FR1468454A - Boring bar with interchangeable boring blade - Google Patents

Boring bar with interchangeable boring blade

Info

Publication number
FR1468454A
FR1468454A FR49992A FR49992A FR1468454A FR 1468454 A FR1468454 A FR 1468454A FR 49992 A FR49992 A FR 49992A FR 49992 A FR49992 A FR 49992A FR 1468454 A FR1468454 A FR 1468454A
Authority
FR
France
Prior art keywords
boring
interchangeable
blade
bar
boring bar
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
FR49992A
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.)
L & H Kuepfer & Co
Original Assignee
L & H Kuepfer & 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
Priority claimed from CH506265A external-priority patent/CH424427A/en
Application filed by L & H Kuepfer & Co filed Critical L & H Kuepfer & Co
Priority to FR49992A priority Critical patent/FR1468454A/en
Application granted granted Critical
Publication of FR1468454A publication Critical patent/FR1468454A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/10—Bits for countersinking
    • B23B51/107—Bits for countersinking having a pilot

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR49992A 1965-04-08 1966-02-17 Boring bar with interchangeable boring blade Expired FR1468454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR49992A FR1468454A (en) 1965-04-08 1966-02-17 Boring bar with interchangeable boring blade

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH506265A CH424427A (en) 1965-04-08 1965-04-08 Boring bar
FR49992A FR1468454A (en) 1965-04-08 1966-02-17 Boring bar with interchangeable boring blade

Publications (1)

Publication Number Publication Date
FR1468454A true FR1468454A (en) 1967-02-03

Family

ID=25696877

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49992A Expired FR1468454A (en) 1965-04-08 1966-02-17 Boring bar with interchangeable boring blade

Country Status (1)

Country Link
FR (1) FR1468454A (en)

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