CH4837A - Laminating and refrottering machine for watch cases and bezels - Google Patents

Laminating and refrottering machine for watch cases and bezels

Info

Publication number
CH4837A
CH4837A CH4837A CH4837DA CH4837A CH 4837 A CH4837 A CH 4837A CH 4837 A CH4837 A CH 4837A CH 4837D A CH4837D A CH 4837DA CH 4837 A CH4837 A CH 4837A
Authority
CH
Switzerland
Prior art keywords
refrottering
bezels
laminating
machine
watch cases
Prior art date
Application number
CH4837A
Other languages
French (fr)
Inventor
Amedee Comte
Original Assignee
Amedee Comte
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 Amedee Comte filed Critical Amedee Comte
Publication of CH4837A publication Critical patent/CH4837A/en

Links

Classifications

    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D3/00—Watchmakers' or watch-repairers' machines or tools for working materials
    • G04D3/0002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe
    • G04D3/0061—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences
    • G04D3/0064—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components for protecting the mechanism against external influences for cases

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
CH4837A 1892-04-02 1892-04-02 Laminating and refrottering machine for watch cases and bezels CH4837A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH4837T 1892-04-02

Publications (1)

Publication Number Publication Date
CH4837A true CH4837A (en) 1892-08-15

Family

ID=4188029

Family Applications (1)

Application Number Title Priority Date Filing Date
CH4837A CH4837A (en) 1892-04-02 1892-04-02 Laminating and refrottering machine for watch cases and bezels

Country Status (1)

Country Link
CH (1) CH4837A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610532A (en) * 1947-09-27 1952-09-16 Heppenstall Co Ring rolling mill
DE2847844A1 (en) * 1977-11-04 1979-05-10 Honda Motor Co Ltd DEVICE FOR SEAMLESS ROLLING OF RING-SHAPED OBJECTS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2610532A (en) * 1947-09-27 1952-09-16 Heppenstall Co Ring rolling mill
DE2847844A1 (en) * 1977-11-04 1979-05-10 Honda Motor Co Ltd DEVICE FOR SEAMLESS ROLLING OF RING-SHAPED OBJECTS

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