CH262583A - Machine à centrer. - Google Patents

Machine à centrer.

Info

Publication number
CH262583A
CH262583A CH262583DA CH262583A CH 262583 A CH262583 A CH 262583A CH 262583D A CH262583D A CH 262583DA CH 262583 A CH262583 A CH 262583A
Authority
CH
Switzerland
Prior art keywords
centering machine
centering
machine
Prior art date
Application number
Other languages
English (en)
Inventor
Breuer Georges-Mathieu
Original Assignee
Breuer Georges Mathieu
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 Breuer Georges Mathieu filed Critical Breuer Georges Mathieu
Publication of CH262583A publication Critical patent/CH262583A/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/04—Devices for boring or drilling centre holes in workpieces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
CH262583D 1946-04-24 1947-08-18 Machine à centrer. CH262583A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925975T 1946-04-24

Publications (1)

Publication Number Publication Date
CH262583A true CH262583A (fr) 1949-07-15

Family

ID=9258193

Family Applications (1)

Application Number Title Priority Date Filing Date
CH262583D CH262583A (fr) 1946-04-24 1947-08-18 Machine à centrer.

Country Status (5)

Country Link
BE (1) BE474866A (fr)
CH (1) CH262583A (fr)
DE (1) DE810914C (fr)
FR (1) FR925975A (fr)
GB (1) GB630346A (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2495032A1 (fr) * 1980-12-02 1982-06-04 Buty Georges Perfectionnement aux appareils a centrer, a percer et a lamer
CN115255426B (zh) * 2022-07-15 2024-04-19 东风汽车集团股份有限公司 一种去除焊点的定心旋转动力钻具及焊点去除方法

Also Published As

Publication number Publication date
BE474866A (fr) 1947-08-30
FR925975A (fr) 1947-09-18
GB630346A (en) 1949-10-11
DE810914C (de) 1951-08-16

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