Upholstery, with numerous engravings and diagrams; (1904)
Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 16
oom this weft is cut in the centre by Upholsterers Materials. l3 a mechanically operated knife shown at b, thusforming two separate fabrics ready for the finisher.The crimp coverings used in upholstery are madeof cctton warp and weft, and are woven with twowarps or beams. The bottom warp is white,… … Fig. 3.—Weaving Crimp Coverings. yarn from this warp passes over the lower rod of thebar bearer d. b is the crimp warp which containsthe blue yarn ; this is very lightly braked with achain and spring c, which is secured to the loomtop. The top bearer rod is worked backward andforward by a lever and…
Upholstery
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