Title:
METHOD AND DEVICE FOR MANUFACTURING PRESTRESSED CONCRETE
Document Type and Number:
Japanese Patent JPS57181816
Kind Code:
A
Abstract:
Some self-supporting screens for closing the mold head, some self-supporting separating screens, group positioning devices and group tensioning devices, are used. A series of novel installations for the shock heat treatment, stripping and removal of the products enables by combination with the foregoing means, improvement with respect to known processes, on the one hand of the manufacturing process and on the other hand enables stripping to be brought forward.
Inventors:
BORUKOMAN MIRUSEA
Application Number:
JP1562382A
Publication Date:
November 09, 1982
Filing Date:
February 04, 1982
Export Citation:
Assignee:
BORCOMAN MIRCEA
International Classes:
B28B5/12; B28B15/00; B28B23/04; (IPC1-7): B28B23/04
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