Cutters – for shaping – Rotary cutting tool – Including holder having seat for inserted tool
Patent
1993-10-19
1995-02-28
Bilinsky, Z. R.
Cutters, for shaping
Rotary cutting tool
Including holder having seat for inserted tool
407 58, B26D 112
Patent
active
053931742
ABSTRACT:
Apparatus including a saw mill cutter for removing risers or excess material from castings such as for engine blocks, cylinder heads, cam carriers, transmission housings and the like, with the saw mill cutter simultaneously cutting the riser from the casting body while milling the cut surface to form a finished and/or semi finished surface and with a method for utilizing such a saw mill cutter and forming such finished and/or semi-finished surface and with one form of the method including feeding the casting widthwise to the cutter such that it is cut and milled along its length.
REFERENCES:
patent: 1125537 (1915-01-01), Hoover
patent: 2082310 (1937-06-01), Turnepseed
patent: 3674065 (1972-07-01), Fairfield, Jr. et al.
patent: 3701187 (1972-10-01), Erkfritz
patent: 3729808 (1973-05-01), Wolf et al.
patent: 3899813 (1975-08-01), Lovendahl
patent: 3952630 (1976-04-01), Fencl et al.
patent: 4848200 (1989-07-01), McGehee
patent: 4932813 (1990-06-01), Qvart
patent: 5090845 (1992-02-01), Bentjens
The cover, title page and page 278 of the catalog titled "Coromant Metal Working Products" with a copyright date of 1986 and depicting the T-Max Slitting Cutter A331.31.
The back page, and pages 31 and 33 of the Hytec catalog with a copyright date of 1991 and depicting support pads as referenced at page 8 of the specification.
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