Milling cutter head

Details Milling cutter head Milling cutter head

2006-11-21

2010-11-30

Ashley, Boyer D (Department: 3724)

Cutters, for shaping

Rotary cutting tool

Having peripherally spaced teeth

C407S108000, C407S039000

Reexamination Certificate

active

07841810

ABSTRACT:
A milling cutter head has a base body rotatable about a longitudinal axis and formed with axially extending seats, respective blade holders axially shiftable in the seats, respective blades welded to the blade holders and each having a cutting edge, and respective wedges shiftable in the base body and engaging the blade holders, whereby the wedges can adjust axial positions of the respective blades. A clamp can fix the blade holders in the body. The cutting edge of at least one of the blades is angled and has relative to the axis a long radially outer part and a short radially inner part angled relative to the respective outer part by 3° to 7° so that the two parts form an angle of 177° to 173°.

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patent: 5971676 (1999-10-01), Kojima
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patent: 2002/0192041 (2002-12-01), Wallstrom
patent: 2004/0223816 (2004-11-01), Sheffler et al.
patent: 4003862 (1991-02-01), None
patent: 2005111651 (2005-04-01), None

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