Title:
METHOD OF FABRICATING RANDOMLY-COLORIZED GLASS VESSELS
Document Type and Number:
WIPO Patent Application WO/2012/017330
Kind Code:
A3
Abstract:
A method of fabricating a randomly-colorized glass vessel includes gathering an initial gob of molten primary glass. A quantity of secondary-glass particles is introduced into the initial gob in order to form a particle-containing gob. The secondary-glass particles are made from a secondary glass that contrasts in color with the primary glass. The particle-containing gob is then heated sufficiently to melt the secondary-glass particles and create flows of the secondary glass within the primary glass. Once the desired flows have been created, the gob of primary and secondary glass is introduced into a vessel-defining mold. The mold is sealed and a quantity of gas is injected into the mold in order to form the gob of primary and secondary glass into a vessel.
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Inventors:
KRAMER MICHAEL ARNOLD ALBERT (MX)
Application Number:
PCT/IB2011/002635
Publication Date:
June 21, 2012
Filing Date:
August 03, 2011
Export Citation:
Assignee:
GRUPO PAVISA S A DE C V (MX)
KRAMER MICHAEL ARNOLD ALBERT (MX)
KRAMER MICHAEL ARNOLD ALBERT (MX)
International Classes:
C03B21/00
Foreign References:
| US4013437A | 1977-03-22 | |||
| US3963503A | 1976-06-15 |
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