GB620774A - Machine for finishing watch-cases - Google Patents

Machine for finishing watch-cases

Info

Publication number
GB620774A
GB620774A GB25059/46A GB2505946A GB620774A GB 620774 A GB620774 A GB 620774A GB 25059/46 A GB25059/46 A GB 25059/46A GB 2505946 A GB2505946 A GB 2505946A GB 620774 A GB620774 A GB 620774A
Authority
GB
United Kingdom
Prior art keywords
holder
tool
finishing
slide
watch
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
GB25059/46A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB620774A publication Critical patent/GB620774A/en
Expired legal-status Critical Current

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
    • G04D3/02—Lathes, with one or more supports; Burnishing machines, with one or more supports
    • G04D3/0227—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks
    • G04D3/029—Lathes, with one or more supports; Burnishing machines, with one or more supports for the manufacture of special components for clockworks for components of the means protecting the mechanism from external influences, e.g. cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Milling Processes (AREA)

Abstract

620,774. Making watch-cases. OLIVIER, C., and KAENEL, R. VON. Aug. 22, 1946, No. 25059. Convention date, July 5. [Classes 83 (ii) and 83 (iii)] Lathes.-A machine for finishing watch-cases in which diamond tools are used, comprises a compound slide 6, 7 mounted on a base slide 4 capable of being swivelled about a pivot 5 perpendicular to the axis of the headstock spindle so as to move in an arc-shaped guideway 3, a vertically adjustable tool-holder 37 for finishing the flat end face parts of the bezel, and a horizontally and angularly adjustable tool-holder 50 for finishing the chamfers of the bezel. The slide 7 carries a tool-holder 8 for finishing the surface of the watch-case between the extremities of the strap attachment lugs and the shoulder of the bezel, the tool-holder 8 having a mandrel 9 which is adjustable about its longitudinal axis. The slides 6, 7 are operated by levers 17, 20 respectively, each of the levers having one end pivoted to the base slide 4 so that the latter can be swivelled. The headstock 29 which is adjustably mounted on a bed 27 is provided with a support 36 for the tool-holder 37 which is operable by a lever 41, and the bed 27 is provided with a lateral support carrying a guide 49 for the tool-holder 50 which is angularly adjustable about a pivot 47 and is operable by a lever 52. The movement of the slide 7 is limited by micrometer-screw gauge stops 16.
GB25059/46A 1946-07-05 1946-08-22 Machine for finishing watch-cases Expired GB620774A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH620774X 1946-07-05

Publications (1)

Publication Number Publication Date
GB620774A true GB620774A (en) 1949-03-30

Family

ID=4524070

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25059/46A Expired GB620774A (en) 1946-07-05 1946-08-22 Machine for finishing watch-cases

Country Status (1)

Country Link
GB (1) GB620774A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114967405A (en) * 2022-05-30 2022-08-30 天王电子（深圳）有限公司 Watch bottom cover assembling tool

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114967405A (en) * 2022-05-30 2022-08-30 天王电子（深圳）有限公司 Watch bottom cover assembling tool
CN114967405B (en) * 2022-05-30 2023-12-05 天王电子（深圳）有限公司 Watch bottom cover assembling tool

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