IT1250044B - Process for the preparation of vitreous enamels and the manufacture of enamelled bodies - Google Patents

Process for the preparation of vitreous enamels and the manufacture of enamelled bodies

Info

Publication number
IT1250044B
IT1250044B ITTO910847A ITTO910847A IT1250044B IT 1250044 B IT1250044 B IT 1250044B IT TO910847 A ITTO910847 A IT TO910847A IT TO910847 A ITTO910847 A IT TO910847A IT 1250044 B IT1250044 B IT 1250044B
Authority
IT
Italy
Prior art keywords
vitreous
enamelled
bodies
manufacture
preparation
Prior art date
Application number
ITTO910847A
Other languages
Italian (it)
Inventor
Vitaliano Silingardi
Pierre Goelff
Francois Toussaint
Original Assignee
Glaverbel
Azienda Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Glaverbel, Azienda Srl filed Critical Glaverbel
Publication of ITTO910847A0 publication Critical patent/ITTO910847A0/en
Publication of ITTO910847A1 publication Critical patent/ITTO910847A1/en
Application granted granted Critical
Publication of IT1250044B publication Critical patent/IT1250044B/en

Links

Abstract

In order to prepare particles of a vitreous enamel which is used to form a vitreous enamelled body by melting together the particles to form the body, an agglomerated granular charge is formed with at least one enamel frit and at least one non-vitreous additive and caused to pass through a heating chamber so that it becomes at least partly fused and rounded, after which the resulting rounded pearls of vitreous enamel are caused or allowed to cool to a temperature below their melting point. <IMAGE>
ITTO910847A 1990-11-23 1991-11-07 Process for the preparation of vitreous enamels and the manufacture of enamelled bodies IT1250044B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB909025501A GB9025501D0 (en) 1990-11-23 1990-11-23 Preparation of vitreous enamels and manufacture of enamel bodies

Publications (3)

Publication Number Publication Date
ITTO910847A0 ITTO910847A0 (en) 1991-11-07
ITTO910847A1 ITTO910847A1 (en) 1993-05-07
IT1250044B true IT1250044B (en) 1995-03-30

Family

ID=10685871

Family Applications (1)

Application Number Title Priority Date Filing Date
ITTO910847A IT1250044B (en) 1990-11-23 1991-11-07 Process for the preparation of vitreous enamels and the manufacture of enamelled bodies

Country Status (2)

Country Link
GB (1) GB9025501D0 (en)
IT (1) IT1250044B (en)

Also Published As

Publication number Publication date
GB9025501D0 (en) 1991-01-09
ITTO910847A0 (en) 1991-11-07
ITTO910847A1 (en) 1993-05-07

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970923