FR1443606A - Device for machining concentric bores in steps - Google Patents

Device for machining concentric bores in steps

Info

Publication number
FR1443606A
FR1443606A FR25856A FR25856A FR1443606A FR 1443606 A FR1443606 A FR 1443606A FR 25856 A FR25856 A FR 25856A FR 25856 A FR25856 A FR 25856A FR 1443606 A FR1443606 A FR 1443606A
Authority
FR
France
Prior art keywords
steps
concentric bores
machining
machining concentric
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
FR25856A
Other languages
French (fr)
Inventor
Otto Eckerle
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 FR25856A priority Critical patent/FR1443606A/en
Application granted granted Critical
Publication of FR1443606A publication Critical patent/FR1443606A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B29/00—Holders for non-rotary cutting tools; Boring bars or boring heads; Accessories for tool holders
    • B23B29/02—Boring bars

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR25856A 1964-07-24 1965-07-23 Device for machining concentric bores in steps Expired FR1443606A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR25856A FR1443606A (en) 1964-07-24 1965-07-23 Device for machining concentric bores in steps

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEE0027480 1964-07-24
FR25856A FR1443606A (en) 1964-07-24 1965-07-23 Device for machining concentric bores in steps

Publications (1)

Publication Number Publication Date
FR1443606A true FR1443606A (en) 1966-06-24

Family

ID=25973262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR25856A Expired FR1443606A (en) 1964-07-24 1965-07-23 Device for machining concentric bores in steps

Country Status (1)

Country Link
FR (1) FR1443606A (en)

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