ES2064024T3 - Terminacion de un borde de cristal. - Google Patents

Terminacion de un borde de cristal.

Info

Publication number
ES2064024T3
ES2064024T3 ES91116542T ES91116542T ES2064024T3 ES 2064024 T3 ES2064024 T3 ES 2064024T3 ES 91116542 T ES91116542 T ES 91116542T ES 91116542 T ES91116542 T ES 91116542T ES 2064024 T3 ES2064024 T3 ES 2064024T3
Authority
ES
Spain
Prior art keywords
edge
wall
crystal
burner
curved
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
ES91116542T
Other languages
English (en)
Inventor
Jack Allen Bricker
Earl Layton May
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
PPG Industries Inc
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 PPG Industries Inc filed Critical PPG Industries Inc
Application granted granted Critical
Publication of ES2064024T3 publication Critical patent/ES2064024T3/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
    • C03B23/04—Re-forming tubes or rods
    • C03B23/09—Reshaping the ends, e.g. as grooves, threads or mouths
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/02—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a discontinuous way
    • C03B29/025—Glass sheets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Gas Burners (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)

Abstract

LAMINAS DE CRISTAL DE PERIFERIA EXTERIOR IRREGULAR SE CORTAN MEDIANTE EL CALOR DEL FUEGO MEDIANTE UN METODO Y UN APARATO QUE INCORPORA UN QUEMADOR DEL TIPO DE ANILLO QUE TIENE UNA PARED INTERIOR ABIERTA ALINEADA CON LA PARTE CENTRAL DEL BORDE DE LA LAMINA DE CRISTAL A PROCESAR PARA OBTENER UN BORDE DE APARIENCIA MAS UNIFORME E IRREGULARIDADES MENORES QUE LOS QUE SE OBTIENEN USANDO TECNICAS DE METODOS ANTERIORES USANDO UNA NUEVA DISPOSICION ESTRUCTURAL PARA EL QUEMADOR QUE SE ENCUENTRA JUNTO A LA PARED ABIERTA A TRAVES DE LA CUAL EL GAS COMBUSTIBLE SE APLICA EN FORMA DE LLAMA A LA PARTE CENTRAL DEL BORDE DE LA LAMINA DE CRISTAL PARA DE ESTA MANERA IGUALAR LA INTENSIDAD DE LA LLAMA APLICADA A DIFERENTES PARTES DEL BORDE DEL CRISTAL EN EL QUE EL BORDE DE LA PARED INTERIOR ES RECTA Y EN EL QUE LA PARED DEL BORDE INTERIOR ESTA CURVADA SUMINISTRANDO UNA LEVE DIFERENCIA EN LA ESTRUCTURA DEL SISTEMA DE SUMINISTRO DE LA LLAMA EN LAS PARTES RECTA Y CURVADA DE LA LINEA EXTERIOR DE LA ESTRUCTURA DE LAPARED INTERIOR DEL QUEMADOR DE TIPO ANILLO. LA NUEVA DISPOSICION ESTRUCTURAL USADA PARA OBTENER LA APARIENCIA MAS UNIFORME Y LAS MENORES IRREGULARIDADES DEL BORDE DEL CRISTAL CONSISTE EN LA VARIACION DE LA DISTANCIA QUE SEPARA ORIFICIOS ADYACENTES Y/O EL TAMAÑO DE LA ABERTURA DEL ORIFICIO DE UN QUEMADOR TIPO ORIFICIO A LO LARGO DE LAS PARTES RECTA Y CURVADA DE UNA PARED ABIERTA INTERIOR DEL QUEMADOR, DEPENDIENDO DEL GRADO DE CURVATURA Y DE SU CONCAVIDAD O CONVEXIDAD. UNA REDUCCION AUN MAYOR DE LA FALTA DE UNIFORMIDAD DE LA APARIENCIA DEL BORDE DEL CRISTAL PUEDE REALIZARSE SUMINISTRANDO UN MOVIMIENTO ORBITAL ENTRE LA LINEA EXTERIOR DE LA MENCIONADA LAMINA DE CRISTAL Y UNA PARED INTERIOR ABIERTA DE DICHO QUEMADOR DEL TIPO ANILLO.
ES91116542T 1990-10-01 1991-09-27 Terminacion de un borde de cristal. Expired - Lifetime ES2064024T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/590,706 US5041151A (en) 1990-10-01 1990-10-01 Method and apparatus for glass edge finishing

Publications (1)

Publication Number Publication Date
ES2064024T3 true ES2064024T3 (es) 1995-01-16

Family

ID=24363346

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91116542T Expired - Lifetime ES2064024T3 (es) 1990-10-01 1991-09-27 Terminacion de un borde de cristal.

Country Status (8)

Country Link
US (1) US5041151A (es)
EP (1) EP0479155B1 (es)
JP (1) JP2554807B2 (es)
KR (1) KR940002057B1 (es)
CA (1) CA2052504C (es)
DE (1) DE69103857T2 (es)
ES (1) ES2064024T3 (es)
MX (1) MX9101379A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060081237A1 (en) * 2004-10-14 2006-04-20 Kiosky Chung Stove body for large-scale barbecue stove
KR100702011B1 (ko) 2005-03-16 2007-03-30 삼성전자주식회사 다중 게이트 트랜지스터들을 채택하는 씨모스 에스램 셀들및 그 제조방법들
KR101265499B1 (ko) * 2011-06-30 2013-05-20 에이그라스 주식회사 유리판의 절단 모서리 크랙 제거 장치
TWI591026B (zh) * 2011-11-30 2017-07-11 康寧公司 用於自連續移動之玻璃帶移除邊緣部分之設備及方法
KR101402097B1 (ko) * 2012-05-29 2014-07-01 에이그라스 주식회사 유리판의 절단 모서리 크랙 제거 장치
KR101461514B1 (ko) * 2014-09-18 2014-11-13 주식회사 인터벡스테크놀로지 유리판 화염 방사 연마장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2883797A (en) * 1955-03-29 1959-04-28 J & L Associates Inc Fire finishing machine for glass articles
US3008270A (en) * 1957-03-08 1961-11-14 Pittsburgh Plate Glass Co Apparatus for flame seaming
US2971294A (en) * 1957-03-08 1961-02-14 Pittsburgh Plate Glass Co Method for flame seaming a glass sheet
US3107161A (en) * 1958-03-03 1963-10-15 Owens Illinois Glass Co Method of fire finishing glass tumblers
US3419375A (en) * 1965-05-07 1968-12-31 Owens Illinois Inc Apparatus for supporting and glazing glass articles
GB1248052A (en) * 1968-03-20 1971-09-29 Triplex Safety Glass Co Improvements in or relating to the treatment of glass sheets
US3592620A (en) * 1968-08-21 1971-07-13 Corning Glass Works Method of heat sealing the outer layers of a glass laminate

Also Published As

Publication number Publication date
JP2554807B2 (ja) 1996-11-20
EP0479155B1 (en) 1994-09-07
KR920007936A (ko) 1992-05-27
EP0479155A3 (en) 1993-01-07
JPH04265242A (ja) 1992-09-21
CA2052504A1 (en) 1992-04-02
EP0479155A2 (en) 1992-04-08
MX9101379A (es) 1992-02-03
DE69103857T2 (de) 1995-04-13
KR940002057B1 (ko) 1994-03-16
US5041151A (en) 1991-08-20
DE69103857D1 (de) 1994-10-13
CA2052504C (en) 1995-10-10

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