Patents Represented by Attorney Randall J. Knuth, P.C.

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  • Pressure wire drawing tool with detachable pressure and drawing dies
    Patent number: 5916323
    Abstract: A tool suited to the pressure wire drawing of wire rods and wires having a hole passing through it, includes a casing detachably disposed within the casing, a wire drawing nib separate from the pressure die and detachably disposed within the casing and aligned with the above mentioned hole, and at least one gasket between the wire drawing nib and the pressure die designed to make the passage formed between the pressure die and wire drawing nib leak-proof.
    Type: Grant
    Filed: January 6, 1998
    Date of Patent: June 29, 1999
    Assignee: Tecnovo S.r.l. Milano
    Inventor: Ferruccio Bellina