Gear cutting – milling – or planing – Milling – Including means to infeed rotary cutter toward work
Patent
1987-06-10
1989-07-25
Bilinsky, Z. R.
Gear cutting, milling, or planing
Milling
Including means to infeed rotary cutter toward work
269 57, 408 71, 409222, B23Q 114
Patent
active
048507644
ABSTRACT:
A machine tool comprises a spindle stock that can be moved along several axes. A work table can be rotated alternately in opposite directions by an angle of, preferably, 180.degree. about an axis extending perpendicularly to the table surface in such a manner that the halves of the table surface form alternately, at any given time, a processing area located in the working area of the spindle stock and a mounting area located at a distance from the working area. At least one line leads from a stationary part of the machine tool to the work table for transmitting signals and/or supplying energy.
In order to simplify the arrangement of the line, in particular if a plurality of such lines is provided, the line is connected above the said work table to a point on the said stationary part of the said machine tool and, hanging down loosely between the two parts, on the other hand to a connection box of the said work table.
REFERENCES:
patent: 2107578 (1938-02-01), Onsrud
patent: 2355082 (1944-08-01), Kearney et al.
patent: 2668557 (1954-02-01), Hoelscher
patent: 3170375 (1965-02-01), Weidauer
patent: 3241454 (1966-03-01), Medley
patent: 3592095 (1971-07-01), Passa et al.
patent: 3797081 (1974-03-01), Buzzi
patent: 3841199 (1974-10-01), Jepson et al.
Rutschle Eugen
Winkler Hans-Henning
Bilinsky Z. R.
Chiron-Werke GmbH & Co. KG
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