JPS63195574U - - Google Patents
Info
- Publication number
- JPS63195574U JPS63195574U JP8653287U JP8653287U JPS63195574U JP S63195574 U JPS63195574 U JP S63195574U JP 8653287 U JP8653287 U JP 8653287U JP 8653287 U JP8653287 U JP 8653287U JP S63195574 U JPS63195574 U JP S63195574U
- Authority
- JP
- Japan
- Prior art keywords
- roller
- rollers
- rubber
- pair
- pairs
- 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 description 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
図面は本考案ドラフト装置の実施の一例を示し
たもので、第１図はフロントボトムローラの第１
の実施例を示した部分縦断正面図、第２図はフロ
ントボトムローラの第２の実施例を示した部分側
面図、第３図はゴムベルトの部分縦断側面図、第
４図は使用態様を示した概略側面図。
１……ドラフト装置、２……ステープルフアイ
バ束、５……バツクローラ対、６……ミドルロー
ラ対、７……フロントローラ対、７ａ……フロン
トトツプローラ、７ｂ……フロントボトムローラ
、１８……ゴム、１８′……ゴムベルト。
The drawings show an example of the implementation of the draft device of the present invention, and FIG. 1 shows the first part of the front bottom roller.
FIG. 2 is a partial side view showing a second embodiment of the front bottom roller, FIG. 3 is a partial vertical side view of the rubber belt, and FIG. 4 shows how it is used. Schematic side view. DESCRIPTION OF SYMBOLS 1... Draft device, 2... Staple fiber bundle, 5... Back roller pair, 6... Middle roller pair, 7... Front roller pair, 7a... Front top roller, 7b... Front bottom roller, 18... Rubber, 18'...Rubber belt.
Claims (1)
、バツク、ミドル及びフロントと３対並列してな
るドラフト装置の、フロントボトムローラのフロ
ントトツプローラとの接触面をゴムで形成したこ
とを特徴とするドラフト装置。 The drafting device is composed of a pair of rollers on the top side and a bottom side, and three pairs of back, middle, and front rollers are arranged in parallel, and the contact surface of the front bottom roller with the front top roller is formed of rubber. draft device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8653287U JPS63195574U (en) | 1987-06-03 | 1987-06-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8653287U JPS63195574U (en) | 1987-06-03 | 1987-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63195574U true JPS63195574U (en) | 1988-12-15 |
Family
ID=30942921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8653287U Pending JPS63195574U (en) | 1987-06-03 | 1987-06-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63195574U (en) |
-
1987
- 1987-06-03 JP JP8653287U patent/JPS63195574U/ja active Pending