发明名称 Tufting machine needles
摘要 A needle for tufting, sewing, stitching the like machines, the needle including a shaped elongate blade having at one end thereof a shank and at the other end thereof a point to which is positioned a needle eye, the elongate blade having a shaped longitudinal input recess in one side of the blade above the eye, the input recess having a sloped floor region immediately above the eye which is in the same plane as any bias on the shank of the needle and wherein the angle of the floor relative to the sides of the needle eye is outside the range of 85 DEG -95 DEG degrees.
申请公布号 US4502403(A) 申请公布日期 1985.03.05
申请号 US19830518841 申请日期 1983.08.01
申请人 WOOL RESEARCH ORGANIZATION OF NEW ZEALAND (INC.) 发明人 CARNABY, GARTH A.
分类号 D05C15/20;(IPC1-7):D05C15/20 主分类号 D05C15/20
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