JPH01102171U - - Google Patents
Info
- Publication number
- JPH01102171U JPH01102171U JP19851687U JP19851687U JPH01102171U JP H01102171 U JPH01102171 U JP H01102171U JP 19851687 U JP19851687 U JP 19851687U JP 19851687 U JP19851687 U JP 19851687U JP H01102171 U JPH01102171 U JP H01102171U
- Authority
- JP
- Japan
- Prior art keywords
- nozzle body
- weft
- nozzle
- air
- auxiliary
- 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 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims 2
- 238000003780 insertion Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す正面図、第２
図は第１図の―線に沿う断面図、第３図は第
１図の―線に沿う断面図、第４，５図は同実
施例のノズル本体分割要素の斜視図、第６，７図
は同実施例のノズル本体分割要素の型を示す断面
図、第８図は同実施例の作用説明図、第９図は同
実施例の補助ノズルまわりを示す空気噴射式織機
の前斜視図、第１０〜１４図は本考案の各異なる
例を示す断面図及び正面図、第１５図は第１４図
の―線に沿う断面図、第１６図は従来の
補助ノズルを示す正面図、第１７図は第１６図の
―線に沿う断面図である。
２……筬、６……緯糸エアーガイド、１０……
補助ノズル、１２……ノズル本体、１３，１３Ａ
〜１３Ｃ……噴出口、２５，２５Ａ〜２５Ｃ……
負圧領域形成用壁（突起）、２６，２６Ａ〜２６
Ｃ……貫通孔。
Figure 1 is a front view showing one embodiment of the present invention;
The figure is a sectional view taken along line - in Fig. 1, Fig. 3 is a sectional view taken along line - in Fig. 1, Figs. 4 and 5 are perspective views of the nozzle body dividing element of the same embodiment, and Figs. 6 and 7 The figure is a sectional view showing the type of the nozzle body dividing element of the same embodiment, Fig. 8 is an explanatory diagram of the operation of the same embodiment, and Fig. 9 is a front perspective view of the air injection loom showing the area around the auxiliary nozzle of the same embodiment. , FIGS. 10 to 14 are sectional views and front views showing different examples of the present invention, FIG. 15 is a sectional view taken along the line - in FIG. 14, and FIG. 16 is a front view showing a conventional auxiliary nozzle. FIG. 17 is a sectional view taken along the line - in FIG. 16. 2... Reed, 6... Weft air guide, 10...
Auxiliary nozzle, 12...Nozzle body, 13, 13A
~13C... spout, 25,25A~25C...
Negative pressure area forming wall (protrusion), 26, 26A to 26
C...Through hole.
Claims (1)
ーガイドに配置されるノズル本体と、このノズル
本体の緯入れ下流側壁に設けられてノズル本体の
通路から緯糸エアーガイドに向けて緯入れ補助用
空気を噴射する噴出口とを備えたものであつて、
前記噴出口を、その中央部に負圧領域形成用壁を
有する略リング形に形成したことを特徴とする空
気噴射式織機の補助ノズル。 A nozzle body is disposed on a weft air guide extending in the weft insertion direction at the front of the reed, and a nozzle body is provided on the downstream side wall of the nozzle body for weft insertion from a passage in the nozzle body toward the weft air guide. and a jetting port for jetting auxiliary air,
An auxiliary nozzle for an air injection type loom, characterized in that the spout is formed in a substantially ring shape having a wall for forming a negative pressure region in the center thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19851687U JPH01102171U (en) | 1987-12-26 | 1987-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19851687U JPH01102171U (en) | 1987-12-26 | 1987-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01102171U true JPH01102171U (en) | 1989-07-10 |
Family
ID=31489021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19851687U Pending JPH01102171U (en) | 1987-12-26 | 1987-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01102171U (en) |
-
1987
- 1987-12-26 JP JP19851687U patent/JPH01102171U/ja active Pending