DE176514C - - Google Patents
Info
- Publication number
- DE176514C DE176514C DENDAT176514D DE176514DA DE176514C DE 176514 C DE176514 C DE 176514C DE NDAT176514 D DENDAT176514 D DE NDAT176514D DE 176514D A DE176514D A DE 176514DA DE 176514 C DE176514 C DE 176514C
- Authority
- DE
- Germany
- Prior art keywords
- glass
- supports
- way
- blown
- enclose
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 2
- 238000007664 blowing Methods 0.000 description 3
- 239000005391 art glass Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B9/00—Blowing glass; Production of hollow glass articles
- C03B9/02—Blowing glass; Production of hollow glass articles with the mouth; Auxiliary means therefor
- C03B9/06—Making hollow glass articles with double walls, e.g. vacuum flasks
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Surface Treatment Of Glass (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das nachstehend erläuterte und durch dieThe below explained and by the
Zeichnung dargestellte Verfahren hat den Zweck, Kunstgläser herzustellen, deren vom Rande ausgehende Stützen das Glas umschließen. The method shown in the drawing has the purpose of producing art glasses whose dated Edge outgoing supports enclose the glass.
Die Grundform des Glases wird hergestellt, indem das Glas in einer Form α geblasen wird (Fig. 3), die mit einem Kernstück b ausgerüstet ist, so daß die Wandung des eigentlichen Glases c über das Kernstück b geblasen wird, während die Innenseite der Form α einen Körper d begrenzt, aus dem später Teile so herausgeschnitten werden, daß der stehenbleibende Restkörper Stützen e bildet (Fig. 2), die, vom Rande des Glases c ausgehend, es umgeben. Diese Stützen e können an sich das Glas tragen (Fig. 2) oder aber in einen Fuß auslaufen (Fig. I), der in beliebiger Weise hergestellt werden kann.The basic shape of the glass is produced by blowing the glass in a shape α (Fig. 3), which is equipped with a core piece b , so that the wall of the actual glass c is blown over the core piece b , while the inside of the mold α defines a body d , from which parts are later cut out so that the remaining body forms supports e (Fig. 2), which, starting from the edge of the glass c , surround it. These supports e can carry the glass per se (Fig. 2) or run out in a foot (Fig. I), which can be produced in any way.
■20 Ebenso können die Stützen e mit dem Glase c in beliebiger Weise verbunden werden. Als wesentlicher Vorteil des neuen Verfahrens gilt einerseits der Umstand, daß die Stützen e gleichzeitig mit dem Glase c in einem Stück erblasen werden, und andererseits, daß die Stützen e in ihrer Lage durch die Form a beim Blasen genau bestimmt werden. Die durch dieses Verfahren hergestellten Gläser können durch Bemalen, Schleifen, Aufschmelzen usw. beliebig ausgestaltet werden.The supports e can also be connected to the glass c in any way. An essential advantage of the new method is on the one hand the fact that the supports e are blown simultaneously with the glass c in one piece, and on the other hand that the position of the supports e is precisely determined by the shape a during blowing. The glasses produced by this process can be designed as desired by painting, grinding, melting, etc.
Das Blasen eines doppelwandigen Hohlkörpers in einer Form nach Fig. 3 mit Kern ist bekannt, bildet aber nur einen Teil des Verfahrens nach vorliegender Erfindung.Blowing a double-walled hollow body in a mold according to FIG. 3 with a core is known, but forms only part of the method according to the present invention.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE176514C true DE176514C (en) |
Family
ID=441079
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT176514D Active DE176514C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE176514C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6143149A (en) * | 1998-05-15 | 2000-11-07 | Nec Corporation | Magnetron with plurality of targets in correspondence to shield members |
-
0
- DE DENDAT176514D patent/DE176514C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6143149A (en) * | 1998-05-15 | 2000-11-07 | Nec Corporation | Magnetron with plurality of targets in correspondence to shield members |
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