ES226353A1 - Un dispositivo de molde para curvar vidrio - Google Patents

Un dispositivo de molde para curvar vidrio

Info

Publication number
ES226353A1
ES226353A1 ES0226353A ES22635356A ES226353A1 ES 226353 A1 ES226353 A1 ES 226353A1 ES 0226353 A ES0226353 A ES 0226353A ES 22635356 A ES22635356 A ES 22635356A ES 226353 A1 ES226353 A1 ES 226353A1
Authority
ES
Spain
Prior art keywords
glass
shaping surface
bending glass
sheet
support
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
ES0226353A
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.)
Publication date
Publication of ES226353A1 publication Critical patent/ES226353A1/es
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
    • C03B23/027—Re-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)
  • Securing Of Glass Panes Or The Like (AREA)

Abstract

Dispositivo de molde para curvar vidrio, que comprende una superficie superior para dar forma, destinada a ajustarse en altura y curvatura a la forma de una hoja de vidrio curvada, caracterizado por una pluralidad de elementos de soporte espaciados apretadamente, rígidos, de superficie lisa, colocados por detrás de la zona rodeada por la superficie de dar forma para soportar una extremidad de la hoja de vidrio plana montada para que se curve sobre el citado molde.
ES0226353A 1955-01-28 Un dispositivo de molde para curvar vidrio Expired ES226353A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US484712A US2827738A (en) 1955-01-28 1955-01-28 Apparatus for bending glass

Publications (1)

Publication Number Publication Date
ES226353A1 true ES226353A1 (es) 1956-08-01

Family

ID=23925284

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0226353A Expired ES226353A1 (es) 1955-01-28 Un dispositivo de molde para curvar vidrio

Country Status (8)

Country Link
US (1) US2827738A (es)
BE (1) BE544758A (es)
CH (1) CH336558A (es)
DE (1) DE1049062B (es)
ES (1) ES226353A1 (es)
FR (1) FR1145436A (es)
GB (1) GB784115A (es)
NL (1) NL204007A (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3103430A (en) * 1963-09-10 jendrisak
BE558185A (es) * 1956-06-15
BE567982A (es) * 1957-05-29
US3155482A (en) * 1958-08-25 1964-11-03 Pittsburgh Plate Glass Co Method of bending glass sheets
US3005290A (en) * 1959-02-04 1961-10-24 Pittsburgh Plate Glass Co Glass bending moulds
US3088300A (en) * 1959-10-21 1963-05-07 Pittsburgh Plate Glass Co Treating glass sheets
US3115403A (en) * 1960-12-21 1963-12-24 Chrysler Corp Glass bending mold
US3168391A (en) * 1961-01-12 1965-02-02 Pittsburgh Plate Glass Co Treating glass sheets
US3173781A (en) * 1961-03-03 1965-03-16 Libbey Owens Ford Glass Co Apparatus for bending glass sheets
DE19725189C1 (de) * 1997-06-14 1998-11-26 Sekurit Saint Gobain Deutsch Vorrichtung zum Biegen von Glasscheiben
ES2463469T3 (es) * 2000-09-21 2014-05-28 Glasstech, Inc. Molde articulado de formación para hojas de vidrio

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2176999A (en) * 1937-04-27 1939-10-24 Pittsburgh Plate Glass Co Process and apparatus for bending glass sheets
US2261023A (en) * 1939-07-11 1941-10-28 Pittsburgh Plate Glass Co Method and apparatus for bending glass
US2518896A (en) * 1946-01-10 1950-08-15 Libbey Owens Ford Glass Co Method and apparatus for bending glass sheets
US2551606A (en) * 1948-05-28 1951-05-08 Libbey Owens Ford Glass Co Glass bending apparatus and method
US2554572A (en) * 1948-12-30 1951-05-29 Libbey Owens Ford Glass Co Shaping mold
US2518951A (en) * 1949-09-22 1950-08-15 Libbey Owens Ford Glass Co Locating apparatus for glass bending molds
US2633673A (en) * 1951-04-26 1953-04-07 Libbeyowens Ford Glass Company Bending mold for glass sheets or plates
GB710393A (en) * 1951-07-05 1954-06-09 Libbey Owens Ford Glass Co Method and apparatus for bending glass sheets or plates

Also Published As

Publication number Publication date
GB784115A (en) 1957-10-02
US2827738A (en) 1958-03-25
BE544758A (es)
NL204007A (es)
CH336558A (fr) 1959-02-28
DE1049062B (de) 1959-01-22
FR1145436A (fr) 1957-10-25

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