JPS6459370A - Toner replenishing device - Google Patents

Toner replenishing device

Info

Publication number
JPS6459370A
JPS6459370A JP62218297A JP21829787A JPS6459370A JP S6459370 A JPS6459370 A JP S6459370A JP 62218297 A JP62218297 A JP 62218297A JP 21829787 A JP21829787 A JP 21829787A JP S6459370 A JPS6459370 A JP S6459370A
Authority
JP
Japan
Prior art keywords
seal sheet
peeling
engaged
guide member
seal
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
JP62218297A
Other languages
Japanese (ja)
Inventor
Mitsugi Miyamoto
Yutaka Shigemura
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.)
Kyocera Mita Industrial Co Ltd
Original Assignee
Mita 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 Mita Industrial Co Ltd filed Critical Mita Industrial Co Ltd
Priority to JP62218297A priority Critical patent/JPS6459370A/en
Publication of JPS6459370A publication Critical patent/JPS6459370A/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
    • G03G15/0884—Sealing of developer cartridges by a sealing film to be ruptured or cut
    • 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

Landscapes

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

Abstract

PURPOSE:To keep the direction for drawing out a seal sheet constant at the time of peeling off this seal sheet, so that a larger external force than required does not work on the seal sheet, by forming an engaging part in an edge part of the seal sheet, and providing a guide member which is engaged to the engaging part and guides the seal sheet in its peeling direction, on a toner cartridge or its installing part. CONSTITUTION:In a sticking part of a seal sheet 5 to a toner replenishing port 4, an engaging part 6 is formed along an edge part in the direction for peeling off the seal sheet 5. Also, on a toner cartridge 2 or its installing part, a guide member 2 which is engaged to the engaging part 6 and guides the seal sheet 5 in its peeling direction is provided. Even if the tip of the seal sheet 5 is drawn out in the direction inclined to some extent, it does not occur that the part extending from the part where the seal sheet 5 is peeling off to the part which is engaged to the guide member 2 is shifted in the width direction. In such a way, a torsion or a kink of the seal sheet 5 in its part is not generated, no immoderate force works on the seal sheet 5, and such an inconvenience as it is cut off on the way is avoided.
JP62218297A 1987-08-31 1987-08-31 Toner replenishing device Pending JPS6459370A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62218297A JPS6459370A (en) 1987-08-31 1987-08-31 Toner replenishing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62218297A JPS6459370A (en) 1987-08-31 1987-08-31 Toner replenishing device

Publications (1)

Publication Number Publication Date
JPS6459370A true JPS6459370A (en) 1989-03-07

Family

ID=16717627

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62218297A Pending JPS6459370A (en) 1987-08-31 1987-08-31 Toner replenishing device

Country Status (1)

Country Link
JP (1) JPS6459370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798603A2 (en) * 1996-03-29 1997-10-01 Mita Industrial Co., Ltd. Toner cartridge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0798603A2 (en) * 1996-03-29 1997-10-01 Mita Industrial Co., Ltd. Toner cartridge
EP0798603A3 (en) * 1996-03-29 1998-11-18 Mita Industrial Co., Ltd. Toner cartridge

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