GB715494A - Propulsion mechanism for propelling shuttles in weaving looms - Google Patents
Propulsion mechanism for propelling shuttles in weaving loomsInfo
- Publication number
- GB715494A GB715494A GB166/52A GB16652A GB715494A GB 715494 A GB715494 A GB 715494A GB 166/52 A GB166/52 A GB 166/52A GB 16652 A GB16652 A GB 16652A GB 715494 A GB715494 A GB 715494A
- Authority
- GB
- United Kingdom
- Prior art keywords
- supporting member
- shuttle
- magnet
- electromagnet
- core
- 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
- D03D—WOVEN FABRICS; METHODS OF WEAVING; LOOMS
- D03D49/00—Details or constructional features not specially adapted for looms of a particular type
- D03D49/24—Mechanisms for inserting shuttle in shed
- D03D49/44—Mechanisms for inserting shuttle in shed whereby the shuttle is propelled by electric or magnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
715,494. Picking motions. COMPTOIR LINIER, and LATIEULE, Y. Jan. 2, 1952 [Jan. 25, 1951], No. 166/52. Class 142(2) A shuttle, more especially for circular looms, is picked electromagnetically. An electromagnet having poles 7, 8 of circular section connected by a core 9 around, which a magnetizing coil 12 is wound, is mounted rotatably on a moving arm together with a supporting member comprising rollers 14, 15 of magnetic metal connected by a shaft 13. A shuttle M of circular section is held by the electromagnet against its poles 7, 8 and the rollers 14 15, with a sheet of warp threads interposed. As the arm is displaced the magnet 'and the supporting member are rotated by means of a pinion 17 on a rotating shaft 16 meshing with pinions 18, 19 connected to the magnet and the supporting member respectively, thus facilitating the passage of the warp threads between the shuttle and the propulsion unit. Coil 12 may be either fixed to the core 9 or mounted rotatably about it. A supporting member may be mounted on either side of the magnet. In one embodiment the electromagnet is in the form of a truncated core.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR715494X | 1951-01-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB715494A true GB715494A (en) | 1954-09-15 |
Family
ID=9088991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB166/52A Expired GB715494A (en) | 1951-01-25 | 1952-01-02 | Propulsion mechanism for propelling shuttles in weaving looms |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB715494A (en) |
-
1952
- 1952-01-02 GB GB166/52A patent/GB715494A/en not_active Expired
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