FR387996A - Movable tool holders - Google Patents

Movable tool holders

Info

Publication number
FR387996A
FR387996A FR387996DA FR387996A FR 387996 A FR387996 A FR 387996A FR 387996D A FR387996D A FR 387996DA FR 387996 A FR387996 A FR 387996A
Authority
FR
France
Prior art keywords
tool holders
movable tool
movable
holders
tool
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
Clement Tochou
Celestin Tochou
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CELESTIN TOCHOU
CLEMENT TOCHOU
Original Assignee
CELESTIN TOCHOU
CLEMENT TOCHOU
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 by CELESTIN TOCHOU, CLEMENT TOCHOU filed Critical CELESTIN TOCHOU
Application granted granted Critical
Publication of FR387996A publication Critical patent/FR387996A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR387996D 1908-01-25 1908-03-10 Movable tool holders Expired FR387996A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE387996X 1908-01-25

Publications (1)

Publication Number Publication Date
FR387996A true FR387996A (en) 1908-07-29

Family

ID=1433695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR387996D Expired FR387996A (en) 1908-01-25 1908-03-10 Movable tool holders

Country Status (1)

Country Link
FR (1) FR387996A (en)

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