Plastic article or earthenware shaping or treating: apparatus – Sets of press couples comprising registering female mold... – Mounted on rolls
Reexamination Certificate
2004-07-28
2009-11-24
Becker, Drew E (Department: 1794)
Plastic article or earthenware shaping or treating: apparatus
Sets of press couples comprising registering female mold...
Mounted on rolls
C426S512000, C426S514000, C099S450700, C425S449000
Reexamination Certificate
active
07621734
ABSTRACT:
The present invention is directed to a forming apparatus comprising (a) first and second forming rolls with forming pockets in corresponding alignment, wherein at least one roll has one or more continuous grooves extending around the circumference of the roll in a plane perpendicular to the longitudinal axis of the roll and which intersects the forming pockets in the plane, wherein the first and second forming rolls rotate in directions counter to one another, and (b) one or more forming pins positioned between the counter rotating rolls and within the continuous groove of the roll.
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JP 61028348 English translation; 1984.
B.W. Minifie, “Chocolate, Cocoa, and Confectionery Science and Technology,” 3rdEd., 1999, pp. 184-186, 221-223, 506,608-609 and 613.
Collins Thomas
Crossley Bob
Kashulines, Jr. Peter T.
Pontzer David
Becker Drew E
Fitzpatrick ,Cella, Harper & Scinto
Leff Steven
Mars Incorporated
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