发明名称 Cutting device for use with a sewing machine
摘要 A cutting device on a sewing machine for cutting a tape or tape-like lace comprising, a first blade which is disposed on a swingable blade guide and which has a cutting edge which cooperates with the cutting edge of a further second blade secured to a holder. The cutting device has a feed device, provided with a shaft for feeding the tape or tape-like lace, the arrangement being such that the cutting edge of the blade on the swingable blade guide is movable in a substantially cylindrical path of swing about the center of swing of the blade guide, and such that the cutting edges of the blades are inclined towards one another when in a cutting position, the holder for the further blade being situated within the cylindrical path of swing of the cutting edge of the blade disposed on the swingable blade guide.
申请公布号 US4777891(A) 申请公布日期 1988.10.18
申请号 US19870104328 申请日期 1987.10.02
申请人 UNION SPECIAL, G.M.B.H. 发明人 HYCA, BOHUMIL
分类号 D05B37/06;D05B35/06;D05B37/04;(IPC1-7):D05B37/04 主分类号 D05B37/06
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