CH609827B - Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck. - Google Patents

Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck.

Info

Publication number
CH609827B
CH609827B CH1195875A CH1195875A CH609827B CH 609827 B CH609827 B CH 609827B CH 1195875 A CH1195875 A CH 1195875A CH 1195875 A CH1195875 A CH 1195875A CH 609827 B CH609827 B CH 609827B
Authority
CH
Switzerland
Prior art keywords
small hole
punching
pressure
region
punched
Prior art date
Application number
CH1195875A
Other languages
German (de)
English (en)
Other versions
CH609827GA3 (fr
Inventor
Urs Giger
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 of CH609827B publication Critical patent/CH609827B/xx
Application filed by Ebauchesfabrik Eta Ag filed Critical Ebauchesfabrik Eta Ag
Priority to CH1195875A priority Critical patent/CH609827B/xx
Priority to DE2637562A priority patent/DE2637562C3/de
Priority to US05/718,213 priority patent/US4048835A/en
Priority to GB35739/76A priority patent/GB1543952A/en
Priority to JP51107195A priority patent/JPS5236382A/ja
Priority to FR7627820A priority patent/FR2324424A1/fr
Publication of CH609827GA3 publication Critical patent/CH609827GA3/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
    • G04B31/00—Bearings; Point suspensions or counter-point suspensions; Pivot bearings; Single parts therefor
    • G04B31/06—Manufacture or mounting processes
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Straightening Metal Sheet-Like Bodies (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Drilling And Boring (AREA)
  • Laser Beam Processing (AREA)
CH1195875A 1975-09-16 1975-09-16 Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck. CH609827B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1195875A CH609827B (de) 1975-09-16 1975-09-16 Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck.
DE2637562A DE2637562C3 (de) 1975-09-16 1976-08-20 Verfahren zum Stanzen eines kleinen Loches in ein feinmechanisches Werkstück
US05/718,213 US4048835A (en) 1975-09-16 1976-08-27 Method of punching a small hole in a precision mechanics workpiece
GB35739/76A GB1543952A (en) 1975-09-16 1976-08-27 Method of punching a small hole in a precision mechanics workpiece
JP51107195A JPS5236382A (en) 1975-09-16 1976-09-07 Method of punching elements to be worked for precision instruments
FR7627820A FR2324424A1 (fr) 1975-09-16 1976-09-16 Procede de poinconnage d'un petit trou dans une piece mecanique de precision

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1195875A CH609827B (de) 1975-09-16 1975-09-16 Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck.

Publications (2)

Publication Number Publication Date
CH609827B true CH609827B (de)
CH609827GA3 CH609827GA3 (fr) 1979-03-30

Family

ID=4378504

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1195875A CH609827B (de) 1975-09-16 1975-09-16 Verfahren zum stanzen eines kleinen loches in ein feinmechanisches werkstueck.

Country Status (6)

Country Link
US (1) US4048835A (fr)
JP (1) JPS5236382A (fr)
CH (1) CH609827B (fr)
DE (1) DE2637562C3 (fr)
FR (1) FR2324424A1 (fr)
GB (1) GB1543952A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3152262A1 (de) * 1980-08-18 1982-09-09 F Erasov Method of making windows in parts of the distributing device of a positive-displacement hydraulic machine
JPS5757987U (fr) * 1980-09-22 1982-04-05
US6920692B2 (en) * 2000-09-13 2005-07-26 Citizen Watch Co., Ltd. Wristwatch case and method of fixing pipe to wristwatch case
EP1455160B1 (fr) * 2003-03-03 2008-05-21 Schott Ag Traversée métal-matériau de fixation et procédé de fabrication d'une tête d'initiateur avec traversée métal-matériau de fixation
US8327765B2 (en) * 2003-03-03 2012-12-11 Schott Ag Metal fixing material bushing and method for producing a base plate of a metal fixing material bushing
US20070169600A1 (en) * 2006-01-24 2007-07-26 International Business Machines Corporation Method and structure to enable fine grid mlc technology
US8733250B2 (en) 2006-01-27 2014-05-27 Schott Ag Metal-sealing material-feedthrough and utilization of the metal-sealing material feedthrough with an airbag, a belt tensioning device, and an ignition device
DE102010045641A1 (de) 2010-09-17 2012-03-22 Schott Ag Verfahren zur Herstellung eines ring- oder plattenförmigen Elementes
US10684102B2 (en) 2010-09-17 2020-06-16 Schott Ag Method for producing a ring-shaped or plate-like element
EP3334870A4 (fr) * 2015-08-13 2019-03-13 The Steel Network, Inc. Systèmes, ensembles et procédés de connexion
EP3835881A1 (fr) * 2019-12-10 2021-06-16 Comadur S.A. Pierre, notamment pour un mouvement d'horlogerie, et son procédé de fabrication

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US902322A (en) * 1908-02-24 1908-10-27 New Haven Clock Co Method of producing movement-plates for watches, clocks, and the like.
US2291456A (en) * 1939-12-09 1942-07-28 Waltham Watch Co Method of making frame plates for watches and the like
US3354689A (en) * 1965-07-13 1967-11-28 Colorado Oil And Gas Corp Metal forming

Also Published As

Publication number Publication date
US4048835A (en) 1977-09-20
JPS5236382A (en) 1977-03-19
GB1543952A (en) 1979-04-11
DE2637562C3 (de) 1978-05-03
DE2637562A1 (de) 1977-03-24
FR2324424B1 (fr) 1979-09-28
DE2637562B2 (de) 1977-09-15
CH609827GA3 (fr) 1979-03-30
JPS5617174B2 (fr) 1981-04-21
FR2324424A1 (fr) 1977-04-15

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