JPH0158683U - - Google Patents
Info
- Publication number
- JPH0158683U JPH0158683U JP1987154948U JP15494887U JPH0158683U JP H0158683 U JPH0158683 U JP H0158683U JP 1987154948 U JP1987154948 U JP 1987154948U JP 15494887 U JP15494887 U JP 15494887U JP H0158683 U JPH0158683 U JP H0158683U
- Authority
- JP
- Japan
- Prior art keywords
- reed
- gap
- blades
- reed blades
- nozzle
- 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
- 235000014676 Phragmites communis Nutrition 0.000 claims description 14
- 230000000903 blocking effect Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
Landscapes
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Description
添付図面は本考案の一実施例を示し、第１図は
縦断面図、第２図は第１図のＡ―Ａ線拡大断面図
、第３図は第１図のＢ―Ｂ線拡大断面図、第４図
はノズルを除去した状態の平面図、第５図は第１
図のＣ―Ｃ線拡大断面図、第６図は遮蔽体の変形
例をあらわす断面図である。
１：ノズル、１２：主噴出口、１４：補助噴出
口、３０，５０：遮蔽体、３２，５２：食い込み
面、４３：付勢装置、５８：圧縮コイルばね、ａ
：筬、ｂ：筬羽、ｃ：経糸。
The attached drawings show one embodiment of the present invention, and FIG. 1 is a longitudinal sectional view, FIG. 2 is an enlarged sectional view taken along the line A-A in FIG. 1, and FIG. 3 is an enlarged sectional view taken along the line B-B in FIG. 1. Fig. 4 is a plan view with the nozzle removed, Fig. 5 is a plan view of the
FIG. 6 is an enlarged cross-sectional view taken along the line CC in the figure, and FIG. 6 is a cross-sectional view showing a modified example of the shield. 1: Nozzle, 12: Main spout, 14: Auxiliary spout, 30, 50: Shielding body, 32, 52: Biting surface, 43: Biasing device, 58: Compression coil spring, a
: reed, b: reed feather, c: warp.
Claims (1)
糸を隣り合う筬羽の間隙に引き通す際に、該ノズ
ルの補助噴出口から該間隙内に吹き込んだ空気流
を、前記筬羽を挾んで対応させた遮蔽体で遮るこ
とにより該筬羽の間隙の圧力を高めて押し拡げる
ようにした空圧式筬引通し装置の筬羽拡げ装置に
おいて、前記遮蔽体を隣り合う前記筬羽の間隙に
食い込む山形断面に形成するとともに、該遮蔽体
を前記筬羽の間隙に食い込む方向へ付勢する付勢
装置を設けたことを特徴とする空圧式筬引通し装
置の筬羽拡げ装置。 When the warp threads are drawn through the gap between adjacent reed blades by the air flow ejected from the main ejection port of the nozzle, the air flow blown into the gap from the auxiliary ejection port of the nozzle is applied by sandwiching the reed blades. In the reed blade expansion device of a pneumatic reed drawing device, the reed blades are expanded by increasing the pressure in the gap between the reed blades by blocking the reed blades with a shielding body, wherein the shielding body is wedged into the gap between the adjacent reed blades. 1. A reed blade expanding device for a pneumatic reed pulling-through device, characterized in that the reed blade expanding device is formed to have a shape and is provided with an urging device that urges the shield in a direction to bite into the gap between the reed blades.
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154948U JPH0158683U (en) | 1987-10-09 | 1987-10-09 | |
| US07/197,031 US4894893A (en) | 1987-06-11 | 1988-05-20 | Pneumatic reed drawing-in apparatus |
| IT8867546A IT1219371B (en) | 1987-06-11 | 1988-06-01 | PNEUMATIC DEVICE FOR RESETTING THE WARP THREADS |
| DE3819426A DE3819426A1 (en) | 1987-06-11 | 1988-06-07 | PNEUMATIC warp threading device on the reed of a weaving machine or the like |
| KR1019880006813A KR900008684B1 (en) | 1987-06-11 | 1988-06-08 | Reed tools |
| CH2198/88A CH677941A5 (en) | 1987-06-11 | 1988-06-09 | |
| GB8813642A GB2205589B (en) | 1987-06-11 | 1988-06-09 | Pneumatic reed drawing-in apparatus |
| FR888807785A FR2616453B1 (en) | 1987-06-11 | 1988-06-10 | PNEUMATIC APPARATUS FOR RETRACTING THE CHAIN IN A COMB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987154948U JPH0158683U (en) | 1987-10-09 | 1987-10-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0158683U true JPH0158683U (en) | 1989-04-12 |
Family
ID=31432132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987154948U Pending JPH0158683U (en) | 1987-06-11 | 1987-10-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0158683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07157948A (en) * | 1993-11-05 | 1995-06-20 | Ckd Corp | Threading method and device therefor |
-
1987
- 1987-10-09 JP JP1987154948U patent/JPH0158683U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07157948A (en) * | 1993-11-05 | 1995-06-20 | Ckd Corp | Threading method and device therefor |