Multistation grinding machine

Details Multistation grinding machine Multistation grinding machine

1981-06-15

1983-12-27

Kazenske, E. R.

Abrasive tool making process, material, or composition

With carbohydrate or reaction product thereof

51240T, 51 2XA, 409158, 409198, B23F 1905

Patent

active

044222653

ABSTRACT:
A multi-station grinding machine has a worktable mounted on a machine bed to rotate about a principal axis. The worktable has a plurality of workpiece holding devices at equal angular intervals around the axis and uniformly spaced therefrom, each holding devices defining parallel to said principal axis a support axis for a workpiece to be held therein. A loading/unloading station and three work stations are positioned around the principal axes each work station including a grinding wheel. Table index device effects angular indexing of the table about said principal axis through a series of registered positions to bring the workpieces into precise register with the work stations in succession. Workpiece index device at each work station is selectively coupled to effect predetermined incremental indexing rotation of a workpiece to present preselected portions of the workpiece for engagement by the associated grinding wheel.

REFERENCES:
patent: 323175 (1885-07-01), Marsh
patent: 3665648 (1972-05-01), Yamanaka
patent: 4103668 (1978-08-01), Nishimura et al.
patent: 4118900 (1978-10-01), Moritomo et al.
patent: 4266375 (1981-05-01), Nishimura et al.
patent: 4274231 (1981-06-01), Verega

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