JPH0385475U - - Google Patents
Info
- Publication number
- JPH0385475U JPH0385475U JP14600589U JP14600589U JPH0385475U JP H0385475 U JPH0385475 U JP H0385475U JP 14600589 U JP14600589 U JP 14600589U JP 14600589 U JP14600589 U JP 14600589U JP H0385475 U JPH0385475 U JP H0385475U
- Authority
- JP
- Japan
- Prior art keywords
- rollers
- pair
- draft device
- roller
- front roller
- 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
- 238000011144 upstream manufacturing Methods 0.000 claims 1
- 238000009987 spinning Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図は本考案の実施例のフロントローラの平
面図、第２図はローラの正面図、第３図はスライ
バの平面図、第４図は従来のフロントローラの斜
視図、第５図は紡績装置の説明図である。
１……フロントローラ対、２……フロントロー
ラ、４……スライバの中央部分、５……スライバ
の外側部分、Ｓ……スライバ。
Fig. 1 is a plan view of a front roller according to an embodiment of the present invention, Fig. 2 is a front view of the roller, Fig. 3 is a plan view of a sliver, Fig. 4 is a perspective view of a conventional front roller, and Fig. 5 is a plan view of the front roller of the embodiment of the present invention. It is an explanatory view of a spinning device. DESCRIPTION OF SYMBOLS 1... Front roller pair, 2... Front roller, 4... Center part of sliver, 5... Outer part of sliver, S... Sliver.
Claims (1)
転周速度を増大するようにしたドラフト装置にお
いて、フロントローラを鼓形のローラ対で形成し
、各ローラの軸心を非平行状態に配置すると共に
、ローラ対が少なくとも中央で接触するようにし
たことを特徴とするドラフト装置。 In a draft device in which pairs of rollers are arranged from the upstream side to the downstream side and the circumferential rotational speed increases sequentially, the front roller is formed by a pair of drum-shaped rollers, and the axes of each roller are arranged in a non-parallel state. Also, a draft device characterized in that the pair of rollers are brought into contact at least in the center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14600589U JPH0385475U (en) | 1989-12-19 | 1989-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14600589U JPH0385475U (en) | 1989-12-19 | 1989-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0385475U true JPH0385475U (en) | 1991-08-29 |
Family
ID=31692619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14600589U Pending JPH0385475U (en) | 1989-12-19 | 1989-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0385475U (en) |
-
1989
- 1989-12-19 JP JP14600589U patent/JPH0385475U/ja active Pending