FR1513553A - Automatic machine tool, especially for making taper bores - Google Patents

Automatic machine tool, especially for making taper bores

Info

Publication number
FR1513553A
FR1513553A FR90142A FR90142A FR1513553A FR 1513553 A FR1513553 A FR 1513553A FR 90142 A FR90142 A FR 90142A FR 90142 A FR90142 A FR 90142A FR 1513553 A FR1513553 A FR 1513553A
Authority
FR
France
Prior art keywords
machine tool
automatic machine
making taper
taper bores
bores
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
FR90142A
Other languages
French (fr)
Inventor
Pierre Francois De Valliere
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 FR90142A priority Critical patent/FR1513553A/en
Application granted granted Critical
Publication of FR1513553A publication Critical patent/FR1513553A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B41/00—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • B23B41/06—Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor for boring conical holes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR90142A 1967-01-06 1967-01-06 Automatic machine tool, especially for making taper bores Expired FR1513553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR90142A FR1513553A (en) 1967-01-06 1967-01-06 Automatic machine tool, especially for making taper bores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR90142A FR1513553A (en) 1967-01-06 1967-01-06 Automatic machine tool, especially for making taper bores

Publications (1)

Publication Number Publication Date
FR1513553A true FR1513553A (en) 1968-02-16

Family

ID=8623450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR90142A Expired FR1513553A (en) 1967-01-06 1967-01-06 Automatic machine tool, especially for making taper bores

Country Status (1)

Country Link
FR (1) FR1513553A (en)

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