Thread guide rail for crochet galloon machines

Textiles: knitting – United needle machines – Straight

Patent

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Details

66214, D04B 2300

Patent

active

046837272

ABSTRACT:
Thread guide rail for crochet galloon machines exhibiting a rectangular cross section 2 on the major base of which is obtained an inclined flat 3 provided with a longitudinal groove 4 extending over the whole length of the rail. The rail, on the surface opposite said inclined flat, comprises two series of opposite transverse grooves 7a, 8a disposed in alignment with each other and between which a central recessed portion 9 is defined which extends longitudinally over the whole length of the rail. The rail can be associated with a number of thread guide elements 10, exhibiting each a rectilinear portion 12 adapted to engage into two aligned transverse grooves, followed by a U-shaped portion 11 engageable on either side of the rail through the engagement of a fitting projection 14 provided thereon, into the longitudinal groove 14. Seen in section the transverse grooves exhibit a profile adapted to mate with that of the corresponding section of the rectilinear portion.

REFERENCES:
patent: 3369375 (1968-02-01), Shepard
patent: 3895503 (1975-07-01), Kohl
patent: 4368626 (1983-01-01), Menegatto
patent: 4448047 (1984-05-01), Romano
patent: 4553412 (1985-11-01), Odham
Reisfeld, "Warp Knitting Engineering", New York, National Knitted Outwear Ass., 1966, pp. 166-168.

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