CH640895A5 - Method and device for inserting weft threads on a loom - Google Patents
Method and device for inserting weft threads on a loom Download PDFInfo
- Publication number
- CH640895A5 CH640895A5 CH799980A CH799980A CH640895A5 CH 640895 A5 CH640895 A5 CH 640895A5 CH 799980 A CH799980 A CH 799980A CH 799980 A CH799980 A CH 799980A CH 640895 A5 CH640895 A5 CH 640895A5
- Authority
- CH
- Switzerland
- Prior art keywords
- wire
- crowd
- thread
- exit
- insertion member
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 14
- 238000003780 insertion Methods 0.000 claims description 9
- 230000037431 insertion Effects 0.000 claims description 9
- 230000000717 retained effect Effects 0.000 claims description 4
- 238000009941 weaving Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000033764 rhythmic process Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/24—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick by gripper or dummy shuttle
-
- 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
- D03D47/12—Looms in which bulk supply of weft does not pass through shed, e.g. shuttleless looms, gripper shuttle looms, dummy shuttle looms wherein single picks of weft thread are inserted, i.e. with shedding between each pick
- D03D47/20—Constructional features of the thread-engaging device on the inserters
- D03D47/23—Thread grippers
-
- 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
-
- 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
- D03D47/3066—Control or handling of the weft at or after arrival
- D03D47/308—Stretching or holding the weft
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7928513A FR2469484A1 (fr) | 1979-11-14 | 1979-11-14 | Procede et dispositif pour l'insertion des fils de trame sur un metier a tisser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH640895A5 true CH640895A5 (en) | 1984-01-31 |
Family
ID=9231854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH799980A CH640895A5 (en) | 1979-11-14 | 1980-10-22 | Method and device for inserting weft threads on a loom |
Country Status (2)
| Country | Link |
|---|---|
| CH (1) | CH640895A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2469484A1 (enrdf_load_stackoverflow) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1104405A (fr) * | 1954-04-21 | 1955-11-18 | Etienne Motte Fils & Cie | Dispositif pour cueillir et évacuer les bouts de trame sur les métiers à cocons |
| FR1421773A (fr) * | 1964-12-31 | 1965-12-17 | Webstuhlbau Grossenhain Veb | Métier à tisser à navette à griffe comportant deux dispositifs pour maintenir le début du fil de trame à insérer |
| CH503134A (fr) * | 1967-02-13 | 1971-02-15 | Moessinger Sa | Procédé pour l'insertion d'un fil de trame dans la foule d'un métier à tisser et mécanisme pour sa mise en oeuvre |
| NL7108526A (enrdf_load_stackoverflow) * | 1971-06-21 | 1972-12-27 | ||
| CH553122A (de) * | 1972-12-19 | 1974-08-30 | Zellweger Uster Ag | Fadenhaltevorrichtung. |
| US3851679A (en) * | 1973-02-28 | 1974-12-03 | D Titov | Device for retaining the end of a weft thread in looms |
| JPS5477764A (en) * | 1977-12-01 | 1979-06-21 | Nissan Motor | Yarn end treating apparatus of fragment loom |
-
1979
- 1979-11-14 FR FR7928513A patent/FR2469484A1/fr active Granted
-
1980
- 1980-10-22 CH CH799980A patent/CH640895A5/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2469484B1 (enrdf_load_stackoverflow) | 1983-02-18 |
| FR2469484A1 (fr) | 1981-05-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |