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1. (WO2015114632) PRE-STRESSED CURVED CERAMIC PLATES/TILES AND METHOD OF PRODUCING SAME

Pub. No.:    WO/2015/114632    International Application No.:    PCT/IL2015/050107
Publication Date: Aug 6, 2015 International Filing Date: Jan 29, 2015
IPC: B28B 23/04
F41H 5/04
Applicants: IMI SYSTEMS LTD.
Inventors: CHEREVATSKY, Abel
YAVIN, Benjamin
Title: PRE-STRESSED CURVED CERAMIC PLATES/TILES AND METHOD OF PRODUCING SAME
Abstract:
A pre-stressed curved plate comprising a curved plate having at least one concave surface, the curved plate being enveloped and adhesively bonded with tensioned reinforcing fibers, whereby the reinforcing fibers are first wound around the plate under tension being spaced apart from the concave surface and subsequently subjected to pressure to stretch and bond the reinforcing fibers to the surfaces of the plate, where upon bonding, the tensile strain of the fiber introduces stress in the plate.