DE923321C - Process for the production of double-sided flashed glass - Google Patents
Process for the production of double-sided flashed glassInfo
- Publication number
- DE923321C DE923321C DED11988A DED0011988A DE923321C DE 923321 C DE923321 C DE 923321C DE D11988 A DED11988 A DE D11988A DE D0011988 A DED0011988 A DE D0011988A DE 923321 C DE923321 C DE 923321C
- Authority
- DE
- Germany
- Prior art keywords
- glass
- sided
- production
- double
- layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
- C03C17/00—Surface treatment of glass, not in the form of fibres or filaments, by coating
- C03C17/02—Surface treatment of glass, not in the form of fibres or filaments, by coating with glass
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Adornments (AREA)
Description
Verfahren zur Herstellung von zweiseitigem Uberfangglas Die Erfindung betrifft eine Weiterentwicklung des Patents gar 713, das ein Verfahren zur Herstellung einer beiderseitig mit einem andersfarbigen Cberzug versehenen, beispielsweise zur Herstellung von Schmuckstücken bestimmten Glasplatte zum Gegenstand hat. Nach diesem Verfahren wird von einem einseitig überfangenen Glas ausgegangen, dessen nicht überfangene Seite in der Hitze reit einer Glasschicht oder glasähnlichen Glasur- oder Emailschicht überzogen wird.Process for the production of double-sided clad glass The invention relates to a further development of patent even 713, which relates to a process for the production of a glass plate provided on both sides with a different colored coating, for example intended for the production of pieces of jewelry. According to this method, one-sided overlaid glass is assumed, the non-overlaid side of which is covered in the heat with a layer of glass or a glass-like glaze or enamel layer.
Im Laufe der seit der Anmeldung des Hauptpatents durchgeführten Versuche hat es sich gezeigt, daß es keineswegs notwendig ist, für die Herstellung einer beiderseitig mit einem andersfarbigen Glas oder glasurähnlichen Überzug versehenen Glasplatte von einem einseitig überfangenen Glas auszugehen. Es ist vielmehr ohne weiteres möglich, die als Trägerplatte dienende Glasplatte auf beiden Seiten nach dem Verfahren des Hauptpatents mit einer andersfarbigen Glasschicht oder glasähnlichen Glasur- oder Emailschicht zu versehen.In the course of the tests carried out since the main patent was applied for it has been shown that it is by no means necessary for the manufacture of a Provided with a different colored glass or glaze-like coating on both sides Glass plate to assume a glass covered on one side. Rather, it is without further possible, the glass plate serving as a carrier plate on both sides the process of the main patent with a different colored glass layer or glass-like layer To provide a glaze or enamel layer.
Dieses Verfahren bietet erhebliche Vorteile insofern, als man keineswegs auf die Lieferung von einseitigem Überfangglas angewiesen ist, das unter Umständen in seiner Querschnitteinteilung seiner Dicke und seiner Farbe unerwünschte Abweichungen aufweist.This method offers significant advantages in that one by no means relies on the delivery of one-sided flashed glass, which may be undesirable deviations in its cross-sectional division, its thickness and its color having.
Es besteht auch nicht die Gefahr, daß, besonders bei farbigen Außenschichten, die in der Glashütte hergestellte Überfangschicht von der nachträglich aufgebrachten Glasurschicht ,in@ der Farbe oder der Farbnuance abweicht, Unterschiede, auf welche das menschliche Auge bekanntlich sehr fein reagiert, so daß schon bei geringen Farbabweichungen der Gesamteindruck beispielsweise einer aus zylinderförmigen- Ausschnitten einer derartigen Glasplatte hergestellten .Perlenkette ein ungleicher ist und dementsprechend für derartige Ketten ein wesentlich geringerer Preis erzielt wird, falls sie überhaupt absetzbar sind.There is also no danger that, especially with colored outer layers, the overlay produced in the glassworks from the subsequent angry Glaze layer, deviates in @ the color or the color nuance, differences on which the human eye is known to react very finely, so that even slight color deviations the overall impression, for example, one made of cylindrical cutouts Such a glass plate made .Perlenkette is an uneven and accordingly a much lower price is obtained for such chains, if at all are deductible.
Es ist daher für den erfindungsgemäßen Zweck von besonderer Wichtigeit, durch das eine voll=. ständig gleichmäßige Beschaffenheit der beiden Außenschichten gewährleistende Verfahren die für ein Schmuckstück notwendige einwandfreie Beschaffenheit-zu erreichen.It is therefore of particular importance for the purpose of the invention, through the one full =. constant consistency of the two outer layers procedures that guarantee the flawless quality required for a piece of jewelery reach.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED11988A DE923321C (en) | 1952-04-08 | 1952-04-08 | Process for the production of double-sided flashed glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED11988A DE923321C (en) | 1952-04-08 | 1952-04-08 | Process for the production of double-sided flashed glass |
Publications (1)
Publication Number | Publication Date |
---|---|
DE923321C true DE923321C (en) | 1955-02-10 |
Family
ID=7033951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DED11988A Expired DE923321C (en) | 1952-04-08 | 1952-04-08 | Process for the production of double-sided flashed glass |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE923321C (en) |
-
1952
- 1952-04-08 DE DED11988A patent/DE923321C/en not_active Expired
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