Shaft rod and heald frame for a loom

Details Shaft rod and heald frame for a loom Shaft rod and heald frame for a loom

1992-03-09

1993-08-03

Falik, Andrew M.

Textiles: weaving

Warp manipulation

Shedding

428902, D03C 906

Patent

active

052320251

ABSTRACT:
A flat shaft rod of a heald frame for a loom has two half-shells (16) made of a thermoplastic, fiber-reinforced composite which forms mechanically interconnected, rigid hollow sections (15). A rigid longitudinal reinforcement (17) is disposed on the outside of the hollow section and a carrier or support rail or bar (18) is disposed on the inside, the elements (17, 18) both being mechanically rigidly connected to the half-shells. These shaft rods are rigid and heald frames made with them are of simple construction.

REFERENCES:
patent: 4387742 (1983-06-01), Graf
patent: 4508145 (1985-04-01), Bowen et al.
patent: 4777987 (1988-10-01), Asagi
patent: 4790357 (1988-12-01), Kramer
patent: 4901767 (1990-02-01), Koch

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