Molding handling aid

Details Molding handling aid Molding handling aid

1990-03-23

1991-08-20

Housel, James C.

Plastic article or earthenware shaping or treating: apparatus

With apparatus assembly or dismantling means or with idle part

Including support or guide means for disassembled element

100918, 425190, 425195, B29C 3330

Patent

active

050409654

ABSTRACT:
A mold handling aid is provided to assist in moving of a heavy mold on a platen of a mold press. Rollers are placed on the mold itself and engage the platen until the mold reaches its final mounting position on the platen. At this time an air bearing is used to precisely position the mold. In this manner the rollers do not bear any load once a mold is in its final position on the platen.

REFERENCES:
patent: 3229791 (1966-01-01), Soman
patent: 3422660 (1969-01-01), Countess, Jr. et al.
patent: 3422661 (1969-01-01), Blackhurst
patent: 3455141 (1969-07-01), Bracco et al.
patent: 3986448 (1976-10-01), Seyfried et al.
patent: 4052919 (1977-10-01), McKissack
patent: 4222726 (1980-09-01), Savage
patent: 4498384 (1985-02-01), Murphy
patent: 4528903 (1985-07-01), Lerch
patent: 4731009 (1988-03-01), Morse

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