HK178596A - Watch case centre made from an extruded strip - Google Patents

Watch case centre made from an extruded strip

Info

Publication number
HK178596A
HK178596A HK178596A HK178596A HK178596A HK 178596 A HK178596 A HK 178596A HK 178596 A HK178596 A HK 178596A HK 178596 A HK178596 A HK 178596A HK 178596 A HK178596 A HK 178596A
Authority
HK
Hong Kong
Prior art keywords
watch case
extruded strip
case centre
strip
centre made
Prior art date
Application number
HK178596A
Other languages
English (en)
Inventor
Paul Gogniat
Original Assignee
Ebauchesfabrik Eta Ag
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 Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Publication of HK178596A publication Critical patent/HK178596A/xx

Links

Classifications

    • 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
    • G04B47/00—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece
    • G04B47/04—Time-pieces combined with other articles which do not interfere with the running or the time-keeping of the time-piece with attached ornaments or amusement apparatus
    • G04B47/042—Fastening of jewels and the like
    • 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
    • G04B37/0058—Cases for pocket watches and wrist watches for shaped 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
    • G04B37/14—Suspending devices, supports or stands for time-pieces insofar as they form part of the case
    • G04B37/1486—Arrangements for fixing to a bracelet
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49579—Watch or clock making
    • Y10T29/49584—Watch or clock making having case, cover, or back

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
  • Paper (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Testing Of Coins (AREA)
  • Piezo-Electric Transducers For Audible Bands (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Telephone Function (AREA)
HK178596A 1987-12-23 1996-09-26 Watch case centre made from an extruded strip HK178596A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH5010/87A CH672225B5 (es) 1987-12-23 1987-12-23

Publications (1)

Publication Number Publication Date
HK178596A true HK178596A (en) 1996-10-04

Family

ID=4286384

Family Applications (1)

Application Number Title Priority Date Filing Date
HK178596A HK178596A (en) 1987-12-23 1996-09-26 Watch case centre made from an extruded strip

Country Status (7)

Country Link
US (1) US5077710A (es)
EP (1) EP0321900B1 (es)
JP (1) JPH01207689A (es)
CN (1) CN1012921B (es)
CH (1) CH672225B5 (es)
DE (1) DE3864996D1 (es)
HK (1) HK178596A (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0466655A1 (fr) * 1990-07-13 1992-01-15 Isafrance Boitier de montre et dispositif de fixation d'un bracelet
US5479686A (en) * 1991-04-12 1996-01-02 Crash Holding Ag Process for producing a case for receiving a watchwork
JPH08153386A (ja) * 1994-11-28 1996-06-11 Minebea Co Ltd ハードディスクドライブ用ベースの製造方法
DE29714637U1 (de) * 1997-06-16 1998-02-26 Timehouse Handelsgesellschaft mbH, 20259 Hamburg Uhren
DE602007003946D1 (de) * 2007-01-29 2010-02-04 Tissot Sa Uhr mit polygonaler Lünette
US8279716B1 (en) 2011-10-26 2012-10-02 Google Inc. Smart-watch including flip up display
US8467270B2 (en) * 2011-10-26 2013-06-18 Google Inc. Smart-watch with user interface features
EP2667265A1 (fr) * 2012-05-22 2013-11-27 The Swatch Group Research and Development Ltd. Composant d'habillage d'horlogerie bi-métal brasé
CN106406070A (zh) * 2014-10-21 2017-02-15 宝路华公司 表

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE294198C (es) *
US2020740A (en) * 1934-01-02 1935-11-12 Waterbury Clock Company Process of making bezels
US2695105A (en) * 1951-03-06 1954-11-23 John P Mitchell Shoe holding bracket
CH294064A (fr) * 1951-07-16 1953-10-31 Piquerez Erwin Procédé de fabrication en série de pièces de boîtes de montres.
CH313607A (fr) * 1952-10-30 1956-04-30 Lonza Ag Rahmen mit Uhrglas
CH337466A (fr) * 1957-03-21 1959-03-31 Kyburz & Cie Boîte de montre
CH354034A (fr) * 1959-04-24 1961-04-30 Outillage Pour Frappe A Chaud Procédé de fabrication d'une ébauche de pièce de bâti de mouvement d'horlogerie
CH346177A (fr) * 1959-09-08 1960-04-30 Nardin & Cie Montre-bracelet
GB887130A (en) * 1959-09-25 1962-01-17 Gregory Joseph Pissarevsky Improvements in or relating to a method of making a bezel ring with lugs
US3030698A (en) * 1959-09-25 1962-04-24 Gregory J Pissarevsky Method of making bezel ring with lugs
JPS5183561A (en) * 1975-01-18 1976-07-22 Eiko Business Machine Co Tokeikeesuno seizohoho
FR2329002A1 (fr) * 1975-10-23 1977-05-20 Bernard Lionel Boitier de montre, de forme etanche a la poussiere
CH632886GA3 (en) * 1979-02-21 1982-11-15 Piece of jewellery protected by a shielding of hard metal
DE3072194D1 (de) * 1979-02-21 1991-10-24 Rado Montres Sa Mit einer verkleidung aus hartem metall geschuetztes schmuckstueck.
US4236239A (en) * 1979-07-06 1980-11-25 Societe Suisse Pour L'industrie Horlogere Management Services S.A. Electronic timepiece comprising two different displays
US4396298A (en) * 1981-08-03 1983-08-02 Textron, Inc. Case for electronic watch module
CH649436GA3 (es) * 1982-06-10 1985-05-31
EP0105841A1 (fr) * 1982-10-05 1984-04-18 Ebauches Electroniques S.A. Bande de travail destinée à la fabrication de supports de composants pour montre
EP0210199A1 (de) * 1985-02-05 1987-02-04 MILLES, Victor Alexander Verfahren zum herstellen von schmuckstücken bzw. armbanduhren
CH659168GA3 (es) * 1985-04-16 1987-01-15
CH672224B5 (es) * 1987-12-23 1990-05-15 Ebauchesfabrik Eta Ag

Also Published As

Publication number Publication date
JPH01207689A (ja) 1989-08-21
CN1033888A (zh) 1989-07-12
CH672225B5 (es) 1990-05-15
US5077710A (en) 1991-12-31
CN1012921B (zh) 1991-06-19
CH672225GA3 (es) 1989-11-15
EP0321900A1 (fr) 1989-06-28
DE3864996D1 (de) 1991-10-24
EP0321900B1 (fr) 1991-09-18

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)