Plastic article or earthenware shaping or treating: apparatus – Means feeding fluent stock from plural sources to common... – Extrusion shaping means
Reexamination Certificate
2006-12-12
2006-12-12
Del Sole, Joseph S. (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Means feeding fluent stock from plural sources to common...
Extrusion shaping means
C425S133500, C425S462000, C425S463000
Reexamination Certificate
active
07147449
ABSTRACT:
A food product comprising a sugar wafer preferably cone-shaped having a filling of a substantially water-free fat-based confectionery material and a process for preparing it which comprises filling the sugar wafer with the substantially water-free fat-based confectionery in a molten, semi-liquid or semi-solid mass, and allowing the filling to harden.
REFERENCES:
patent: 3924990 (1975-12-01), Schrenk
patent: 4917851 (1990-04-01), Yamada et al.
patent: 5078942 (1992-01-01), Sullivan et al.
patent: 5269995 (1993-12-01), Ramanathan et al.
patent: 5620714 (1997-04-01), Veen
patent: 3821902 (1990-01-01), None
patent: 0205157 (1986-12-01), None
“Short Path Lengths in Coextrusion Feedblock Increase Layer Stability” Modern Plastics International, McGraw-Hill, Inc., vol. 20, No. 7, Jul. 1, 1990, p. 12. (XP000165929) .
Del Sole Joseph S.
Dennison, Schultz & MacDonald
Topf Kunststofftechnik Gesellschaft mbH
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