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
Links
Landscapes
- Cleaning In Electrography (AREA)
- Screw Conveyors (AREA)
Description
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)
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.
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)
| 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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127584U (en) * | 1974-08-21 | 1976-02-28 |
-
1989
- 1989-03-16 JP JP3009889U patent/JPH02121760U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5127584U (en) * | 1974-08-21 | 1976-02-28 |
Cited By (1)
| 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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