JPS61111973U - - Google Patents
Info
- Publication number
- JPS61111973U JPS61111973U JP20194984U JP20194984U JPS61111973U JP S61111973 U JPS61111973 U JP S61111973U JP 20194984 U JP20194984 U JP 20194984U JP 20194984 U JP20194984 U JP 20194984U JP S61111973 U JPS61111973 U JP S61111973U
- Authority
- JP
- Japan
- Prior art keywords
- attached
- cylinder
- circumferential surface
- roller
- elastic material
- 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
- 244000043261 Hevea brasiliensis Species 0.000 claims 1
- 239000013013 elastic material Substances 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 229920003052 natural elastomer Polymers 0.000 claims 1
- 229920001194 natural rubber Polymers 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図は本考案ドラフトローラの実施例を示し
た要部の縦断面図、第２図は従来品の要部縦断面
図。 １１…筒体、１３…内周面、１４…溝、１７…
ローラ軸、１８…ベアリング。
た要部の縦断面図、第２図は従来品の要部縦断面
図。 １１…筒体、１３…内周面、１４…溝、１７…
ローラ軸、１８…ベアリング。
Claims (1)
- 内周面に潤滑剤を充填するための螺旋状の溝を
設けた筒体の、外周面に天然ゴム等の弾性体を一
体に装着し、この筒体をローラ軸端部に設けたベ
アリングに着脱自在に装着してなるドラフトロー
ラ。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20194984U JPS61111973U (ja) | 1984-12-26 | 1984-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20194984U JPS61111973U (ja) | 1984-12-26 | 1984-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61111973U true JPS61111973U (ja) | 1986-07-15 |
Family
ID=30764213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20194984U Pending JPS61111973U (ja) | 1984-12-26 | 1984-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61111973U (ja) |
-
1984
- 1984-12-26 JP JP20194984U patent/JPS61111973U/ja active Pending