发明名称 Heald frame for a weaving loom
摘要 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.
申请公布号 US4706716(A) 申请公布日期 1987.11.17
申请号 US19860848921 申请日期 1986.04.07
申请人 SULZER BROTHERS LIMITED 发明人 GRIFFITH, JOHN D.
分类号 D03C7/00;D03C5/02;D03C7/04;D03C9/06;D03C13/00;D03D47/36;D03D49/20;D03D49/60;(IPC1-7):D03C9/06 主分类号 D03C7/00
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