FR809598A - Machine à centrer - Google Patents

Machine à centrer

Info

Publication number
FR809598A
FR809598A FR809598DA FR809598A FR 809598 A FR809598 A FR 809598A FR 809598D A FR809598D A FR 809598DA FR 809598 A FR809598 A FR 809598A
Authority
FR
France
Prior art keywords
centering machine
centering
machine
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
Other languages
English (en)
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.)
Forkardt Deutschland GmbH
Original Assignee
Paul Forkardt GmbH and Co KG
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 Paul Forkardt GmbH and Co KG filed Critical Paul Forkardt GmbH and Co KG
Application granted granted Critical
Publication of FR809598A publication Critical patent/FR809598A/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)
FR809598D 1935-08-14 1936-08-13 Machine à centrer Expired FR809598A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE809598X 1935-08-14

Publications (1)

Publication Number Publication Date
FR809598A true FR809598A (fr) 1937-03-06

Family

ID=6723356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR809598D Expired FR809598A (fr) 1935-08-14 1936-08-13 Machine à centrer

Country Status (1)

Country Link
FR (1) FR809598A (fr)

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