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Title
Verfahren zum Herstellen von definierten Freiformflaechen in in Formstoff und Vorrichtung zum Ausfuehren desselben
Date Issued
2000
Author(s)
Schaaf, W.
Fries, A.
Patent No
1998-19851224
Abstract
Die Erfindung betrifft eine Vorrichtung und ein Verfahren zum Herstellen von definierten Freiformflaechen in Formstoff aus pastoesem Material oder Schuettgut.
DE 19851224 C UPAB: 20000630 NOVELTY - Process for producing defined free form surfaces in molding material made of pasty material or bulk material comprises applying the molding material and forming free form surfaces using a rolling device. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for an apparatus for producing defined free form surfaces in molding material made of pasty material or bulk material comprising a device (12) for applying the molding material on a base (10) and a rolling device for molding the molding material. USE - In the production of casting molds for metal, concrete, gypsum, wax, plastic, etc.. ADVANTAGE - The geometry of the mold can be reproduced.
Language
de
Patenprio
DE 1998-19851224 A: 19981106