FR3001451B1 - METHOD AND DEVICE FOR MANUFACTURING GLASS ARTICLES OF COMPLEX FORM BY CENTRIFUGATION - Google Patents

METHOD AND DEVICE FOR MANUFACTURING GLASS ARTICLES OF COMPLEX FORM BY CENTRIFUGATION Download PDF

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Publication number
FR3001451B1
FR3001451B1 FR1350688A FR1350688A FR3001451B1 FR 3001451 B1 FR3001451 B1 FR 3001451B1 FR 1350688 A FR1350688 A FR 1350688A FR 1350688 A FR1350688 A FR 1350688A FR 3001451 B1 FR3001451 B1 FR 3001451B1
Authority
FR
France
Prior art keywords
mold
glass
centrifugation
retaining ring
glass articles
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.)
Active
Application number
FR1350688A
Other languages
French (fr)
Other versions
FR3001451A1 (en
Inventor
Jose Duplouich
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.)
Arc France SAS
Original Assignee
Arc Int France
ARC International France
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 Arc Int France, ARC International France filed Critical Arc Int France
Priority to FR1350688A priority Critical patent/FR3001451B1/en
Priority to BG111685A priority patent/BG66828B1/en
Priority to RU2014102487A priority patent/RU2640517C2/en
Publication of FR3001451A1 publication Critical patent/FR3001451A1/en
Application granted granted Critical
Publication of FR3001451B1 publication Critical patent/FR3001451B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/04—Other methods of shaping glass by centrifuging
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B11/00—Pressing molten glass or performed glass reheated to equivalent low viscosity without blowing
    • C03B11/06—Construction of plunger or mould
    • C03B11/08—Construction of plunger or mould for making solid articles, e.g. lenses

Landscapes

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

Abstract

Le procédé comprend les opérations suivantes : a) prévoir un moule (12) présentant un fond (14) et un bord supérieur (16) ; b) faire chuter une goutte de verre fondu sur le fond du moule ; et c) entraîner le moule (12) en rotation autour d'un axe vertical (XX) pour provoquer l'étalement de la goutte de verre fondu sur le fond du moule par centrifugation et obtenir ainsi une galette de verre correspondant à la forme de l'article ; et d) démouler l'article en verre une fois refroidi. On met en place un anneau de retenue (30) sur le bord supérieur (16) du moule avant l'opération b) et que on entraîne cet anneau de retenue (30) en rotation par l'intermédiaire du moule (12) dans l'opération c), ce qui permet de bloquer la montée du verre par l'anneau de retenue (30) et d'obtenir un article en verre de forme complexe. Application notamment aux articles des arts de la table.The method comprises the following steps: a) providing a mold (12) having a bottom (14) and an upper edge (16); b) dropping a drop of molten glass on the bottom of the mold; and c) driving the mold (12) in rotation about a vertical axis (XX) to cause the drop of molten glass to spread on the bottom of the mold by centrifugation and thus to obtain a glass slab corresponding to the shape of the the article; and d) demolding the glass article once cooled. A retaining ring (30) is placed on the upper edge (16) of the mold before operation b) and this retaining ring (30) is driven in rotation through the mold (12) in the operation c), which makes it possible to block the rise of the glass by the retaining ring (30) and to obtain a glass article of complex shape. Application particularly to articles of the arts of the table.

FR1350688A 2013-01-28 2013-01-28 METHOD AND DEVICE FOR MANUFACTURING GLASS ARTICLES OF COMPLEX FORM BY CENTRIFUGATION Active FR3001451B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR1350688A FR3001451B1 (en) 2013-01-28 2013-01-28 METHOD AND DEVICE FOR MANUFACTURING GLASS ARTICLES OF COMPLEX FORM BY CENTRIFUGATION
BG111685A BG66828B1 (en) 2013-01-28 2014-01-27 Method and device for manufacturing of molded glass products through centrifuging
RU2014102487A RU2640517C2 (en) 2013-01-28 2014-01-27 Method and device for manufacturing glass products of complex shape by centrifuging

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1350688A FR3001451B1 (en) 2013-01-28 2013-01-28 METHOD AND DEVICE FOR MANUFACTURING GLASS ARTICLES OF COMPLEX FORM BY CENTRIFUGATION
FR1350688 2013-01-28

Publications (2)

Publication Number Publication Date
FR3001451A1 FR3001451A1 (en) 2014-08-01
FR3001451B1 true FR3001451B1 (en) 2019-04-26

Family

ID=48570232

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1350688A Active FR3001451B1 (en) 2013-01-28 2013-01-28 METHOD AND DEVICE FOR MANUFACTURING GLASS ARTICLES OF COMPLEX FORM BY CENTRIFUGATION

Country Status (3)

Country Link
BG (1) BG66828B1 (en)
FR (1) FR3001451B1 (en)
RU (1) RU2640517C2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110759633A (en) * 2019-10-22 2020-02-07 东莞市轩驰智能科技有限公司 Forming method and forming equipment for inverted-buckle type glass cover plate
FR3109148B1 (en) 2020-04-10 2022-09-23 Arc France COMPOSITION OF CULINARY GLASS WITH LOW BORON CONTENT
CN112479578B (en) * 2020-10-24 2022-06-03 北京化学试剂研究所有限责任公司 Demoulding device for high-purity boron oxide glass body

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3014313A (en) * 1961-12-26 novak
NL211571A (en) * 1955-10-22
FR1488518A (en) * 1966-07-25 1967-07-13 Corning Glass Works Centrifugal forming
FR1527168A (en) * 1967-04-20 1968-05-31 Loing Verreries Method and apparatus for making hollow articles from thermoplastic material
SU885161A1 (en) * 1978-12-01 1981-11-30 за вители Device for making glass articles on stem
FR2493597A1 (en) * 1980-11-03 1982-05-07 Owens Illinois Inc Glass cone for colour television tube - where inside wall of cone includes moulded pegs used to locate magnetic screen inside tube
JPS59164643A (en) * 1983-03-11 1984-09-17 Otani Denki Seisakusho:Kk Production of globe for illuminator and the like
DE3444298C2 (en) * 1984-12-05 1988-12-22 J. Walter Co. Maschinen GmbH, 8640 Kronach Mould for producing glass objects in a centrifugal process
SU1417379A1 (en) * 1986-07-18 1992-04-30 Предприятие П/Я А-7840 Method of feeding glass stock into mold
SU1635462A1 (en) * 1988-11-22 1995-12-10 Дятьковский хрустальный завод Mold for centrifugal molding of glass articles
FR2731695B1 (en) * 1995-03-16 1997-05-16 Cmt CENTRIFUGATION GLASS PRODUCTS MOLDING MACHINE
US5917106A (en) * 1997-10-14 1999-06-29 Owens-Brockway Glass Container Inc. Method and apparatus for introducing glass gobs into a glass container forming machine
DE102010034474B4 (en) * 2010-08-04 2012-03-29 Schott Ag Method for producing a glass container from the melt

Also Published As

Publication number Publication date
FR3001451A1 (en) 2014-08-01
BG66828B1 (en) 2019-02-15
RU2640517C2 (en) 2018-01-09
RU2014102487A (en) 2015-08-10
BG111685A (en) 2014-07-31

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