Cutters – for shaping – With means to apply fluid to cutting tool
Reexamination Certificate
2006-10-17
2006-10-17
Howell, Daniel W. (Department: 3722)
Cutters, for shaping
With means to apply fluid to cutting tool
C407S101000, C082S158000
Reexamination Certificate
active
07121768
ABSTRACT:
The invention concerns a cutting head (13) to be secured in an adapter (9) in a machine tool for chip removing machining. The cutting head (13) comprises a flange with a first side creating a coupling surface (4) adapted for being secured to the adapter (9). On the opposite of the flange, it is situated an other side creating at least one surface (1A) with an outwards extending protrusion (8), with securing means adapted for securing a cutting insert (5) with at least one cutting edge. The weight of the cutting head (13) is reduced as compared to the strength of the cutting head (13), and the natural frequency of the cutting head (13) is thereby increased when this is secured to the adapter (9).
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Björvik Per
Hole Trude
Sollie Pål
Stokland Knut S.
Addisu Sara
Howell Daniel W.
Teeness ASA
Wenderoth , Lind & Ponack, L.L.P.
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