Turning – Lathe – With program control
Reexamination Certificate
2007-02-05
2010-06-08
Fridie, Jr., Will (Department: 3724)
Turning
Lathe
With program control
C082S904000
Reexamination Certificate
active
07730815
ABSTRACT:
In the assembly of vibration body, the first width in the lateral direction (X axis direction) is greater than the second width in the longitudinal direction (Y axis direction) in the cross sectional form perpendicular to Z axis of the first portion on the tip side from the closest node position, thereby, the rigidity of a vibration body main part in the X axis direction can be enhanced, and lateral bending vibrations on fixing portion can be restrained.Consequently, an object can be processed highly accurately by the assembly of vibration body that is controlled with a high precision.
REFERENCES:
patent: 2475784 (1949-07-01), Grove
patent: 2553251 (1951-05-01), Gutterman
patent: 3447402 (1969-06-01), Ray
patent: 3472103 (1969-10-01), Fayolle et al.
patent: 3820422 (1974-06-01), Riven et al.
patent: 5899252 (1999-05-01), Pozzo
Hosoe Shigeru
Imai Toshiyuki
Matsuda Hiroyuki
Takano Isao
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Fridie, Jr. Will
Konica Minolta Opto Inc.
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