Connecting device for a healdframe in a weaving machine

Details Connecting device for a healdframe in a weaving machine Connecting device for a healdframe in a weaving machine

1992-03-03

1993-03-30

Falik, Andrew M.

Textiles: weaving

Warp manipulation

Shedding

403362, 403381, D03C 906

Patent

active

051975220

ABSTRACT:
A healdframe (heddle frame) for producing a shed of warp threads, in particular in non-orthodox weaving machines which operate at high frequencies. The healdframe includes a heald rod (1) which has a hollow area (9). Flat protrusions (8) of the edge piece (2) are inserted into the hollow area (9) to secure the edge piece (2) to the heald rod (1). In the flat protrusion (8) of the edge piece (2) is created a cylindrical recess (7) in which a clamping segment (3) is pivotally or rotatably mounted. To secure the flat protrusion (8) in the heald rod (1), a pressure device such as a bolt (5) bears on a front part of the clamping segment (3) while a rear part of the clamping segment (3) bears on a rest (4) fixed in the heald rod (1).

REFERENCES:
patent: 3753450 (1973-08-01), Koch
patent: 4230159 (1980-10-01), Shimizu
patent: 4275772 (1981-06-01), Shimizu
patent: 4355667 (1982-10-01), Shimizu
patent: 4883095 (1989-11-01), Maruyama et al.
patent: 4911574 (1990-03-01), VanderPol et al.

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