Powder molding press

Details Powder molding press Powder molding press

1976-05-26

1977-03-29

Flint, Jr., J. Howard

Plastic article or earthenware shaping or treating: apparatus

Means for molding powdered metal

425135, 425153, 425150, 425151, B30B 1518

Patent

active

040146340

ABSTRACT:
A powder molding press, for compression-molding a raw powder between a pair of metal molds coupled to a pair of metal mold securing devices. At a preset spacing, the movement of the metal mold securing devices toward each other is electrically detected in order to cut off the driving means advancing the metal mold securing devices. In addition, the movement of the metal mold securing device is mechanically stopped by means of stoppers, with the result that the final position of the metal molds can be precisely regulated.

REFERENCES:
patent: 3160919 (1964-12-01), Carter
patent: 3460202 (1969-08-01), Graf et al.
patent: 3816043 (1974-06-01), Snelling et al.
patent: 3850560 (1974-11-01), Farrell
patent: 3857658 (1974-12-01), Mugsnay
patent: 3868201 (1975-02-01), Jacobson et al.

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