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  4. Verfahren und Vorrichtung zur Steuerung des Produktionsablaufs bei der kontinuierlichen Herstellung von gipsgebundenen Werkstuecken
 
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Patent
Title

Verfahren und Vorrichtung zur Steuerung des Produktionsablaufs bei der kontinuierlichen Herstellung von gipsgebundenen Werkstuecken

Other Title
Process and device for the control of production process in the continuous production of gypsum-bound workpieces
Abstract
The invention relates to a process for controlling the production process during continuous manufacture of gypsum-bound materials. In the manufacturing operation, the fresh substance is compacted using a belt press or similar device, consisting of a large number of press segments arranged successively, up to the end of hydration which is characterized by the fact that the swelling pressure occurring during hydration is measured and used to control the production process. The invention also refers to a related device in which each individual press segment is equipped with a distance measuring unit and a variance comparator.
Inventor(s)
Thole, V.
Hilbert, T.
Link to Espacenet
http://worldwide.espacenet.com/publicationDetails/biblio?DB=worldwide.espacenet.com&locale=en_EP&FT=D&CC=EP&NR=119654A
Patent Number
1989-3939280
Publication Date
1991
Language
German
Fraunhofer-Institut für Holzforschung Wilhelm-Klauditz-Institut WKI  
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