Adjustable die and punch assembly for compacting powder material

Details Adjustable die and punch assembly for compacting powder material Adjustable die and punch assembly for compacting powder material

1984-02-21

1986-03-04

Woo, Jay H.

Plastic article or earthenware shaping or treating: apparatus

Means for molding powdered metal

425352, 425410, B30B 1102

Patent

active

045738955

ABSTRACT:
Apparatus and method for compensating uneven gravity filling with powder material of a die cavity formed on the top of a punch reciprocable in a bore in a die plate, the punch having an end face normally parallel to the surface of the die plate. The punch is mounted on an adjustable support member split into portions having each an end face disposed parallel to the end face of the other portion. The two portions have a common surface of junction disposed in a plane at an angle to the parallel end faces. The two portions are rotated together to orient the surface of junction in the direction of inclination of the punch, and the two portions are independently rotated the same amount in opposite directions as a function of the desired angle of inclination of the punch.

REFERENCES:
patent: 1277985 (1918-09-01), Merrill
patent: 3561056 (1971-02-01), Smith et al.
patent: 3574892 (1971-04-01), Smith
patent: 3640654 (1972-02-01), Smith
patent: 3669582 (1972-06-01), Smith
patent: 3775032 (1973-11-01), Smith et al.
patent: 3805370 (1974-04-01), DeTroyer et al.
patent: 3822974 (1974-07-01), DeSantis et al.
patent: 3852991 (1974-12-01), Poggio
patent: 4053267 (1977-10-01), DeSantis
patent: 4061453 (1977-12-01), DeSantis
patent: 4166716 (1979-09-01), DeSantis
patent: 4449389 (1984-05-01), Cros

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