Weft cutting device in shuttleless loom

Textiles: weaving – Weft manipulation – Weaving with stationary weft supply

Patent

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Details

139194, 139302, D03D 4734

Patent

active

042757738

ABSTRACT:
A weft cutting device in a shuttleless loom is provided with a plate-like cutting member which after completion of beating is caused to move between a pair of weft guide members and across the weft held in position by stepped portions provided for the guide members. Escapement of the weft from the stepped portion is prohibited by an escapement preventing member located near the guide members. Weft is sufficiently tensioned by a tensioning member disposed near the cutting member and engaging weft earlier than the cutting member.

REFERENCES:
patent: 3792723 (1974-02-01), Titou
patent: 3845790 (1974-11-01), Filter et al.
patent: 4088159 (1978-05-01), Komarou et al.
patent: 4134434 (1979-01-01), Malasek et al.

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