CH558762A - PROCESS FOR TREATING A BODY CONSISTING OF A GLASSY OR PARTLY GLASSY MATERIAL TO ELIMINATE IMPERFECTIONS AND / ON BODY SURFACE DEFECTS, AND DEVICE FOR IMPLEMENTING THIS PROCESS. - Google Patents

PROCESS FOR TREATING A BODY CONSISTING OF A GLASSY OR PARTLY GLASSY MATERIAL TO ELIMINATE IMPERFECTIONS AND / ON BODY SURFACE DEFECTS, AND DEVICE FOR IMPLEMENTING THIS PROCESS.

Info

Publication number
CH558762A
CH558762A CH1539872A CH1539872A CH558762A CH 558762 A CH558762 A CH 558762A CH 1539872 A CH1539872 A CH 1539872A CH 1539872 A CH1539872 A CH 1539872A CH 558762 A CH558762 A CH 558762A
Authority
CH
Switzerland
Prior art keywords
glassy
implementing
treating
surface defects
partly
Prior art date
Application number
CH1539872A
Other languages
French (fr)
Original Assignee
Glaverbel
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 Glaverbel filed Critical Glaverbel
Publication of CH558762A publication Critical patent/CH558762A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B23/00Re-forming shaped glass
    • C03B23/02Re-forming glass sheets
    • C03B23/023Re-forming glass sheets by bending
    • C03B23/025Re-forming glass sheets by bending by gravity
    • C03B23/0258Gravity bending involving applying local or additional heating, cooling or insulating means
    • CCHEMISTRY; METALLURGY
    • C03GLASS; MINERAL OR SLAG WOOL
    • C03BMANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C03B29/04Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
    • C03B29/06Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
    • C03B29/08Glass sheets
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00Technologies relating to the processing of minerals
    • Y02P40/50Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57Improving the yield, e-g- reduction of reject rates

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Surface Treatment Of Glass (AREA)
CH1539872A 1971-10-25 1972-10-20 PROCESS FOR TREATING A BODY CONSISTING OF A GLASSY OR PARTLY GLASSY MATERIAL TO ELIMINATE IMPERFECTIONS AND / ON BODY SURFACE DEFECTS, AND DEVICE FOR IMPLEMENTING THIS PROCESS. CH558762A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU64146 1971-10-25

Publications (1)

Publication Number Publication Date
CH558762A true CH558762A (en) 1975-02-14

Family

ID=19726863

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1539872A CH558762A (en) 1971-10-25 1972-10-20 PROCESS FOR TREATING A BODY CONSISTING OF A GLASSY OR PARTLY GLASSY MATERIAL TO ELIMINATE IMPERFECTIONS AND / ON BODY SURFACE DEFECTS, AND DEVICE FOR IMPLEMENTING THIS PROCESS.

Country Status (20)

Country Link
JP (1) JPS4851010A (en)
AR (1) AR200850A1 (en)
BE (1) BE790129A (en)
BR (1) BR7207338D0 (en)
CH (1) CH558762A (en)
CS (1) CS180606B2 (en)
DD (1) DD102681A5 (en)
DE (1) DE2252030A1 (en)
ES (2) ES408026A1 (en)
FI (1) FI55167C (en)
FR (1) FR2157869B1 (en)
GB (1) GB1395987A (en)
IL (1) IL40581A (en)
IT (1) IT975080B (en)
LU (1) LU64146A1 (en)
NL (1) NL7214133A (en)
NO (1) NO137273C (en)
RO (1) RO61593A2 (en)
SE (1) SE393594B (en)
ZA (1) ZA727340B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI83072C (en) * 1989-09-06 1991-05-27 Tamglass Oy FOERFARANDE OCH ANORDNING FOER ATT FOERHINDRA BOEJNINGEN AV GLASSKIVOR I EN MED VALSAR FOERSEDD UGN I EN HORISONTALHAERDNINGSANORDNING.
GB0213847D0 (en) * 2002-06-15 2002-07-24 Stein Atkinson Strody Ltd Glass treatment oven

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1243376A (en) * 1959-12-28 1960-10-07 Saint Gobain Corp Improvements in the manufacture of glass sheets
LU52993A1 (en) * 1967-02-14 1968-10-09

Also Published As

Publication number Publication date
SE393594B (en) 1977-05-16
FI55167C (en) 1979-06-11
JPS4851010A (en) 1973-07-18
AR200850A1 (en) 1974-12-27
DD102681A5 (en) 1973-12-20
FR2157869B1 (en) 1977-07-22
BR7207338D0 (en) 1973-09-13
FR2157869A1 (en) 1973-06-08
AU4785972A (en) 1974-05-16
LU64146A1 (en) 1973-05-03
NO137273B (en) 1977-10-24
BE790129A (en) 1973-04-16
IL40581A (en) 1976-03-31
IT975080B (en) 1974-07-20
RO61593A2 (en) 1979-11-12
NO137273C (en) 1978-02-01
DE2252030A1 (en) 1973-05-03
CS180606B2 (en) 1978-01-31
FI55167B (en) 1979-02-28
GB1395987A (en) 1975-05-29
ZA727340B (en) 1973-09-26
ES408026A1 (en) 1975-11-01
ES408027A1 (en) 1975-11-01
IL40581A0 (en) 1972-12-29
NL7214133A (en) 1973-04-27

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Legal Events

Date Code Title Description
PL Patent ceased