JPH01125373U - - Google Patents
Info
- Publication number
- JPH01125373U JPH01125373U JP2157388U JP2157388U JPH01125373U JP H01125373 U JPH01125373 U JP H01125373U JP 2157388 U JP2157388 U JP 2157388U JP 2157388 U JP2157388 U JP 2157388U JP H01125373 U JPH01125373 U JP H01125373U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- pair
- apron
- rollers
- bottom 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
- 239000000835 fiber Substances 0.000 claims 1
Landscapes
- Spinning Or Twisting Of Yarns (AREA)
Description
第１図乃至第３図は本考案ドラフト装置の実施
例を示したもので、第１図は主要部分を概略的に
示した側面図、第２図はトラバース用部材を支持
する軸を展開して示した要部展開平面図、第３図
は軸の側端部分を示した部分正面図、第４図及び
第５図は従来装置を示したもので、第４図は一部
分を切除した側面図、第５図はトラバース用部材
の斜視図。
１１……ドラフト装置、１２……バツクボトム
ローラ、１３……ボトムエプロン、１７……ピン
、１８……連結杆、２４……トラバース用部材、
２５……軸、２６……側壁面、２７……ピン、２
８……スプリング、３０……爪、３１……爪車。
Figures 1 to 3 show an embodiment of the draft device of the present invention, with Figure 1 being a side view schematically showing the main parts, and Figure 2 being an expanded view of the shaft supporting the traverse member. Fig. 3 is a partial front view showing the side end of the shaft, Fig. 4 and Fig. 5 show the conventional device, and Fig. 4 is a side view with a portion cut away. FIG. 5 is a perspective view of the traverse member. 11... Draft device, 12... Back bottom roller, 13... Bottom apron, 17... Pin, 18... Connection rod, 24... Traverse member,
25... shaft, 26... side wall surface, 27... pin, 2
8... Spring, 30... Pawl, 31... Ratchet wheel.
Claims (1)
バツク、ミドルおよびフロントと併設し、ミドル
ローラ対にはそれぞれエプロンを懸け渡すと共に
、ボトム側エプロンを、軸に支持した板体等より
なるトラバース用部材で押圧し、トツプ側エプロ
ンと繊維束を挾圧状態で揺動させるように設け、
また、該軸とバツクボトムローラを連結杆で連繋
すると共に、該軸と該連結杆との接続部分にカム
機構を設け、バツクボトムローラの回転運動を該
軸へ、該バツクボトムローラの回転中心軸線と平
行する往復運動として伝達するように構成したド
ラフト装置。 A pair of rollers forming a pair on the top side and bottom side,
The back, middle, and front rollers are installed side by side, and an apron is hung over each pair of middle rollers, and the bottom side apron is pressed by a traverse member made of a plate supported on a shaft, and the fiber bundle is sandwiched between the top side apron and the front side. Provided to swing under pressure,
In addition, the shaft and the back bottom roller are connected by a connecting rod, and a cam mechanism is provided at the connection part between the shaft and the connecting rod, so that the rotational movement of the back bottom roller is directed to the shaft, and the rotation center of the back bottom roller is connected to the shaft. A draft device configured to transmit reciprocating motion parallel to the axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2157388U JPH01125373U (en) | 1988-02-20 | 1988-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2157388U JPH01125373U (en) | 1988-02-20 | 1988-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01125373U true JPH01125373U (en) | 1989-08-25 |
Family
ID=31238932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2157388U Pending JPH01125373U (en) | 1988-02-20 | 1988-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01125373U (en) |
-
1988
- 1988-02-20 JP JP2157388U patent/JPH01125373U/ja active Pending