Textiles: weaving – Warp manipulation – Shedding
Patent
1983-09-06
1984-11-27
Jaudon, Henry S.
Textiles: weaving
Warp manipulation
Shedding
D03D 900
Patent
active
044846045
ABSTRACT:
A dual-face composite frame slat for a heddle frame of a loom includes a long-wall face (30) and a parallel short-wall face (32). Faces (30) and (32) are spaced from one another and define a core space (45) and upper and lower frame slat edges (36) and (38). Integral channel stiffeners (40) and (42) are interposed in the frame slat edges to provide integral beam structure. Faces (30) and (32) are constructed as a ten ply graphite reinforced plastic layup. Channel strips (40) and (42) have a four ply construction. A plastic heddle rod (22) is carried by a free flange portion (34) of the long-wall face and includes metal wear resistant caps (50).
REFERENCES:
patent: 3754577 (1973-08-01), Heller
patent: 4036263 (1977-07-01), Kaufmann
patent: 4112980 (1978-09-01), Bader
patent: 4144910 (1979-03-01), Bader
patent: 4249579 (1981-02-01), Baumann et al.
Kocher Lawrence
Kramer Charles F.
Willard Richard A.
Jaudon Henry S.
Steel Heddle Mfg. Co.
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