BE586808A - Perfectionnements au pressage d'articles en verre. - Google Patents

Perfectionnements au pressage d'articles en verre.

Info

Publication number
BE586808A
BE586808A BE586808A BE586808A BE586808A BE 586808 A BE586808 A BE 586808A BE 586808 A BE586808 A BE 586808A BE 586808 A BE586808 A BE 586808A BE 586808 A BE586808 A BE 586808A
Authority
BE
Belgium
Prior art keywords
pressing
glass articles
articles
glass
Prior art date
Application number
BE586808A
Other languages
English (en)
Inventor
William Blair Mcclurg
Edmund Henrich Wellech
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
Publication of BE586808A publication Critical patent/BE586808A/fr

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2215/00—Press-moulding glass
    • C03B2215/40—Product characteristics
    • C03B2215/46—Lenses, e.g. bi-convex
    • C03B2215/48—Convex-concave

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)
BE586808A 1959-01-22 1960-01-21 Perfectionnements au pressage d'articles en verre. BE586808A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78841959A 1959-01-22 1959-01-22

Publications (1)

Publication Number Publication Date
BE586808A true BE586808A (fr) 1960-07-22

Family

ID=39576106

Family Applications (1)

Application Number Title Priority Date Filing Date
BE586808A BE586808A (fr) 1959-01-22 1960-01-21 Perfectionnements au pressage d'articles en verre.

Country Status (2)

Country Link
BE (1) BE586808A (fr)
DE (1) DE1146623B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1696042B1 (de) * 1968-02-23 1970-02-19 Redlhammer Dipl Ing Walter Ein- oder Mehrfachpresswerkzeug zur Herstellung von Glaskoerpern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1018486A (fr) * 1949-05-13 1953-01-08 Ici Ltd Fabrication d'éléments optiques axialement symétriques

Also Published As

Publication number Publication date
DE1146623B (de) 1963-04-04

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