GB177540A - Improvements in looms for weaving hollow-ribbon and the like - Google Patents
Improvements in looms for weaving hollow-ribbon and the likeInfo
- Publication number
- GB177540A GB177540A GB8589/22A GB858922A GB177540A GB 177540 A GB177540 A GB 177540A GB 8589/22 A GB8589/22 A GB 8589/22A GB 858922 A GB858922 A GB 858922A GB 177540 A GB177540 A GB 177540A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shuttles
- wheels
- raised
- rack
- lowered
- 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
- D03D3/00—Woven fabrics characterised by their shape
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Looms (AREA)
Abstract
177,540. L³dorf & Sohn, Ges., G. March 26, 1921, [Convention date]. Swallware looms; two or more fabrics or plies, looms specially designed for.-In weaving hollow ribbons, and double-ply ribbon for girths, &c., two shuttles c, d, Figs. 1 and 2, are used for each ribbon. They are both moved in a circular path, and always in the same direction, so as to pass alternately and successively through the sheds k, l forming the upper and lower layer of the web, which may comprise an additional warp o, moved to the top of the shed l and also to the bottom of the shed k. The warps pass around bars m, n, p. The shuttles may be driven by wheels e, f operated by worms g, h. The Specification as open to inspection under Sect. 91 (3) (a) states that the shuttles may be driven by wheels e, f, Fig. 4 (Cancelled), having double rims, the front rims gearing with the shuttles and the back rims with wheels q. By means of pins z, z<1> and lever mechanism x, u, v, w operated from a slotted guide, racks r, s are alternately raised and lowered into gear with the wheels e, one rack being raised when the other is lowered. When the rack s is raised, it is reciprocated horizontally in a guiding-member t so as to drive the shuttles, and, when it is lowered, the raised rack r engages and arrests the wheels e, the rack s meanwhile returning to its original position ready to drive the shuttles again, in the same direction as before, when it is again raised. This subject-matter does not appear in the Specification as accepted.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE177540X | 1921-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB177540A true GB177540A (en) | 1922-10-19 |
Family
ID=5702528
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8589/22A Expired GB177540A (en) | 1921-03-26 | 1922-03-24 | Improvements in looms for weaving hollow-ribbon and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB177540A (en) |
-
1922
- 1922-03-24 GB GB8589/22A patent/GB177540A/en not_active Expired
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