Document Type and Number:
Japanese Patent JPH0555275
Kind Code:
B2
Abstract:
A vibratory finishing machine for the surface finishing of workpieces comprising an essentially spiral trough, having a plurality of channels in side-by-side relationship, resiliently mounted for vibration and tilted with respect to the horizontal; such a spiral trough which is employed as a finishing chamber by attachment to a resiliently-mounted vibratory structure of a vibratory finishing machine; and a method and apparatus for vibratorily finishing a workpiece by subjecting it to a surface finishing medium in such a trough, having liquid finishing medium in only lower sections thereof and having solid finishing medium in an outer channel of said trough, are disclosed.
Inventors:
MATSUKUNEIRU GEIRIII ERU
Application Number:
JP50207587A
Publication Date:
August 16, 1993
Filing Date:
February 24, 1987
Export Citation:
Assignee:
ROOTO FUINITSUSHU CO INC
International Classes:
B24B31/073; B24B31/12; B24B31/16; (IPC1-7): B24B31/073; B24B31/12; B24B31/16
Next Patent: MOUNTER