Metal working – Method of mechanical manufacture – Shaping one-piece blank by removing material
Reexamination Certificate
2001-05-14
2009-10-27
Omgba, Essama (Department: 3726)
Metal working
Method of mechanical manufacture
Shaping one-piece blank by removing material
C029S03300H, C029S421100, C029S527100, C029S559000, C264S163000, C249S078000, C249S079000
Reexamination Certificate
active
07607211
ABSTRACT:
A device for producing plates made of metal, plastic or a metallo-plastic composite material, including thermofusible, thermoplastic and thermosettable materials, by machining with a machining tool in a fast prototyping process, includes a plate mold integrated in the prototyping machine. The mold is adapted to receive a material matching the shape of the mold, and to subject the plate to a heating/cooling cycle using a heating/cooling device integrated in the mold body, and additionally includes a vat (2), a base plate (3), a heating circuit (4) and a fluid circulation circuit (5).
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Barlier Claude
Wadsworth Alain
Centre d'Ingéniérie de Recherche et de Transfert de l'
Cohen Gary M.
Omgba Essama
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