Method and system for cracking a flexible mold of dried wet-cast concrete products

The problem of wet-cast concrete products getting stuck in a flexible mold during demolding is solved, prior to demolding the wet-cast concrete products, by removing a vacuum on the flexible mold by moving at least one side edge of the flexible mold away from a part of the flexible mold that is adja...

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Bibliographische Detailangaben
Hauptverfasser: Slavinski, Benoit, Legendre, Ludovic, Chevrier, Maxime, Vézina, Dominique
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The problem of wet-cast concrete products getting stuck in a flexible mold during demolding is solved, prior to demolding the wet-cast concrete products, by removing a vacuum on the flexible mold by moving at least one side edge of the flexible mold away from a part of the flexible mold that is adjacent to the at least one side edge in a direction opposite the open side of the flexible mold.