Heddle frame

Details Heddle frame Heddle frame

1980-02-01

1981-06-30

Jaudon, Henry

Textiles: weaving

Warp manipulation

Shedding

D03C 906

Patent

active

042757720

ABSTRACT:
A joint between a cross bar and a side-stay of a heddle frame is disclosed. The cross bar is hollow and has a joint block inserted in the end thereof. The joint block extends into the hollow side-stay and contacts a pressing piece and a pressure receiving piece on opposite sides thereof. The pressing piece has a V-shaped projection which mates with a V-shaped groove on one face of the joint block for mating contact therebetween. The pressing piece and joint block have aligned bolt holes which are in turn aligned with a threaded hole in the pressure receiving piece. A clamping bolt is insertable through the bolt holes and screwable into the threaded hole to secure the pressing piece, joint block and pressure receiving piece together for securing the joint of the heddle frame.

REFERENCES:
patent: 2897844 (1959-08-01), Graf
patent: 3335759 (1967-08-01), Koch
patent: 3753405 (1973-08-01), Koch

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