发明名称 DEVICE FOR SLITTING AND CURLING ORNAMENTAL PACKAGING RIBBONS
摘要 A device for slitting and curling ornamental packaging ribbons is formed with a cutting punch which is elastically and movably connected with a counterplate. On the side of the cutting punch facing the counterplate, the cutting punch has a plurality of cutting elements embodied in the form of plastic blades extending in the direction of the relative motion between the device and the ornamental packaging ribbon. The counterplate is formed as a matrix with holes corresponding with the plastic blades into which the latter are inserted.
申请公布号 US5072515(A) 申请公布日期 1991.12.17
申请号 US19890458138 申请日期 1989.12.28
申请人 HEITZ, WALTER-HELMUT 发明人 HEITZ, WALTER-HELMUT
分类号 B26D1/03 主分类号 B26D1/03
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