JPH01129281U - - Google Patents
Info
- Publication number
- JPH01129281U JPH01129281U JP2482088U JP2482088U JPH01129281U JP H01129281 U JPH01129281 U JP H01129281U JP 2482088 U JP2482088 U JP 2482088U JP 2482088 U JP2482088 U JP 2482088U JP H01129281 U JPH01129281 U JP H01129281U
- Authority
- JP
- Japan
- Prior art keywords
- bearing house
- groove
- roll
- center
- draft device
- 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
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図は本考案ドラフト装置の主要部分を概略
的に示した部分縦断正面図、第２図は止め部材の
実施例を示した側面図。
２……ミドルトツプローラ、３……ミドルボト
ムローラ、６……ベアリングハウス、７……溝、
８……ロール、９……エプロン、１０……溝、１
２……止め部材。
FIG. 1 is a partial longitudinal sectional front view schematically showing the main parts of the draft device of the present invention, and FIG. 2 is a side view showing an embodiment of the stopper member. 2...Middle top roller, 3...Middle bottom roller, 6...Bearing house, 7...Groove,
8...roll, 9...apron, 10...groove, 1
2...Stopping member.
Claims (1)
ーラ対を並設したドラフト装置の、トツプ側ロー
ラに筒状に形成したベアリングハウスを装着し、
該ベアリングハウスの外周面の中央付近に、円周
方向に連続する溝を設け、一方、前記ベアリング
ハウスの外径よりも内径を大きくし、内周面の中
央付近に、円周方向に連続する溝を設けたロール
を、前記ベアリングハウスの外径に被せ、ベアリ
ングハウスの溝と、ロールの溝との間に、ベアリ
ングハウスとロールとを連設させるための止め部
材を嵌入したことを特徴とするドラフト装置。 A cylindrical bearing house is attached to the top roller of a draft device that has multiple pairs of rollers arranged side by side, such as front, middle, and back.
A groove continuous in the circumferential direction is provided near the center of the outer circumferential surface of the bearing house, and a groove continuous in the circumferential direction is provided near the center of the inner circumferential surface, and the inner diameter is made larger than the outer diameter of the bearing house. A roll provided with a groove is placed over the outer diameter of the bearing house, and a stopper member for connecting the bearing house and the roll is fitted between the groove of the bearing house and the groove of the roll. draft device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2482088U JPH01129281U (en) | 1988-02-25 | 1988-02-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2482088U JPH01129281U (en) | 1988-02-25 | 1988-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01129281U true JPH01129281U (en) | 1989-09-04 |
Family
ID=31245007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2482088U Pending JPH01129281U (en) | 1988-02-25 | 1988-02-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01129281U (en) |
-
1988
- 1988-02-25 JP JP2482088U patent/JPH01129281U/ja active Pending