FR1226780A - Appareil à centrer les arbres - Google Patents

Appareil à centrer les arbres

Info

Publication number
FR1226780A
FR1226780A FR793543A FR793543A FR1226780A FR 1226780 A FR1226780 A FR 1226780A FR 793543 A FR793543 A FR 793543A FR 793543 A FR793543 A FR 793543A FR 1226780 A FR1226780 A FR 1226780A
Authority
FR
France
Prior art keywords
centering device
tree
tree centering
centering
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
FR793543A
Other languages
English (en)
Inventor
Louis Behrens
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 FR793543A priority Critical patent/FR1226780A/fr
Application granted granted Critical
Publication of FR1226780A publication Critical patent/FR1226780A/fr
Expired legal-status Critical Current

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)
FR793543A 1959-04-29 1959-04-29 Appareil à centrer les arbres Expired FR1226780A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR793543A FR1226780A (fr) 1959-04-29 1959-04-29 Appareil à centrer les arbres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR793543A FR1226780A (fr) 1959-04-29 1959-04-29 Appareil à centrer les arbres

Publications (1)

Publication Number Publication Date
FR1226780A true FR1226780A (fr) 1960-08-16

Family

ID=8714305

Family Applications (1)

Application Number Title Priority Date Filing Date
FR793543A Expired FR1226780A (fr) 1959-04-29 1959-04-29 Appareil à centrer les arbres

Country Status (1)

Country Link
FR (1) FR1226780A (fr)

Cited By (1)

* 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

Cited By (1)

* 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

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