BE395402A - - Google Patents

Info

Publication number
BE395402A
BE395402A BE395402DA BE395402A BE 395402 A BE395402 A BE 395402A BE 395402D A BE395402D A BE 395402DA BE 395402 A BE395402 A BE 395402A
Authority
BE
Belgium
Application number
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
Publication of BE395402A publication Critical patent/BE395402A/xx

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
    • B23B29/03421—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable before starting manufacturing by pivoting the tool carriers or by elastic deformation
    • 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
    • B23B29/03457—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing by pivoting the tool carriers or by elastic deformation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/0018—Drills for enlarging a hole
    • B23B51/0045—Drills for enlarging a hole by expanding or tilting the toolhead

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
BE395402D 1932-04-04 1933-04-03 BE395402A (enrdf_load_html_response)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR735462T 1932-04-04
BE395402T 1933-04-03
GB10431/33A GB404836A (en) 1932-04-04 1933-04-07 Improvements in or relating to expanding boring tools

Publications (1)

Publication Number Publication Date
BE395402A true BE395402A (enrdf_load_html_response) 1933-05-31

Family

ID=9967704

Family Applications (1)

Application Number Title Priority Date Filing Date
BE395402D BE395402A (enrdf_load_html_response) 1932-04-04 1933-04-03

Country Status (3)

Country Link
BE (1) BE395402A (enrdf_load_html_response)
FR (1) FR735462A (enrdf_load_html_response)
GB (1) GB404836A (enrdf_load_html_response)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2630726A (en) * 1949-12-29 1953-03-10 Bernard J Trocki Adjustable cutting tool
FR1220686A (fr) * 1958-11-11 1960-05-27 Appareil à roder les sièges de robinets
AUPN674795A0 (en) * 1995-11-23 1995-12-14 Ramset Fasteners (Aust.) Pty. Limited Undercutting drills
FR2770429B1 (fr) * 1997-12-08 1999-11-26 Pierre Bourgogne Outil polyvalent extensible, a elements mobiles, pour percer , aleser, fraiser, tarauder a differents diametres.
ES2411854B1 (es) * 2012-01-03 2014-05-06 Universidade Da Coruña Broca para la ejecución de ensanchamientos en taladros
CN108971581B (zh) * 2017-02-13 2020-06-05 王莎 一种高速开孔钻锉及钻锉方法

Also Published As

Publication number Publication date
GB404836A (en) 1934-01-25
FR735462A (fr) 1932-11-09

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