FR2142667A1 - Glass melt supply unit - with baffle to localise surface striations in one area of product - Google Patents

Glass melt supply unit - with baffle to localise surface striations in one area of product

Info

Publication number
FR2142667A1
FR2142667A1 FR7122782A FR7122782A FR2142667A1 FR 2142667 A1 FR2142667 A1 FR 2142667A1 FR 7122782 A FR7122782 A FR 7122782A FR 7122782 A FR7122782 A FR 7122782A FR 2142667 A1 FR2142667 A1 FR 2142667A1
Authority
FR
France
Prior art keywords
baffle
product
glass melt
localise
area
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.)
Granted
Application number
FR7122782A
Other languages
French (fr)
Other versions
FR2142667B1 (en
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.)
Corning Glass Works
Original Assignee
Corning Glass Works
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 Corning Glass Works filed Critical Corning Glass Works
Priority to FR7122782A priority Critical patent/FR2142667A1/en
Publication of FR2142667A1 publication Critical patent/FR2142667A1/en
Application granted granted Critical
Publication of FR2142667B1 publication Critical patent/FR2142667B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B7/00—Distributors for the molten glass; Means for taking-off charges of molten glass; Producing the gob, e.g. controlling the gob shape, weight or delivery tact
    • C03B7/08—Feeder spouts, e.g. gob feeders
    • C03B7/092—Stirring devices; Homogenisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Glass melt is discharged vertically through an outlet portion the base of a vessel and flows through a feed pipe to use. Striations or heterogeneities in the surface are intercepted and concentrated in a specific zone of the outlet stream, pref. by a baffle on an adjustable shaft. The striations flow a long the surface of the baffle and may be directed into a part of the product which is to be cut off as scrap in processing.
FR7122782A 1971-06-23 1971-06-23 Glass melt supply unit - with baffle to localise surface striations in one area of product Granted FR2142667A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7122782A FR2142667A1 (en) 1971-06-23 1971-06-23 Glass melt supply unit - with baffle to localise surface striations in one area of product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7122782A FR2142667A1 (en) 1971-06-23 1971-06-23 Glass melt supply unit - with baffle to localise surface striations in one area of product

Publications (2)

Publication Number Publication Date
FR2142667A1 true FR2142667A1 (en) 1973-02-02
FR2142667B1 FR2142667B1 (en) 1976-03-19

Family

ID=9079109

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7122782A Granted FR2142667A1 (en) 1971-06-23 1971-06-23 Glass melt supply unit - with baffle to localise surface striations in one area of product

Country Status (1)

Country Link
FR (1) FR2142667A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366899A1 (en) * 1976-10-20 1978-05-05 Uss Eng & Consult METHOD AND MECHANISM FOR CONTROLLING THE FORCE EXERCISED BY THE METAL ON THE GUIDING CYLINDERS IN THE CONTINUOUS CASTING

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2366899A1 (en) * 1976-10-20 1978-05-05 Uss Eng & Consult METHOD AND MECHANISM FOR CONTROLLING THE FORCE EXERCISED BY THE METAL ON THE GUIDING CYLINDERS IN THE CONTINUOUS CASTING

Also Published As

Publication number Publication date
FR2142667B1 (en) 1976-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse