ES211243A1 - Método y aparato para aplicar una curva en v a vidrio plano antes de su endurecimiento - Google Patents

Método y aparato para aplicar una curva en v a vidrio plano antes de su endurecimiento

Info

Publication number
ES211243A1
ES211243A1 ES0211243A ES211243A ES211243A1 ES 211243 A1 ES211243 A1 ES 211243A1 ES 0211243 A ES0211243 A ES 0211243A ES 211243 A ES211243 A ES 211243A ES 211243 A1 ES211243 A1 ES 211243A1
Authority
ES
Spain
Prior art keywords
curve
glass
flat
bent glass
way
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
ES0211243A
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.)
Pilkington Group Ltd
Original Assignee
Pilkington Brothers 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 Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of ES211243A1 publication Critical patent/ES211243A1/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
    • C03B23/03—Re-forming glass sheets by bending by press-bending between shaping moulds
    • C03B23/031—Re-forming glass sheets by bending by press-bending between shaping moulds the glass sheets being in a vertical position
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B35/00—Transporting of glass products during their manufacture, e.g. hot glass lenses, prisms
    • C03B35/14—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands
    • C03B35/20—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by gripping tongs or supporting frames

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)
  • Joining Of Glass To Other Materials (AREA)
  • Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)

Abstract

Método para aplicar una curva en "V" a vidrio plano antes de su endurecimiento caracterizado porque consiste en obligar video plano suspendido verticalmente que ha sido calentado hasta la proximidad de su punto de reblandecimiento a envolverse en forma que implica una curva angular al vidrio y que soporta continuamente el vidrio plano por ambos lados de la curva mediante elementos planos que cede por lo que se forma la curva en el ángulo de la "V" y se conserva el aplanamiento prístino del resto del vidrio durante toda la operación de curvado.
ES0211243A 1952-09-20 1953-09-15 Método y aparato para aplicar una curva en v a vidrio plano antes de su endurecimiento Expired ES211243A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2846819X 1952-09-20
GB23654/52A GB723476A (en) 1952-09-20 1953-09-18 Improvements in or relating to methods of and apparatus for manufacturing toughened bent glass

Publications (1)

Publication Number Publication Date
ES211243A1 true ES211243A1 (es) 1955-01-01

Family

ID=32328118

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0211243A Expired ES211243A1 (es) 1952-09-20 1953-09-15 Método y aparato para aplicar una curva en v a vidrio plano antes de su endurecimiento

Country Status (5)

Country Link
US (1) US2846819A (es)
DE (1) DE1026050B (es)
ES (1) ES211243A1 (es)
FR (1) FR1088987A (es)
GB (1) GB723476A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2958901A (en) * 1960-11-08 Molla
DE1075293B (de) * 1954-07-08 1960-02-11 Compagme de Samt Gobam Paris Vorrichtung zum Wölben von Glassch-i ben
US2943420A (en) * 1954-07-30 1960-07-05 Libbey Owens Ford Glass Co Glass bending mold
US2830322A (en) * 1955-01-18 1958-04-15 Stowell W Mears Apparatus for the forming of laminated plastic materials
US3153582A (en) * 1957-01-29 1964-10-20 Ronald E Richardson Glass bending mould with sag indicating mechanism
US3103702A (en) * 1961-10-23 1963-09-17 Louis D Tangorra Map transparency curvature device
FR1457523A (fr) * 1964-10-16 1966-01-24 Procédé et dispositif pour le formage d'objets creux à partir d'une feuille de matière thermoplastique
US4289520A (en) * 1979-12-17 1981-09-15 Advanced Glass Systems Corporation Method and apparatus for bending glass sheets
US9840431B2 (en) * 2016-01-11 2017-12-12 Corning Incorporated Methods and apparatuses for supporting forming bodies of glass forming apparatuses
CN116550815B (zh) * 2023-07-11 2023-09-05 道尔顿(张家港)工业自动化设备有限公司 V型管路弯管机

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE115961C (es) *
US952052A (en) * 1909-05-12 1910-03-15 Lawrence C Steele Doubling mechanism.
US1258892A (en) * 1916-07-05 1918-03-12 Andrew A Kramer Metal-bending machine.
US1280991A (en) * 1917-07-19 1918-10-08 Charles H Hamilton Bulldozer.
US1787460A (en) * 1929-08-16 1931-01-06 Albert C Wilcox Method and means for forming glass articles
DE626606C (de) * 1933-11-25 1936-02-28 Saint Gobain Verfahren und Vorrichtung zur Herstellung gekruemmter Glastafeln
US2251159A (en) * 1936-12-09 1941-07-29 Pittsburgh Plate Glass Co Process and apparatus for bending and tempering glass sheets
US2372418A (en) * 1938-01-29 1945-03-27 Saint Gobain Apparatus for bending glass sheets
US2348279A (en) * 1940-12-26 1944-05-09 Johnston Glass Co Inc Apparatus for forming and annealing combination curved and straight glass
GB568088A (en) * 1943-09-27 1945-03-16 Blackburn Aircraft Ltd Improvements in and relating to tools for bending tubes or rods
US2431353A (en) * 1944-07-29 1947-11-25 Masonite Corp Apparatus for bending
US2446824A (en) * 1945-06-21 1948-08-10 Lee B Green Metal-bending machine with holddown means to prevent die deflection
US2518918A (en) * 1946-01-09 1950-08-15 Gen Electric Apparatus for bending glass bodies
US2456675A (en) * 1947-01-25 1948-12-21 Aeronca Aircraft Corp Tube bender
FR1006348A (fr) * 1947-12-22 1952-04-22 Saint Gobain Perfectionnement dans la fabrication des objets en verre
DE835934C (de) * 1951-01-23 1952-04-07 Detag Herstellung gebogener Glasscheiben

Also Published As

Publication number Publication date
GB723476A (en) 1955-02-09
FR1088987A (fr) 1955-03-14
US2846819A (en) 1958-08-12
DE1026050B (de) 1958-03-13

Similar Documents

Publication Publication Date Title
ES349298A1 (es) Un proceso y su correspondiente aparato para curvar vidrio en forma de chapa.
ES211243A1 (es) Método y aparato para aplicar una curva en v a vidrio plano antes de su endurecimiento
ES232923A1 (es) Procedimiento y aparato para el curvado de ojas de vidrio
ES339778A1 (es) Un metodo y aparato de endurecimiento de chapas de vidrio.
ES231214A1 (es) Procedimiento y aparato para curvar hojas de vidrio
ES233862A1 (es) Procedimiento y aparato perfeccionados para controlar el calentamiento de hojas de vidrio antes de su curvado o durante el mismo
ES391867A1 (es) Metodo y su correspondiente instalacion para encorvar una pieza en forma de hoja.
ES226474A1 (es) Un procedimiento y aparato para curvar hojas de vidrio
ES203941A1 (es) Un procedimiento y aparato para enderezar el movimiento de las hojas de vidrio sometidas al suavizado y/o pulimentado continuo
ES219373A3 (es) Un procedimiento y aparato para el curvado de vidrio
ES226849A1 (es) Un procedimiento y dispositivo para el curvado y moldeado de vidrio
CA488744A (en) Method and apparatus for bending glass sheets
CA488746A (en) Glass bending apparatus and method
ES230270A1 (es) Métodos y aparato para curvar hojas de vidrio
ES230529A1 (es) Un método de curvar hojas de vidrio
CA532425A (en) Process and apparatus for bending and tempering glass
ES222284A1 (es) Un procedimiento y aparato para curvar hojas o placas de vidrio
ES232738A1 (es) Procedimiento y aparato para controlar el calentamiento de las hojas de vidrio al ser dobladas
AU205170B2 (en) Method and apparatus for bending glass
ES222346A1 (es) Procedimiento y aparato para el curvado de hojas o placas de vidrio
AU161091B2 (en) Method of and apparatus for bending and tempering sheets of glass
CA512126A (en) Apparatus for bending linear glass tubing
CA456595A (en) Method and apparatus for bending and case hardening glass sheets
ES244353A1 (es) Procedimiento y aparato perfeccionado para curvar hojas de vidrio
AU210340B2 (en) Method and apparatus for bending glass