JPS57211175A - Toner cartridge - Google Patents

Toner cartridge

Info

Publication number
JPS57211175A
JPS57211175A JP56097058A JP9705881A JPS57211175A JP S57211175 A JPS57211175 A JP S57211175A JP 56097058 A JP56097058 A JP 56097058A JP 9705881 A JP9705881 A JP 9705881A JP S57211175 A JPS57211175 A JP S57211175A
Authority
JP
Japan
Prior art keywords
toner
toner cartridge
cartridge
cap
seal member
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
JP56097058A
Other languages
Japanese (ja)
Other versions
JPS6248825B2 (en
Inventor
Hiromi Kashiwagi
Keitaro Yamashita
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.)
Proterial Ltd
Original Assignee
Hitachi Metals 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 Hitachi Metals Ltd filed Critical Hitachi Metals Ltd
Priority to JP56097058A priority Critical patent/JPS57211175A/en
Publication of JPS57211175A publication Critical patent/JPS57211175A/en
Publication of JPS6248825B2 publication Critical patent/JPS6248825B2/ja
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
    • 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
    • G03G15/0865—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
    • G03G15/0872—Developer cartridges having a longitudinal rotational axis, around which at least one part is rotated when mounting or using the cartridge the developer cartridges being generally horizontally mounted parallel to its longitudinal rotational axis

Landscapes

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

Abstract

PURPOSE:To simplify the structure and exchange the toner cartridge with one touch, by providing a seal member on a toner supply entrance and using a cap with jaws for positioning. CONSTITUTION:A toner cartridge formed to a nonmagnetic material hollow cylinder is provided with a toner supply extrance 2 covered with a seal member 3 which can be peeled off, and the toner cartridge is sealed up at both sides by caps 4 and 5. The cap 4 is provided with jaws 6, where left and right halves are different in diameter, and a grip 8, and the cap 5 consists of a metallic thin plate ring part 12 and an inside stopper 13, and the inside stopper 13 is inserted after supplying a toner. In case that this toner cartridge is mounted on a developing device, the seal member 3 of the toner supply entrance 2 is removed, and the supply entrance is turned up, and a jaw part 6a is matched to a guide member 23a to press in the toner catridige, and the grip 8 is grasped to rotate the toner cartridge in the direction of an arrow when the toner cartridge is stopped, and an R-shaped part of the jaw part 6 is brought into contact with the guide to stop the toner cartridge, and the toner supply entrance of the cartridge is turned down, thus completing the exchange work.
JP56097058A 1981-06-23 1981-06-23 Toner cartridge Granted JPS57211175A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56097058A JPS57211175A (en) 1981-06-23 1981-06-23 Toner cartridge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56097058A JPS57211175A (en) 1981-06-23 1981-06-23 Toner cartridge

Publications (2)

Publication Number Publication Date
JPS57211175A true JPS57211175A (en) 1982-12-24
JPS6248825B2 JPS6248825B2 (en) 1987-10-15

Family

ID=14182048

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56097058A Granted JPS57211175A (en) 1981-06-23 1981-06-23 Toner cartridge

Country Status (1)

Country Link
JP (1) JPS57211175A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60108870A (en) * 1983-11-17 1985-06-14 Konishiroku Photo Ind Co Ltd Developer vessel
US4601259A (en) * 1983-08-03 1986-07-22 Kentek Information Systems, Inc. Developing apparatus
US5014094A (en) * 1982-08-17 1991-05-07 Canon Kabushiki Kaisha Process unit and a multi-color image forming apparatus using the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63297114A (en) * 1987-05-28 1988-12-05 Mazda Motor Corp Door structure of automobile

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621166A (en) * 1979-07-27 1981-02-27 Hitachi Metals Ltd Toner cartridge

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5621166A (en) * 1979-07-27 1981-02-27 Hitachi Metals Ltd Toner cartridge

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5014094A (en) * 1982-08-17 1991-05-07 Canon Kabushiki Kaisha Process unit and a multi-color image forming apparatus using the same
US4601259A (en) * 1983-08-03 1986-07-22 Kentek Information Systems, Inc. Developing apparatus
JPS60108870A (en) * 1983-11-17 1985-06-14 Konishiroku Photo Ind Co Ltd Developer vessel

Also Published As

Publication number Publication date
JPS6248825B2 (en) 1987-10-15

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