Gear cutting – milling – or planing – Milling – Including means to infeed rotary cutter toward work
Patent
1990-12-31
1991-12-17
Briggs, William
Gear cutting, milling, or planing
Milling
Including means to infeed rotary cutter toward work
409205, B23C 324
Patent
active
050730690
ABSTRACT:
The present invention relates to a machine for milling the ends of ingots or slabs, which comprises a fixed standard, a broach head mounted to slide on two vertical guiding slideways with which said standard is provided and bearing a horizontal-axis cylindrical mill. The fixed standard, oversized, presents a transverse conduit opening out between the two slideways in front of the mill. The piece to be machined is disposed in this conduit and fixed by fixation means placed as close as possible to the slideways.
REFERENCES:
patent: 1844057 (1932-02-01), Buchan et al.
patent: 2231964 (1941-02-01), Strawn et al.
patent: 2969001 (1961-01-01), Swanson et al.
patent: 3163085 (1964-12-01), Wishing
patent: 3668971 (1972-06-01), Dever
patent: 4002102 (1977-01-01), Brown
patent: 4684300 (1987-08-01), Break
Briggs William
Helis
LandOfFree
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