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US 4,051,635 AGranted
Apparatus for finishing shaped articles
AssigneeAB Casco
InventorGosta Arvid Valdemar Ohrn
Life of this patent
Estimating the term…
Abstract
An apparatus for finishing shaped articles which includes a working table, a finishing tool and movable mounting on said table for moving a shaped article toward and away from said finishing tool.
Claims7
In the known apparatus for finishing shaped articles and the like which includes the combination of a working table, a finishing tool and movable mounting means for shaped articles associated with said table for moving a shaped article toward and away from said finishing tool, the improvement comprising a movable mounting means that includes
- a. a pivoting arm, having an inner end and an outer end,
- b. a driving shaft extending from the working table to the inner end of said pivoting arm
- c. an article holding means supported on a rotary shaft, said rotary shaft extending from the outer end of said pivoting arm,
- d. means for driving said driving shaft,
- e. transmission means interconnecting said driving shaft and said rotary shaft,
- f. braking means attached to the pivoting arm,
- g. means for periodically moving said braking means into contact with said transmission means so as to induce a reactive force in the pivoting arm which will bring the article into contact with the finishing tool.
4 more elements
Dependencies are inferred from the claim text.