Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Forming plural articles
Reexamination Certificate
2005-03-15
2005-03-15
Colaianni, Michael P. (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Forming plural articles
C264S297800, C264S328100, C264S328800, C425S588000, C425S464000
Reexamination Certificate
active
06866808
ABSTRACT:
A method is provided for producing a plurality of moldings in one mold wherein the mold has at least one introduction point for molding material and a plurality of cavities with a shape corresponding to that of the moldings. The cavities are arranged so that each cavity, except cavities in an end or peripheral position, is connected to at least two directly adjacent cavities. A fluid casting compound of a material having a solidified hardness of not more than about 200 N, defined as the force at which an 11 mm sphere of the material will shatter, is introduced into the mold, so that it essentially fills all of the cavities, and the casting compound is then solidified and removed from the mold.
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Rosato, Donald V. and Dominick V. Rosato. Injection Molding Handbook (2nded.). New York: Chapman and Hall, 1995. p. 239.
Daschner Natascha
Halbherr Axel
Hertling Ludwig
Van Diepen Jacobus Simon Petrus
Wiedemann Ralf
Akin Gump Strauss Hauer & Feld & LLP
Colaianni Michael P.
Fontaine Monica A.
Reckitt Benckiser N.V.
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