GB784772A - Molds for bending glass - Google Patents

Molds for bending glass

Info

Publication number
GB784772A
GB784772A GB5778/56A GB577856A GB784772A GB 784772 A GB784772 A GB 784772A GB 5778/56 A GB5778/56 A GB 5778/56A GB 577856 A GB577856 A GB 577856A GB 784772 A GB784772 A GB 784772A
Authority
GB
United Kingdom
Prior art keywords
central portion
glass
counterweighting
carried
wing portions
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
GB5778/56A
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.)
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 GB784772A publication Critical patent/GB784772A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/027Re-forming glass sheets by bending by gravity with moulds having at least two upward pivotable mould sections

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)
  • Registering Or Overturning Sheets (AREA)
GB5778/56A 1955-03-29 1956-02-24 Molds for bending glass Expired GB784772A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333843XA 1955-03-29 1955-03-29

Publications (1)

Publication Number Publication Date
GB784772A true GB784772A (en) 1957-10-16

Family

ID=21870111

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5778/56A Expired GB784772A (en) 1955-03-29 1956-02-24 Molds for bending glass

Country Status (6)

Country Link
BE (1) BE546511A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH333843A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE1032485B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1148685A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB784772A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL205134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023543A (en) * 1958-04-09 1962-03-06 Libbey Owens Ford Glass Co Glass bending mold with replaceable sections

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE536334A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1951-04-28
FR1089973A (fr) * 1953-06-16 1955-03-25 Cie Reunies Des Glaces Et Verr Dispositif pour le bombage et le traitement thermique des glaces

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3023543A (en) * 1958-04-09 1962-03-06 Libbey Owens Ford Glass Co Glass bending mold with replaceable sections

Also Published As

Publication number Publication date
DE1032485B (de) 1958-06-19
CH333843A (fr) 1958-11-15
FR1148685A (fr) 1957-12-12
BE546511A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL205134A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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