JPH0437271U - - Google Patents
Info
- Publication number
- JPH0437271U JPH0437271U JP7685090U JP7685090U JPH0437271U JP H0437271 U JPH0437271 U JP H0437271U JP 7685090 U JP7685090 U JP 7685090U JP 7685090 U JP7685090 U JP 7685090U JP H0437271 U JPH0437271 U JP H0437271U
- Authority
- JP
- Japan
- Prior art keywords
- draft device
- roller pair
- top roller
- circumferential direction
- utility
- 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
- 239000000835 fiber Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図は本考案ドラフト装置の斜視図、第２図
はバツクトツプローラ及びミドルトツプローラを
取り外した本考案ドラフト装置の平面図、第３図
は本考案ドラフト装置で使用するフロントトツプ
ローラの斜視図である。
１……バツクローラ対、２……ミドルローラ対
、３……フロントローラ対、３ａ……フロントト
ツプローラ、５……繊維通過部、６ａ，６ｂ……
細溝。
Fig. 1 is a perspective view of the draft device of the present invention, Fig. 2 is a plan view of the draft device of the present invention with the back top roller and middle top roller removed, and Fig. 3 is a perspective view of the front top roller used in the draft device of the present invention. It is a diagram. DESCRIPTION OF SYMBOLS 1...Back roller pair, 2...Middle roller pair, 3...Front roller pair, 3a...Front top roller, 5...Fiber passing section, 6a, 6b...
Narrow groove.
Claims (1)
ラの繊維通過部左右位置に、周方向に延びる細溝
を設けたドラフト装置。 A draft device in which narrow grooves extending in the circumferential direction are provided at the left and right positions of the fiber passing portion of the front top roller in the front roller pair.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7685090U JPH0437271U (en) | 1990-07-18 | 1990-07-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7685090U JPH0437271U (en) | 1990-07-18 | 1990-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0437271U true JPH0437271U (en) | 1992-03-30 |
Family
ID=31618687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7685090U Pending JPH0437271U (en) | 1990-07-18 | 1990-07-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0437271U (en) |
-
1990
- 1990-07-18 JP JP7685090U patent/JPH0437271U/ja active Pending