FR2415609A1 - Reburning and quenching of hollow glass articles - to remove mould flash, using burners and compressed air chambers located on capstan - Google Patents

Reburning and quenching of hollow glass articles - to remove mould flash, using burners and compressed air chambers located on capstan

Info

Publication number
FR2415609A1
FR2415609A1 FR7801975A FR7801975A FR2415609A1 FR 2415609 A1 FR2415609 A1 FR 2415609A1 FR 7801975 A FR7801975 A FR 7801975A FR 7801975 A FR7801975 A FR 7801975A FR 2415609 A1 FR2415609 A1 FR 2415609A1
Authority
FR
France
Prior art keywords
reburning
quenching
work station
articles
capstan
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.)
Withdrawn
Application number
FR7801975A
Other languages
French (fr)
Inventor
Jean-Claude Laine
Alain Cherdot
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.)
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
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 Saint Gobain Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7801975A priority Critical patent/FR2415609A1/en
Publication of FR2415609A1 publication Critical patent/FR2415609A1/en
Withdrawn legal-status Critical Current

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
    • C03B27/06—Tempering or quenching glass products using gas for glass products other than flat or bent glass plates, e.g. hollow glassware, lenses
    • 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

Abstract

Reburning and quenching of pressed glass articles comprises (1) passing the articles in front of burners arranged on an indexable capstan moving from one work station to the next stepwise, with a stationary period between movements, in front of each burner in turn; and (2) quenching the articles by sudden passage of a refrigerant fluid, blown from cooling jets in the quenching zone work stations. The reburning is concentrated at the edge of each article and carried out inside an enclosure. Each article is rotated continuously on its own axis during the reburning. Suitably, the reburning and quenching of each heated zone is carried out at the same work station and the article is moved on to the next work station to effect reburning and quenching of the adjacent part. Several articles may be reburned and quenched at each work station simultaneously.
FR7801975A 1978-01-25 1978-01-25 Reburning and quenching of hollow glass articles - to remove mould flash, using burners and compressed air chambers located on capstan Withdrawn FR2415609A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7801975A FR2415609A1 (en) 1978-01-25 1978-01-25 Reburning and quenching of hollow glass articles - to remove mould flash, using burners and compressed air chambers located on capstan

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7801975A FR2415609A1 (en) 1978-01-25 1978-01-25 Reburning and quenching of hollow glass articles - to remove mould flash, using burners and compressed air chambers located on capstan

Publications (1)

Publication Number Publication Date
FR2415609A1 true FR2415609A1 (en) 1979-08-24

Family

ID=9203787

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7801975A Withdrawn FR2415609A1 (en) 1978-01-25 1978-01-25 Reburning and quenching of hollow glass articles - to remove mould flash, using burners and compressed air chambers located on capstan

Country Status (1)

Country Link
FR (1) FR2415609A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579974A1 (en) * 1985-04-03 1986-10-10 Sasaki Glass Kk
WO2006048775A1 (en) * 2004-11-05 2006-05-11 Boaz Premakaran T Apparatus and method for tempering glass containers using radio-frequency
CN103102063A (en) * 2013-01-25 2013-05-15 昆山永新玻璃制品有限公司 Rotation mechanism
US11427494B2 (en) * 2016-02-11 2022-08-30 Vosstech As Tempering furnace and method for tempering a glass object

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR833559A (en) * 1937-06-18 1938-10-25 Cie Reunies Glaces Et Verres Process, installation and equipment for tempering glass parts
US2338841A (en) * 1941-06-10 1944-01-11 Owens Illinois Glass Co Fire polishing machine
US2377536A (en) * 1941-12-11 1945-06-05 Corning Glass Works Glass tempering apparatus
FR1033128A (en) * 1950-03-01 1953-07-08 Saint Gobain Method and device for tempering table glassware and especially decorated pieces with high strength
US2883797A (en) * 1955-03-29 1959-04-28 J & L Associates Inc Fire finishing machine for glass articles
US3395008A (en) * 1965-07-01 1968-07-30 Owens Illinois Inc Apparatus for glazing glass articles

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR833559A (en) * 1937-06-18 1938-10-25 Cie Reunies Glaces Et Verres Process, installation and equipment for tempering glass parts
US2338841A (en) * 1941-06-10 1944-01-11 Owens Illinois Glass Co Fire polishing machine
US2377536A (en) * 1941-12-11 1945-06-05 Corning Glass Works Glass tempering apparatus
FR1033128A (en) * 1950-03-01 1953-07-08 Saint Gobain Method and device for tempering table glassware and especially decorated pieces with high strength
US2883797A (en) * 1955-03-29 1959-04-28 J & L Associates Inc Fire finishing machine for glass articles
US3395008A (en) * 1965-07-01 1968-07-30 Owens Illinois Inc Apparatus for glazing glass articles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579974A1 (en) * 1985-04-03 1986-10-10 Sasaki Glass Kk
WO2006048775A1 (en) * 2004-11-05 2006-05-11 Boaz Premakaran T Apparatus and method for tempering glass containers using radio-frequency
CN103102063A (en) * 2013-01-25 2013-05-15 昆山永新玻璃制品有限公司 Rotation mechanism
CN103102063B (en) * 2013-01-25 2016-01-20 昆山永新玻璃制品有限公司 Traversing mechanism
US11427494B2 (en) * 2016-02-11 2022-08-30 Vosstech As Tempering furnace and method for tempering a glass object

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Legal Events

Date Code Title Description
ST Notification of lapse