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DE2812720A1 - PAYMENT OF HOLLOW GLASS OBJECTS - Google Patents

PAYMENT OF HOLLOW GLASS OBJECTS

Info

Publication number
DE2812720A1
DE2812720A1 DE19782812720 DE2812720A DE2812720A1 DE 2812720 A1 DE2812720 A1 DE 2812720A1 DE 19782812720 DE19782812720 DE 19782812720 DE 2812720 A DE2812720 A DE 2812720A DE 2812720 A1 DE2812720 A1 DE 2812720A1
Authority
DE
Germany
Prior art keywords
glass
hollow glass
objects
medium
glass objects
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.)
Granted
Application number
DE19782812720
Other languages
German (de)
Other versions
DE2812720C3 (en
DE2812720B2 (en
Inventor
Helmut Eichhorn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sintermetallwerk Krebsoege GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19782812720 priority Critical patent/DE2812720C3/en
Priority to PCT/EP1979/000015 priority patent/WO1979000820A1/en
Publication of DE2812720A1 publication Critical patent/DE2812720A1/en
Priority to EP19790900297 priority patent/EP0018365A1/en
Publication of DE2812720B2 publication Critical patent/DE2812720B2/en
Application granted granted Critical
Publication of DE2812720C3 publication Critical patent/DE2812720C3/en
Expired legal-status Critical Current

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
    • C03C17/001—General methods for coating; Devices therefor
    • C03C17/003—General methods for coating; Devices therefor for hollow ware, e.g. containers
    • C03C17/005—Coating the outside
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B40/00—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it
    • C03B40/04—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it using gas
    • 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
    • C03C17/22—Surface treatment of glass, not in the form of fibres or filaments, by coating with other inorganic material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Surface Treatment Of Glass (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

Process for surface treatment of hollow articles made of glass in a glass working machine. The surface treatment is effected by means of glass moulds, the walls of which in contact with the hot glass are made of porous material, wherein the medium used for separating the glass from the mould is entirely or partially, in a continuous or intermittent manner, replaced by a medium which influences chemically and/or physically the surface of the glass in a desired manner.

Description

Vergüten von HohlglasgegenständenQuenching and tempering of hollow glass objects

Die Erfindung betrifft ein Verfahren zur Vergütung von Hohlglasgegenständen in der Glasverarbeitungsmaschine.The invention relates to a method for the treatment of hollow glass objects in the glass processing machine.

Die Oberfläche von Hohlglas wird vergütet, um bei gleichem Gewicht eine höhere Festigkeit der Gegenstände zu erreichen oder bei zDleicher Festigkeit mit niedrigerem Gewicht und geringerer Wandstärke arbeiten zu können.The surface of hollow glass is tempered for the same weight To achieve a higher strength of the objects or with zDifferent strength to be able to work with lower weight and thinner walls.

Ls ist bekannt, daß die Vergütung der Oberflache während des Laufs der Hohlbläser durch einen auf das Transportband zum Kühlofen aufgesetzten Vergütungstunnel stattfindet, in dem die durchlaufenden Glasartikel ein einem Gas behandelt werden.Ls is known that the surface finish during the run the hollow blower through a tempering tunnel placed on the conveyor belt to the cooling furnace takes place in which the glass articles passing through are treated in a gas.

Dabei ist eine genaue Bemessung und Steuerung des Vergütungsvorganges nicht möglich, weitere Nachteile sind eine verstarkte Umweltbelastigung durch das aus den Öffnungen des Tunnels ausströmende Gas und Produktionsausfälle durch umgefallene oder sich verklemmende Hohlglasartikel, die in oder vor dem Tunnel einen tau heißer Glaser bewirken.This includes a precise measurement and control of the remuneration process not possible, further disadvantages are an increased environmental pollution caused by the Gas escaping from the openings of the tunnel and loss of production due to fallen over or jammed hollow glass items that are a dew hotter in or in front of the tunnel Effect glaziers.

Die heute benutzten Tunnel zur Vergüttung von Hohlglasgegenständen verringern die Übersichtlichkeit des Produktionsablaufes und erhöhen die Unfallgefahr.The tunnels used today to fill hollow glass objects reduce the clarity of the production process and increase the risk of accidents.

ei Reihenmaschinen ergibt sich als zusätzlicher Nachteil, daß die unterschiedlichen Temperaturen der durch den Tunnel laufenaen Glasgegenstände eine Vergütung nur mit grober Streuung der erzielten Festigkeitswerte zulät.ei series machines has an additional disadvantage that the different temperatures of the glass objects running through the tunnel Remuneration is only permitted with a rough spread of the strength values achieved.

Es ist Aufgabe der Erfindung, diese Nachteile zu vermeiden und eine gleichmäßige Vergütung der produzierten Ware durch eine genauere Zuteilung des Vergütungsmittels bei annähernd gleicher Temperatur der Gegenstande anzustreben.It is the object of the invention to avoid these disadvantages and a Uniform remuneration of the goods produced through a more precise allocation of the remuneration means to aim for the objects at approximately the same temperature.

Dieses Ziel wird durch den Einsatz von Blasformen erreicht, de-en Lit den heißen Glas in Beruhrung kommende Wände aus porösem Werkstoff bestehen, wobei das zur Trennung von Glas und Form benutzte Medium ganz oder teilweise, dauernd oder zeitweise ersetzt wird durch ein Medium, das die Oberflache des Glases in der gewünschten Weise chemisch und/oder physikalisch beeinflußt.This goal is achieved through the use of blow molds, de-en The walls that come into contact with the hot glass are made of porous material, whereby the medium used to separate glass and mold is wholly or partially, continuously or is temporarily replaced by a medium that penetrates the surface of the glass desired way chemically and / or physically influenced.

Die Vorteile dieser Erfindung sind vor allen Dingen darin zu sehen, daß die Vergütung von Hohlglasgegenständen, gesteuert und genau bemessen, schon in der Produktionsmaschine unter Ausschaltung äußerer Einflüsse stattfindet.The advantages of this invention are primarily to be seen in that the remuneration of hollow glass objects, controlled and precisely measured, is takes place in the production machine with the elimination of external influences.

Claims (2)

Patentansprüche 1) Verfahren zum Vergüten von Hohlglasgegenständen in Glasformen, deren mit dem heißen Glas in Berührung kommende Wand porös ist, dadurch gekennzeichnet, daß das Medium zum Trennen von Glas und Form ganz oder teilweise durch ein Medium ersetzt wird, das die Oberfläche des Glases gesteuert und genau bemessen in der gewünschten Weise chemisch und/oder physikalisch beeinflußt.Claims 1) Method for tempering hollow glass objects in glass molds whose wall that comes into contact with the hot glass is porous characterized in that the medium for separating glass and mold in whole or in part is replaced by a medium that controls and precisely controls the surface of the glass sized in the desired way chemically and / or physically influenced. 2) Verfahren zum Vergüten von Glasgegenständen bei Glasformen mit poröser Wand, dadurch gekennzeichnet, daß dem benutzten Trennmittel dauernd oder zeitweise ein Mittel hinzugefügt wird, das die Glasoberfläche in der gewünschten Weise chemisch und/oder physikalisch beeinflußt.2) Method for tempering glass objects with glass molds porous wall, characterized in that the separating agent used is permanent or at times an agent is added that gives the glass surface the desired finish Way chemically and / or physically affected.
DE19782812720 1978-03-23 1978-03-23 Process for changing the chemical and / or physical properties of the surface of hollow glass objects in porous glass molds Expired DE2812720C3 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19782812720 DE2812720C3 (en) 1978-03-23 1978-03-23 Process for changing the chemical and / or physical properties of the surface of hollow glass objects in porous glass molds
PCT/EP1979/000015 WO1979000820A1 (en) 1978-03-23 1979-03-19 Surface treatment of hollow glass articles
EP19790900297 EP0018365A1 (en) 1978-03-23 1979-10-23 Surface treatment of hollow glass articles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812720 DE2812720C3 (en) 1978-03-23 1978-03-23 Process for changing the chemical and / or physical properties of the surface of hollow glass objects in porous glass molds

Publications (3)

Publication Number Publication Date
DE2812720A1 true DE2812720A1 (en) 1979-09-27
DE2812720B2 DE2812720B2 (en) 1980-01-24
DE2812720C3 DE2812720C3 (en) 1980-09-25

Family

ID=6035271

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782812720 Expired DE2812720C3 (en) 1978-03-23 1978-03-23 Process for changing the chemical and / or physical properties of the surface of hollow glass objects in porous glass molds

Country Status (3)

Country Link
EP (1) EP0018365A1 (en)
DE (1) DE2812720C3 (en)
WO (1) WO1979000820A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5051080A (en) * 1988-12-14 1991-09-24 Sewell Plastics, Inc. Parison lubrication apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3498819A (en) * 1967-01-09 1970-03-03 Aaron K Lyle Glass container coating
DE2032734C3 (en) * 1970-07-02 1974-06-12 Owens-Illinois, Inc., Toledo, Ohio (V.St.A.) Method of making a hollow glass article with a metal oxide coating

Also Published As

Publication number Publication date
DE2812720C3 (en) 1980-09-25
WO1979000820A1 (en) 1979-10-18
DE2812720B2 (en) 1980-01-24
EP0018365A1 (en) 1980-11-12

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8327 Change in the person/name/address of the patent owner

Owner name: SINTERMETALLWERK KREBSOEGE GMBH, 5608 RADEVORMWALD

8339 Ceased/non-payment of the annual fee