FR924829A - New process for cutting optical glasses and spinner for its implementation - Google Patents

New process for cutting optical glasses and spinner for its implementation

Info

Publication number
FR924829A
FR924829A FR924829DA FR924829A FR 924829 A FR924829 A FR 924829A FR 924829D A FR924829D A FR 924829DA FR 924829 A FR924829 A FR 924829A
Authority
FR
France
Prior art keywords
spinner
implementation
new process
optical glasses
cutting optical
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
Felix Planet
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 FR924829A publication Critical patent/FR924829A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/143—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling lens-drilling machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
FR924829D 1946-03-13 1946-03-13 New process for cutting optical glasses and spinner for its implementation Expired FR924829A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR924829T 1946-03-13

Publications (1)

Publication Number Publication Date
FR924829A true FR924829A (en) 1947-08-18

Family

ID=9439639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924829D Expired FR924829A (en) 1946-03-13 1946-03-13 New process for cutting optical glasses and spinner for its implementation

Country Status (1)

Country Link
FR (1) FR924829A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582117A (en) * 1946-03-13 1952-01-08 Guillermet Paul Apparatus for cutting out optical glasses
DE913688C (en) * 1952-04-23 1954-06-18 Wernicke & Co Kg Cutting machine, especially for glasses, with automatic diamond control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2582117A (en) * 1946-03-13 1952-01-08 Guillermet Paul Apparatus for cutting out optical glasses
DE913688C (en) * 1952-04-23 1954-06-18 Wernicke & Co Kg Cutting machine, especially for glasses, with automatic diamond control

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