JPS60132484U - Drum-type weft storage device for looms - Google Patents
Drum-type weft storage device for loomsInfo
- Publication number
- JPS60132484U JPS60132484U JP1671184U JP1671184U JPS60132484U JP S60132484 U JPS60132484 U JP S60132484U JP 1671184 U JP1671184 U JP 1671184U JP 1671184 U JP1671184 U JP 1671184U JP S60132484 U JPS60132484 U JP S60132484U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- weft
- yarn
- storage device
- looms
- 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
- Looms (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図はドラム式緯糸貯留装置の従来例を示す正面縦断
面図、第２図は平面図、第３図は本考案の第１の実施例
を示す正面図、第４図は同上の平面図、第５図は第３図
のＶ−Ｖ断面に相当する要部拡大断面図、第６図は第２
の実施例を示す断面図、第７図は第３の実施例を示す断
面図である。
５・・・回転軸、１２・・・ドラム、２０・・・第１の
係止体、２１・・・第２の係止体、２３・・・軸孔、２
４・・・導糸管、２６・・・引出口、２９・・・糸案内
、３０・・・緯糸、３１・・・緯入れノズル、４１Ａ、
４１Ｂ・・・ガイドレール、４３・・・ガイドレール、
４４・・・線状ハネ、４５．４６・・・永久磁石、４７
・・・スポンジ。Fig. 1 is a front vertical sectional view showing a conventional example of a drum type weft storage device, Fig. 2 is a plan view, Fig. 3 is a front view showing a first embodiment of the present invention, and Fig. 4 is a plan view of the same. Figure 5 is an enlarged sectional view of the main part corresponding to the V-V cross section in Figure 3, and Figure 6 is an enlarged sectional view of the main part corresponding to the
FIG. 7 is a sectional view showing a third embodiment. 5... Rotating shaft, 12... Drum, 20... First locking body, 21... Second locking body, 23... Shaft hole, 2
4... Yarn guide tube, 26... Outlet, 29... Yarn guide, 30... Weft, 31... Weft insertion nozzle, 41A,
41B... Guide rail, 43... Guide rail,
44... Linear spring, 45.46... Permanent magnet, 47
···sponge.
Claims (1)
たドラム１２に周囲を公転する糸案内２９によりドラム
１２に巻付けて貯留し、所定のタイミングで緯入れさせ
るようにした織機のドラム式緯糸貯留装置において、前
記糸案内２９の公転中心近傍における前記糸案内２９へ
の緯糸３０の経路に、付勢手段４４，４５，４６，４７
により付勢されて所定の位置に保持されつつ緯糸３０と
係合し、緯糸３０の張力が所定値以上になったときに付
勢力に抗して張力緩和方向に移動する張力緩衝体４３を
設けてなる織機のドラム式緯糸貯留装置。A drum of a loom in which a weft yarn 30- supplied from a yarn feeder is wound around a drum 12 held stationary by a yarn guide 29 revolving around the drum 12 and stored therein, and the weft is inserted at a predetermined timing. In the type weft storage device, urging means 44, 45, 46, 47 are provided on the path of the weft 30 to the yarn guide 29 near the center of revolution of the yarn guide 29.
A tension buffer 43 is provided which engages with the weft yarn 30 while being biased by and held in a predetermined position, and moves in the tension relaxation direction against the biasing force when the tension of the weft yarn 30 exceeds a predetermined value. Drum-type weft storage device for looms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1671184U JPS60132484U (en) | 1984-02-10 | 1984-02-10 | Drum-type weft storage device for looms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1671184U JPS60132484U (en) | 1984-02-10 | 1984-02-10 | Drum-type weft storage device for looms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60132484U true JPS60132484U (en) | 1985-09-04 |
Family
ID=30503740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1671184U Pending JPS60132484U (en) | 1984-02-10 | 1984-02-10 | Drum-type weft storage device for looms |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60132484U (en) |
-
1984
- 1984-02-10 JP JP1671184U patent/JPS60132484U/en active Pending
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