Title:
METHOD FOR PRODUCING CLADDING AND DECORATIVE TILES FROM BROKEN GLASS AND MODULAR PLANT FOR THE SERIAL PRODUCTION THEREOF
Document Type and Number:
WIPO Patent Application WO/2000/073222
Kind Code:
A1
Abstract:
The present invention relates to the production of a vitreous-siliceous material from broken glass which is used for the inner or outer finishing of buildings and structures, floors or for realising artistic decorative panels. The purpose of this invention is to improve the article quality and to increase the yield while reducing the production costs. The method for producing cladding and decorative tiles is characterised in that it involves applying an action on the preform in a first heated and enclosed volume, wherein said action not only consists of the heat supplied from the top by a heater but also consists of a direct gaseous air flow conveying the heat accumulated from the previously molten preform. This flow is supplied from the bottom and, to this end, the bottom of the thermal form is heat- and gas-conducting. This invention also relates to a modular plant for the serial production of said cladding and decorative tiles, wherein said plant includes a thermal cover mounted above a frame so as to be capable of being lifted back. The frame also includes a mechanism mounted therein for lifting the thermal forms towards the thermal cover. Each thermal form includes a lower thermal-insulation lid. The bottom of each thermal form is made of a heat- and gas-conducting material which is porous or comprises reduced-size cells.
Inventors:
NIKITIN ALEXANDR IVANOVICH (RU)
TEPLYAKOV ALEXANDR MIKHAILOVIC (RU)
TEPLYAKOV ALEXANDR MIKHAILOVIC (RU)
Application Number:
PCT/RU1999/000385
Publication Date:
December 07, 2000
Filing Date:
October 15, 1999
Export Citation:
Assignee:
NIKITIN ALEXANDR IVANOVICH (RU)
TEPLYAKOV ALEXANDR MIKHAILOVIC (RU)
TEPLYAKOV ALEXANDR MIKHAILOVIC (RU)
International Classes:
C03B19/00; C03B19/06; C03B19/09; C03B29/02; C03B31/00; F27B17/00; F27D3/00; F27D1/00; F27D5/00; (IPC1-7): C03B19/09
Foreign References:
| US5792524A | 1998-08-11 | |||
| FR705355A | 1931-06-05 | |||
| US1852864A | 1932-04-05 | |||
| RU2004507C1 | 1993-12-15 | |||
| RU2083513C1 | 1997-07-10 |
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