发明名称 Narrow cranked heald
摘要 Healds that consist of a metal ribbon section having the width (B) that is narrower than the total width B+X required for the flat ribbon heald (20). The flat ribbon heald (20) has an essentially non-machined—in any event, not trimmed—edge (9) derived from the metal ribbon section and an edge (10, 11, 12, 13, 14) that has been produced, in the region of the shaft (4) and the transition regions (5, 6), by trimming the metal ribbon section. An outward-directed crank of the shaft (4) creates an enlarged distance (R) between two associate oppositely cranked flat ribbon healds of a heald pair (23) which comprises two oppositely cranked flat ribbon healds (20, 21).
申请公布号 US7717140(B2) 申请公布日期 2010.05.18
申请号 US20080219749 申请日期 2008.07.28
申请人 GROZ-BECKERT KG 发明人 BAECHTOLD JULIUS
分类号 D03C9/04;D03C9/02;D03C9/06 主分类号 D03C9/04
代理机构 代理人
主权项
地址