GB718588A - An improved process for the removal of solid deposits from metallic moulds for moulding glass - Google Patents

An improved process for the removal of solid deposits from metallic moulds for moulding glass

Info

Publication number
GB718588A
GB718588A GB3233452A GB3233452A GB718588A GB 718588 A GB718588 A GB 718588A GB 3233452 A GB3233452 A GB 3233452A GB 3233452 A GB3233452 A GB 3233452A GB 718588 A GB718588 A GB 718588A
Authority
GB
United Kingdom
Prior art keywords
solid deposits
removal
improved process
moulding glass
metallic moulds
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.)
Expired
Application number
GB3233452A
Inventor
Maurice Marcel Eugen Boorgeaux
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.)
Compagnie de Saint Gobain SA
Original Assignee
Compagnie de Saint Gobain SA
Manufactures des Glaces et Produits Chimiques 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 Compagnie de Saint Gobain SA, Manufactures des Glaces et Produits Chimiques de Saint Gobain SA filed Critical Compagnie de Saint Gobain SA
Priority to GB3233452A priority Critical patent/GB718588A/en
Publication of GB718588A publication Critical patent/GB718588A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B9/00—Blowing glass; Production of hollow glass articles
    • C03B9/30—Details of blowing glass; Use of materials for the moulds
    • C03B9/48—Use of materials for the moulds

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

Solid deposits are removed from metallic moulds for moulding glass by submitting the deposit through the intermediary of an external liquid medium to supersonic vibrations of a vibratory energy of at least 0.5 watts per sq. cm. of the mould to be treated. Vibrations of a frequency of 16,000 to 50,000 cycles per second may be produced by magneto-striction. The liquid may react chemically with the deposit Specification 702,381 is referred to.
GB3233452A 1953-05-27 1953-05-27 An improved process for the removal of solid deposits from metallic moulds for moulding glass Expired GB718588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3233452A GB718588A (en) 1953-05-27 1953-05-27 An improved process for the removal of solid deposits from metallic moulds for moulding glass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3233452A GB718588A (en) 1953-05-27 1953-05-27 An improved process for the removal of solid deposits from metallic moulds for moulding glass

Publications (1)

Publication Number Publication Date
GB718588A true GB718588A (en) 1954-11-17

Family

ID=10336988

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3233452A Expired GB718588A (en) 1953-05-27 1953-05-27 An improved process for the removal of solid deposits from metallic moulds for moulding glass

Country Status (1)

Country Link
GB (1) GB718588A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954587A (en) * 1954-05-29 1960-10-04 Rasmussen Ole-Bendt Method of producing fibrous materials
US3076545A (en) * 1960-10-05 1963-02-05 Jr Albert G Bodine Sonic process for materials separation
US3076547A (en) * 1959-09-29 1963-02-05 Jr Albert G Bodine Sonic apparatus for material separation
US3076544A (en) * 1960-10-05 1963-02-05 Jr Albert G Bodine Sonic materials separation apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2954587A (en) * 1954-05-29 1960-10-04 Rasmussen Ole-Bendt Method of producing fibrous materials
US3076547A (en) * 1959-09-29 1963-02-05 Jr Albert G Bodine Sonic apparatus for material separation
US3076545A (en) * 1960-10-05 1963-02-05 Jr Albert G Bodine Sonic process for materials separation
US3076544A (en) * 1960-10-05 1963-02-05 Jr Albert G Bodine Sonic materials separation apparatus

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