JPS6246677U - - Google Patents
Info
- Publication number
- JPS6246677U JPS6246677U JP13808885U JP13808885U JPS6246677U JP S6246677 U JPS6246677 U JP S6246677U JP 13808885 U JP13808885 U JP 13808885U JP 13808885 U JP13808885 U JP 13808885U JP S6246677 U JPS6246677 U JP S6246677U
- Authority
- JP
- Japan
- Prior art keywords
- drive source
- holding member
- weft
- thread
- threading device
- 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
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Looms (AREA)
Description
第１図は、本考案の糸通し装置の側面図、第２
図は同装置の背面図、第３図は糸保持部材の平面
図、第４図は糸保持部材の側面図、第５図および
第６図は動作順序の説明図、第７図は倍速機構の
原理的な説明図、第８図は他の実施例の倍速機構
の側面図、第９図は他の実施例の糸保持部材の平
面図、第１０図はその糸保持部材の側面図である
。
１……よこ糸通し装置、２……よこ糸、３……
糸保持部材、８……スライダー、９……ガイド、
１０……ベース、１２……駆動源としてのエアシ
リンダ、１５……可動体、１６……案内ローラ、
１９……巻き掛け体、２０……倍速機構、２１…
…連結具、２２……固定具、２８……待機用のエ
アシリンダ、３０……測長貯留用のドラム、３１
……回転ヤーンガイド、３２……よこ入れ用のメ
インノズル、３５……吸引パイプ、３６……カツ
ター、４１，４２……ラツク、４３……ピニオン
。
Figure 1 is a side view of the threading device of the present invention, Figure 2 is a side view of the threading device of the present invention;
The figure is a rear view of the device, Figure 3 is a plan view of the thread holding member, Figure 4 is a side view of the thread holding member, Figures 5 and 6 are illustrations of the operating sequence, and Figure 7 is the double speed mechanism. Fig. 8 is a side view of the speed doubling mechanism of another embodiment, Fig. 9 is a plan view of the thread holding member of another embodiment, and Fig. 10 is a side view of the thread holding member. be. 1... Weft threading device, 2... Weft thread, 3...
Thread holding member, 8... slider, 9... guide,
10... Base, 12... Air cylinder as a driving source, 15... Movable body, 16... Guide roller,
19... Wrap body, 20... Double speed mechanism, 21...
... Connector, 22 ... Fixture, 28 ... Air cylinder for standby, 30 ... Drum for length measurement storage, 31
... Rotating yarn guide, 32 ... Main nozzle for horizontal insertion, 35 ... Suction pipe, 36 ... Cutter, 41, 42 ... Rack, 43 ... Pinion.
Claims (1)
の端部を保持する糸保持部材と、この糸保持部材
を回転ヤーンガイドとよこ入れ用のメインノズル
との間で進退自在に案内する案内支持手段と、こ
の案内支持手段の進退方向に往復直線運動を出力
とする駆動源と、この駆動源の往復直線運動を２
倍のストロークに変換して上記糸保持部材に伝達
する倍速機構とを具備することを特徴とするよこ
糸通し装置。 (2) 上記倍速機構を、上記駆動源によつて駆動
される可動体と、この可動体に回転自在に取り付
けられた一対の回転ローラと、この回転ローラに
巻き掛けられ一方の側で上記糸保持部材に連結さ
れ他方の側で固定部材で固定された無端状の巻き
掛け体とで構成することを特徴とする実用新案登
録請求の範囲第１項記載のよこ糸通し装置。 (3) 上記倍速機構を、糸保持部材に取り付けら
れた一方のラツクと、この一方のラツクに平行な
状態で定位置に固定された他方のラツクと、これ
らの２つのラツクの間でそれらに噛み合い上記駆
動源によつて駆動されるピニオンとで構成するこ
とを特徴とする実用新案登録請求の範囲第１項記
載のよこ糸通し装置。[Claims for Utility Model Registration] (1) A thread holding member that holds the end of the weft thread pulled out from the rotating yarn guide, and this thread holding member that can be moved back and forth between the rotating yarn guide and the main nozzle for weft insertion. A guide support means for guiding the guide support means, a drive source that outputs reciprocating linear motion in the forward and backward directions of the guide support means, and a drive source that outputs reciprocating linear motion of the drive source in the forward and backward directions.
A weft threading device characterized by comprising a double speed mechanism that converts the stroke into a double stroke and transmits the stroke to the thread holding member. (2) The speed-doubling mechanism comprises a movable body driven by the drive source, a pair of rotary rollers rotatably attached to the movable body, and a thread wrapped around the rotary roller on one side. The weft threading device according to claim 1, which is a utility model registration device, characterized in that it comprises an endless wrapping body connected to a holding member and fixed on the other side by a fixing member. (3) The speed-doubling mechanism is mounted between one rack attached to the thread holding member, the other rack fixed at a fixed position parallel to this one rack, and between these two racks. The weft threading device according to claim 1, characterized in that the weft threading device comprises a pinion driven by the drive source in mesh with each other and a pinion driven by the drive source.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13808885U JPH0248460Y2 (en) | 1985-09-11 | 1985-09-11 | |
| EP86112239A EP0216220B1 (en) | 1985-09-04 | 1986-09-04 | Method of and apparatus for automatically resetting weft storage device |
| US06/903,816 US4756341A (en) | 1985-09-04 | 1986-09-04 | Method of and apparatus for automatically resetting weft storage device |
| DE8686112239T DE3684846D1 (en) | 1985-09-04 | 1986-09-04 | METHOD AND DEVICE FOR AUTOMATICALLY RESETTING THE FINAL THREAD STORAGE DEVICE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13808885U JPH0248460Y2 (en) | 1985-09-11 | 1985-09-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6246677U true JPS6246677U (en) | 1987-03-23 |
| JPH0248460Y2 JPH0248460Y2 (en) | 1990-12-19 |
Family
ID=31042750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13808885U Expired JPH0248460Y2 (en) | 1985-09-04 | 1985-09-11 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0248460Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617161A (en) * | 1984-06-19 | 1986-01-13 | Chugai Ro Kogyo Kaisha Ltd | Floating/supporting device for stripe member |
-
1985
- 1985-09-11 JP JP13808885U patent/JPH0248460Y2/ja not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS617161A (en) * | 1984-06-19 | 1986-01-13 | Chugai Ro Kogyo Kaisha Ltd | Floating/supporting device for stripe member |
| JPH0138738B2 (en) * | 1984-06-19 | 1989-08-16 | Chugai Ro Kogyo Kaisha Ltd |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0248460Y2 (en) | 1990-12-19 |
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