FR1212538A - Device for boring and facing - Google Patents

Device for boring and facing

Info

Publication number
FR1212538A
FR1212538A FR1212538DA FR1212538A FR 1212538 A FR1212538 A FR 1212538A FR 1212538D A FR1212538D A FR 1212538DA FR 1212538 A FR1212538 A FR 1212538A
Authority
FR
France
Prior art keywords
boring
facing
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
Remo Ancelotti
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 FR1212538A publication Critical patent/FR1212538A/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
    • B23B29/03—Boring heads
    • B23B29/034—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B23B29/03435—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by means of screws and nuts
    • B23B29/03439—Boring and facing heads

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1212538D 1958-12-13 1958-12-13 Device for boring and facing Expired FR1212538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1212538T 1958-12-13

Publications (1)

Publication Number Publication Date
FR1212538A true FR1212538A (en) 1960-03-24

Family

ID=9676142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212538D Expired FR1212538A (en) 1958-12-13 1958-12-13 Device for boring and facing

Country Status (1)

Country Link
FR (1) FR1212538A (en)

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