BE905049A - Procede et dispositif pour inserer un fil de trame dans des metiers a tisser. - Google Patents
Procede et dispositif pour inserer un fil de trame dans des metiers a tisser.Info
- Publication number
- BE905049A BE905049A BE0/216875A BE216875A BE905049A BE 905049 A BE905049 A BE 905049A BE 0/216875 A BE0/216875 A BE 0/216875A BE 216875 A BE216875 A BE 216875A BE 905049 A BE905049 A BE 905049A
- Authority
- BE
- Belgium
- Prior art keywords
- jet
- area
- weft yarn
- fluid
- inserting weft
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3026—Air supply systems
- D03D47/3053—Arrangements or lay out of air supply systems
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/27—Drive or guide mechanisms for weft inserting
- D03D47/277—Guide mechanisms
- D03D47/278—Guide mechanisms for pneumatic looms
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D47/00—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms
- D03D47/28—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed
- D03D47/30—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein the weft itself is projected into the shed by gas jet
- D03D47/3006—Construction of the nozzles
- D03D47/302—Auxiliary nozzles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
Procédé dans lequel le fil de trame est inséré sous l'effet d'un jet de fluide d'insertion et de jets de fluide d'entrainement, caractérisé en ce que le fil de trame est projeté par le jet de fluide d'insertion dans la zone du jet porteur d'au moins deux ensembles de jets de fluide d'entrainement, et est supporté de manière discontinue dans la zone du jet porteur, avec stabilisation simultanée de la zone du jet porteur par extraction d'une partie du fluide de la couche limite de la zone du jet.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS855060A CS253011B1 (en) | 1985-07-05 | 1985-07-05 | Method of weft insertion on weaving looms and device for its realization |
Publications (1)
Publication Number | Publication Date |
---|---|
BE905049A true BE905049A (fr) | 1986-11-03 |
Family
ID=5394738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE0/216875A BE905049A (fr) | 1985-07-05 | 1986-07-04 | Procede et dispositif pour inserer un fil de trame dans des metiers a tisser. |
Country Status (8)
Country | Link |
---|---|
US (1) | US4787423A (fr) |
JP (1) | JPS62149944A (fr) |
BE (1) | BE905049A (fr) |
CH (1) | CH671785A5 (fr) |
CS (1) | CS253011B1 (fr) |
DE (1) | DE3621099A1 (fr) |
GB (1) | GB2178071B (fr) |
IT (1) | IT1213448B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1201202B (it) * | 1987-01-26 | 1989-01-27 | Omv Off Mecc Vilminore | Dispositivo di autoregolazione di alimentazione di filati di trama in telai di tessitura ad aria |
DE4216749C1 (de) * | 1992-05-21 | 1994-01-05 | Dornier Gmbh Lindauer | Verfahren zum pneumatischen Schußfadeneintrag auf Luftdüsenwebmaschinen |
US6078664A (en) * | 1996-12-20 | 2000-06-20 | Moskowitz; Scott A. | Z-transform implementation of digital watermarks |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1197173A (en) * | 1966-07-22 | 1970-07-01 | Strake Maschf Nv | Improvements in Jet Looms |
NL6811471A (fr) * | 1968-08-12 | 1970-02-16 | ||
BE757860A (nl) * | 1969-10-22 | 1971-04-01 | Strake Maschf Nv | Werkwijze voor het transporteren van een inslagdraad door een weefvak, alsmede weefmachine te gebruiken bij deze werkwijze |
CS165002B1 (fr) * | 1970-09-18 | 1975-11-28 | ||
JPS5927411B2 (ja) * | 1978-02-27 | 1984-07-05 | 株式会社豊田中央研究所 | ジエツトル−ムにおける緯入れ装置 |
FR2432567A1 (fr) * | 1978-08-01 | 1980-02-29 | Saurer Diederichs Sa | Relais actif pour machine a tisser sans navette a insertion de trame pneumatique |
AT364327B (de) * | 1978-08-09 | 1981-10-12 | Sulzer Ag | Elektronische steuereinrichtung fuer eine webmaschine |
JPS5925889Y2 (ja) * | 1978-09-15 | 1984-07-28 | 株式会社豊田自動織機製作所 | ジエツトル−ムにおける補助流体噴射装置 |
NL7907050A (nl) * | 1979-09-21 | 1981-03-24 | Rueti Te Strake Bv | Pneumatische weefmachine. |
DE3444973C1 (de) * | 1984-12-10 | 1986-04-03 | Scheffel Walter Dipl Ing | Weblade mit Webblatt fuer Duesenwebmaschinen |
-
1985
- 1985-06-21 CH CH2641/86A patent/CH671785A5/de not_active IP Right Cessation
- 1985-07-05 CS CS855060A patent/CS253011B1/cs unknown
-
1986
- 1986-06-24 DE DE19863621099 patent/DE3621099A1/de not_active Withdrawn
- 1986-06-30 GB GB8615955A patent/GB2178071B/en not_active Expired
- 1986-07-02 IT IT8621012A patent/IT1213448B/it active
- 1986-07-04 BE BE0/216875A patent/BE905049A/fr not_active IP Right Cessation
- 1986-07-04 JP JP61156328A patent/JPS62149944A/ja active Pending
- 1986-07-07 US US06/882,610 patent/US4787423A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US4787423A (en) | 1988-11-29 |
DE3621099A1 (de) | 1987-01-08 |
IT8621012A0 (it) | 1986-07-02 |
JPS62149944A (ja) | 1987-07-03 |
CS253011B1 (en) | 1987-10-15 |
IT1213448B (it) | 1989-12-20 |
GB8615955D0 (en) | 1986-08-06 |
CS506085A1 (en) | 1987-03-12 |
GB2178071A (en) | 1987-02-04 |
CH671785A5 (de) | 1989-09-29 |
GB2178071B (en) | 1989-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: ELITEX KONCERN TEXTILNIHO STROJIRENSTVI Effective date: 19910731 |