GB569344A - Improvements in or relating to looms of the type employing gripper shuttles - Google Patents
Improvements in or relating to looms of the type employing gripper shuttlesInfo
- Publication number
- GB569344A GB569344A GB15540/42A GB1554042A GB569344A GB 569344 A GB569344 A GB 569344A GB 15540/42 A GB15540/42 A GB 15540/42A GB 1554042 A GB1554042 A GB 1554042A GB 569344 A GB569344 A GB 569344A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shuttles
- loom
- shuttle
- weft thread
- cut
- 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
- 239000004744 fabric Substances 0.000 abstract 3
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 abstract 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
569,344. Shuttleless looms. SULZER FRERES SOC. ANON. Nov. 4, 1942, No. 15540. Convention date, Dec. 4, 1941. [Class 142 (ii)] A loom of the type employing gripper shuttles and stationary weft bobbins, and in which after a weft thread has been inserted in the fabric the thread is held at the edge of the fabric and cut, is provided with means whereby the weft thread which is cut is held until a weft thread drawn from another bobbin has been inserted into the shed. A transfer device 17 is provided for holding the weft thread at the edge of the fabric and for inserting the cut end into a shuttle 10 at a transfer level 61. At the picking end of the loom a shuttle-lifting mechanism 21 is provided for lifting gripper shuttles to the transfer position and thence to picking level 62, and at the catch box end a plunger 12 depresses the picked shuttles to the level of the conveyer 13. The shuttle-lifting mechanism 21 is operated by a cam 28 and lever 26 so as to have vertical movement, and by a second cam 35 and levers 31, 33 so as to have a swinging movement towards and from the loom, and is provided with passages 22, 23 to receive shuttles, and a forked member 42 actuated by a third cam 46 is provided for holding one of the shuttles when the member 21 is moved away from the loom to the transfer position 48 in which the device 17 transfers the cut end to the next shuttle to be picked.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH569344X | 1941-12-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB569344A true GB569344A (en) | 1945-05-18 |
Family
ID=4520815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB15540/42A Expired GB569344A (en) | 1941-12-04 | 1942-11-04 | Improvements in or relating to looms of the type employing gripper shuttles |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB569344A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599731A (en) * | 1949-08-25 | 1952-06-10 | Warner Swasey Co | Shuttle cleaner |
-
1942
- 1942-11-04 GB GB15540/42A patent/GB569344A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2599731A (en) * | 1949-08-25 | 1952-06-10 | Warner Swasey Co | Shuttle cleaner |
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