KR880007381A - 판 유리의 국부가열 장치 - Google Patents

판 유리의 국부가열 장치 Download PDF

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Publication number
KR880007381A
KR880007381A KR870014334A KR870014334A KR880007381A KR 880007381 A KR880007381 A KR 880007381A KR 870014334 A KR870014334 A KR 870014334A KR 870014334 A KR870014334 A KR 870014334A KR 880007381 A KR880007381 A KR 880007381A
Authority
KR
South Korea
Prior art keywords
plate glass
local heating
heating device
heating
local
Prior art date
Application number
KR870014334A
Other languages
English (en)
Other versions
KR900002553B1 (ko
Inventor
야스 히로 후치가미
아쓰시 오카이
가즈오 야마다
Original Assignee
사스가 노부오
니혼 이다 가라스 가부시키가이샤
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 사스가 노부오, 니혼 이다 가라스 가부시키가이샤 filed Critical 사스가 노부오
Publication of KR880007381A publication Critical patent/KR880007381A/ko
Application granted granted Critical
Publication of KR900002553B1 publication Critical patent/KR900002553B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00—Re-forming shaped glass
    • 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
    • C03B23/0258—Gravity bending involving applying local or additional heating, cooling or insulating means
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • 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
    • C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08—Glass sheets

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)
  • Tunnel Furnaces (AREA)

Abstract

내용 없음.

Description

판 유리의 국부가열 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 관한 국부 가열장치를 적용한 가열장치의 전체도.
제2도는 국부가열장치를 구성하는 유니트의 확대도.
제3도는 판유리와 국부 가열용 가열부재와의 위치관계를 나타내는 평면도.

Claims (1)

  1. 판유리를 반송하면서 가열하는 가열로내에서 판유리 일부를 다시 가열하는 국부 가열장치에 있어서, 이 국부 가열장치는 판유리의 반송 방향과 직교하는 방향에 판유리의 반송과 동기(同期)하여 진퇴 가능하게 되도록 가열을 내에 삽입된 지지체와 이 지지체에 설치된 가열 부재로 된 것을 특징으로 하는 판유리의 국부 가열장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019870014334A 1986-12-15 1987-12-15 판 유리의 국부가열 장치 KR900002553B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP61-192685 1986-12-15
JP1986192685U JPH0441148Y2 (ko) 1986-12-15 1986-12-15

Publications (2)

Publication Number Publication Date
KR880007381A true KR880007381A (ko) 1988-08-27
KR900002553B1 KR900002553B1 (ko) 1990-04-20

Family

ID=16295342

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870014334A KR900002553B1 (ko) 1986-12-15 1987-12-15 판 유리의 국부가열 장치

Country Status (7)

Country Link
US (1) US4783211A (ko)
JP (1) JPH0441148Y2 (ko)
KR (1) KR900002553B1 (ko)
CA (1) CA1325335C (ko)
DE (1) DE3742481C2 (ko)
FR (1) FR2608149B1 (ko)
GB (1) GB2201671B (ko)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6241728A (ja) * 1985-08-19 1987-02-23 Nippon Sheet Glass Co Ltd 板ガラスの加熱曲げ装置
JPH0623062B2 (ja) * 1988-03-31 1994-03-30 日本板硝子株式会社 板ガラスの局部加熱装置
DE4026094A1 (de) * 1990-08-17 1992-02-20 Ver Glaswerke Gmbh Verfahren und vorrichtung zum herstellen gebogener glasscheiben mit bereichen staerkerer biegung
KR970009008B1 (ko) † 1992-07-31 1997-06-03 신에쯔 세끼에이 가부시끼가이샤 대형고순도 석영글라스판, 그 제조방법 및 제조장치
GB9416893D0 (en) * 1994-08-20 1994-10-12 Triplex Safety Glass Co Heating and bending glass sheets
US5772719A (en) * 1995-06-09 1998-06-30 Vidrio Plano De Mexico, S.A. De C.V. System for detecting and adjusting the position of a burner during the annealing process of a glass sheet
AU5820199A (en) * 1998-09-17 2000-04-03 Libbey-Owens-Ford Co. Heat strengthened coated glass article and method for making same
BE1016542A3 (fr) * 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
BE1016541A3 (fr) * 2005-03-10 2007-01-09 Glaverbel Procede et dispositif de bombage de feuilles de verre.
CN101439925B (zh) * 2008-12-25 2010-06-09 杭州蓝星新材料技术有限公司 浮法玻璃生产线退火窑a0区在线镀膜环境成套调节装置
US8936746B2 (en) * 2010-11-01 2015-01-20 Plastic Technologies, Inc. Bracket for a quartz lamp of a blow molding machine
CN111348824B (zh) * 2020-04-30 2024-02-27 重庆鑫景特种玻璃有限公司 一种玻璃边部加热器、浮法玻璃加工方法及玻璃

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2671987A (en) * 1951-09-13 1954-03-16 Libbey Owens Ford Glass Co Glass bending apparatus
US2794300A (en) * 1956-01-31 1957-06-04 Pittsburgh Plate Glass Co Glass bending lehrs
US3340037A (en) * 1963-10-21 1967-09-05 Permaglass Glass bending furnace with burner blast guide tubes
US3273988A (en) * 1964-07-06 1966-09-20 Libbey Owens Ford Glass Co Apparatus for producing all-glass multiple sheet glazing units
GB1071555A (en) * 1964-08-28 1967-06-07 Libbey Owens Ford Glass Co Method of and apparatus for bending and tempering glass sheets
US3457060A (en) * 1966-03-23 1969-07-22 Libbey Owens Ford Co Glass bending furnace with partitions defining separate longitudinally disposed heating areas
JPS5460314A (en) * 1977-10-22 1979-05-15 Central Glass Co Ltd Method of bending glass plate
US4441907A (en) * 1982-08-20 1984-04-10 Glasstech, Inc. Apparatus and method for locally heating conveyed glass sheets
JPS6241728A (ja) * 1985-08-19 1987-02-23 Nippon Sheet Glass Co Ltd 板ガラスの加熱曲げ装置

Also Published As

Publication number Publication date
JPH0441148Y2 (ko) 1992-09-28
JPS6398346U (ko) 1988-06-25
CA1325335C (en) 1993-12-21
FR2608149B1 (fr) 1990-08-31
GB2201671A (en) 1988-09-07
DE3742481A1 (de) 1988-07-14
US4783211A (en) 1988-11-08
GB2201671B (en) 1990-08-15
KR900002553B1 (ko) 1990-04-20
DE3742481C2 (de) 1997-01-02
FR2608149A1 (fr) 1988-06-17
GB8729132D0 (en) 1988-01-27

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