Apparatus for forming a compression-molded product

Details Apparatus for forming a compression-molded product Apparatus for forming a compression-molded product

1998-06-05

2000-08-22

Pyon, Harold

Plastic article or earthenware shaping or treating: apparatus

Female mold and opposed coaxial dynamic press members

425469, B29C 4332

Patent

active

061062677

ABSTRACT:
An apparatus for forming compression-molded products from powdered or granular material, such as tablets, includes a die having a cylindrical die cavity, and a pair of punches for compressing the material between opposing end faces of the punches within the die cavity. One or both of the punches is formed from a cylindrical punch body which is rigid, and a deformable tip attached to the working end of the punch body and made of an elastically deformable material such as rubber, urethane, silicone, or the like. The deformable tip facilitates release of a product from the punch.

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