AU6057890A - Process and device for moulding glass - Google Patents

Process and device for moulding glass

Info

Publication number
AU6057890A
AU6057890A AU60578/90A AU6057890A AU6057890A AU 6057890 A AU6057890 A AU 6057890A AU 60578/90 A AU60578/90 A AU 60578/90A AU 6057890 A AU6057890 A AU 6057890A AU 6057890 A AU6057890 A AU 6057890A
Authority
AU
Australia
Prior art keywords
moulding glass
moulding
glass
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.)
Abandoned
Application number
AU60578/90A
Inventor
Karl-Heinz Mann
Wolfgang Trier
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.)
Bayerische Flaschen-Glashuttenwerke Wiegand & Sohne & Co KG GmbH
Original Assignee
Wiegand & Soehne GmbH
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 Wiegand & Soehne GmbH filed Critical Wiegand & Soehne GmbH
Publication of AU6057890A publication Critical patent/AU6057890A/en
Abandoned legal-status Critical Current

Links

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
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3875—Details thereof relating to the side-wall, body or main part of the moulds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/12—Cooling, heating, or insulating the plunger, the mould, or the glass-pressing machine; cooling or heating of the glass in the mould
    • C03B11/125—Cooling
    • C03B11/127—Cooling of hollow or semi-hollow articles or their moulds
    • 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
    • C03B40/02—Preventing adhesion between glass and glass or between glass and the means used to shape it, hold it or support it by lubrication; Use of materials as release or lubricating compositions
    • C03B40/027—Apparatus for applying lubricants to glass shaping moulds or tools
    • 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
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3808—Selection or characteristics of the cooling, heating or insulating medium, e.g. gas composition, moisture content, cryogenic state
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/38—Means for cooling, heating, or insulating glass-blowing machines or for cooling the glass moulded by the machine
    • C03B9/3841—Details thereof relating to direct cooling, heating or insulating of the moulded glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/63—Pressing between porous dies supplied with gas, i.e. contactless pressing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
AU60578/90A 1989-07-17 1990-07-10 Process and device for moulding glass Abandoned AU6057890A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3923587 1989-07-17
DE19893923587 DE3923587A1 (en) 1989-07-17 1989-07-17 METHOD FOR SHAPING GLASS, SHAPE AND DEVICE THEREFOR

Publications (1)

Publication Number Publication Date
AU6057890A true AU6057890A (en) 1991-02-22

Family

ID=6385204

Family Applications (1)

Application Number Title Priority Date Filing Date
AU60578/90A Abandoned AU6057890A (en) 1989-07-17 1990-07-10 Process and device for moulding glass

Country Status (4)

Country Link
AU (1) AU6057890A (en)
DD (1) DD301876A9 (en)
DE (1) DE3923587A1 (en)
WO (1) WO1991001281A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3319869B2 (en) * 1993-06-24 2002-09-03 三菱電機株式会社 Semiconductor storage device and method of manufacturing the same
DE19706014A1 (en) * 1997-02-07 1998-08-13 Heiko Prof Dr Hessenkemper Process for increasing the viscosity of hollow glass body melts for the purpose of more effective cooling
DE10046483B4 (en) * 2000-09-20 2005-09-15 Schott Ag Method for producing a tool made of open-pore material with a location-dependent porosity
DE10139869B4 (en) * 2001-08-14 2004-11-18 Schott Glas Device for press molding a batch of molten material
DE10149400B4 (en) * 2001-10-06 2004-05-13 Schott Glas Method and device for the contactless shaping of molten glass items by means of gas levitation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458787C2 (en) * 1974-12-12 1983-02-03 Philips Patentverwaltung Gmbh, 2000 Hamburg Mold for hot working glass
GB2106094A (en) * 1981-07-23 1983-04-07 United Glass Ltd Moulding of glassware
GB8501991D0 (en) * 1985-01-26 1985-02-27 Emhart Ind Parison formation in hollow articles of glassware

Also Published As

Publication number Publication date
DD301876A9 (en) 1994-06-09
DE3923587A1 (en) 1991-01-24
WO1991001281A1 (en) 1991-02-07

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