B - Operations – Transporting – 21 – G
Patent
B - Operations, Transporting
21
G
163/1
B21G 1/00 (2006.01) B21G 1/04 (2006.01) D04B 35/02 (2006.01)
Patent
CA 1172555
ABSTRACT A method for shaping the feet of punched needles for knitting machines, the faces of the feet of the needles being rounded-off, chamfered or bevelled at their edges, in which by engravings or embossings in side parts of said needle feet, material is displaced towards frontal sides of said needle feet until said frontal sides abut at their pressing die, which confines said frontal sides totally or in a calibrating manner.
346361
Groz (theodor) & Sohne & Ernst Beckert Nadelfabrik Commandit-Ges
Ridout & Maybee Llp
LandOfFree
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