Plastic article or earthenware shaping or treating: apparatus – Female mold and opposed coaxial dynamic press members
Patent
1995-05-05
1996-07-02
Mackey, James P.
Plastic article or earthenware shaping or treating: apparatus
Female mold and opposed coaxial dynamic press members
425412, B29C 4302, B30B 1102, B28B 308
Patent
active
055315860
ABSTRACT:
A checker brick mold including a mold body having an internal cavity is disclosed. The cavity has entrance portions with one entrance portion being larger than the other. The cavity also has a central portion between and adjacent the entrance portions and flaring inwardly from the larger entrance portion to the other. A spaced pair of mold entrance sections are provided each to be inserted into an associated one of the entrance portions and having surfaces complemental to the associated entrance portion. A prime mover is operatively connected to the entrance sections for moving the sections toward one another to compress a mass in the cavity and away from one another to remove a compressed mass from the cavity.
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Two page excerpt from Harbison-Walker Refractories Company. (more than one year old).
Didier Refractory Products Engineering Services brochure entitled, "Checker Systems Data Conventional Batt (Semi-Closed) Flue Construction," (more than one year old).
Didier Refractory Products Engineering Services brochure entitled, "Checker Systems Data Alternate Conventional Open and Batt Flue Construction" (more than one year old).
Didier Refractory Products Engineering Services brochure entitled, "Checker Systems Data Conventional Flue Construction (Standard Setting)," (more than one year old).
Didier Refractory Products Engineering Services brochure entitled "Checker Systems Data Open Basket Weave Construction," (more than one year old).
"Experimental Studies of the Thermal Performance of Various Cruciform Regenerator Packings" written by Zanoli, Begley and Vidil.
Mackey James P.
North American Refractories Company
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