Heddle frame

Details Heddle frame Heddle frame

1978-12-20

1980-10-28

Jaudon, Henry

Textiles: weaving

Warp manipulation

Shedding

D03C 906

Patent

active

042301599

ABSTRACT:
An improved heddle frame for a weaving machine. The heddle frame consists of a pair of lateral beams and a pair of side stays attached thereto. Each lateral beam has an inner hollow portion at each end while the side stays have a projection at each end which is inserted into a hollow end portion of a lateral beam. Each projection is freely rotatably fixed in its respective hollow end portion by a pin. The upper surface and lower surface of each projection respectively contact the upper and lower inner surfaces of its respective hollow end portion while said upper and lower surfaces of each projection form a circular surface, the center of which is on the axial horizontal center line of its respective pin.

REFERENCES:
patent: 632834 (1899-09-01), Cocker
patent: 3335759 (1967-08-01), Koch
patent: 3604469 (1971-09-01), Schneiter et al.
patent: 4022252 (1977-05-01), Ogura

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