Device for transferring a weft thread in a shuttleless loom

Details Device for transferring a weft thread in a shuttleless loom Device for transferring a weft thread in a shuttleless loom

1980-09-22

1982-07-13

Jaudon, Henry

Textiles: weaving

Weft manipulation

Tensions

139429, 139450, D03D 4712

Patent

active

043389716

ABSTRACT:
A transfer device comprises a transfer lever arranged to execute an oscillatory movement and carries a thread clamp at its free end. This thread clamp comprises a leaf spring constituting a movable, controllable clamping element. The leaf spring can be raised by an actuating lever pivotally mounted on the transfer lever and which is movable relative thereto. At least one thread pick-up or entrainment element and preferably two thread pick-ups or entrainment elements, are arranged on the batten of the loom to position the weft or filling thread in the thread clamp in a predetermined position. This arrangement constitutes a relatively very simple, operationally reliable and self-cleaning transfer device.

REFERENCES:
patent: 2519274 (1950-08-01), Moessinger
patent: 3851677 (1974-12-01), Rossborg
patent: 4040452 (1977-08-01), Santucci
patent: 4078586 (1978-03-01), Porter et al.

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