Liberate R Patag

US Patent:

39560554, May 11, 1976

Filed:

Sep 17, 1973

Appl. No.:

5/397780

Inventors:

Buddy L. Duft - Palm Springs CA
Steven I. Feher - Solana Beach CA
Liberate Patag - San Diego CA

Assignee:

Material Systems Corporation - Escondido CA

International Classification:

B32B 3106
B44C 120

US Classification:

156438

Abstract:

Apparatus for continuously forming flat sheets or shapes from a composite of resin, reinforcing fibers and a particularized filler including a series of successive material deposition and treating stations through which the composite is pulled while sandwiched between upper and lower flexible and essentially continuous carrier sheets. The apparatus particularly suited for such composites where a high percentage of filler is used and is applicable to the formation of diverse flat sheet or shaped cross-sectional configurations.