Cutters – for shaping – Rotary cutting tool – Including holder having seat for inserted tool
Patent
1991-02-05
1991-11-12
Bishop, Steven C.
Cutters, for shaping
Rotary cutting tool
Including holder having seat for inserted tool
407 46, 407 48, 407113, B23P 1534, B23C 522
Patent
active
050643169
ABSTRACT:
A milling tool in which a circular cutter plate is located in a transverse slot formed in a rotary spindle. The circular plate has four chord-oriented shoulders inset into its side faces. A plate holder mechanism has a V-shaped edge configuration mated to two of the chord-oriented shoulders, such that the cutter plate is accurately and firmly located within the slotted portion of the spindle. The plate holder mechanism includes an axially extending post that fits into an axial hole in the spindle for accurately orienting the plate holder mechanism to the spindle.
REFERENCES:
patent: 3027786 (1962-04-01), Severson
patent: 3354526 (1967-11-01), Erkfritz
patent: 4060335 (1977-11-01), Holloway et al.
patent: 4423989 (1984-01-01), Kress
patent: 4566828 (1986-01-01), Reinauer
Bishop Steven C.
Chandler Charles W.
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