GB1333055A - Moulds for forming hollow glass articles - Google Patents

Moulds for forming hollow glass articles

Info

Publication number
GB1333055A
GB1333055A GB1333055DA GB1333055A GB 1333055 A GB1333055 A GB 1333055A GB 1333055D A GB1333055D A GB 1333055DA GB 1333055 A GB1333055 A GB 1333055A
Authority
GB
United Kingdom
Prior art keywords
hollow glass
lining
glass articles
forming hollow
moulds
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.)
Expired
Application number
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.)
Glass Bulbs Ltd
Original Assignee
Glass Bulbs Ltd
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 Glass Bulbs Ltd filed Critical Glass Bulbs Ltd
Publication of GB1333055A publication Critical patent/GB1333055A/en
Expired 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
    • C03B9/13—Blowing glass; Production of hollow glass articles in gob feeder machines
    • C03B9/14—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines
    • C03B9/16—Blowing glass; Production of hollow glass articles in gob feeder machines in "blow" machines or in "blow-and-blow" machines in machines with turn-over moulds
    • C03B9/165—Details of such machines, e.g. guide funnels, turn-over mechanisms
    • 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
    • C03B11/06—Construction of plunger or mould
    • 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
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses
    • C03B11/084—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor
    • C03B11/086—Construction of plunger or mould for making solid articles, e.g. lenses material composition or material properties of press dies therefor of coated dies
    • 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
    • C03B9/48—Use of materials for the moulds
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
    • C03B2215/16—Metals or alloys, e.g. Ni-P, Ni-B, amorphous metals
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/02—Press-mould materials
    • C03B2215/08—Coated press-mould dies
    • C03B2215/14—Die top coat materials, e.g. materials for the glass-contacting layers
    • C03B2215/26—Mixtures of materials covered by more than one of the groups C03B2215/16 - C03B2215/24, e.g. C-SiC, Cr-Cr2O3, SIALON

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Coating By Spraying Or Casting (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

1333055 Glass forming mould GLASS BULBS Ltd 5 Oct 1971 [29 Oct 1970] 51567/70 Heading C1M A mould, e.g. of cast iron for forming hollow glass articles has a porous lining on its interior surface applied by flame or plasma spraying containing 50-80% by weight Ni or Ni and Co, the remaining 15 to 50% by weight of the lining consisting of aluminium, graphite, finely divided silica or calcium fluoride. The lining is between 0À1 and 0À5 mm. thick. Nickel aluminide may be flame sprayed, 0À1 mm. thick, as a prior layer to act as a bonding agent.
GB1333055D 1971-10-05 1971-10-05 Moulds for forming hollow glass articles Expired GB1333055A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5156770 1971-10-05

Publications (1)

Publication Number Publication Date
GB1333055A true GB1333055A (en) 1973-10-10

Family

ID=10460515

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1333055D Expired GB1333055A (en) 1971-10-05 1971-10-05 Moulds for forming hollow glass articles

Country Status (1)

Country Link
GB (1) GB1333055A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458787A1 (en) * 1974-12-12 1976-06-16 Philips Patentverwaltung METHOD OF HOT WORKING GLASS
FR2446801A1 (en) * 1979-01-16 1980-08-14 United Glass Ltd Shaping glassware in a mould - with glass contacting surface made of metal contg. dispersed solid lubricant
EP0529922A1 (en) * 1991-08-19 1993-03-03 Toyo Seikan Kaisha Limited Mold for molding glass and method of producing the same
WO2001028942A1 (en) * 1999-10-22 2001-04-26 Castolin Eutectic International S.A. A coated mould and process for producing the mould
EP1285974A1 (en) * 2001-08-21 2003-02-26 Alphatek Hyperformance Coatings Ltd Coating compositions
WO2006101956A1 (en) * 2005-03-16 2006-09-28 Diamond Innovations, Inc. Wear and texture coatings for components used in manufacturing glass light bulbs
EP1964816A1 (en) 2007-02-28 2008-09-03 Corning Incorporated Methods for forming compositions containing glass
US7562858B2 (en) 2005-03-16 2009-07-21 Diamond Innovations, Inc. Wear and texture coatings for components used in manufacturing glass light bulbs
US7732058B2 (en) 2005-03-16 2010-06-08 Diamond Innovations, Inc. Lubricious coatings
EP2752393A1 (en) * 2013-01-02 2014-07-09 IPGR International Partners in Glass Research Device for handling hot melted glass and method for making such a device

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2458787A1 (en) * 1974-12-12 1976-06-16 Philips Patentverwaltung METHOD OF HOT WORKING GLASS
FR2446801A1 (en) * 1979-01-16 1980-08-14 United Glass Ltd Shaping glassware in a mould - with glass contacting surface made of metal contg. dispersed solid lubricant
EP0529922A1 (en) * 1991-08-19 1993-03-03 Toyo Seikan Kaisha Limited Mold for molding glass and method of producing the same
WO2001028942A1 (en) * 1999-10-22 2001-04-26 Castolin Eutectic International S.A. A coated mould and process for producing the mould
EP1285974A1 (en) * 2001-08-21 2003-02-26 Alphatek Hyperformance Coatings Ltd Coating compositions
US7732058B2 (en) 2005-03-16 2010-06-08 Diamond Innovations, Inc. Lubricious coatings
US7562858B2 (en) 2005-03-16 2009-07-21 Diamond Innovations, Inc. Wear and texture coatings for components used in manufacturing glass light bulbs
WO2006101956A1 (en) * 2005-03-16 2006-09-28 Diamond Innovations, Inc. Wear and texture coatings for components used in manufacturing glass light bulbs
CN101142145B (en) * 2005-03-16 2013-11-20 戴蒙得创新股份有限公司 Wear and texture coatings for components used in manufacturing glass light bulbs
EP1993799A4 (en) * 2006-03-16 2017-07-19 Diamond Innovations, Inc. Lubricious coatings
EP1964816A1 (en) 2007-02-28 2008-09-03 Corning Incorporated Methods for forming compositions containing glass
WO2008106161A1 (en) * 2007-02-28 2008-09-04 Corning Incorporated Methods for forming compositions containing glass
CN101668710B (en) * 2007-02-28 2012-11-07 康宁股份有限公司 Methods for forming compositions containing glass
EP2752393A1 (en) * 2013-01-02 2014-07-09 IPGR International Partners in Glass Research Device for handling hot melted glass and method for making such a device
WO2014106613A1 (en) * 2013-01-02 2014-07-10 Ipgr International Partners In Glass Research Device for handling hot melted glass and method for making such a device

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees