Gear cutting – milling – or planing – Milling – Cutter spindle or spindle support
Patent
1987-06-04
1989-02-21
Weidenfeld, Gil
Gear cutting, milling, or planing
Milling
Cutter spindle or spindle support
82 32, 384 29, 384 42, 409235, 409286, 409337, B23Q 118, F16C 2900
Patent
active
048060526
ABSTRACT:
A carriage unit for a machine tool, especially forming a tool support for drilling or milling machines, comprises a carriage having a guiding foot which has a cross-section in form of a quarter of a circular cylindrical ring and is provided with a cylindrical outer surface and two ring intersecting surfaces which form sliding surfaces of the guiding foot, and supporting elements including a parallelepiped-shaped guiding block mountable on a machine tool housing and having a quarter cylindrical bearing surface on which the outer cylindrical surface of the guiding foot abuts, and two guiding strips mounted on the guiding block and each having a counter surface for abutting by a respective one of the ring intersecting surfaces of the guiding foot.
REFERENCES:
patent: 3095247 (1963-06-01), Von Zelewsky
patent: 4506935 (1985-03-01), Suzuki et al.
patent: 4518205 (1985-05-01), Heathe
patent: 4566738 (1986-01-01), Fasth
Bishop Steven C.
KM Werkzeugmaschinen GmbH
Striker Michael J.
Weidenfeld Gil
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