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
Application number
DENDAT176514D
Other languages
German (de)
Publication of DE176514C publication Critical patent/DE176514C/de
Active legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00Blowing glass; Production of hollow glass articles
    • C03B9/02Blowing glass; Production of hollow glass articles with the mouth; Auxiliary means therefor
    • C03B9/06Making 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)

Patent-Anspruch:Patent claim: Verfahren zur Herstellung, von Kunstgläsern mit vom Rande ausgehenden Stützen, die das Glas umschließen, dadurch gekennzeichnet, daß ein doppelwandiges Glas geblasen wird, aus dessen äußerer Wandung Teile in der Weise entfernt werden, daß die stehenbleibenden Teile die Stützen des inneren Gefäßes bilden.Process for the production of artificial glasses with starting from the edge Supports that enclose the glass, characterized in that a double-walled Glass is blown, from the outer wall parts are removed in such a way that the remaining Parts form the pillars of the inner vessel. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT176514D Active DE176514C (en)

Publications (1)

Publication Number Publication Date
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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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

Similar Documents

Publication Publication Date Title
DE2515558C3 (en) Process for manufacturing optical lenses
DE10338893B4 (en) Process for the production of spectacle lenses and other optical molded articles made of plastic
DE2034393A1 (en) Method for strengthening a glass article
DE2332441A1 (en) GLASS-CERAMIC OBJECT AND METHOD FOR ITS MANUFACTURING
DE176514C (en)
AT29190B (en) Process for the production of artificial glasses with supports extending from the edge.
DE683764C (en) warehouse
DE1285102B (en) Method for forming hollow glasses with a thickened bottom part
DE933725C (en) Method of making cutting tools
DE484227C (en) Deep drawing process
DE2717764C2 (en) Process for the production of profiles from aluminum or aluminum alloy by direct extrusion
DE581636C (en) Method of processing candles
DE582281C (en) Method and device for the production of covered hollow glass bodies
DE485910C (en) Process for the production of multicolored, mass-colored glasses
DE667906C (en) Process for the production of thin-walled containers, such as bottles or the like.
DE114294C (en)
US1984805A (en) Process for making toothbrush handles
DE626077C (en) Process for the production of glass bodies, in particular glass bowls, with a drawn-in edge
DE3316149A1 (en) Glass article and process for its manufacture
DE657606C (en) Method and device for the production of objects from foam glass
DE643864C (en) Process for the production of multilayer glasses, in particular for glasses
DE887694C (en) Process for tempering hollow glass
DE463441C (en) Process for the production of frames and other relief representations embossed from cardboard
AT88798B (en) Process for the production of glass or enamel reliefs.
DE364627C (en) Process for manufacturing eyeglass frames