FR533841A - Spinner for cutting optical glasses or others - Google Patents

Spinner for cutting optical glasses or others

Info

Publication number
FR533841A
FR533841A FR533841DA FR533841A FR 533841 A FR533841 A FR 533841A FR 533841D A FR533841D A FR 533841DA FR 533841 A FR533841 A FR 533841A
Authority
FR
France
Prior art keywords
spinner
optical glasses
cutting optical
cutting
glasses
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
Other languages
French (fr)
Inventor
Jean-Jules-Alexandre Pipon
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 filed Critical
Application granted granted Critical
Publication of FR533841A publication Critical patent/FR533841A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B33/00—Severing cooled glass
    • C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
    • C03B33/04—Cutting or splitting in curves, especially for making spectacle lenses

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR533841D 1921-04-06 1921-04-06 Spinner for cutting optical glasses or others Expired FR533841A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR533841T 1921-04-06

Publications (1)

Publication Number Publication Date
FR533841A true FR533841A (en) 1922-03-11

Family

ID=8925151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR533841D Expired FR533841A (en) 1921-04-06 1921-04-06 Spinner for cutting optical glasses or others

Country Status (1)

Country Link
FR (1) FR533841A (en)

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