JPH0360359U - - Google Patents

Info

Publication number
JPH0360359U
JPH0360359U JP12058889U JP12058889U JPH0360359U JP H0360359 U JPH0360359 U JP H0360359U JP 12058889 U JP12058889 U JP 12058889U JP 12058889 U JP12058889 U JP 12058889U JP H0360359 U JPH0360359 U JP H0360359U
Authority
JP
Japan
Prior art keywords
developer
storage chamber
developing device
developer storage
cartridge
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
JP12058889U
Other languages
Japanese (ja)
Other versions
JP2525266Y2 (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 JP1989120588U priority Critical patent/JP2525266Y2/en
Publication of JPH0360359U publication Critical patent/JPH0360359U/ja
Application granted granted Critical
Publication of JP2525266Y2 publication Critical patent/JP2525266Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Dry Development In Electrophotography (AREA)
  • Cleaning In Electrography (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本考案による現像装置の現像剤カート
リツジの一実施例の縦断面図、第2図は本考案に
よる現像装置の一実施例の要部縦断面図、第3図
は現像剤交換のフローチヤート、第4図は本考案
による現像装置の現像剤カートリツジの他の実施
例の縦断面図、第5図は本考案による現像装置の
他の実施例の要部横断面図、第6図は本考案の前
提となる現像装置の一実施例の要部縦断面図、第
7図は現像剤搬送回転部材の斜視図、第8図およ
び第9図は現像剤カートリツジと本体側の電気的
な接続構造の説明図、第10図は現像剤カートリ
ツジの斜視図、第11図は現像剤新旧交換部の縦
断面図、第12図は現像剤カートリツジの縦断面
図、第13図は現像剤の回収時のシヤツタ位置を
示す断面図、第14図は新現像剤の供給時のシヤ
ツタ位置を示す断面図、第15図は現像剤カート
リツジの取り出し時のシヤツタ位置を示す断面図
である。 2……現像容器、3……現像剤新旧交換部、6
……現像剤カートリツジ、16……第1の現像剤
収容室、17……第2の現像剤収容室、42……
弾性膜体。
FIG. 1 is a vertical sectional view of an embodiment of a developer cartridge of a developing device according to the present invention, FIG. 2 is a longitudinal sectional view of essential parts of an embodiment of the developing device according to the present invention, and FIG. Flowchart, FIG. 4 is a vertical sectional view of another embodiment of the developer cartridge of the developing device according to the present invention, FIG. 5 is a cross-sectional view of main parts of another embodiment of the developing device according to the present invention, and FIG. 6 7 is a perspective view of the developer conveyance rotating member, and FIGS. 8 and 9 are diagrams showing the electrical connections between the developer cartridge and the main body. Fig. 10 is a perspective view of the developer cartridge, Fig. 11 is a vertical cross-sectional view of the new and old developer exchange section, Fig. 12 is a longitudinal cross-sectional view of the developer cartridge, and Fig. 13 is a perspective view of the developer cartridge. FIG. 14 is a cross-sectional view showing the shutter position when fresh developer is supplied, and FIG. 15 is a cross-sectional view showing the shutter position when the developer cartridge is taken out. 2...Developer container, 3...Developer new and old exchange section, 6
...Developer cartridge, 16...First developer storage chamber, 17...Second developer storage chamber, 42...
Elastic membrane body.

Claims (1)

【実用新案登録請求の範囲】 (1) 未使用の新現像剤を収容する第1の現像剤
収容室と、使用済みの旧現像剤を収容する第2の
現像剤収容室とを有する現像剤カートリツジを、
現像装置本体側の現像剤新旧交換部に対して着脱
自在とした現像装置において、第1の現像剤収容
室を弾性部材で形成したことを特徴とする現像装
置。 (2) 未使用の新現像剤を収容する第1の現像剤
収容室と、使用済みの旧現像剤を収容する第2の
現像剤収容室とを有する現像剤カートリツジを、
現像装置本体側の現像剤新旧交換部に対して着脱
自在とした現像装置において、第1の現像剤収容
室と第2の現像剤収容室とが水平状態で現像剤カ
ートリツジを現像剤新旧交換部に装填可能とし、
かつ、第1の現像剤収容室内に、新現像剤を充填
した弾性膜体を設けたことを特徴とする現像装置
[Claims for Utility Model Registration] (1) A developer having a first developer storage chamber that stores unused new developer and a second developer storage chamber that stores used old developer. Cartridge,
What is claimed is: 1. A developing device that is detachably attached to a developer exchange section on the side of a developing device main body, characterized in that a first developer storage chamber is formed of an elastic member. (2) A developer cartridge having a first developer storage chamber that stores unused new developer and a second developer storage chamber that stores used old developer;
In a developing device that is detachable from the developer exchange section on the developing device main body side, the developer cartridge is inserted into the developer exchange section when the first developer storage chamber and the second developer storage chamber are in a horizontal state. can be loaded into
A developing device further comprising an elastic membrane filled with fresh developer in the first developer storage chamber.
JP1989120588U 1989-10-17 1989-10-17 Developing device Expired - Lifetime JP2525266Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989120588U JP2525266Y2 (en) 1989-10-17 1989-10-17 Developing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989120588U JP2525266Y2 (en) 1989-10-17 1989-10-17 Developing device

Publications (2)

Publication Number Publication Date
JPH0360359U true JPH0360359U (en) 1991-06-13
JP2525266Y2 JP2525266Y2 (en) 1997-02-05

Family

ID=31668659

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989120588U Expired - Lifetime JP2525266Y2 (en) 1989-10-17 1989-10-17 Developing device

Country Status (1)

Country Link
JP (1) JP2525266Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006175176A (en) * 2004-12-24 2006-07-06 Fujikin Soft Kk Cold air folding fan

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153669A (en) * 1984-12-27 1986-07-12 Konishiroku Photo Ind Co Ltd Electrostatic recorder

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61153669A (en) * 1984-12-27 1986-07-12 Konishiroku Photo Ind Co Ltd Electrostatic recorder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006175176A (en) * 2004-12-24 2006-07-06 Fujikin Soft Kk Cold air folding fan
JP4668604B2 (en) * 2004-12-24 2011-04-13 フジキンソフト株式会社 Cold wind fan

Also Published As

Publication number Publication date
JP2525266Y2 (en) 1997-02-05

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term