AT59986B - Printing plate, especially for the manufacture of laminated glass. - Google Patents

Printing plate, especially for the manufacture of laminated glass.

Info

Publication number
AT59986B
AT59986B AT59986DA AT59986B AT 59986 B AT59986 B AT 59986B AT 59986D A AT59986D A AT 59986DA AT 59986 B AT59986 B AT 59986B
Authority
AT
Austria
Prior art keywords
pressure
plate
printing plate
plate according
laminated glass
Prior art date
Application number
Other languages
German (de)
Inventor
Edouard Benedictus
Original Assignee
Edouard Benedictus
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 Edouard Benedictus filed Critical Edouard Benedictus
Application granted granted Critical
Publication of AT59986B publication Critical patent/AT59986B/en

Links

Landscapes

  • Laminated Bodies (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Description

  

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Claims (1)

PATENT-ANSPRÜCHE : 1. Druckplatte, insbesondere für die Herstellung von Verbundglas, dadurch gekennzeichnet, dass die Druckfläche der Platte gewölbt (bombiert) ist, derart, dass der Druck zuerst in der Mitte auftritt und von der Mitte der unter Druck genommenen Fläche sich nach aussen ausbreiten kann. PATENT CLAIMS: 1. Pressure plate, especially for the production of laminated glass, characterized in that the pressure surface of the plate is arched (cambered) such that the pressure occurs first in the middle and can spread outward from the middle of the area under pressure. 2. Druckplatte nach Anspruch 1, dadurch gekennzeichnet, dass ihre Druckfläche deformierbar ist, in der Weise, dass sie aus der ebenen in die konvexe Form und aus dieser wieder in die ebene gebracht werden kann, so dass nach allmählicher Druckausbreitung von der Mitte nach dem Rande zum Schluss ein über die ganze unter Druck genommene Fläche gleichmässig verteilter Druck entsteht. 2. Printing plate according to claim 1, characterized in that its pressure surface is deformable in such a way that it can be brought from the flat into the convex shape and from this back into the flat, so that after gradual pressure spread from the center to the At the end there is a pressure evenly distributed over the whole area under pressure. 3. Druckplatte nach Anspruch 1 und 2, dadurch gekennzeichnet, dass sie auf der Druckseite mit einem biegsamen Belag aus Blech oder dgl. versehen ist, der an den Rändern aeitgn die Platte abgedichtet ist und dadurch deformiert wird, dass zwischen Blech und Platte ein Druckmittel zweckmässig zentral eingeführt wird. 3. Printing plate according to claim 1 and 2, characterized in that it is provided on the pressure side with a flexible covering made of sheet metal or the like. The plate is sealed at the edges aeitgn and is deformed in that a pressure medium between the sheet and plate is expediently introduced centrally. 4. Druckplatte nach Anspruch 1 bis 3, dadurch gekennzeichnet, dass das die Druckseite der Platte deformierende Druckmittel zugleich zum Beheizen der Druckplatte dient. 4. Printing plate according to claim 1 to 3, characterized in that the pressure medium deforming the pressure side of the plate also serves to heat the printing plate. 5. Druckplatte nach Anspruch 1, dadurch dass ihre Druckfläche mit einem elastischen oder zusammendrückbaren Belag versehen ist, um den Druck der bombierten Platte auf das ebene Werkstück zu dämpfen und einen Bruch des letzteren zu verhindern. 5. Pressure plate according to claim 1, characterized in that its pressure surface is provided with an elastic or compressible covering in order to dampen the pressure of the cambered plate on the flat workpiece and to prevent the latter from breaking. 6. Druckplatte nach Anspruch 5, dadurch gekennzeichnet, dass der elastische Belag (Kork, Filz, Papier und dgl. ) eine kleinere Fläche hat als die äusseren Glasplatten eines Verbundglases mit rings von einem freien Raum umgebener Seele, und am Ende des Druckvorganges die Flachenausdehnung der Seele erreicht, zum Zwecke, einen Bruch der Glasränder zu vermeiden. 6. Printing plate according to claim 5, characterized in that the elastic covering (cork, felt, paper and the like.) Has a smaller area than the outer glass plates of a laminated glass with a core surrounded by a free space, and the surface expansion at the end of the printing process reached the soul, for the purpose of avoiding breakage of the glass edges.
AT59986D 1911-08-26 1912-07-30 Printing plate, especially for the manufacture of laminated glass. AT59986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR59986X 1911-08-26

Publications (1)

Publication Number Publication Date
AT59986B true AT59986B (en) 1913-07-10

Family

ID=8693744

Family Applications (1)

Application Number Title Priority Date Filing Date
AT59986D AT59986B (en) 1911-08-26 1912-07-30 Printing plate, especially for the manufacture of laminated glass.

Country Status (1)

Country Link
AT (1) AT59986B (en)

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