attachable and detachable container for supplying developer material to replace the used material using a peelable sealing film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

PURPOSE:To prevent toner from scattering by providing a door which has opening/closing mechanisms inside a film member and opening the door only when the toner cartridge is mounted on a toner cartridge support body. CONSTITUTION:The opening part of the toner cartridge 11 is provided with the film member 12 which contains toner 16 by fusion or adhesion, and the door 13 having the opening/closing mechanisms 12a and 21b which are open only when the cartridge 11 is mounted on the support body 21 is provided inside the film member 12. This film member 12, therefore, prevents the influence of environmental changes in the transportation of the toner cartridge 11 from being exerted upon toner 16 and when the toner cartridge 11 is loaded, the film member 12 is peeled off and then the cartridge 11 is mounted on a fitting part, so that the toner 16 is supplied without being scattered. Further, when the toner cartridge 11 is detached, the toner cartridge 11 can be taken out after the door 13 is closed by the opening/closing mechanisms 21a and 21b which are arranged at the door 13 and toner cartridge fitting part. Consequently, the toner is prevented from being scattered.
JP62248829A 1987-10-01 1987-10-01 Toner cartridge Pending JPS6491163A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62248829A JPS6491163A (en) 1987-10-01 1987-10-01 Toner cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62248829A JPS6491163A (en) 1987-10-01 1987-10-01 Toner cartridge

Publications (1)

Publication Number Publication Date
JPS6491163A true JPS6491163A (en) 1989-04-10

Family

ID=17184041

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62248829A Pending JPS6491163A (en) 1987-10-01 1987-10-01 Toner cartridge

Country Status (1)

Country Link
JP (1) JPS6491163A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481344A (en) * 1993-07-31 1996-01-02 Kao Corporation Auxiliary device, cartridge and apparatus for toner supply
US7665976B2 (en) 2001-07-19 2010-02-23 Hitachi, Ltd. High pressure fuel pump for internal combustion engine
US8348639B2 (en) 2001-06-04 2013-01-08 Nok Corporation Sealing device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5481344A (en) * 1993-07-31 1996-01-02 Kao Corporation Auxiliary device, cartridge and apparatus for toner supply
US8348639B2 (en) 2001-06-04 2013-01-08 Nok Corporation Sealing device
US7665976B2 (en) 2001-07-19 2010-02-23 Hitachi, Ltd. High pressure fuel pump for internal combustion engine

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