Plastic article or earthenware shaping or treating: apparatus – Female mold and charger to supply fluent stock under... – With product ejector
Reexamination Certificate
2006-02-14
2006-02-14
Heitbrink, Tim (Department: 1722)
Plastic article or earthenware shaping or treating: apparatus
Female mold and charger to supply fluent stock under...
With product ejector
C264S334000, C425S572000, C425SDIG058
Reexamination Certificate
active
06997699
ABSTRACT:
An improved pancake die is provided for use in a pancake production system for producing pancakes having a highly uniform weight but exhibiting a substantially random peripheral shape reflective of a desirable homemade appearance. The pancake die comprises a cavity of selected geometric shape formed in a reciprocal die plate adapted for movement between a first position underlying a batter reservoir for filling the die cavity with batter, and a second position underlying a discharge plunger for pushing the formed pancake from the die cavity onto a discharge conveyor for further processing. The die cavity is subdivided into an upper zone having the selected geometric shape, and an enlarged undercut lower zone separated therefrom by a substantially radially outwardly extending step. With this configuration, the periphery of each formed pancake distorts in a substantially random manner upon engagement by the discharge plunger, to provide a desirable homemade product appearance.
REFERENCES:
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patent: 4514434 (1985-04-01), Goldberger
patent: 4516291 (1985-05-01), Goldberger
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patent: 4870897 (1989-10-01), Hindrich
patent: 5871783 (1999-02-01), Capodieci
patent: 6416314 (2002-07-01), LaBruno
patent: 6604935 (2003-08-01), Tournour et al.
patent: 2002/0160089 (2002-10-01), Cowart
patent: 2002/0182297 (2002-12-01), Buhlke
Heitbrink Tim
J.R. Simplot Company
Kelly Lowry & Kelley LLP
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