JPH0352837U - - Google Patents
Info
- Publication number
- JPH0352837U JPH0352837U JP11300589U JP11300589U JPH0352837U JP H0352837 U JPH0352837 U JP H0352837U JP 11300589 U JP11300589 U JP 11300589U JP 11300589 U JP11300589 U JP 11300589U JP H0352837 U JPH0352837 U JP H0352837U
- Authority
- JP
- Japan
- Prior art keywords
- capstan pulley
- rubber
- elastic body
- dust collection
- rotation axis
- 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
- 239000000428 dust Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims 1
Description
第１図は本考案の集塵溝付きキヤプスタンプー
リの斜視図、第２図は第１図の一部拡大図、第３
図は従来のキヤプスタンプーリの斜視図、第４図
は第３図の切断線Ａ−Ａに沿つて切断した切断図
である。
１１……円筒状芯金、２１……円筒状ゴム、２
１ａ……集塵溝、２１ｂ……円筒状空洞。
Fig. 1 is a perspective view of the capstan pulley with dust collection grooves of the present invention, Fig. 2 is a partially enlarged view of Fig. 1, and Fig. 3
The figure is a perspective view of a conventional capstan pulley, and FIG. 4 is a cutaway view taken along the cutting line A-A in FIG. 3. 11... Cylindrical core bar, 21... Cylindrical rubber, 2
1a...dust collection groove, 21b...cylindrical cavity.
Claims (1)
り形成してなるキヤプスタンプーリにおいて、前
記ゴム状の弾性体の表面に前記キヤプスタンプー
リの回転軸に平行した集塵溝と、前記ゴム状の弾
性体の内部に前記キヤプスタンプーリの回転軸に
平行した前記集塵溝と連通した円筒状空洞を複数
個設けたことを特徴とする集塵溝付きキヤプスタ
ンプーリ。 In a capstan pulley in which a rubber-like elastic body is formed by a mold around a cylindrical core metal, a dust collecting groove parallel to a rotation axis of the capstan pulley is provided on a surface of the rubber-like elastic body; A capstan pulley with a dust collection groove, characterized in that a plurality of cylindrical cavities are provided inside the rubber-like elastic body and communicate with the dust collection groove parallel to the rotation axis of the capstan pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11300589U JPH0352837U (en) | 1989-09-27 | 1989-09-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11300589U JPH0352837U (en) | 1989-09-27 | 1989-09-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0352837U true JPH0352837U (en) | 1991-05-22 |
Family
ID=31661434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11300589U Pending JPH0352837U (en) | 1989-09-27 | 1989-09-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0352837U (en) |
-
1989
- 1989-09-27 JP JP11300589U patent/JPH0352837U/ja active Pending