CH650634GA3 - - Google Patents

Download PDF

Info

Publication number
CH650634GA3
CH650634GA3 CH726282A CH726282A CH650634GA3 CH 650634G A3 CH650634G A3 CH 650634GA3 CH 726282 A CH726282 A CH 726282A CH 726282 A CH726282 A CH 726282A CH 650634G A3 CH650634G A3 CH 650634GA3
Authority
CH
Switzerland
Prior art keywords
glass
coating
fastening element
fastening
intermediary
Prior art date
Application number
CH726282A
Other languages
French (fr)
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 filed Critical
Priority to CH726282A priority Critical patent/CH650634GA3/fr
Priority to KR1019830005433A priority patent/KR890000083B1/en
Priority to DE8383810564T priority patent/DE3367288D1/en
Priority to EP83810564A priority patent/EP0111449B1/en
Priority to US06/557,917 priority patent/US4589886A/en
Priority to JP58232889A priority patent/JPS59120880A/en
Publication of CH650634GA3 publication Critical patent/CH650634GA3/fr
Priority to HK349/92A priority patent/HK34992A/en

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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses
    • G04B39/025—Sealing crystals or glasses without special sealing parts
    • 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
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • 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
    • G04B39/00—Watch crystals; Fastening or sealing of crystals; Clock glasses
    • G04B39/02—Sealing crystals or glasses
    • 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
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/5347—Crystal to watch or clock

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Adornments (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

In the manufacture of a watch case part comprising a glass and a middle having an opening for the glass, the following operations are carried out: first, a metallic coating is deposited on a peripheral portion of the glass, then one or more elements are formed on the coating by moulding a molten material having an affinity for the metal forming the coating, whereupon the glass is secured to the middle through the intermediary of the fastening element. The fastening element may consist of a heel extending around the periphery of the glass or of fastening studs extending at right angles to the plane of the glass. In some cases the fastening element may also act as sealing element.
CH726282A 1982-12-14 1982-12-14 CH650634GA3 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CH726282A CH650634GA3 (en) 1982-12-14 1982-12-14
KR1019830005433A KR890000083B1 (en) 1982-12-14 1983-11-16 Method of making part of a watch case
DE8383810564T DE3367288D1 (en) 1982-12-14 1983-12-05 Method to manufacture an exterior part of a time piece, and part obtained by the same
EP83810564A EP0111449B1 (en) 1982-12-14 1983-12-05 Method to manufacture an exterior part of a time piece, and part obtained by the same
US06/557,917 US4589886A (en) 1982-12-14 1983-12-05 Method of making part of a watch case
JP58232889A JPS59120880A (en) 1982-12-14 1983-12-12 Manufacture of portable watchcase part
HK349/92A HK34992A (en) 1982-12-14 1992-05-14 Method to manufacture an exterior part of a time piece, and part obtained by the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH726282A CH650634GA3 (en) 1982-12-14 1982-12-14

Publications (1)

Publication Number Publication Date
CH650634GA3 true CH650634GA3 (en) 1985-08-15

Family

ID=4322380

Family Applications (1)

Application Number Title Priority Date Filing Date
CH726282A CH650634GA3 (en) 1982-12-14 1982-12-14

Country Status (7)

Country Link
US (1) US4589886A (en)
EP (1) EP0111449B1 (en)
JP (1) JPS59120880A (en)
KR (1) KR890000083B1 (en)
CH (1) CH650634GA3 (en)
DE (1) DE3367288D1 (en)
HK (1) HK34992A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH657246GA3 (en) * 1984-07-12 1986-08-29
CH678680GA3 (en) * 1990-02-20 1991-10-31 Watch glass mounting - has a deposited metal layer between decorative layer and solder to prevent visible effects of soldering
US5251846A (en) * 1990-07-23 1993-10-12 Vehicle Research Corporation Supersonic aircraft shock wave energy recovery system
US7861966B2 (en) * 2005-04-18 2011-01-04 Vehicle Research Corporation Supersonic aircraft footprint spreading control system and method
EP2261757A1 (en) 2009-06-10 2010-12-15 ETA SA Manufacture Horlogère Suisse Method and device for attaching a glass to a bezel
JP5824969B2 (en) * 2011-08-29 2015-12-02 セイコーエプソン株式会社 Cover glass and watch
EP2595008B1 (en) * 2011-11-17 2015-01-07 Montres Rado S.A. Case for a clock piece
JP6150407B1 (en) * 2016-03-08 2017-06-21 セイコーインスツル株式会社 Watch parts, dials, dial units, movements and watches

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH13597A (en) * 1896-11-27 1897-07-31 Richard Lagerie Emile Machine for stretching (combing, carding, stripping) textile materials
FR2034617A1 (en) * 1969-03-03 1970-12-11 Centrale Fabrique
EP0066538A1 (en) * 1981-05-22 1982-12-08 Montres Rado S.A. Watch case

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468239A (en) * 1943-11-18 1949-04-26 Us Rubber Co Method of bonding rubber to metal
US2597935A (en) * 1946-04-22 1952-05-27 Corning Glass Works Cover glass assembly
US2854815A (en) * 1954-09-24 1958-10-07 Piquerez Ervin Double watch crystal with moisture absorbent and indicating packing
FR2051627A1 (en) * 1969-07-09 1971-04-09 Chapuis Laurent Wrist watch case construction
CH623711B (en) * 1978-12-15 Bbc Brown Boveri & Cie CLOCK.
JPS5696267A (en) * 1979-12-28 1981-08-04 Seiko Epson Corp Fixation of cover glass
US4497584A (en) * 1982-06-21 1985-02-05 Firma H. Finger Wrist watch case with vulcanized gasket

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH13597A (en) * 1896-11-27 1897-07-31 Richard Lagerie Emile Machine for stretching (combing, carding, stripping) textile materials
FR2034617A1 (en) * 1969-03-03 1970-12-11 Centrale Fabrique
EP0066538A1 (en) * 1981-05-22 1982-12-08 Montres Rado S.A. Watch case

Also Published As

Publication number Publication date
KR890000083B1 (en) 1989-03-07
HK34992A (en) 1992-05-22
JPH0253757B2 (en) 1990-11-19
EP0111449A2 (en) 1984-06-20
US4589886A (en) 1986-05-20
EP0111449A3 (en) 1984-07-18
DE3367288D1 (en) 1986-12-04
JPS59120880A (en) 1984-07-12
KR840007474A (en) 1984-12-07
EP0111449B1 (en) 1986-10-29

Similar Documents

Publication Publication Date Title
JPS5330407A (en) Process for production of composite material based on siliconncarbideefibreereinforced light alloy
DE3166724D1 (en) Process for the manufacture of 1-4-butanediol and tetrahydrofuran
BR7907158A (en) MANUFACTURING PROCESS OF COMPOUND METALLIC COMPONENTS AND CAST ARMORED COATING, PRODUCED BY THE SAME
NO853929L (en) PROCEDURE FOR THE MANUFACTURE OF METALLIC ARTICLES.
DE3261668D1 (en) Process for the manufacture of components from a titanium-base alloy, the component obtained this way, and its use
GB2106486B (en) Process for the manufacture of ammonia
MY8600116A (en) Process for the production of a polypeptide
BR7903247A (en) PERFECTING THE METAL COVER AND THE PROCESS OF MANUFACTURING THE COVER
DE3367288D1 (en) Method to manufacture an exterior part of a time piece, and part obtained by the same
YU295980A (en) Process for the manufacture of metal wire for reinforcing rubbler articles
PH22151A (en) Process for the production of ferrochromium
DE3069238D1 (en) Hard body, especially hard metal wearing part, and process for its production
EP0046974A3 (en) Process for the production of high-purity metallic iron
GB2037202B (en) Production of composite metallic body containing embedded particles
JPS54148145A (en) Hard armour parts for watch and production thereof
GB2055402B (en) Coating metallic substrates with gold alloy
DE3369153D1 (en) Process for the manufacture of metal complex dye preparations
DE3274588D1 (en) Watch case body and method to manufacture the same
DE3271777D1 (en) Wearing apparel and methods for the manufacture of wearing apparel
DE3465642D1 (en) Watch case
JPS5669351A (en) Manufacture of powdery metal part
PT77556B (en) Process for the manufacture of a garment and garment made according to this process
ZA8410101B (en) Process for the production of ferrochromium
JPS54142138A (en) Hardening process for titanium alloy
BR6300781U (en) A METAL BUTTON MANUFACTURING PROCESS AND THE BUTTON FOR THE PROCESS OBTAINED