Heald frame for a weaving loom

Details Heald frame for a weaving loom Heald frame for a weaving loom

1986-04-07

1987-11-17

Jaudon, Henry S.

Textiles: weaving

Warp manipulation

Shedding

D03C 906

Patent

active

047067160

ABSTRACT:
A heald frame for a weaving loom comprising an upper cross-member and a lower cross-member adapted to support healds directly therebetween. The upper and lower cross-members are joined together by spaced end members and a plurality of connection members spaced along the length of the cross-members between the end members and attached to the cross-members to restrain relative movement between the cross-members and retain a constant spaced relationship between the cross-members along their length. The connection members have portions of a narrow width extending between the upper and lower cross-members so that, during weaving, warp yarns pass the connection members without interference. First and second connection members are disposed, respectively, at opposite ends of each connecting member for causing reciprocation of the frame.

REFERENCES:
patent: 2344212 (1944-03-01), Osteen
patent: 2700399 (1955-01-01), Pfarvwaller
patent: 2722949 (1955-11-01), Kaufmann
patent: 3693667 (1972-09-01), Arnold
patent: 3796235 (1974-03-01), Muller

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