FR2021892A1 - - Google Patents

Info

Publication number
FR2021892A1
FR2021892A1 FR6936724A FR6936724A FR2021892A1 FR 2021892 A1 FR2021892 A1 FR 2021892A1 FR 6936724 A FR6936724 A FR 6936724A FR 6936724 A FR6936724 A FR 6936724A FR 2021892 A1 FR2021892 A1 FR 2021892A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6936724A
Other languages
French (fr)
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.)
Hamilton Watch Co
Original Assignee
Hamilton Watch Co
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 Hamilton Watch Co filed Critical Hamilton Watch Co
Publication of FR2021892A1 publication Critical patent/FR2021892A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/08—Means for treating work or cutting member to facilitate cutting
    • B26D7/086—Means for treating work or cutting member to facilitate cutting by vibrating, e.g. ultrasonically
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/18—Perforating by slitting, i.e. forming cuts closed at their ends without removal of material
    • 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
    • G04D3/0053—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for framework components
    • 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
    • G04D3/0056—Watchmakers' or watch-repairers' machines or tools for working materials for mechanical working other than with a lathe for bearing components

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
FR6936724A 1968-10-30 1969-10-27 Withdrawn FR2021892A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77192768A 1968-10-30 1968-10-30

Publications (1)

Publication Number Publication Date
FR2021892A1 true FR2021892A1 (de) 1970-07-24

Family

ID=25093357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6936724A Withdrawn FR2021892A1 (de) 1968-10-30 1969-10-27

Country Status (5)

Country Link
CA (1) CA920847A (de)
CH (2) CH520358A (de)
DE (1) DE1954785A1 (de)
FR (1) FR2021892A1 (de)
GB (1) GB1282638A (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3528910A1 (de) * 1985-08-12 1987-02-19 Stabil Elektronik Gmbh Verfahren zum schneiden von formteilen
DE19815217A1 (de) * 1998-04-04 1999-10-07 Behr Gmbh & Co Verfahren zum Anbringen von Gegenständen an einem Körper aus Schaumstoff und Schrauben oder Schraubdübel zum Durchführen des Verfahrens
EP1468794A1 (de) * 2003-04-15 2004-10-20 Telsonic Holding AG Vorrichtung und Verfahren zum Anbringen von Öffnungen in Formteilen mit einer Ultraschallquelle
CN107839002A (zh) * 2017-11-05 2018-03-27 安徽康乐机械科技有限公司 一种多钻头可调型打孔机

Also Published As

Publication number Publication date
CH520358A (fr) 1971-10-20
CH1610669A4 (de) 1971-10-29
DE1954785A1 (de) 1970-05-06
CA920847A (en) 1973-02-13
GB1282638A (en) 1972-07-19

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Legal Events

Date Code Title Description
ST Notification of lapse