JPS617588U - Yarn end detection device for pipe changing loom - Google Patents
Yarn end detection device for pipe changing loomInfo
- Publication number
- JPS617588U JPS617588U JP9148684U JP9148684U JPS617588U JP S617588 U JPS617588 U JP S617588U JP 9148684 U JP9148684 U JP 9148684U JP 9148684 U JP9148684 U JP 9148684U JP S617588 U JPS617588 U JP S617588U
- Authority
- JP
- Japan
- Prior art keywords
- yarn end
- detection device
- tube
- end detection
- pipe changing
- 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
【図面の簡単な説明】
第１図は本考案装置を装備したルームワインダの略示的
平面図、第２図はその作用図、第３図は管替時のタイミ
ングを作用図で示す、第４図は本考案の探知制御装置を
示すブロック線図である。
Ｍ・・・・・・緯管貯蔵マガジン、Ｂ・・・・・・緯管
、Ｄ・・・・・・探知センサ、２・・・・・・把持器、
１０・・・・・・吸引式保持器、Ｙ１， Ｙ１’・・・
・・・糸端、ＤＥ・・・・・・糸端の探知制御疲置、Ｃ
Ｓ・・・・・・チェンジ探知器、ＤＴ・・・・・・遅延
回路、ＹＤ・・・・・・糸端有無判別回路、Ｓ・・・・
・・設定器、ＳＥ，ＣＥ・・・・・・探知回路。[Brief Description of the Drawings] Fig. 1 is a schematic plan view of a room winder equipped with the device of the present invention, Fig. 2 is an operational view thereof, and Fig. 3 is an operational view showing the timing at pipe change. FIG. 4 is a block diagram showing the detection control device of the present invention. M...Weft tube storage magazine, B...Weft tube, D...Detection sensor, 2...Gripper,
10...Suction type retainer, Y1, Y1'...
... Yarn end, DE... Yarn end detection control fatigue, C
S...Change detector, DT...Delay circuit, YD...Thread end presence/absence determination circuit, S...
...Setting device, SE, CE...detection circuit.
Claims (1)
器に安定している糸端と、この最下部の緯管カミチェン
ジされるとき上記保持器とこの糸端をクランブする把持
器間及びその近傍の適所に糸端の探知センサを配設し、
上記探知センサは管替動作で糸端をクランプする把持器
が開口直後の糸端をタイミング部材を介して探知すると
共に、遅延タイマを介して次回管替の糸端が安定する所
定時間後に探知機能をもつ適宜探知制御回路に結んだ管
替織機の糸端探知装置。The yarn end that is pulled out from the weft tube at the bottom of the weft tube storage magazine and is stabilized in the holder, and the gripper that clamps the yarn end when the weft tube at the bottom is changed. A yarn end detection sensor is installed at a suitable location near the yarn end.
The above detection sensor has a function that detects the yarn end immediately after the gripper that clamps the yarn end during tube change operation via a timing member, and also detects the yarn end after a predetermined time when the yarn end is stabilized for the next tube change via a delay timer. A yarn end detection device for a pipe changing loom connected to an appropriate detection control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148684U JPS617588U (en) | 1984-06-18 | 1984-06-18 | Yarn end detection device for pipe changing loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9148684U JPS617588U (en) | 1984-06-18 | 1984-06-18 | Yarn end detection device for pipe changing loom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS617588U true JPS617588U (en) | 1986-01-17 |
Family
ID=30647418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9148684U Pending JPS617588U (en) | 1984-06-18 | 1984-06-18 | Yarn end detection device for pipe changing loom |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS617588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02238852A (en) * | 1989-03-10 | 1990-09-21 | Kowa Kogyo:Kk | Baking of cracker and apparatus therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423775A (en) * | 1977-07-15 | 1979-02-22 | Jiyuntarou Ishihara | Warp yarn detecting apparatus in loom winder weaving machine |
-
1984
- 1984-06-18 JP JP9148684U patent/JPS617588U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5423775A (en) * | 1977-07-15 | 1979-02-22 | Jiyuntarou Ishihara | Warp yarn detecting apparatus in loom winder weaving machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02238852A (en) * | 1989-03-10 | 1990-09-21 | Kowa Kogyo:Kk | Baking of cracker and apparatus therefor |
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