JPS62106977U - - Google Patents
Info
- Publication number
- JPS62106977U JPS62106977U JP19741485U JP19741485U JPS62106977U JP S62106977 U JPS62106977 U JP S62106977U JP 19741485 U JP19741485 U JP 19741485U JP 19741485 U JP19741485 U JP 19741485U JP S62106977 U JPS62106977 U JP S62106977U
- Authority
- JP
- Japan
- Prior art keywords
- drum
- weft
- timing signal
- rewind
- electromagnetic actuator
- 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
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 2
- 239000012530 fluid Substances 0.000 claims 2
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Looms (AREA)
Description
第１図は本考案の一実施例を示す概略図、第２
図は作動タイミングを示す図である。
２……ドラム、３……巻付ガイド、５……係止
体、６……電磁アクチユエータ、８……緯入れノ
ズル、１０……スイツチング回路、１３……近接
スイツチ、１４……巻戻し検知器、１６……近接
スイツチ、１７……アンド回路。
Fig. 1 is a schematic diagram showing an embodiment of the present invention;
The figure is a diagram showing the operation timing. 2... Drum, 3... Winding guide, 5... Locking body, 6... Electromagnetic actuator, 8... Weft insertion nozzle, 10... Switching circuit, 13... Proximity switch, 14... Rewinding detection device, 16...proximity switch, 17...AND circuit.
Claims (1)
り緯糸Ｗをドラム２に巻付け、このドラム２の緯
入れノズル８側に配置した係止体５を電磁アクチ
ユエータ６により駆動して、ドラム面から抜き出
すことにより緯入れノズル８の流体噴射によつて
緯糸Ｗをドラム２から巻戻しつつ緯入れし、ドラ
ム面に突入させることにより緯糸Ｗを係止して緯
入れを終了するようにした流体噴射式織機におい
て、ドラム２から緯糸Ｗが１回巻戻される毎の緯
糸Ｗの通過を検知して巻戻し検知信号を出力する
巻戻し検知器１４と、予め設定した期間タイミン
グ信号を出力するタイミング信号発信器１６と、
前記タイミング信号の出力中の前記巻戻し検知信
号に基づいて電磁アクチユエータ６の作動を制御
し係止体５をドラム面に突入させる制御回路１７
，１０とを設けたことを特徴とする流体噴射式織
機の緯入れ長規制装置。 The weft W is wound around the drum 2 by a winding guide 3 that relatively rotates around the drum 2, and a locking body 5 disposed on the weft insertion nozzle 8 side of the drum 2 is driven by an electromagnetic actuator 6 to extract it from the drum surface. This fluid injection type inserts the weft yarn W while unwinding it from the drum 2 by means of a fluid jet from the weft insertion nozzle 8, and locks the weft yarn W by plunging into the drum surface to complete the weft insertion. In the loom, a rewind detector 14 detects the passage of the weft W from the drum 2 each time the weft W is unwound once and outputs a rewind detection signal, and a timing signal generator outputs a timing signal for a preset period. Vessel 16 and
A control circuit 17 that controls the operation of the electromagnetic actuator 6 based on the rewind detection signal during the output of the timing signal and causes the locking body 5 to enter the drum surface.
. , 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19741485U JPS62106977U (en) | 1985-12-24 | 1985-12-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19741485U JPS62106977U (en) | 1985-12-24 | 1985-12-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62106977U true JPS62106977U (en) | 1987-07-08 |
Family
ID=31157128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19741485U Pending JPS62106977U (en) | 1985-12-24 | 1985-12-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62106977U (en) |
-
1985
- 1985-12-24 JP JP19741485U patent/JPS62106977U/ja active Pending
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