ES2039584T3 - Procedimiento y dispositivo para aplicar fuerzas a hojas de vidrio, en particular a temperatura elevada. - Google Patents

Procedimiento y dispositivo para aplicar fuerzas a hojas de vidrio, en particular a temperatura elevada.

Info

Publication number
ES2039584T3
ES2039584T3 ES198888200118T ES88200118T ES2039584T3 ES 2039584 T3 ES2039584 T3 ES 2039584T3 ES 198888200118 T ES198888200118 T ES 198888200118T ES 88200118 T ES88200118 T ES 88200118T ES 2039584 T3 ES2039584 T3 ES 2039584T3
Authority
ES
Spain
Prior art keywords
gas
glass sheets
procedure
high temperature
applying forces
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 - Lifetime
Application number
ES198888200118T
Other languages
English (en)
Inventor
Giovanni Maria Carlomagno
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.)
Societa Italiana Vetro SIV SpA
Original Assignee
Societa Italiana Vetro SIV SpA
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 Societa Italiana Vetro SIV SpA filed Critical Societa Italiana Vetro SIV SpA
Application granted granted Critical
Publication of ES2039584T3 publication Critical patent/ES2039584T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C03B23/0352—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet
    • C03B23/0357—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending by suction or blowing out for providing the deformation force to bend the glass sheet by suction without blowing, e.g. with vacuum or by venturi effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
    • B65G47/90—Devices for picking-up and depositing articles or materials
    • B65G47/91—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers
    • B65G47/911—Devices for picking-up and depositing articles or materials incorporating pneumatic, e.g. suction, grippers with air blasts producing partial vacuum
    • 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
    • C03B23/035—Re-forming glass sheets by bending using a gas cushion or by changing gas pressure, e.g. by applying vacuum or blowing for supporting the glass while bending
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • 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
    • C03B35/145—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction
    • C03B35/147—Transporting hot glass sheets or ribbons, e.g. by heat-resistant conveyor belts or bands by top-side transfer or supporting devices, e.g. lifting or conveying using suction of the non-contact type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2249/00—Aspects relating to conveying systems for the manufacture of fragile sheets
    • B65G2249/04—Arrangements of vacuum systems or suction cups
    • B65G2249/045—Details of suction cups suction cups
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2225/00—Transporting hot glass sheets during their manufacture
    • C03B2225/02—Means for positioning, aligning or orientating the sheets during their travel, e.g. stops

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO Y UN APARATO PARA APLICAR FUERZAS DE TRACCION SIN CONTACTO CON PAREDES SOLIDAS, A LAMINAS DE VIDRIO, EN ESPECIAL A ELEVADAS TEMPERATURAS, EN DONDE SE HACE PASAR UN GAS O VAPOR ENTRE LAS LAMINAS DE VIDRIO Y UNA PARED COLOCADA CERCA Y PARALELA A DICHAS LAMINAS DE VIDRIO. ENTRE LA LAMINA DE VIDRIO Y DICHA PARED SE ESTABLECE UN COLCHON DE GAS, EN EL QUE LAS SECCIONES A TRAVES DE LAS CUALES FLUYE EL GAS DENTRO DEL INTERVALO DE AIRE QUE HAY ENTRE LA LAMINA DE VIDRIO Y LA PARED AUMENTAN POR ENCIMA DE LA MEDIA EN LA DIRECCION DE LA CORRIENTE DEL GAS, ASI COMO PARA PERMITIR QUE LA VELOCIDAD DE GAS DISMINUYA, Y TIENE LUGAR UNA RECUPERACION DE LA PRESION DEL GAS. SE DESCUBREN VARIAS FORMAS PARA LA REALIZACION PRACTICA DEL INVENTO.
ES198888200118T 1987-02-03 1988-01-25 Procedimiento y dispositivo para aplicar fuerzas a hojas de vidrio, en particular a temperatura elevada. Expired - Lifetime ES2039584T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8740404A IT1214033B (it) 1987-02-03 1987-02-03 Procedimento e dispositivo per esercitare forze su lastre di vetro, in particolare ad elevata temperatura

Publications (1)

Publication Number Publication Date
ES2039584T3 true ES2039584T3 (es) 1993-10-01

Family

ID=11249104

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888200118T Expired - Lifetime ES2039584T3 (es) 1987-02-03 1988-01-25 Procedimiento y dispositivo para aplicar fuerzas a hojas de vidrio, en particular a temperatura elevada.

Country Status (7)

Country Link
US (1) US4921520A (es)
EP (1) EP0277683B1 (es)
JP (1) JP2642118B2 (es)
AT (1) ATE88683T1 (es)
DE (1) DE3880516T2 (es)
ES (1) ES2039584T3 (es)
IT (1) IT1214033B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI84805C (fi) * 1990-03-30 1992-01-27 Tamglass Oy Foerfarande och formanordning foer att boeja svaora former pao en glasskiva.
FI91061C (fi) * 1992-05-27 1994-05-10 Tamglass Eng Oy Puristustaivutusmenetelmä ja -laite lasilevyjen taivuttamiseksi
US5669952A (en) * 1994-10-14 1997-09-23 Ppg Industries, Inc. Pressure forming of glass sheets
FR2743792B1 (fr) * 1996-01-19 1998-03-13 Saint Gobain Emballage Procede et dispositif pour la manutention d'articles
IT1294178B1 (it) * 1997-09-03 1999-03-22 Marposs Spa Dispositivo pneumatico per il trasporto di pezzi meccanici, ed apparecchiatura comprendente tale dispositivo.
DE19755694C2 (de) * 1997-12-16 2000-05-31 Sez Semiconduct Equip Zubehoer Handhabungsvorrichtung für dünne, scheibenförmige Gegenstände
CA2322940C (en) * 1998-03-13 2006-05-23 Pronomic Ab Vacuum ejector with a number of suction cups
DE10062187B4 (de) * 2000-12-14 2005-08-04 Schott Ag Verwendung einer Vorrichtung zum Keramisieren des Ausgangsglases einer Glaskeramik
US6601888B2 (en) 2001-03-19 2003-08-05 Creo Inc. Contactless handling of objects
JP4342331B2 (ja) * 2004-02-09 2009-10-14 株式会社コガネイ 非接触搬送装置
JP4437415B2 (ja) * 2004-03-03 2010-03-24 リンク・パワー株式会社 非接触保持装置および非接触保持搬送装置
DE102004045957A1 (de) * 2004-09-22 2006-04-06 Singulus Technologies Ag Vorrichtung zum Halten und Transportieren eines Werkstücks mit einer ebenen Oberfläche
JP4491340B2 (ja) * 2004-12-28 2010-06-30 株式会社コガネイ 搬送装置
GB0522552D0 (en) * 2005-11-04 2005-12-14 Univ Salford The Handling device
ES2383718T3 (es) * 2007-04-26 2012-06-25 Adept Technology Inc. Aparato de agarre por vacío
JP2010530339A (ja) * 2007-05-25 2010-09-09 コーニング インコーポレイテッド ガラスシートハンドリング装置
US7516995B2 (en) * 2007-06-08 2009-04-14 Nebojsa Ilija Jaksic Method for manipulating objects
KR100859835B1 (ko) * 2008-05-13 2008-09-23 한국뉴매틱(주) 비접촉식 진공패드
NZ571914A (en) * 2008-10-10 2011-05-27 Xiaoqi Chen Non-contact lifting and locomotion device
US8443863B2 (en) * 2008-10-23 2013-05-21 Corning Incorporated High temperature sheet handling system and methods
KR100928674B1 (ko) * 2009-04-07 2009-11-27 삼성코닝정밀유리 주식회사 비접촉 석션 그립핑 장치 및 이를 갖는 비접촉 석션 그립핑 프레임
DE102009051565A1 (de) * 2009-10-22 2011-04-28 Alexander Borowski Ansaug-Greifervorrichtung für flache Substrate
DE102012215798B4 (de) * 2012-09-06 2016-08-11 J. Schmalz Gmbh Flächensauggreifer
DE102015006315B4 (de) * 2015-05-16 2018-05-30 Roland Ruegenberg Vorrichtung zur Entnahme von auf einer Auflagefläche verteilten Teilen mittels einer auf jeweils eines der Teile einstellbaren Luftströmung
JP6326451B2 (ja) * 2016-06-08 2018-05-16 株式会社ハーモテック 搬送装置及び吸引装置
TWI747225B (zh) * 2019-04-15 2021-11-21 日商新川股份有限公司 搬送裝置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE622743A (es) * 1961-09-22
US3300290A (en) * 1963-01-16 1967-01-24 Pittsburgh Plate Glass Co Method and apparatus for conveying and heating glass on a fluid support bed
FR1400501A (fr) * 1964-04-16 1965-05-28 Procédé d'attraction contrôlée et dispositif pour sa mise en oeuvre
US3455670A (en) * 1966-05-09 1969-07-15 Permaglass Heat exchange apparatus for treating glass
US3523706A (en) * 1967-10-27 1970-08-11 Ibm Apparatus for supporting articles without structural contact and for positioning the supported articles
BE795260A (fr) * 1972-02-10 1973-08-09 Saint Gobain Procede et dispositif pour la production de coussins gazeux pour le support de feuilles ou rubans par leur face superieure
US3880297A (en) * 1974-03-13 1975-04-29 Fabricacion De Maquinas Sheet stacking apparatus
DE2429421C2 (de) * 1974-06-19 1981-12-10 Vits-Maschinenbau Gmbh, 4018 Langenfeld Vorrichtung zum Anheben des oberen Bogens eines Stapels mit Blasluft
US4578103A (en) * 1984-11-23 1986-03-25 Glasstech, Inc. Glass sheet processing system including topside transfer apparatus

Also Published As

Publication number Publication date
JP2642118B2 (ja) 1997-08-20
IT1214033B (it) 1990-01-05
ATE88683T1 (de) 1993-05-15
DE3880516T2 (de) 1993-09-09
JPS63201028A (ja) 1988-08-19
EP0277683B1 (en) 1993-04-28
EP0277683A2 (en) 1988-08-10
DE3880516D1 (de) 1993-06-03
IT8740404A0 (it) 1987-02-03
EP0277683A3 (en) 1989-12-13
US4921520A (en) 1990-05-01

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