FR1021674A - Boring head - Google Patents

Boring head

Info

Publication number
FR1021674A
FR1021674A FR1021674DA FR1021674A FR 1021674 A FR1021674 A FR 1021674A FR 1021674D A FR1021674D A FR 1021674DA FR 1021674 A FR1021674 A FR 1021674A
Authority
FR
France
Prior art keywords
boring head
boring
head
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
Jean-Louis Massoutier
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 FR1021674A publication Critical patent/FR1021674A/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
    • B23B29/03403—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing
    • B23B29/03407—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts
    • B23B29/03414—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by means of screws and nuts adjustment of the tool placed in the hole being possible

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1021674D 1950-07-08 1950-07-08 Boring head Expired FR1021674A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1021674T 1950-07-08

Publications (1)

Publication Number Publication Date
FR1021674A true FR1021674A (en) 1953-02-23

Family

ID=9577128

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1021674D Expired FR1021674A (en) 1950-07-08 1950-07-08 Boring head

Country Status (1)

Country Link
FR (1) FR1021674A (en)

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