GB621151A - Improved methods for weaving - Google Patents
Improved methods for weavingInfo
- Publication number
- GB621151A GB621151A GB2632046A GB2632046A GB621151A GB 621151 A GB621151 A GB 621151A GB 2632046 A GB2632046 A GB 2632046A GB 2632046 A GB2632046 A GB 2632046A GB 621151 A GB621151 A GB 621151A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shuttle
- crank
- beat
- pins
- motions
- 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
- 238000000034 method Methods 0.000 title 1
- 238000009941 weaving Methods 0.000 title 1
- 230000033001 locomotion Effects 0.000 abstract 5
- 150000001875 compounds Chemical class 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
621,151. Beat-up motions picking motions ; shuttles. ARBUCKLE, A. Sept. 2, 1946, No. 26320. Drawings to Specification. [Class 142 (iii)] Beat-up motion ; shuttle.-In a loom having a stationary slay, the shuttle is wedge-shaped in crosssection and lays the weft close to the fell ; at the same time, the front edge of the shuttle deflects the raised warp yarns upwards and the lowered warp yarns downwards, so pressing them round the preceding pick to move it into place. Picking motion.-The shuttle is handed across the shed by two rods having pins which enter holes in the ends of the shuttle ; two of the pins on each rod are electromagnets and are energised to pull the shuttle on the second half of its movement. Each rod is actuated by a compound crank comprising a second crank mounted on the crank pin of a first crank ; the cranks are of equal throw and are geared to rotate at the same speed in opposite directions, whereby the second crank pin moves in a. straight line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2632046A GB621151A (en) | 1946-09-02 | 1946-09-02 | Improved methods for weaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2632046A GB621151A (en) | 1946-09-02 | 1946-09-02 | Improved methods for weaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB621151A true GB621151A (en) | 1949-04-05 |
Family
ID=10241787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2632046A Expired GB621151A (en) | 1946-09-02 | 1946-09-02 | Improved methods for weaving |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB621151A (en) |
-
1946
- 1946-09-02 GB GB2632046A patent/GB621151A/en not_active Expired
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