Method and apparatus for insertion of weft threads in jet weavin

Details Method and apparatus for insertion of weft threads in jet weavin Method and apparatus for insertion of weft threads in jet weavin

1977-08-30

1980-02-26

Jaudon, Henry

Textiles: weaving

Weft manipulation

Weaving with stationary weft supply

D03D 4730

Patent

active

041900677

ABSTRACT:
A method and arrangement for picking a weft thread by means of a weft thread inserting comb in a jet loom. The comb is composed of a plurality of juxtaposed comb members which are mounted on a reciprocating slay of the jet loom. Each comb member has a pair of shank portions which define a weft inserting opening and an unthreading channel. The comb members, when in their operative positions, define a weft inserting channel. At least one of the comb members has secondary carrying fluid conduit means which directs via an outlet a stream of a secondary carrying fluid into a zone of said weft inserting channel which is disposed below the axis of the channel relative to the unthreading channels of the comb.

REFERENCES:
patent: 3139118 (1964-06-01), Svaty et al.
patent: 3847187 (1974-11-01), Buran et al.

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