CH70A - Rounding cutters for watch wheels - Google Patents

Rounding cutters for watch wheels

Info

Publication number
CH70A
CH70A CH70A CH70DA CH70A CH 70 A CH70 A CH 70A CH 70 A CH70 A CH 70A CH 70D A CH70D A CH 70DA CH 70 A CH70 A CH 70A
Authority
CH
Switzerland
Prior art keywords
cutters
rounding
watch wheels
watch
wheels
Prior art date
Application number
CH70A
Other languages
French (fr)
Inventor
Louis Carpano
Original Assignee
Louis Carpano
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 Louis Carpano filed Critical Louis Carpano
Publication of CH70A publication Critical patent/CH70A/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
    • G04D3/0017—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks
    • G04D3/002—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for components of gearworks for gear wheels or gears
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23F—MAKING GEARS OR TOOTHED RACKS
    • B23F21/00—Tools specially adapted for use in machines for manufacturing gear teeth
    • B23F21/12—Milling tools
    • B23F21/14—Profile cutters of disc type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
CH70A 1888-11-15 1888-11-15 Rounding cutters for watch wheels CH70A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH70T 1888-11-15

Publications (1)

Publication Number Publication Date
CH70A true CH70A (en) 1889-01-09

Family

ID=4177279

Family Applications (1)

Application Number Title Priority Date Filing Date
CH70A CH70A (en) 1888-11-15 1888-11-15 Rounding cutters for watch wheels

Country Status (1)

Country Link
CH (1) CH70A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100631A1 (en) * 1970-05-05 1972-03-24 Grassetti Davide
FR2134169A1 (en) * 1971-04-23 1972-12-08 Clin Byla Ets 3-acyl-4-substd - quinoline derivs - analgesics, antiinflammatories, diuretics
FR2203632A1 (en) * 1972-10-20 1974-05-17 Luso Farmaco Inst
FR2309224A1 (en) * 1975-05-02 1976-11-26 Lilly Industries Ltd OXAZOLE DERIVATIVES
FR2327794A1 (en) * 1975-10-17 1977-05-13 Le I Antibiotik Recovering the antimycotic mycoheptin from mycelia - of Streptoverticillium mycoheptinicum by extraction with aq. isopropanol then purificn.

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2100631A1 (en) * 1970-05-05 1972-03-24 Grassetti Davide
FR2134169A1 (en) * 1971-04-23 1972-12-08 Clin Byla Ets 3-acyl-4-substd - quinoline derivs - analgesics, antiinflammatories, diuretics
FR2203632A1 (en) * 1972-10-20 1974-05-17 Luso Farmaco Inst
FR2309224A1 (en) * 1975-05-02 1976-11-26 Lilly Industries Ltd OXAZOLE DERIVATIVES
FR2327794A1 (en) * 1975-10-17 1977-05-13 Le I Antibiotik Recovering the antimycotic mycoheptin from mycelia - of Streptoverticillium mycoheptinicum by extraction with aq. isopropanol then purificn.

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