JPS58121390U - Weft detection device for shuttleless looms - Google Patents
Weft detection device for shuttleless loomsInfo
- Publication number
- JPS58121390U JPS58121390U JP1648782U JP1648782U JPS58121390U JP S58121390 U JPS58121390 U JP S58121390U JP 1648782 U JP1648782 U JP 1648782U JP 1648782 U JP1648782 U JP 1648782U JP S58121390 U JPS58121390 U JP S58121390U
- Authority
- JP
- Japan
- Prior art keywords
- weft
- detection device
- detector
- loom
- utility
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 title claims description 6
- 230000037431 insertion Effects 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 7
- 239000002759 woven fabric Substances 0.000 claims 2
- 239000004744 fabric Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
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図は流体噴射式織機の緯入れ側付近を示す斜視図、
第２図は流体噴射式織機に使用される緯糸検出器を示す
側面図、第３，４図は流体噴射式織機における従来の緯
糸の検出状態を示す路体平面図、第５〜９図は本考案を
流体噴射式織機に具体化した一実施例を示すとともに、
緯糸の検出状態を示す要部路体平面図、第１０図は本考
案の回路を示すブロック図である。
第１緯糸検出器・・・１１、第２緯糸検出器・・・１２
、第３緯糸検出器・・・１３゜Figure 1 is a perspective view showing the vicinity of the weft insertion side of a fluid jet loom;
Figure 2 is a side view showing a weft detector used in a fluid jet loom, Figures 3 and 4 are road body plan views showing conventional weft detection conditions in a fluid jet loom, and Figures 5 to 9 are In addition to showing an example in which the present invention is embodied in a fluid injection type loom,
FIG. 10 is a plan view of the main part of the road body showing the detection state of the weft, and FIG. 10 is a block diagram showing the circuit of the present invention. First weft detector...11, second weft detector...12
, 3rd weft detector...13°
Claims (1)
無杼織機において、緯入れ側の最外側径゛ 糸の内側か
ら織布の中央部にわたる位置に対応して第１緯糸検出器
を配設し、反緯入れ側の布端近傍の織布内側に対応する
位置に第２緯糸検出器を配設し、さらに、反緯入れ側の
捨耳用経糸に対応する位置に第３緯糸検出器を配設した
ことを特徴とする無杼織機における緯糸検出装置。 ２ 第２，３緯糸検出器においては、゛同第２，３緯糸
検出器がそれぞれ緯入れミスを複数回検出したとき織機
が停止されるようになっている実用新案登録請求の範囲
第１項に記載の無杼織機における緯糸検出装置。 ３ 第３緯糸検出器においては、同検出器が緯入れミス
を複数回連続して検出したとき織機が停止されるように
なっている実用新案登録請求の範囲第１項に記載の無杼
織機における緯糸検出装置。[Scope of Claim for Utility Model Registration] 1. In a shuttleless loom having a weft detection device for detecting a weft insertion error, the outermost diameter on the weft insertion side corresponds to the position extending from the inside of the yarn to the center of the woven fabric. A first weft detector is provided, and a second weft detector is provided at a position corresponding to the inner side of the woven fabric near the fabric edge on the opposite weft insertion side, and also corresponds to the warp for discarding on the opposite weft insertion side. 1. A weft detecting device for a shuttleless loom, characterized in that a third weft detector is disposed at a position where the third weft detects the weft. 2. In the second and third weft detectors, the loom is stopped when each of the second and third weft detectors detects a weft insertion error multiple times.Claim 1 of the Claims for Utility Model Registration A weft detection device in a shuttleless loom described in . 3. The shuttleless loom according to claim 1 of the utility model registration claim, in which the third weft detector is configured to stop the loom when the detector detects a weft insertion error multiple times in succession. Weft detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1648782U JPS58121390U (en) | 1982-02-09 | 1982-02-09 | Weft detection device for shuttleless looms |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1648782U JPS58121390U (en) | 1982-02-09 | 1982-02-09 | Weft detection device for shuttleless looms |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58121390U true JPS58121390U (en) | 1983-08-18 |
| JPS6319346Y2 JPS6319346Y2 (en) | 1988-05-30 |
Family
ID=30028852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1648782U Granted JPS58121390U (en) | 1982-02-09 | 1982-02-09 | Weft detection device for shuttleless looms |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58121390U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132851A (en) * | 1987-11-18 | 1989-05-25 | Toyota Autom Loom Works Ltd | Measurement of length of weet yarn in jet loom |
| JP2018111906A (en) * | 2017-01-13 | 2018-07-19 | 株式会社豊田自動織機 | Weft insertion diagnosis method in air jet loom, and weft insertion device in air jet loom |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4854262A (en) * | 1971-11-16 | 1973-07-30 | ||
| JPS55142750A (en) * | 1979-04-19 | 1980-11-07 | Nissan Motor | Weft yarn detecting apparatus of loom |
| JPS55148252A (en) * | 1979-04-28 | 1980-11-18 | Nissan Motor | Stopper apparatus for loom |
-
1982
- 1982-02-09 JP JP1648782U patent/JPS58121390U/en active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4854262A (en) * | 1971-11-16 | 1973-07-30 | ||
| JPS55142750A (en) * | 1979-04-19 | 1980-11-07 | Nissan Motor | Weft yarn detecting apparatus of loom |
| JPS55148252A (en) * | 1979-04-28 | 1980-11-18 | Nissan Motor | Stopper apparatus for loom |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01132851A (en) * | 1987-11-18 | 1989-05-25 | Toyota Autom Loom Works Ltd | Measurement of length of weet yarn in jet loom |
| JP2018111906A (en) * | 2017-01-13 | 2018-07-19 | 株式会社豊田自動織機 | Weft insertion diagnosis method in air jet loom, and weft insertion device in air jet loom |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6319346Y2 (en) | 1988-05-30 |
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