ZA724275B - Apparatus for tempering sheets for thermoplastic material - Google Patents

Apparatus for tempering sheets for thermoplastic material

Info

Publication number
ZA724275B
ZA724275B ZA724275A ZA724275A ZA724275B ZA 724275 B ZA724275 B ZA 724275B ZA 724275 A ZA724275 A ZA 724275A ZA 724275 A ZA724275 A ZA 724275A ZA 724275 B ZA724275 B ZA 724275B
Authority
ZA
South Africa
Prior art keywords
thermoplastic material
tempering sheets
tempering
sheets
thermoplastic
Prior art date
Application number
ZA724275A
Other languages
English (en)
Inventor
J Cheron
Original Assignee
Saint Gobain
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 Saint Gobain filed Critical Saint Gobain
Publication of ZA724275B publication Critical patent/ZA724275B/xx

Links

Classifications

    • 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
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
ZA724275A 1971-07-02 1972-06-21 Apparatus for tempering sheets for thermoplastic material ZA724275B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124220A FR2144523B2 (xx) 1971-07-02 1971-07-02

Publications (1)

Publication Number Publication Date
ZA724275B true ZA724275B (en) 1973-03-28

Family

ID=9079717

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA724275A ZA724275B (en) 1971-07-02 1972-06-21 Apparatus for tempering sheets for thermoplastic material

Country Status (15)

Country Link
US (1) US3799752A (xx)
JP (1) JPS5232362B1 (xx)
AU (1) AU468155B2 (xx)
BE (1) BE785736A (xx)
BR (1) BR7204327D0 (xx)
CA (1) CA978361A (xx)
DE (1) DE2232209C3 (xx)
ES (1) ES404361A1 (xx)
FR (1) FR2144523B2 (xx)
GB (1) GB1346729A (xx)
IT (1) IT960135B (xx)
LU (1) LU65641A1 (xx)
NL (1) NL174245C (xx)
SE (1) SE393095B (xx)
ZA (1) ZA724275B (xx)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4343645A (en) * 1977-02-07 1982-08-10 Asahi Glass Company, Ltd. Quenching apparatus for tempering curved glass plates
DE2835298A1 (de) * 1978-08-11 1980-02-28 Vidrio Ing Sa Verfahren und vorrichtung zur automatischen verformung und haertung von glasteilen
FR2442219A1 (fr) * 1978-11-27 1980-06-20 Saint Gobain Bombage de feuilles de verre
US4311509A (en) * 1980-09-26 1982-01-19 Ppg Industries, Inc. Apparatus for conveying glass sheets
US4376643A (en) * 1981-09-28 1983-03-15 Ppg Industries, Inc. Apparatus for conveying glass sheets
EP0114168B1 (de) * 1983-01-21 1987-07-29 Karl-Heinz Dipl.-Ing. Dicks Vorrichtung zum Wölben von Glasscheiben
US4444579A (en) * 1982-11-10 1984-04-24 Ppg Industries, Inc. Apparatus for tempering glass sheets of different sizes and shapes
US4586946A (en) * 1983-02-07 1986-05-06 Carl Kramer Equipment for curving glass sheets
DE3310356A1 (de) * 1983-03-22 1984-09-27 Karl-Heinz Dipl.-Ing. 5107 Simmerath Dicks Duesenrippe fuer ein duesensystem zur beblasung von gewoeblten flaechengebilden
FR2549465B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation de bombage et de trempe de feuilles de verre
FR2549464B1 (fr) * 1983-07-20 1985-09-20 Saint Gobain Vitrage Installation a courbure facilement modifiable pour le bombage et la trempe de feuilles de verre
US5507852A (en) * 1994-01-07 1996-04-16 Ppg Industries, Inc. Glass sheet quench
DE4402606C2 (de) * 1994-01-28 1996-09-05 Kramer Carl Hochkonvektions-Gasstrahldüsenstrecke zum thermischen Vorspannen flächenhaften Gutes, insbesondere Glasscheiben
EP0778246B1 (en) * 1995-12-07 1999-08-18 Tamglass Engineering Oy Method and apparatus for bending and tempering glass sheets
BR0315611A (pt) * 2002-10-21 2005-08-23 Nippon Sheet Glass Co Ltd Método e aparelho para produção de chapas de vidro temperado curvo
JP5605649B2 (ja) * 2008-09-09 2014-10-15 旭硝子株式会社 ガラス板の風冷強化装置、及び風冷強化方法
IT1392310B1 (it) * 2008-12-15 2012-02-24 F&C S R L Soffiante, in particolare per il raffreddamento di un vetro in un ciclo di tempra, apparato di raffreddamento ed impianto di tempra utilizzanti tale soffiante.

Also Published As

Publication number Publication date
NL174245C (nl) 1984-05-16
AU4394472A (en) 1974-01-03
DE2232209C3 (de) 1978-10-26
SE393095B (sv) 1977-05-02
DE2232209A1 (de) 1973-01-11
FR2144523A2 (xx) 1973-02-16
IT960135B (it) 1973-11-20
LU65641A1 (xx) 1973-01-22
US3799752A (en) 1974-03-26
BR7204327D0 (pt) 1973-09-20
FR2144523B2 (xx) 1975-09-26
BE785736A (fr) 1973-01-02
JPS5232362B1 (xx) 1977-08-20
DE2232209B2 (de) 1978-02-23
ES404361A1 (es) 1975-06-01
AU468155B2 (en) 1976-01-08
CA978361A (en) 1975-11-25
GB1346729A (en) 1974-02-13
NL7209009A (xx) 1973-01-04

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