BE443577A - - Google Patents

Info

Publication number
BE443577A
BE443577A BE443577DA BE443577A BE 443577 A BE443577 A BE 443577A BE 443577D A BE443577D A BE 443577DA BE 443577 A BE443577 A BE 443577A
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.)
Publication of BE443577A publication Critical patent/BE443577A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling And Boring (AREA)
BE443577D 1942-05-11 BE443577A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB635742A GB551148A (en) 1942-05-11 1942-05-11 Pin-drill

Publications (1)

Publication Number Publication Date
BE443577A true BE443577A (enrdf_load_html_response)

Family

ID=9813038

Family Applications (1)

Application Number Title Priority Date Filing Date
BE443577D BE443577A (enrdf_load_html_response) 1942-05-11

Country Status (2)

Country Link
BE (1) BE443577A (enrdf_load_html_response)
GB (1) GB551148A (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660075A (en) * 1950-12-11 1953-11-24 Hayden Twist Drill Company Expansible drill
CA2835723C (en) * 2011-05-09 2016-06-21 Schlumberger Canada Limited Machining apparatus for long tube lengths and related methods

Also Published As

Publication number Publication date
GB551148A (en) 1943-02-09

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