Document Type and Number:
Japanese Patent JPH0214883
Kind Code:
B2
Abstract:
A network of reinforcing fibers 14 is pressed against the surface of an underlying carrier sheet 13 by the weight of a concrete mix. A vertical gap between the sheet and the network is created so that the concrete mix may penetrate the voids of the network and spread out on the underlying sheet to embed the fibers.
Inventors:
RICHAADO YUUJIN GEIRAA
Application Number:
JP9591083A
Publication Date:
April 10, 1990
Filing Date:
June 01, 1983
Export Citation:
Assignee:
YUU ESU JII CORP
International Classes:
B28B1/30; B28B1/52; B28B5/02; B28B23/00
Next Patent: PRODUCTION OF SHEET