GB1280709A - Apparatus for and method of supporting glass sheets during heat treatment - Google Patents

Apparatus for and method of supporting glass sheets during heat treatment

Info

Publication number
GB1280709A
GB1280709A GB45589/69A GB4558969A GB1280709A GB 1280709 A GB1280709 A GB 1280709A GB 45589/69 A GB45589/69 A GB 45589/69A GB 4558969 A GB4558969 A GB 4558969A GB 1280709 A GB1280709 A GB 1280709A
Authority
GB
United Kingdom
Prior art keywords
glass
teeth
sheet
ring frame
heat treatment
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
GB45589/69A
Other languages
English (en)
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.)
Permaglass Inc
Original Assignee
Permaglass Inc
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 Permaglass Inc filed Critical Permaglass Inc
Publication of GB1280709A publication Critical patent/GB1280709A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B40/005—Fabrics, felts or loose covers
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • C03B23/02—Re-forming glass sheets
    • C03B23/023—Re-forming glass sheets by bending
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
GB45589/69A 1968-11-04 1969-09-16 Apparatus for and method of supporting glass sheets during heat treatment Expired GB1280709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77317568A 1968-11-04 1968-11-04

Publications (1)

Publication Number Publication Date
GB1280709A true GB1280709A (en) 1972-07-05

Family

ID=25097440

Family Applications (1)

Application Number Title Priority Date Filing Date
GB45589/69A Expired GB1280709A (en) 1968-11-04 1969-09-16 Apparatus for and method of supporting glass sheets during heat treatment

Country Status (6)

Country Link
US (1) US3586492A (enExample)
BE (1) BE740299A (enExample)
CA (1) CA927100A (enExample)
DE (1) DE1955154B2 (enExample)
FR (1) FR2022499A1 (enExample)
GB (1) GB1280709A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3741743A (en) * 1972-07-31 1973-06-26 S Seymour Glass sheet shaping frame
FR2442928A1 (fr) * 1978-08-04 1980-06-27 Morel Jacques Batiment prefabrique
US4375978A (en) * 1981-07-01 1983-03-08 Ppg Industries, Inc. Lightweight outline mold with low thermal inertia for shaping glass sheets
US4518411A (en) * 1983-09-30 1985-05-21 Ppg Industries, Inc. Shaping glass sheets to complicated shapes using special lift mold
US4539031A (en) * 1984-01-30 1985-09-03 Ppg Industries, Inc. Apparatus for press shaping hot glass sheets
US4612031A (en) * 1985-06-24 1986-09-16 Ppg Industries, Inc. Method and apparatus for shaping glass sheets on shaping molds with flotation blocks
US4753669A (en) * 1986-11-06 1988-06-28 Ppg Industries, Inc. Wire mesh press face cover
FR2621906B1 (fr) * 1987-10-14 1990-01-26 Saint Gobain Vitrage Amelioration de la trempe du verre
US5183491A (en) * 1987-10-14 1993-02-02 Saint-Gobain Recherche Material for the tempering of glass
US5383950A (en) * 1993-10-04 1995-01-24 Ford Motor Company Apparatus for supporting a glass sheet during a tempering process
JP3681312B2 (ja) * 1999-08-16 2005-08-10 セントラル硝子株式会社 ガラス板成形用支持枠
US7011425B2 (en) * 2003-08-01 2006-03-14 S.C. Johnson & Son, Inc. Luminary product
WO2009140176A1 (en) * 2008-05-12 2009-11-19 Arizona Board Of Regents On Behalf Of University Of Arizona Method of manufacturing large dish reflectors for a solar concentrator apparatus
US10050583B2 (en) 2012-11-30 2018-08-14 Arizona Board Of Regents On Behalf Of University Of Arizona Solar generator with large reflector dishes and concentrator photovoltaic cells in flat arrays
US9746127B2 (en) 2013-10-22 2017-08-29 The Arizona Board Of Regents On Behalf Of The University Of Arizona Frame with compression and tension members to rotate equipment about an axis
WO2016115502A1 (en) 2015-01-16 2016-07-21 The Arizona Board Of Regents On Behalf Of The University Of Arizona Micro-scale concentrated photovoltaic module
WO2016141041A1 (en) 2015-03-02 2016-09-09 The Arizona Board Of Regents On Behalf Of The University Of Arizona Glass forming mold of adjustable shape
US10686400B2 (en) 2015-06-12 2020-06-16 THE ARIZONA BOARD OR REGENTS on behalf of THE UNIVERSITY OF ARIZONA Tandem photovoltaic module with diffractive spectral separation
US10551089B2 (en) 2015-08-03 2020-02-04 The Arizona Board Of Regents On Behalf Of The University Of Arizona Solar concentrator for a tower-mounted central receiver

Also Published As

Publication number Publication date
DE1955154A1 (de) 1970-05-06
US3586492A (en) 1971-06-22
CA927100A (en) 1973-05-29
DE1955154B2 (de) 1973-01-11
BE740299A (enExample) 1970-03-16
FR2022499A1 (enExample) 1970-07-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees