WO1992018915A1 - Procede pour la fabrication d'un boitier pour mouvement d'horlogerie - Google Patents

Procede pour la fabrication d'un boitier pour mouvement d'horlogerie Download PDF

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Publication number
WO1992018915A1
WO1992018915A1 PCT/CH1992/000069 CH9200069W WO9218915A1 WO 1992018915 A1 WO1992018915 A1 WO 1992018915A1 CH 9200069 W CH9200069 W CH 9200069W WO 9218915 A1 WO9218915 A1 WO 9218915A1
Authority
WO
WIPO (PCT)
Prior art keywords
clockwork
housing
container
timepiece
manufacturing
Prior art date
Application number
PCT/CH1992/000069
Other languages
German (de)
English (en)
Inventor
Robert Wohlfahrt
Original Assignee
Robert Wohlfahrt
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 Robert Wohlfahrt filed Critical Robert Wohlfahrt
Priority to EP92907744A priority Critical patent/EP0535189B1/fr
Priority to KR1019920703202A priority patent/KR960010439B1/ko
Priority to DE59204824T priority patent/DE59204824D1/de
Publication of WO1992018915A1 publication Critical patent/WO1992018915A1/fr
Priority to GR960400394T priority patent/GR3018992T3/el
Priority to HK97102236A priority patent/HK1000674A1/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • 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
    • G04B37/22—Materials or processes of manufacturing pocket watch or wrist watch cases
    • 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

Definitions

  • the present invention relates to a method for producing a housing for accommodating a clockwork.
  • housings for clocks made of metal, plastic, wood, shell material, etc. are known.
  • the object of the present invention is to produce a new, ready-to-use object from an exhausted commodity, namely a used disposable container made of a metallic material, and thus to reduce the environmental impact.
  • This object according to the invention is achieved by the following process steps:
  • the housing for accommodating a clockwork manufactured according to the method according to the invention has a starting material made of metallic base materials, which can be, for example, a beverage can.
  • the empty can is clamped in a tool. Under a certain force, the can is compressed to a predetermined dimension along its longitudinal axis. At the same time or after the deformation along the longitudinal axis of the can, the shape can also be shortened radially.
  • the core piece of the housing obtained in this way is further shaped by forming a recess or a recess for receiving a clockwork.
  • At least one locking element is provided to fix the clockwork with the shaped housing part. It is possible to form a bayonet lock. But it can other closure members or elements may also be provided.
  • a coating can be provided between the clockwork and the housing. This can be used for insulation between the clockwork and the case and / or for better adhesion between these parts.
  • an integrated holder for fastening a bracelet can be introduced into the housing.
  • the advantage of the proposed production of a housing is the recycling of raw material that is becoming ever more valuable.
  • Watch cases produced in the manner according to the invention are economical to manufacture and do not require any new raw materials to be reprocessed.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Magnetic Heads (AREA)
  • Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
  • Electric Clocks (AREA)
  • Adornments (AREA)
  • Recording Measured Values (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Casings For Electric Apparatus (AREA)

Abstract

Il est proposé un procédé pour la fabrication d'un boîtier pour mouvement d'horlogerie à partie d'un récipient métallique jetable. A cet effet, le récipient usagé est déformé dans son axe longitudinal et, le cas échéant, radialement. Un évidement pour l'insertion du mouvement d'horlogerie est également prévu par déformation. Le boîtier décrit est de fabrication économique, car il ne nécessite pas besoin du traitement de nouvelles matières premières.
PCT/CH1992/000069 1991-04-12 1992-04-13 Procede pour la fabrication d'un boitier pour mouvement d'horlogerie WO1992018915A1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
EP92907744A EP0535189B1 (fr) 1991-04-12 1992-04-13 Procede pour la fabrication d'un boitier pour mouvement d'horlogerie
KR1019920703202A KR960010439B1 (ko) 1991-04-12 1992-04-13 시계 케이스 제조 방법
DE59204824T DE59204824D1 (de) 1991-04-12 1992-04-13 Verfahren zur herstellung eines gehäuses für die aufnahme eines uhrwerkes
GR960400394T GR3018992T3 (en) 1991-04-12 1996-02-14 Method of manufacturing a case for a timepiece
HK97102236A HK1000674A1 (en) 1991-04-12 1997-11-24 Method of manufacturing a case for a timepiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH109091 1991-04-12
CH1090/91-2 1991-04-12

Publications (1)

Publication Number Publication Date
WO1992018915A1 true WO1992018915A1 (fr) 1992-10-29

Family

ID=4202239

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CH1992/000069 WO1992018915A1 (fr) 1991-04-12 1992-04-13 Procede pour la fabrication d'un boitier pour mouvement d'horlogerie

Country Status (11)

Country Link
EP (1) EP0535189B1 (fr)
KR (1) KR960010439B1 (fr)
AT (1) ATE132282T1 (fr)
AU (1) AU1459292A (fr)
CA (1) CA2085237A1 (fr)
DE (1) DE59204824D1 (fr)
DK (1) DK0535189T3 (fr)
ES (1) ES2083739T3 (fr)
GR (1) GR3018992T3 (fr)
HK (1) HK1000674A1 (fr)
WO (1) WO1992018915A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775951A2 (fr) 1995-11-23 1997-05-28 Rosebud Diffusion, S.L. Procédé de fabrication de boîtes de montre
GB2317325A (en) * 1996-09-05 1998-03-25 Yoshiko Miyawaki Ornament embodying a used cosmetics container
WO2001044880A1 (fr) 1999-12-17 2001-06-21 Rewatch International B.V. Procede de fabrication d'une partie d'un boitier ou d'une boite de fer-blanc et ces boitiers ou ces boites de fer-blanc fabriques selon ce procede

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2129373B1 (es) * 1997-10-29 2000-01-01 Duffo Oscar Serra Caja para relojes.

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH115155A (de) * 1925-08-10 1926-06-01 Albert Reichenbach Verfahren zur Herstellung von Galonnéuhrgehäusen.
CH351545A (fr) * 1958-01-03 1961-01-15 Emir S A Procédé de fabrication d'une pièce de boîte de montre
DE8417720U1 (de) * 1984-06-12 1985-01-17 Fa. Franz G. Jänig Metallwarenfabrik für Geschenkartikel, 8540 Schwabach Boxbeutelflasche
DE8912398U1 (de) * 1989-10-19 1990-01-04 Poehls, Hans Günter, 6451 Mainhausen Reisewecker

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH115155A (de) * 1925-08-10 1926-06-01 Albert Reichenbach Verfahren zur Herstellung von Galonnéuhrgehäusen.
CH351545A (fr) * 1958-01-03 1961-01-15 Emir S A Procédé de fabrication d'une pièce de boîte de montre
DE8417720U1 (de) * 1984-06-12 1985-01-17 Fa. Franz G. Jänig Metallwarenfabrik für Geschenkartikel, 8540 Schwabach Boxbeutelflasche
DE8912398U1 (de) * 1989-10-19 1990-01-04 Poehls, Hans Günter, 6451 Mainhausen Reisewecker

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HOROLOGICAL JOURNAL Bd. 132, Nr. 12, Juni 1990, UPTON HALL,UPTON GREAT BRITAIN Seiten 420 - 421; 'Colin Rayne:Creativity in the presentation of time' *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0775951A2 (fr) 1995-11-23 1997-05-28 Rosebud Diffusion, S.L. Procédé de fabrication de boîtes de montre
EP0775951A3 (fr) * 1995-11-23 2000-09-06 Rosebud Diffusion, S.L. Procédé de fabrication de boítes de montre
GB2317325A (en) * 1996-09-05 1998-03-25 Yoshiko Miyawaki Ornament embodying a used cosmetics container
WO2001044880A1 (fr) 1999-12-17 2001-06-21 Rewatch International B.V. Procede de fabrication d'une partie d'un boitier ou d'une boite de fer-blanc et ces boitiers ou ces boites de fer-blanc fabriques selon ce procede

Also Published As

Publication number Publication date
KR960010439B1 (ko) 1996-08-01
ATE132282T1 (de) 1996-01-15
GR3018992T3 (en) 1996-05-31
CA2085237A1 (fr) 1992-10-13
AU1459292A (en) 1992-11-17
KR930700226A (ko) 1993-03-13
EP0535189B1 (fr) 1995-12-27
DK0535189T3 (da) 1996-03-18
DE59204824D1 (de) 1996-02-08
ES2083739T3 (es) 1996-04-16
HK1000674A1 (en) 1998-04-17
EP0535189A1 (fr) 1993-04-07

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