JPH02121760U - - Google Patents

Info

Publication number
JPH02121760U
JPH02121760U JP3009889U JP3009889U JPH02121760U JP H02121760 U JPH02121760 U JP H02121760U JP 3009889 U JP3009889 U JP 3009889U JP 3009889 U JP3009889 U JP 3009889U JP H02121760 U JPH02121760 U JP H02121760U
Authority
JP
Japan
Prior art keywords
blade member
rotating shaft
fixed
gap
screw
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
JP3009889U
Other languages
Japanese (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 JP3009889U priority Critical patent/JPH02121760U/ja
Publication of JPH02121760U publication Critical patent/JPH02121760U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cleaning In Electrography (AREA)
  • Screw Conveyors (AREA)

Description

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

第１図および第２図は各々本考案の実施例およ
び従来の搬送用スクリユーの例を示す一部省略縦
断面図、第３図は電子写真装置の例を示す要部断
面図である。 １……回転軸、１ａ……取付部材、２……羽根
部材、２ａ……間隙。 1 and 2 are partially omitted vertical sectional views showing an embodiment of the present invention and an example of a conventional conveying screw, respectively, and FIG. 3 is a sectional view of essential parts showing an example of an electrophotographic apparatus. 1...Rotating shaft, 1a...Mounting member, 2...Blade member, 2a...Gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 螺旋状に形成した羽根部材を回転軸の外方にか
つこの回転軸と間隙を介して介装し、前記羽根部
材の自由長より大なる軸方向距離を介して前記回
転軸に固着した取付部材に前記羽根部材の両端部
を緊張固着したことを特徴とする現像剤搬送用ス
クリユー。 A mounting member in which a spirally formed blade member is interposed outside the rotating shaft with a gap between the blade member and the rotating shaft, and is fixed to the rotating shaft through an axial distance greater than the free length of the blade member. A screw for conveying developer, characterized in that both ends of the blade member are fixed under tension.
JP3009889U 1989-03-16 1989-03-16 Pending JPH02121760U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3009889U JPH02121760U (en) 1989-03-16 1989-03-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3009889U JPH02121760U (en) 1989-03-16 1989-03-16

Publications (1)

Publication Number Publication Date
JPH02121760U true JPH02121760U (en) 1990-10-03

Family

ID=31254860

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3009889U Pending JPH02121760U (en) 1989-03-16 1989-03-16

Country Status (1)

Country Link
JP (1) JPH02121760U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7233766B2 (en) 2004-03-08 2007-06-19 Sharp Kabushiki Kaisha Screw conveyor and developer conveying mechanism

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127584U (en) * 1974-08-21 1976-02-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5127584U (en) * 1974-08-21 1976-02-28

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7233766B2 (en) 2004-03-08 2007-06-19 Sharp Kabushiki Kaisha Screw conveyor and developer conveying mechanism

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