JPS61172184U - - Google Patents
Info
- Publication number
- JPS61172184U JPS61172184U JP5527885U JP5527885U JPS61172184U JP S61172184 U JPS61172184 U JP S61172184U JP 5527885 U JP5527885 U JP 5527885U JP 5527885 U JP5527885 U JP 5527885U JP S61172184 U JPS61172184 U JP S61172184U
- Authority
- JP
- Japan
- Prior art keywords
- weft
- adjusted
- detection device
- mounting body
- fixed
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims 3
- 235000014676 Phragmites communis Nutrition 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
Description
第１〜４図は本考案を具体化した一実施例を示
し、第１図は要部斜視図、第２図は緯入れ方向か
ら見た縦断面図、第３図は要部平面図、第４図は
投受光素子の光軸の向きを変えた状態を示す要部
平面図、第５図は本考案の別例を示す要部破断平
面図、第６図は従来の緯糸検出器を示す斜視図で
ある。
緯糸検出器……１８、取付体としての支持板…
…２１、ねじ……２２，２３、支持片……２４，
２５、投光素子……２６、受光素子……２７、光
軸……Ｃ１，Ｃ２，Ｃ３，Ｃ４、緯糸案内通路…
…Ｓ、緯糸……Ｙ，Ｙ１。
Figures 1 to 4 show an embodiment embodying the present invention, with Figure 1 being a perspective view of the main part, Figure 2 being a longitudinal sectional view as seen from the weft insertion direction, and Figure 3 being a plan view of the main part. Fig. 4 is a plan view of the main part showing a state in which the direction of the optical axis of the light emitting/receiving element is changed; Fig. 5 is a cutaway plan view of the main part showing another example of the present invention; FIG. Weft detector...18, Support plate as a mounting body...
...21, Screws...22, 23, Support pieces...24,
25, Light projecting element...26, Light receiving element...27, Optical axis...C1, C2, C3, C4, Weft guide path...
...S, weft...Y, Y1.
Claims (1)
流体により飛走される緯糸を検出するために反射
式投受光装置を備えたジエツトルームにおける緯
糸検出装置において、一対の支持片の一方の先端
部に投光素子を設けるとともに、他方の先端部に
受光素子を設け、これら両支持片を緯糸案内通路
方向へ離間して取付体に並設配置するとともに、
前記投受光素子の少なくとも一方の光軸の指向方
向を調整し得るように前記両支持片の少なくとも
一方を取付け向き調整可能に取付体に止着したジ
エツトルームにおける緯糸検出装置。 ２ 前記支持片はスレイの前面に止着された取付
体に回動可能に立設支持されており、ねじにより
回動位置調整可能に締付固定されている実用新案
登録請求の範囲第１項に記載のジエツトルームに
おける緯糸検出装置。[Claims for Utility Model Registration] 1. A weft yarn detection device in a jet room equipped with a reflective light projecting/receiving device for detecting a weft yarn that is flown by a jetting fluid in a weft guide path formed in the front surface of a reed. A light emitting element is provided at one tip of the supporting piece, and a light receiving element is provided at the other tip, and both of these supporting pieces are arranged side by side on the mounting body with a distance in the direction of the weft guide path,
A weft detection device in a jet room, wherein at least one of the supporting pieces is fixed to a mounting body so that the mounting direction can be adjusted so that the orientation direction of the optical axis of at least one of the light emitting and receiving elements can be adjusted. 2. The support piece is rotatably erected and supported by a mounting body fixed to the front surface of the slay, and is tightened and fixed with a screw so that the rotational position can be adjusted.Claim 1 of the Utility Model Registration Claim The weft detection device in the jet room described in .
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5527885U JPS61172184U (en) | 1985-04-13 | 1985-04-13 | |
| EP86104395A EP0204093B1 (en) | 1985-04-05 | 1986-04-01 | A method and an apparatus for detecting the weft yarn in a jet loom |
| CN86102196.7A CN1005035B (en) | 1985-04-05 | 1986-04-05 | Method and apparatus for testing weft in jet looms |
| US07/060,992 US4738284A (en) | 1985-04-05 | 1987-06-12 | Method and an apparatus for detecting the weft yarn in a jet loom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5527885U JPS61172184U (en) | 1985-04-13 | 1985-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61172184U true JPS61172184U (en) | 1986-10-25 |
Family
ID=30577801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5527885U Pending JPS61172184U (en) | 1985-04-05 | 1985-04-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61172184U (en) |
-
1985
- 1985-04-13 JP JP5527885U patent/JPS61172184U/ja active Pending
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