JPS6417550U - - Google Patents

Info

Publication number
JPS6417550U
JPS6417550U JP11235187U JP11235187U JPS6417550U JP S6417550 U JPS6417550 U JP S6417550U JP 11235187 U JP11235187 U JP 11235187U JP 11235187 U JP11235187 U JP 11235187U JP S6417550 U JPS6417550 U JP S6417550U
Authority
JP
Japan
Prior art keywords
toner
air
box
outside
exhaust port
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
JP11235187U
Other languages
English (en)
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 JP11235187U priority Critical patent/JPS6417550U/ja
Publication of JPS6417550U publication Critical patent/JPS6417550U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Dry Development In Electrophotography (AREA)

Description

【図面の簡単な説明】
第1図は本考案のトナー補給装置の一実施例を
示す構成図、第2図は同、他の実施例を示す構成
図である。 1……トナーボツクス、2……吸気口、3……
排気口、4……バキユームポンプ、5……フイル
タ、6……エア吸引パイプ、7……トナーボトル
。

Claims (1)

    【実用新案登録請求の範囲】
  1. 複写機、プリンタなどに用いるトナーボツクス
    において、密閉状のトナーボツクスに吸気口と排
    気口とを設け、その一方の外側にはトナーボトル
    内のトナーをエアと共にトナーボツクス内に吸引
    するためのバキユームポンプを配備し、排気口側
    には前記エアだけをトナーと分離してボツクス外
    に排気するためのフイルタを配置したことを特徴
    とするトナー補給装置。
JP11235187U 1987-07-22 1987-07-22 Pending JPS6417550U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11235187U JPS6417550U (ja) 1987-07-22 1987-07-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11235187U JPS6417550U (ja) 1987-07-22 1987-07-22

Publications (1)

Publication Number Publication Date
JPS6417550U true JPS6417550U (ja) 1989-01-27

Family

ID=31351213

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11235187U Pending JPS6417550U (ja) 1987-07-22 1987-07-22

Country Status (1)

Country Link
JP (1) JPS6417550U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110704B2 (en) 2001-01-31 2006-09-19 Ricoh Company, Ltd. Toner container and image forming apparatus using the same
US7130558B2 (en) 2000-09-28 2006-10-31 Ricoh Company, Ltd Toner supply unit and image forming apparatus
US7218880B2 (en) 2000-02-17 2007-05-15 Ricoh Company, Ltd. Apparatus and method for replenishing a developing device with toner while suppressing toner remaining

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7218880B2 (en) 2000-02-17 2007-05-15 Ricoh Company, Ltd. Apparatus and method for replenishing a developing device with toner while suppressing toner remaining
US7289748B2 (en) 2000-02-17 2007-10-30 Ricoh Company, Ltd. Apparatus and method for replenishing a developing device with toner while suppressing toner remaining
US7130558B2 (en) 2000-09-28 2006-10-31 Ricoh Company, Ltd Toner supply unit and image forming apparatus
US7356290B2 (en) 2000-09-28 2008-04-08 Ricoh Company, Ltd. Toner supply unit and image forming apparatus
US7542697B2 (en) 2000-09-28 2009-06-02 Ricoh Company, Ltd Toner supply unit and image forming apparatus
US7110704B2 (en) 2001-01-31 2006-09-19 Ricoh Company, Ltd. Toner container and image forming apparatus using the same
US7130567B2 (en) 2001-01-31 2006-10-31 Ricoh Company, Ltd. Toner container and image forming apparatus using the same
US7162188B2 (en) 2001-01-31 2007-01-09 Ricoh Company, Ltd. Toner container and image forming apparatus using the same
US7209687B2 (en) 2001-01-31 2007-04-24 Ricoh Company, Ltd. Toner container and image forming apparatus using the same
US7412191B2 (en) 2001-01-31 2008-08-12 Ricoh Company, Ltd. Toner container and image forming apparatus using the same

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