GB1322097A - Tunnel furnace - Google Patents

Tunnel furnace

Info

Publication number
GB1322097A
GB1322097A GB5556571A GB5556571A GB1322097A GB 1322097 A GB1322097 A GB 1322097A GB 5556571 A GB5556571 A GB 5556571A GB 5556571 A GB5556571 A GB 5556571A GB 1322097 A GB1322097 A GB 1322097A
Authority
GB
United Kingdom
Prior art keywords
sections
vault
members
beams
roof
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
GB5556571A
Other languages
English (en)
Inventor
C Benard
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
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 Compagnie de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Publication of GB1322097A publication Critical patent/GB1322097A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C03B25/04—Annealing glass products in a continuous way
    • C03B25/06—Annealing glass products in a continuous way with horizontal displacement of the glass products
    • C03B25/08—Annealing glass products in a continuous way with horizontal displacement of the glass products of glass sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Tunnel Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Furnace Details (AREA)
GB5556571A 1970-12-03 1971-11-30 Tunnel furnace Expired GB1322097A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7043531A FR2139605B1 (enExample) 1970-12-03 1970-12-03

Publications (1)

Publication Number Publication Date
GB1322097A true GB1322097A (en) 1973-07-04

Family

ID=9065158

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5556571A Expired GB1322097A (en) 1970-12-03 1971-11-30 Tunnel furnace

Country Status (16)

Country Link
JP (1) JPS5242812B1 (enExample)
AT (1) AT318164B (enExample)
BE (1) BE776175A (enExample)
BR (1) BR7108015D0 (enExample)
CA (1) CA959265A (enExample)
CH (1) CH541787A (enExample)
DE (1) DE2158812C3 (enExample)
ES (1) ES397610A1 (enExample)
FI (1) FI52964C (enExample)
FR (1) FR2139605B1 (enExample)
GB (1) GB1322097A (enExample)
IT (1) IT953136B (enExample)
LU (1) LU64395A1 (enExample)
NO (1) NO130061B (enExample)
SE (1) SE376650B (enExample)
ZA (1) ZA718026B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404322A1 (de) * 1984-02-08 1985-11-14 Sigri GmbH, 8901 Meitingen Ofenkopf fuer graphitierungsofen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4457438B2 (ja) * 1999-09-27 2010-04-28 旭硝子株式会社 ガラス板の曲げ成形装置および曲げ成形方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404322A1 (de) * 1984-02-08 1985-11-14 Sigri GmbH, 8901 Meitingen Ofenkopf fuer graphitierungsofen

Also Published As

Publication number Publication date
FR2139605A1 (enExample) 1973-01-12
FR2139605B1 (enExample) 1974-03-22
IT953136B (it) 1973-08-10
DE2158812C3 (de) 1978-11-30
BE776175A (fr) 1972-06-02
AT318164B (de) 1974-09-25
ES397610A1 (es) 1974-06-16
CH541787A (fr) 1973-09-15
BR7108015D0 (pt) 1973-03-29
ZA718026B (en) 1972-08-30
CA959265A (en) 1974-12-17
FI52964C (enExample) 1978-01-10
LU64395A1 (enExample) 1972-08-23
DE2158812B2 (de) 1978-04-06
NO130061B (enExample) 1974-07-01
FI52964B (enExample) 1977-09-30
DE2158812A1 (de) 1972-06-15
SE376650B (enExample) 1975-06-02
JPS5242812B1 (enExample) 1977-10-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee