JPH02104366U - - Google Patents

Info

Publication number
JPH02104366U
JPH02104366U JP1989013789U JP1378989U JPH02104366U JP H02104366 U JPH02104366 U JP H02104366U JP 1989013789 U JP1989013789 U JP 1989013789U JP 1378989 U JP1378989 U JP 1378989U JP H02104366 U JPH02104366 U JP H02104366U
Authority
JP
Japan
Prior art keywords
developer
developing device
sealing material
developing
cartridge container
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
JP1989013789U
Other languages
English (en)
Other versions
JPH0720681Y2 (ja
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 filed Critical
Priority to JP1989013789U priority Critical patent/JPH0720681Y2/ja
Priority to US07/473,839 priority patent/US5018560A/en
Publication of JPH02104366U publication Critical patent/JPH02104366U/ja
Application granted granted Critical
Publication of JPH0720681Y2 publication Critical patent/JPH0720681Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G03G15/0875—Arrangements for supplying new developer cartridges having a box like shape

Landscapes

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

Description

【図面の簡単な説明】
第１図は本考案に係る現像装置の現像剤供給装
置の第一実施例であるシール材の密封状態を示す
側面断面図、第２図は同じくシール材の剥離途中
の状態を示す側面断面図、第３図は同じくカート
リツジ容器側の摺動材と現像装置本体側の現像側
蓋との関係を示す斜視図、第４図は同じく現像装
置の正面断面図、第５図は本考案に係る現像装置
の現像剤供給装置の第二実施例であるシール材の
密封状態を示す側面断面図、第６図は同じくシー
ル材の剥離途中の状態を示す側面断面図、第７図
は同じくロツク機構と解除手段との関係を示す斜
視図、第８図は本考案に係る現像装置の現像剤供
給装置の第三実施例であるシール材の密封状態を
示す側面断面図、第９図は同じくシール材の剥離
途中の状態を示す側面断面図、第１０図は同じく
保持手段の構成を示す斜視図である。 １：現像装置本体、２：現像剤、３：補給口、
４：現像側蓋、５：供給口、６：現像剤カートリ
ツジ容器、７：シール材、８：折り返し部、９：
摺動材、１０：連動手段、４０：ロツク機構、４
１：解除手段、４５：保持手段。

Claims (1)

  1. 【実用新案登録請求の範囲】 １ 現像装置本体の現像剤の補給口に現像側蓋が
    開閉摺動自在に取付けられ、前記補給口に対応す
    る供給口を有する現像剤カートリツジ容器が現像
    装置本体に着脱自在に装着され、該カートリツジ
    容器の供給口は、一端が自由端であつて途中で折
    り返されたシール材によつて密封された現像装置
    の現像剤供給装置において、前記シール材の折り
    返し部の内側にシール材の剥離に伴つて現像側蓋
    の摺動方向へ移動する摺動材が設けられ、シール
    材の剥離時に摺動材に連動して前記現像側蓋を開
    方向へ移動させる連動手段が設けられたことを特
    徴とする現像装置の現像剤供給装置。 ２ 請求項１記載の現像側蓋を閉状態でロツクす
    るロツク機構が設けられ、請求項１記載のシール
    材の剥離操作に連動して前記ロツク機構を解除す
    る解除手段が設けられたことを特徴とする現像装
    置の現像剤供給装置。 ３ 請求項１記載の摺動材を、カートリツジ容器
    から現像装置本体への現像剤の供給後に、カート
    リツジ容器内に収納保持するための保持手段が設
    けられ、請求項１記載のシール材は現像剤の供給
    後に供給口閉鎖用として用いられたことを特徴と
    する現像装置の現像剤供給装置。
JP1989013789U 1989-02-07 1989-02-07 現像装置の現像剤供給装置 Expired - Lifetime JPH0720681Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1989013789U JPH0720681Y2 (ja) 1989-02-07 1989-02-07 現像装置の現像剤供給装置
US07/473,839 US5018560A (en) 1989-02-07 1990-02-01 Developer supplying structure for a developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989013789U JPH0720681Y2 (ja) 1989-02-07 1989-02-07 現像装置の現像剤供給装置

Publications (2)

Publication Number Publication Date
JPH02104366U true JPH02104366U (ja) 1990-08-20
JPH0720681Y2 JPH0720681Y2 (ja) 1995-05-15

Family

ID=11843018

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989013789U Expired - Lifetime JPH0720681Y2 (ja) 1989-02-07 1989-02-07 現像装置の現像剤供給装置

Country Status (2)

Country Link
US (1) US5018560A (ja)
JP (1) JPH0720681Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012088609A (ja) * 2010-10-21 2012-05-10 Ricoh Co Ltd 粉体収容器、粉体搬送装置及び画像形成装置

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2643354B1 (fr) * 1989-02-21 1991-06-07 Gallay Sa Installation de transfert entre recipients de p roduits s'ecoulant par gravite
US5249020A (en) * 1990-06-27 1993-09-28 Asahi Kogaku Kogyo Kabushiki Kaisha Developing device for electrophotographic image recording apparatus
JP2584517Y2 (ja) * 1990-10-12 1998-11-05 旭光学工業株式会社 トナーカートリッジ
US5121845A (en) * 1990-10-16 1992-06-16 Blanchard Floyd W Removable seal for liquid container
US5142335A (en) * 1990-11-26 1992-08-25 Mita Industrial Co., Ltd. Electrostatic latent image-developing device and toner cartridge used therefor
JP2989028B2 (ja) * 1991-03-20 1999-12-13 キヤノン株式会社 現像剤容器
CA2068358C (en) * 1991-05-14 1998-12-22 Yoshihiko Yamada Developer replenishing cartridge and developer receiving apparatus within which such cartridge is mounted
US5337125A (en) * 1991-05-29 1994-08-09 Mita Industrial Co., Ltd. Toner feeding device
US5475479A (en) * 1991-11-08 1995-12-12 Canon Kabushiki Kaisha Developer cartridge having an automatic lid closing mechanism
JP2907625B2 (ja) * 1992-02-03 1999-06-21 キヤノン株式会社 現像剤補給容器
US5207353A (en) * 1992-06-08 1993-05-04 Eastman Kodak Company Methods of and apparatus for replenishing toner in electrostatographic development stations
US5434656A (en) * 1992-07-15 1995-07-18 Fujitsu Limited Apparatus for supplying developer and toner in electrophotographic imaging
US5221945A (en) * 1992-08-14 1993-06-22 Xerox Corporation Toner cartridge having an air passageway
TW281736B (ja) * 1992-08-25 1996-07-21 Mitsuta Industry Co Ltd
US5404212A (en) * 1993-09-24 1995-04-04 Laser Ink Ltd. Toner cartridge seal
KR0129183Y1 (ko) * 1995-03-09 1999-03-20 김광호 화상형성 장치의 토너 누출 방지 장치
JP3507222B2 (ja) * 1995-10-26 2004-03-15 キヤノン株式会社 トナー補給容器
US5729794A (en) * 1996-05-20 1998-03-17 Eastman Kodak Company Toner container having a web seal
JP3380177B2 (ja) * 1998-10-20 2003-02-24 ペンタックス株式会社 トナー補給構造
JP2000284582A (ja) * 1999-03-31 2000-10-13 Sharp Corp 現像剤カートリッジ
TW525794U (en) 2001-11-12 2003-03-21 Gen Plastic Ind Co Ltd Powder supply apparatus of carbon powder cartridge
US6668145B2 (en) * 2002-03-08 2003-12-23 General Plastic Industrial Co., Ltd. Toner cartridge opening control arrangement
US7409180B2 (en) * 2005-03-15 2008-08-05 Samsung Electronics Co., Ltd. Image forming apparatus having toner remover to remove toner leaked from toner cartridge
AU2019215460A1 (en) * 2018-02-05 2020-08-27 Ecolab Usa Inc. Packaging and docking system for non-contact chemical dispensing
BR112021015085A2 (pt) 2019-02-05 2021-09-28 Ecolab Usa Inc. Sistema de dispensação de produtos químicos, reservatório de dispensação de produtos químicos, e, método para dispensar produto químico

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125869U (ja) * 1987-02-09 1988-08-17
JPS63243978A (ja) * 1987-03-31 1988-10-11 Fuji Xerox Co Ltd トナ−カ−トリツジ

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4062385A (en) * 1975-03-14 1977-12-13 Eastman Kodak Company Toner handling apparatus
JPS60177372A (ja) * 1984-02-24 1985-09-11 Ricoh Co Ltd トナ−カ−トリツジ
US4778086A (en) * 1986-02-27 1988-10-18 Mita Industrial Co., Ltd. Toner replenishing device
JPH0447732Y2 (ja) * 1986-09-18 1992-11-11
JPH0658569B2 (ja) * 1987-07-13 1994-08-03 コニカ株式会社 現像剤容器

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63125869U (ja) * 1987-02-09 1988-08-17
JPS63243978A (ja) * 1987-03-31 1988-10-11 Fuji Xerox Co Ltd トナ−カ−トリツジ

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012088609A (ja) * 2010-10-21 2012-05-10 Ricoh Co Ltd 粉体収容器、粉体搬送装置及び画像形成装置

Also Published As

Publication number Publication date
JPH0720681Y2 (ja) 1995-05-15
US5018560A (en) 1991-05-28

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term