ES318062A1 - Improvements in or relating to weaving looms - Google Patents
Improvements in or relating to weaving loomsInfo
- Publication number
- ES318062A1 ES318062A1 ES0318062A ES318062A ES318062A1 ES 318062 A1 ES318062 A1 ES 318062A1 ES 0318062 A ES0318062 A ES 0318062A ES 318062 A ES318062 A ES 318062A ES 318062 A1 ES318062 A1 ES 318062A1
- Authority
- ES
- Spain
- Prior art keywords
- shuttle
- weft
- selvedge
- shed
- cutter
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
- D03J5/06—Dummy shuttles; Gripper shuttles
-
- 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
-
- 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
- D03D47/40—Forming selvedges
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J5/00—Shuttles
-
- D—TEXTILES; PAPER
- D03—WEAVING
- D03J—AUXILIARY WEAVING APPARATUS; WEAVERS' TOOLS; SHUTTLES
- D03J2700/00—Auxiliary apparatus associated with looms; Weavening combined with other operations; Shuttles
- D03J2700/10—Shuttles
- D03J2700/14—Gripper shuttles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
Weft yarn 11 extending from the selvedge to a guide tube 10 is depressed by nylon fingers 26 operated by a link 30 so as to be engaged by a dummy shuttle 17 of the kind described in Specification 1130896. The shuttle takes the weft into the shed in the form of a loop, a measured length (see Specification 1130893) being initially drawn from the supply through the tube 10. A cutter 29 (described in Specification 1130894) rises into the shed as shown, and fingers (not shown) swing upwards from under the warp to beat up the portion of weft between the selvedge and the cutter to form a tucked-in selvedge. When the weft has been cut, the shuttle straightens it out into a single pick the measured length is such that the end does not slide out of the shuttle until the shuttle has boxed. The excess length is drawn back by the device described in Specification 1130895, which also pulls the weft taut again when the shuttle returns to the box 27 to keep it clear of the path of the shuttle.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB40383/64A GB1130892A (en) | 1964-10-03 | 1964-10-03 | Improvements in or relating to weaving looms |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES318062A1 true ES318062A1 (en) | 1966-05-16 |
Family
ID=10414619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0318062A Expired ES318062A1 (en) | 1964-10-03 | 1965-10-02 | Improvements in or relating to weaving looms |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE670494A (en) |
| CH (1) | CH462741A (en) |
| ES (1) | ES318062A1 (en) |
| GB (1) | GB1130892A (en) |
| NL (1) | NL6512798A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3808777A1 (en) * | 1988-03-16 | 1989-10-05 | Wangner Gmbh Co Kg Hermann | DEVICE FOR SELECTIVELY FEEDING ONE OF SEVERAL Weft Threads TO A GRIPPER PROJECTILE |
| CN109750410B (en) * | 2019-03-08 | 2023-10-10 | 浙江宁巍机械科技有限公司 | Weft insertion system of water jet loom and debugging method thereof |
-
1964
- 1964-10-03 GB GB40383/64A patent/GB1130892A/en not_active Expired
-
1965
- 1965-10-01 NL NL6512798A patent/NL6512798A/xx unknown
- 1965-10-01 CH CH1356365A patent/CH462741A/en unknown
- 1965-10-02 ES ES0318062A patent/ES318062A1/en not_active Expired
- 1965-10-04 BE BE670494D patent/BE670494A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL6512798A (en) | 1966-04-04 |
| BE670494A (en) | 1966-01-31 |
| CH462741A (en) | 1968-09-15 |
| GB1130892A (en) | 1968-10-16 |
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