Cutters – for shaping – Including holder having seat for inserted tool
Reexamination Certificate
2005-12-13
2005-12-13
Fridie, Jr., Willmon (Department: 3722)
Cutters, for shaping
Including holder having seat for inserted tool
C407S103000
Reexamination Certificate
active
06974281
ABSTRACT:
A tool for chip removing machining includes an insert holder and a cutting insert attached thereto. The holder includes a longitudinal center axis and terminates in a support surface at a front end of the holder. The support surface defines a seat to which the insert is removably attached. The support surface forms a 45-degree angle with the center axis. The cutting insert includes a contact surface for mounting the insert to the seat, and a plurality of fingers projecting generally radially with respect to the center axis. Each finger includes a cutting edge and an associated chip surface.
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Hansson Per
Sjöö Sture
Wiman Jörgen
Drinker Biddle & Reath LLP
Fridie Jr. Willmon
Sandvik AB
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