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1. (WO2018202831) METHOD AND DEVICE FOR PRODUCING A PAVING STONE

Pub. No.:    WO/2018/202831    International Application No.:    PCT/EP2018/061465
Publication Date: Fri Nov 09 00:59:59 CET 2018 International Filing Date: Sat May 05 01:59:59 CEST 2018
IPC: B28B 1/04
B28B 13/02
B28B 17/00
Applicants: WINDMOLDERS BETON N. V.
Inventors:
Title: METHOD AND DEVICE FOR PRODUCING A PAVING STONE
Abstract:
The invention relates to a method for producing a paving stone, having the following method steps: a) producing a concrete mixture (21) in a mixing device (20), b) portioning and filling a measured batch (23) of the concrete mixture (21) into a fill cart (26), wherein there is at least one sensor (34) associated with the batch (23), which detects the total content of water in the batch (23), d) transmitting the value detected by the sensor (34) for the total content to a control apparatus (32) and associating the detected value with a time duration for a shaking process of the multiple mold (28) in at least one shaking step, and g) allowing the shaken concrete mixture (21) to cure.