JPH0290679U - - Google Patents
Info
- Publication number
- JPH0290679U JPH0290679U JP17109788U JP17109788U JPH0290679U JP H0290679 U JPH0290679 U JP H0290679U JP 17109788 U JP17109788 U JP 17109788U JP 17109788 U JP17109788 U JP 17109788U JP H0290679 U JPH0290679 U JP H0290679U
- Authority
- JP
- Japan
- Prior art keywords
- attachment
- machine frame
- traction
- lever
- connection
- 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
Landscapes
- Auxiliary Weaving Apparatuses, Weavers' Tools, And Shuttles (AREA)
Description
第１図はこの考案の実施例の消極式開口装置２
０を示す正面図、第２図は変形例の揺動レバー２
９を示す正面図、第３図は変形例の消極式開口装
置２０ａを示す正面図、第４，５，６図は変形例
の補助レバー４１，４５を示す正面図、第７図は
３つの揺動レバーを備える消極式開口装置５０を
示す正面図、第８，９図は従来例の消極式開口装
置１，１０を示す正面図。
１，１０，２０，２０ａ，５０……消極式開口
装置、２……綜絖枠、３……復帰ばね、５……牽
引部材、７……牽引装置、１１……機枠、１３，
２１，２２，２９，４７……揺動レバー、２３…
…枢軸、２５……連結アーム、１５，２７……ア
タツチメント、３５，４１，４５……補助レバー
。
Figure 1 shows a passive opening device 2 of an embodiment of this invention.
0 is a front view showing the swing lever 2 of the modified example.
9, FIG. 3 is a front view showing a modified passive opening device 20a, FIGS. 4, 5, and 6 are front views showing auxiliary levers 41 and 45 of a modified example, and FIG. FIGS. 8 and 9 are front views showing a passive opening device 50 equipped with a swing lever, and FIGS. 8 and 9 are front views showing conventional passive opening devices 1 and 10. FIG. 1, 10, 20, 20a, 50... Passive shedding device, 2... Heald frame, 3... Return spring, 5... Traction member, 7... Traction device, 11... Machine frame, 13,
21, 22, 29, 47...swing lever, 23...
... Pivot, 25 ... Connection arm, 15, 27 ... Attachment, 35, 41, 45 ... Auxiliary lever.
Claims (1)
枠を連結した揺動レバーへ、牽引装置と復帰ばね
との牽引力をそれぞれ作用させ、綜絖枠を上下さ
せる構成の消極式開口装置であつて、 前記揺動レバーは前記アタツチメントと、前記
機枠の外方へ向いた連結アームをと備えてなり、
前記アタツチメントと前記連結アームとの間で前
記機枠へ枢着され、 前記機枠には、補助レバーが枢着されて、該補
助レバーと前記連結アームとの間へ連結部材が架
設され、 前記牽引装置へ連結された牽引部材、前記連結
アーム、前記連結部材、前記補助レバー及び前記
復帰ばねが順設されている、 ことを特徴とする消極式開口装置。[Scope of Claim for Utility Model Registration] A negative configuration in which the traction forces of a traction device and a return spring are respectively applied to a swinging lever that is pivotally attached to the machine frame and connects the heald frame via an attachment, thereby raising and lowering the heald frame. type opening device, wherein the swing lever includes the attachment and a connecting arm facing outward of the machine frame,
The attachment is pivotally connected to the machine frame between the attachment and the connection arm, an auxiliary lever is pivotally connected to the machine frame, and a connection member is installed between the auxiliary lever and the connection arm; A passive opening device characterized in that a traction member connected to a traction device, the connection arm, the connection member, the auxiliary lever, and the return spring are arranged in sequence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17109788U JPH0322293Y2 (en) | 1988-12-28 | 1988-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17109788U JPH0322293Y2 (en) | 1988-12-28 | 1988-12-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0290679U true JPH0290679U (en) | 1990-07-18 |
| JPH0322293Y2 JPH0322293Y2 (en) | 1991-05-15 |
Family
ID=31462618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17109788U Expired JPH0322293Y2 (en) | 1988-12-28 | 1988-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0322293Y2 (en) |
-
1988
- 1988-12-28 JP JP17109788U patent/JPH0322293Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0322293Y2 (en) | 1991-05-15 |
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