Method and System for Cracking a Flexible Mold of Dried Wet-Cast Concrete Products
(10) US2021252739A1
(22) 19.02.2020
(43) 19.08.2021
(57) 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.
(71) Slab Innovation Inc.; Les Pierres Royales, CA
