Retoolable trough-shaped spreader table for an air loom

Details Retoolable trough-shaped spreader table for an air loom Retoolable trough-shaped spreader table for an air loom

1993-02-22

1994-04-26

Falik, Andrew M.

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

139291R, D03D 4900

Patent

active

053058038

ABSTRACT:
A retoolable spreader table for an air loom has a trough-shaped cross-section. The spreader table has a projection pointing substantially toward the center of the weft thread insertion channel of a weaving reed. The projection forms with its upper side a support surface for the fabric. The spreader table is equipped with a first spreader element or forward spreader element positioned at the spreader table inlet and a second spreader element positioned at the outlet of the spreader table. A fabric detour element is positioned between the forward and rearward spreader elements in such a way that a slot is formed between the inlet spreader element (8) and a free end of the trough-shaped detour element (12). The fabric slot (16) has a free passage width that is variable, depending on the diameter (D) of a spreader rod (15) that is carried by the fabric (7) in a rotating manner and that is easily insertable into the space encircled by the trough table (1) and the detour element (12). This space can be opened for exchanging the rod (15) against another rod with a different rod diameter.

REFERENCES:
patent: 3885600 (1975-05-01), Altmann
patent: 3967655 (1976-07-01), Sejbal et al.
patent: 4919171 (1990-04-01), Dornier
patent: 4951717 (1990-08-01), Riezler
patent: 5070912 (1991-12-01), Ludwig

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