Mechanism for actuating the weft-inserting needles of a weaving

Details Mechanism for actuating the weft-inserting needles of a weaving Mechanism for actuating the weft-inserting needles of a weaving

1982-11-05

1985-02-05

Kee Chi, James

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

D03D 4700

Patent

active

044973470

ABSTRACT:
In a device for driving the weft-inserting needles of a shuttleless loom in a rectilinear reciprocating movement, each needle is connected to the needle-actuating system by means of a flexible connecting member or so-called flector and is guided within a rail by means of a block of antifriction material attached to the end of the needle. By means of the device, vibrations of the driving mechanism are not transmitted to the weft-inserting needle at high operating speeds of the loom.

REFERENCES:
patent: 2688344 (1954-09-01), Dewas
patent: 3159186 (1964-12-01), Juillard
patent: 3312252 (1967-04-01), Dewas
patent: 3487859 (1970-01-01), Piccoli
patent: 3580291 (1971-05-01), Piccoli
patent: 4040453 (1977-08-01), Juillard et al.
patent: 4102363 (1978-07-01), Deborde

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