CH616808GA3 - - Google Patents

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Publication number
CH616808GA3
CH616808GA3 CH648478A CH648478A CH616808GA3 CH 616808G A3 CH616808G A3 CH 616808GA3 CH 648478 A CH648478 A CH 648478A CH 648478 A CH648478 A CH 648478A CH 616808G A3 CH616808G A3 CH 616808GA3
Authority
CH
Switzerland
Prior art keywords
overmolding
synthetic material
organic
lined
lining
Prior art date
Application number
CH648478A
Other versions
CH616808B (en
Inventor
Claude Maillard
Original Assignee
Piquerez Sa Ervin
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
Publication of CH616808B publication Critical patent/CH616808B/en
Application filed by Piquerez Sa Ervin filed Critical Piquerez Sa Ervin
Priority to CH648478A priority Critical patent/CH616808B/en
Priority to EP79200288A priority patent/EP0006649B1/en
Priority to DE7979200288T priority patent/DE2960624D1/en
Priority to AT79200288T priority patent/ATE155T1/en
Publication of CH616808GA3 publication Critical patent/CH616808GA3/xx

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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/0008—Cases for pocket watches and wrist watches
    • G—PHYSICS
    • G04—HOROLOGY
    • G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
    • G04B37/00—Cases
    • G04B37/08—Hermetic sealing of openings, joints, passages or slits
    • G04B37/084—Complete encasings for wrist or pocket watches without means for hermetic sealing of winding stem or crown

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Refrigerator Housings (AREA)
  • Adornments (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1. A method of manufacturing a water-case of which the inner surface of the body is lined with a part consisting of synthetic material obtained by overmolding, characterized in that it comprises the steps of roughly machining the inner surface of the body without any other operation, cleaning the thus machined surface, coating the cleaned surface with a liquid organic substance adhering to the metal surface and to organic polymers used for overmolding, and lining the thus dressed surface by overmolding same with a synthetic material consisting of an organic polymer.
CH648478A 1978-06-14 1978-06-14 METHOD FOR MANUFACTURING A WATCH BOX AND WATCH BOX OBTAINED BY THIS PROCESS. CH616808B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH648478A CH616808B (en) 1978-06-14 1978-06-14 METHOD FOR MANUFACTURING A WATCH BOX AND WATCH BOX OBTAINED BY THIS PROCESS.
EP79200288A EP0006649B1 (en) 1978-06-14 1979-06-08 Method of making a watch case and watch obtained by this method
DE7979200288T DE2960624D1 (en) 1978-06-14 1979-06-08 Method of making a watch case and watch obtained by this method
AT79200288T ATE155T1 (en) 1978-06-14 1979-06-08 METHOD OF MAKING A WATCH CASE AND WATCH MADE BY THIS METHOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH648478A CH616808B (en) 1978-06-14 1978-06-14 METHOD FOR MANUFACTURING A WATCH BOX AND WATCH BOX OBTAINED BY THIS PROCESS.

Publications (2)

Publication Number Publication Date
CH616808B CH616808B (en)
CH616808GA3 true CH616808GA3 (en) 1980-04-30

Family

ID=4310357

Family Applications (1)

Application Number Title Priority Date Filing Date
CH648478A CH616808B (en) 1978-06-14 1978-06-14 METHOD FOR MANUFACTURING A WATCH BOX AND WATCH BOX OBTAINED BY THIS PROCESS.

Country Status (4)

Country Link
EP (1) EP0006649B1 (en)
AT (1) ATE155T1 (en)
CH (1) CH616808B (en)
DE (1) DE2960624D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3340314A1 (en) * 1983-03-05 1984-09-13 Gebrüder Junghans GmbH, 7230 Schramberg Wristwatch with seal
DE8306359U1 (en) * 1983-03-05 1989-05-24 Gebrüder Junghans GmbH, 7230 Schramberg Wristwatch with seal
ATE323703T1 (en) * 1998-07-10 2006-05-15 Mallinckrodt Inc SYNTHESIS OF COMPOUNDS USED TO PRODUCE KETOROLAC
IT202200021012A1 (en) * 2022-10-12 2024-04-12 Out Of The Box S R L METHOD OF PRODUCTION OF A WRISTWATCH

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH250010A (en) * 1943-03-10 1947-07-31 Colomb Henri Waterproof box for watches and measuring devices.
CH357679A (en) * 1959-09-30 1961-10-15 Emir S A Waterproof watch box

Also Published As

Publication number Publication date
CH616808B (en)
ATE155T1 (en) 1981-09-15
EP0006649A1 (en) 1980-01-09
DE2960624D1 (en) 1981-11-12
EP0006649B1 (en) 1981-08-12

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Legal Events

Date Code Title Description
PL Patent ceased