FR989431A - Fixing device to drill bits, cutting tool tips - Google Patents

Fixing device to drill bits, cutting tool tips

Info

Publication number
FR989431A
FR989431A FR989431DA FR989431A FR 989431 A FR989431 A FR 989431A FR 989431D A FR989431D A FR 989431DA FR 989431 A FR989431 A FR 989431A
Authority
FR
France
Prior art keywords
fixing device
cutting tool
drill bits
tool tips
tips
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
French (fr)
Inventor
Fernand Eloy
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
Application granted granted Critical
Publication of FR989431A publication Critical patent/FR989431A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D17/00—Details of, or accessories for, portable power-driven percussive tools
    • B25D17/08—Means for retaining and guiding the tool bit, e.g. chucks allowing axial oscillation of the tool bit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR989431D 1948-06-26 1949-06-22 Fixing device to drill bits, cutting tool tips Expired FR989431A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE989431X 1948-06-26

Publications (1)

Publication Number Publication Date
FR989431A true FR989431A (en) 1951-09-10

Family

ID=3891673

Family Applications (1)

Application Number Title Priority Date Filing Date
FR989431D Expired FR989431A (en) 1948-06-26 1949-06-22 Fixing device to drill bits, cutting tool tips

Country Status (1)

Country Link
FR (1) FR989431A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058176A (en) * 1974-12-11 1977-11-15 Artur Fischer Tool and method for drilling a hole with an increased cross-sectional area
FR2411068A1 (en) * 1977-12-09 1979-07-06 Mekhanizirovannogo Ruchnogo PERCUSSION MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4058176A (en) * 1974-12-11 1977-11-15 Artur Fischer Tool and method for drilling a hole with an increased cross-sectional area
FR2411068A1 (en) * 1977-12-09 1979-07-06 Mekhanizirovannogo Ruchnogo PERCUSSION MACHINE

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