JPS5898653U - Powder transport device - Google Patents

Powder transport device

Info

Publication number
JPS5898653U
JPS5898653U JP19744981U JP19744981U JPS5898653U JP S5898653 U JPS5898653 U JP S5898653U JP 19744981 U JP19744981 U JP 19744981U JP 19744981 U JP19744981 U JP 19744981U JP S5898653 U JPS5898653 U JP S5898653U
Authority
JP
Japan
Prior art keywords
powder
granular material
transport device
rotating body
powder transport
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
JP19744981U
Other languages
Japanese (ja)
Inventor
伊藤　隆茂
秀雄 相沢
高畠　輝明
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP19744981U priority Critical patent/JPS5898653U/en
Publication of JPS5898653U publication Critical patent/JPS5898653U/en
Pending legal-status Critical Current

Links

Landscapes

  • Mixers Of The Rotary Stirring Type (AREA)
  • Dry Development In Electrophotography (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案の一実施例を示す装置の側面図、第２図
は同上装置の正面図である。 １・・・感光体ドラム、２・・・クリーニングブレード
、　３・・・搬送ローラ、７・・・スパイラルローラ、
９・・・拡開バネ、１１・・・軸移動検出センサ、１２
・・・トナー回収部。FIG. 1 is a side view of a device showing an embodiment of the present invention, and FIG. 2 is a front view of the same device. 1... Photosensitive drum, 2... Cleaning blade, 3... Conveyance roller, 7... Spiral roller,
9... Expansion spring, 11... Axis movement detection sensor, 12
...Toner collection department.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 粉粒体を軸方向に搬送する螺旋状回転体を粉粒体の搬送
経路内に軸方向に移動可能に配設するとともに、該螺旋
状回転体の粉粒体搬送方向と逆方向の移動を検知して該
螺旋状回転体の作動を停止させるための検知部材を設け
たことを特徴とする粉粒体の搬送装置。A helical rotating body that conveys the powder and granular material in the axial direction is disposed so as to be movable in the axial direction in the conveying path of the powder and granular material, and the spiral rotating body is configured to move in the opposite direction to the powder and granular material conveying direction. A conveying device for powder or granular material, characterized in that it is provided with a detection member for detecting and stopping the operation of the helical rotating body.
JP19744981U 1981-12-25 1981-12-25 Powder transport device Pending JPS5898653U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19744981U JPS5898653U (en) 1981-12-25 1981-12-25 Powder transport device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19744981U JPS5898653U (en) 1981-12-25 1981-12-25 Powder transport device

Publications (1)

Publication Number Publication Date
JPS5898653U true JPS5898653U (en) 1983-07-05

Family

ID=30110673

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19744981U Pending JPS5898653U (en) 1981-12-25 1981-12-25 Powder transport device

Country Status (1)

Country Link
JP (1) JPS5898653U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63239481A (en) * 1986-11-21 1988-10-05 Ricoh Co Ltd Copy machine abnormality detection device
JPS64577A (en) * 1986-11-21 1989-01-05 Ricoh Co Ltd Fault detector for copying machine
JPS64585A (en) * 1986-11-21 1989-01-05 Ricoh Co Ltd Fault detector for copying machine
JP2006126258A (en) * 2004-10-26 2006-05-18 Seiko Epson Corp Image forming apparatus and image forming method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63239481A (en) * 1986-11-21 1988-10-05 Ricoh Co Ltd Copy machine abnormality detection device
JPS64577A (en) * 1986-11-21 1989-01-05 Ricoh Co Ltd Fault detector for copying machine
JPS64585A (en) * 1986-11-21 1989-01-05 Ricoh Co Ltd Fault detector for copying machine
JP2006126258A (en) * 2004-10-26 2006-05-18 Seiko Epson Corp Image forming apparatus and image forming method

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