JPS6324285U - - Google Patents
Info
- Publication number
- JPS6324285U JPS6324285U JP11593686U JP11593686U JPS6324285U JP S6324285 U JPS6324285 U JP S6324285U JP 11593686 U JP11593686 U JP 11593686U JP 11593686 U JP11593686 U JP 11593686U JP S6324285 U JPS6324285 U JP S6324285U
- Authority
- JP
- Japan
- Prior art keywords
- weft insertion
- weft
- water
- switching valve
- pressure
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Looms (AREA)
Description
第１図は本考案の一実施例を示す概略構成図、
第２図は定水位槽の断面図、第３図はプランジヤ
ポンプの断面図、第４図は切換弁の詳細図、第５
図及び第６図は作動状態別の切換弁の断面図、第
７図は緯入れノズルの断面図、第８図は圧力低下
装置の断面図、第９図は圧力低下装置の他の実施
例を示す断面図、第１０図はポンプ駆動用カムの
変形例を示すプランジヤポンプの断面図、第１１
図はそのポンプ駆動用カムの詳細図である。
１……定水位槽、２……プランジヤポンプ、３
……切換弁、４Ａ，４Ｂ……緯入れノズル、５Ａ
，５Ｂ……圧力低下装置、ＷＡ，ＷＢ……緯糸、
８７……制御片、８８……小孔、９２……ニード
ル。
FIG. 1 is a schematic configuration diagram showing an embodiment of the present invention;
Figure 2 is a sectional view of the constant water level tank, Figure 3 is a sectional view of the plunger pump, Figure 4 is a detailed view of the switching valve, and Figure 5 is a sectional view of the plunger pump.
6 and 6 are cross-sectional views of the switching valve in different operating states, FIG. 7 is a cross-sectional view of the weft insertion nozzle, FIG. 8 is a cross-sectional view of the pressure reducing device, and FIG. 9 is another embodiment of the pressure reducing device. FIG. 10 is a sectional view of a plunger pump showing a modified example of the pump driving cam.
The figure is a detailed view of the pump driving cam. 1... Fixed water level tank, 2... Plunger pump, 3
...Switching valve, 4A, 4B...Weft insertion nozzle, 5A
, 5B... pressure reducing device, WA, WB... weft,
87...Control piece, 88...Small hole, 92...Needle.
Claims (1)
数の緯入れノズル４Ａ，４Ｂを備え、これらの緯
入れノズルに１つのポンプ２から送られる圧力水
を切換弁３により切換えて選択的に供給するよう
にした多色水噴射式織機の緯入れ装置において、
前記切換弁３と各緯入れノズル４Ａ，４Ｂとの間
の給水路の少なくとも１つに圧力水の圧力を低下
させかつその低下量を調整可能とした圧力低下装
置５Ａ，５Ｂを設けたことを特徴とする多色水噴
射式織機の緯入れ装置。 A plurality of weft insertion nozzles 4A and 4B are provided corresponding to each of the plurality of weft yarns WA and WB, and pressurized water sent from one pump 2 is selectively supplied to these weft insertion nozzles by being switched by a switching valve 3. In the weft insertion device of a multicolor water jet loom,
At least one of the water supply channels between the switching valve 3 and each weft insertion nozzle 4A, 4B is provided with a pressure reducing device 5A, 5B that reduces the pressure of the pressure water and is capable of adjusting the amount of the reduction. Features: Weft inserting device for multicolored water jet looms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11593686U JPS6324285U (en) | 1986-07-30 | 1986-07-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11593686U JPS6324285U (en) | 1986-07-30 | 1986-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6324285U true JPS6324285U (en) | 1988-02-17 |
Family
ID=31000059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11593686U Pending JPS6324285U (en) | 1986-07-30 | 1986-07-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6324285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02202166A (en) * | 1989-01-31 | 1990-08-10 | Canon Inc | Image exposing device |
| JP2006169657A (en) * | 2004-12-14 | 2006-06-29 | Toyota Industries Corp | Weft insertion apparatus in water jet loom |
-
1986
- 1986-07-30 JP JP11593686U patent/JPS6324285U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02202166A (en) * | 1989-01-31 | 1990-08-10 | Canon Inc | Image exposing device |
| JP2006169657A (en) * | 2004-12-14 | 2006-06-29 | Toyota Industries Corp | Weft insertion apparatus in water jet loom |
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