JPS5652779A - Toner supplying device - Google Patents

Toner supplying device

Info

Publication number
JPS5652779A
JPS5652779A JP12929879A JP12929879A JPS5652779A JP S5652779 A JPS5652779 A JP S5652779A JP 12929879 A JP12929879 A JP 12929879A JP 12929879 A JP12929879 A JP 12929879A JP S5652779 A JPS5652779 A JP S5652779A
Authority
JP
Japan
Prior art keywords
case
outer case
containing member
toner
inner case
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
JP12929879A
Other languages
Japanese (ja)
Inventor
Kenji Takahara
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP12929879A priority Critical patent/JPS5652779A/en
Publication of JPS5652779A publication Critical patent/JPS5652779A/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
    • G03G15/0886—Sealing of developer cartridges by mechanical means, e.g. shutter, plug
    • 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
    • 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
    • G03G2215/0665—Generally horizontally 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
    • G03G2215/0665—Generally horizontally mounting of said toner cartridge parallel to its longitudinal rotational axis
    • G03G2215/067—Toner discharging opening covered by arcuate shutter
    • 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
    • G03G2215/0675—Generally cylindrical container shape having two ends

Landscapes

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

Abstract

PURPOSE:To supply a developing agent easily in a short time without causing scattering by encasing a double-case toner cartridge in a containing member, and bringing the openings into coincidence by rotating the cartridge in a prescribed amount. CONSTITUTION:A toner cartridge 21 is encased in a cylindrical part 7a of a containing member 7 through a hole 8 with the opening 1 of the outer case 2 facing upwards and with the opening 3 of the inner case 4 facing downwards. At this time, rotation of the inner case 4 is arrested by fitting stop pins 11a, 11b of the containing member 7 to engaging holes 5a, 5b of the inner case 4. Next, engaging pins 15a, 15b of the rotative sealing cover 22 are inserted into engaging holes 6a, 6b of the outer case 2 to couple with the outer case 2 and, at the same time, the rotative cover 22 is rotated along a guide groove 9 by introducing the rotation pin 14 to the guide groove 9. Then, only the outer case 2 is rotated 180 deg. and openings 1, 3, 12 come to the same position. Under this condition, the toner 20 falls down and fed to the toner container without scattering.
JP12929879A 1979-10-05 1979-10-05 Toner supplying device Pending JPS5652779A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12929879A JPS5652779A (en) 1979-10-05 1979-10-05 Toner supplying device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12929879A JPS5652779A (en) 1979-10-05 1979-10-05 Toner supplying device

Publications (1)

Publication Number Publication Date
JPS5652779A true JPS5652779A (en) 1981-05-12

Family

ID=15006104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12929879A Pending JPS5652779A (en) 1979-10-05 1979-10-05 Toner supplying device

Country Status (1)

Country Link
JP (1) JPS5652779A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429656U (en) * 1987-08-11 1989-02-22
JPS6429655U (en) * 1987-08-11 1989-02-22

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6429656U (en) * 1987-08-11 1989-02-22
JPS6429655U (en) * 1987-08-11 1989-02-22

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