Cutters – for shaping – Including tool having plural alternatively usable cutting edges
Reexamination Certificate
2007-10-16
2007-10-16
Fridie, Jr., Willmon (Department: 3722)
Cutters, for shaping
Including tool having plural alternatively usable cutting edges
C407S101000, C407S102000
Reexamination Certificate
active
11500034
ABSTRACT:
A high-speed milling cutter has a tool parent body and one or more plate-shaped cutting inserts with a convex, approximately arc-shaped cutting edge. The insert(s) is/are fastened in an insert seat of the tool parent body. Mating elements with mutual contact surfaces for absorbing the centrifugal forces occurring during use are provided in each case between insert seat and cutting insert. The contact surface of the first mating element is designed in the shape of a circular arc, approximately concentrically to the cutting edge. The contact surface of the second mating element is likewise designed in the shape of a circular arc, approximately concentrically to the cutting edge, or consists of at least two contact zones which lie on an imaginary circular arc, approximately concentrically to the cutting edge, the contact surface or the imaginary circular arc coinciding with the contact surface of the first mating element.
REFERENCES:
patent: 3597104 (1971-08-01), Salcumbe
patent: 5542795 (1996-08-01), Mitchell
patent: 5580194 (1996-12-01), Satran et al.
patent: 6152658 (2000-11-01), Satran et al.
patent: 6203251 (2001-03-01), Oppelt et al.
patent: 6607333 (2003-08-01), Satran et al.
patent: 6796751 (2004-09-01), Flolo
patent: 7008145 (2006-03-01), Astrakhan
patent: 7168895 (2007-01-01), Koskinen et al.
patent: 2003/0219319 (2003-11-01), Arvidson
patent: 28 54 299 (1979-07-01), None
patent: 35 33 125 (1987-03-01), None
patent: 44 19 668 (1995-06-01), None
patent: 198 45 045 (2000-04-01), None
patent: 0 469 672 (1992-02-01), None
patent: 2 837 732 (2003-10-01), None
Male Helmut
Obkircher Peter
Ceratizit Austria Gesellschaft m.b.H
Fridie Jr. Willmon
LandOfFree
High-speed milling cutter does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with High-speed milling cutter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and High-speed milling cutter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3901237