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GB1102432A - Improvements in or relating to tools for extracting watch glasses - Google Patents

Improvements in or relating to tools for extracting watch glasses

Info

Publication number
GB1102432A
GB1102432A GB21878/66A GB2187866A GB1102432A GB 1102432 A GB1102432 A GB 1102432A GB 21878/66 A GB21878/66 A GB 21878/66A GB 2187866 A GB2187866 A GB 2187866A GB 1102432 A GB1102432 A GB 1102432A
Authority
GB
United Kingdom
Prior art keywords
pliers
extracting
tools
watch
relating
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
GB21878/66A
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.)
Ervin Piquerez SA
Original Assignee
Ervin Piquerez SA
Ervin Piquerez SA
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
Priority claimed from CH693865A external-priority patent/CH448907A/en
Priority claimed from CH1268065A external-priority patent/CH499820A/en
Priority claimed from CH1404665A external-priority patent/CH495007A/en
Application filed by Ervin Piquerez SA, Ervin Piquerez SA filed Critical Ervin Piquerez SA
Publication of GB1102432A publication Critical patent/GB1102432A/en
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G04—HOROLOGY
    • G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
    • G04D1/00—Gripping, holding, or supporting devices
    • G04D1/10—Devices for opening or closing watch bottoms or covers
    • 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
    • G04D3/06—Devices for shaping or setting watch glasses
    • G04D3/067—Setting or taking apart, whereby a temporary deformation of the glass may take place
    • 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
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • 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)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Abstract

1,102,432. Holding & picking-up tools; clamps. E. PIQUEREZ. 17 May, 1966 [18 May, 1965; 13 Sept., 1965; 12 Oct., 1965; 24 Feb., 1966], No. 21878/66. Heading B4W. [Also in Division G3] A gripping tool for extracting a watch glass 8 comprises a frame 1 in which are mounted pliers 3, a sleeve 2 of the frame engaging an annular bead 6 of the pliers on rotation of a control 4 to press an inwardly turned lip 7 of the pliers into an annular groove 10 of the watch glass. Further rotation of the control 4 causes a shoulder 12 of a sleeve 11 to abut a bezel of a watch case 9 and apply an axial force to the pliers 3 thereby extracting the glass. Three slots 3a define three jaws of the pliers and also give them radial resilience. A spring 16 opposes the upward axial movement of the pliers. Three further embodiments of the gripping tool are illustrated in Figs. 3-9 (not shown).
GB21878/66A 1965-05-18 1966-05-17 Improvements in or relating to tools for extracting watch glasses Expired GB1102432A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CH693865A CH448907A (en) 1965-05-18 1965-05-18 Process for the extraction of stretched glasses from waterproof monohull watch cases and tool for implementing this process
CH267566 1965-05-18
CH1268065A CH499820A (en) 1965-09-13 1965-09-13 Tool for removing strained glass from waterproof monohull watch cases
CH1404665A CH495007A (en) 1965-05-18 1965-10-12 Tool for removing strained glass from waterproof monohull watch cases

Publications (1)

Publication Number Publication Date
GB1102432A true GB1102432A (en) 1968-02-07

Family

ID=27428474

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21878/66A Expired GB1102432A (en) 1965-05-18 1966-05-17 Improvements in or relating to tools for extracting watch glasses

Country Status (3)

Country Link
US (1) US3445913A (en)
DE (1) DE1548101B2 (en)
GB (1) GB1102432A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2386917A1 (en) 2010-05-11 2011-11-16 Omega SA Tool for removing watch bezels

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092879A (en) * 1977-02-10 1978-06-06 National Semiconductor Corporation Screw back removal tool
JPS54106273A (en) * 1978-02-09 1979-08-21 Citizen Watch Co Ltd Watchglass removing device for watch case
CH682200B5 (en) * 1992-03-09 1994-02-15 Smh Management Services Ag Method for opening a watch case and apparatus for implementing this method.
US6640666B2 (en) 2002-01-18 2003-11-04 Larry E. Pliley Vise system with article engaging jaw accessories
US7219581B2 (en) * 2005-08-10 2007-05-22 Andrew Corporation Adjustment tool
MX2010002058A (en) * 2010-02-22 2011-08-31 Luis Gerardo Oyervides Ochoa Hydraulic wrench with manual actuation for high-torque tightening and loosening.
CN110850700A (en) * 2019-11-26 2020-02-28 昆山铭世特精密机械有限公司 Electronic watch bottom shell and front shell disassembling device
CN112198784B (en) * 2020-09-29 2022-05-13 深圳市深科达智能装备股份有限公司 Pressure maintaining pressing device
CN112799293A (en) * 2021-02-01 2021-05-14 惠州丰采贵金属制造有限公司 Watchcase button erection equipment
US11955326B2 (en) * 2021-03-16 2024-04-09 Agilent Technologies, Inc. Multi-device removal and installation tool

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2338343A (en) * 1941-05-26 1944-01-04 Maire Georges Watch crystal assembly tool
US2994949A (en) * 1959-08-04 1961-08-08 Gerber Herman Apparatus for assembling and disassembling watch crystals
US3052906A (en) * 1960-09-21 1962-09-11 Shiffman Jerome Tools for removing and fitting watch crystals

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2386917A1 (en) 2010-05-11 2011-11-16 Omega SA Tool for removing watch bezels
CN102243473A (en) * 2010-05-11 2011-11-16 奥米加股份有限公司 Tool system for the extraction of watch bezels
WO2011141338A1 (en) 2010-05-11 2011-11-17 Omega Sa Tooling for extracting watch bezels
CN102243473B (en) * 2010-05-11 2013-07-17 奥米加股份有限公司 Tool system for the extraction of watch bezels
US8800408B2 (en) 2010-05-11 2014-08-12 Omega S.A. Tool system for the extraction of watch bezels

Also Published As

Publication number Publication date
US3445913A (en) 1969-05-27
DE1548101A1 (en) 1969-04-17
DE1548101B2 (en) 1970-05-06

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