GB845964A - Glass bending mold - Google Patents

Glass bending mold

Info

Publication number
GB845964A
GB845964A GB15154/59A GB1515459A GB845964A GB 845964 A GB845964 A GB 845964A GB 15154/59 A GB15154/59 A GB 15154/59A GB 1515459 A GB1515459 A GB 1515459A GB 845964 A GB845964 A GB 845964A
Authority
GB
United Kingdom
Prior art keywords
bending mold
glass bending
aug
glass
concerned
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
GB15154/59A
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.)
PPG Industries Inc
Original Assignee
Pittsburgh Plate Glass Co
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 Pittsburgh Plate Glass Co filed Critical Pittsburgh Plate Glass Co
Publication of GB845964A publication Critical patent/GB845964A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • 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
    • C03B23/025—Re-forming glass sheets by bending by gravity
    • C03B23/027—Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections
    • 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

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)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
  • Photovoltaic Devices (AREA)
  • Invalid Beds And Related Equipment (AREA)

Abstract

845,964. Bending glass sheets. PITTSBURGH PLATE GLASS CO. Aug. 17, 1956 [Aug. 30, 1955], No. 15154/59. Divided out of 845,962, and Addition to 768,982. Drawings to Specification. Class 56. The subject-matter of this Specification is described in Specification 845,962 but the claim is concerned with the foraminous heat absorbing member. Specification 845,963 also is referred to
GB15154/59A 1955-08-30 1956-08-17 Glass bending mold Expired GB845964A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US340317XA 1955-08-30 1955-08-30

Publications (1)

Publication Number Publication Date
GB845964A true GB845964A (en) 1960-08-24

Family

ID=21873872

Family Applications (3)

Application Number Title Priority Date Filing Date
GB15154/59A Expired GB845964A (en) 1955-08-30 1956-08-17 Glass bending mold
GB25193/56A Expired GB845962A (en) 1955-08-30 1956-08-17 Method and apparatus for shaping glass sheets
GB15153/59A Expired GB845963A (en) 1955-08-30 1956-08-17 Shaping glass sheets

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB25193/56A Expired GB845962A (en) 1955-08-30 1956-08-17 Method and apparatus for shaping glass sheets
GB15153/59A Expired GB845963A (en) 1955-08-30 1956-08-17 Shaping glass sheets

Country Status (6)

Country Link
BE (1) BE550691A (en)
CH (2) CH340317A (en)
DE (1) DE1120645B (en)
FR (1) FR1160372A (en)
GB (3) GB845964A (en)
NL (1) NL210133A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR474143A (en) * 1913-11-05 1915-02-09 Gustave Derbsch Ice cream molds improvements
US2746209A (en) * 1949-08-20 1956-05-22 Libbey Owens Ford Glass Co Equipment for bending glass sheets
GB691468A (en) * 1951-04-14 1953-05-13 Libbey Owens Ford Glass Co Glass bending methods and furnaces
US2671987A (en) * 1951-09-13 1954-03-16 Libbey Owens Ford Glass Co Glass bending apparatus

Also Published As

Publication number Publication date
CH340317A (en) 1959-08-15
NL210133A (en)
GB845963A (en) 1960-08-24
DE1120645B (en) 1961-12-28
FR1160372A (en) 1958-07-15
GB845962A (en) 1960-08-24
BE550691A (en)
CH359847A (en) 1962-01-31

Similar Documents

Publication Publication Date Title
GB804579A (en) Glass bending moulds
GB800987A (en) Apparatus for bending glass sheets
GB845964A (en) Glass bending mold
GB779779A (en) Manufacture of sheet glass
Griffin et al. Some sources of variability in cultures of entozoic amoebae. I. The effect of age of culture, size of inoculum and amount of starch
GB813108A (en) Improvements in or relating to treatment of glass sheets
AU1312152A (en) Improvements in or relating to reactors
CA524165A (en) Plate heat exchanger
AU156539B2 (en) Improvements in or relating to blowpipes
AU162211B2 (en) Improvements in or relating to heat exchangers
AU154607B2 (en) Improvements in or relating to press with clutch mechanism
AU161519B2 (en) Improvements in or relating to high frequency heating
AU164053B2 (en) Improvements in or relating to heat exchangers
AU164962B2 (en) Improvements in or relating to furnace structure
AU155606B2 (en) Improvements in or relating to burners
AU162581B2 (en) Improvements in or relating to image-intensifying tubes
CA505700A (en) Heat recovery in the production of alkali metal cyanides
AU157776B2 (en) Improvements in or relating to thermal regenerators
CA521624A (en) Method in producing heat exchangers and heat exchangers produced according to the method
AU1249552A (en) Improvements in or relating to blowpipes
AU160626B2 (en) Improvements in or relating to presses
CA503840A (en) Hydrogenation of carbon oxides with entrained catalyst in the reactants
AU160264B2 (en) Improvements in and relating to heat exchangers
AU159165B2 (en) Improvements in and relating to heat exchangers
AU158399B2 (en) Improvements in and relating to heat exchangers