FR1258435A - Canon de perçage amovible - Google Patents

Canon de perçage amovible

Info

Publication number
FR1258435A
FR1258435A FR820419A FR820419A FR1258435A FR 1258435 A FR1258435 A FR 1258435A FR 820419 A FR820419 A FR 820419A FR 820419 A FR820419 A FR 820419A FR 1258435 A FR1258435 A FR 1258435A
Authority
FR
France
Prior art keywords
drill barrel
removable drill
removable
barrel
drill
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
FR820419A
Other languages
English (en)
Inventor
Olivier Landriault
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 FR820419A priority Critical patent/FR1258435A/fr
Application granted granted Critical
Publication of FR1258435A publication Critical patent/FR1258435A/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
    • B23B49/02—Boring templates or bushings
    • B23B49/023—Bushings and their connection to the template

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR820419A 1960-03-04 1960-03-04 Canon de perçage amovible Expired FR1258435A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR820419A FR1258435A (fr) 1960-03-04 1960-03-04 Canon de perçage amovible

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR820419A FR1258435A (fr) 1960-03-04 1960-03-04 Canon de perçage amovible

Publications (1)

Publication Number Publication Date
FR1258435A true FR1258435A (fr) 1961-04-14

Family

ID=8726408

Family Applications (1)

Application Number Title Priority Date Filing Date
FR820419A Expired FR1258435A (fr) 1960-03-04 1960-03-04 Canon de perçage amovible

Country Status (1)

Country Link
FR (1) FR1258435A (fr)

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