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IT953776B - ADJUSTABLE BORING BAR - Google Patents

ADJUSTABLE BORING BAR

Info

Publication number
IT953776B
IT953776B IT2355372A IT2355372A IT953776B IT 953776 B IT953776 B IT 953776B IT 2355372 A IT2355372 A IT 2355372A IT 2355372 A IT2355372 A IT 2355372A IT 953776 B IT953776 B IT 953776B
Authority
IT
Italy
Prior art keywords
boring bar
adjustable boring
adjustable
bar
boring
Prior art date
Application number
IT2355372A
Other languages
Italian (it)
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 IT953776B publication Critical patent/IT953776B/en

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Earth Drilling (AREA)
IT2355372A 1971-05-06 1972-04-26 ADJUSTABLE BORING BAR IT953776B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE587271A SE351147B (en) 1971-05-06 1971-05-06

Publications (1)

Publication Number Publication Date
IT953776B true IT953776B (en) 1973-08-10

Family

ID=20267424

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2355372A IT953776B (en) 1971-05-06 1972-04-26 ADJUSTABLE BORING BAR

Country Status (5)

Country Link
JP (1) JPS5313981Y2 (en)
FR (1) FR2135646B1 (en)
GB (1) GB1326870A (en)
IT (1) IT953776B (en)
SE (1) SE351147B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2586951B1 (en) * 1985-09-09 1994-08-12 Saint Etienne Fabrique Outilla BORING APPARATUS
EP0483807A3 (en) * 1990-11-02 1992-09-02 Kiyoshi Miyashita Boring bar

Also Published As

Publication number Publication date
FR2135646B1 (en) 1973-07-13
JPS5313981Y2 (en) 1978-04-14
FR2135646A1 (en) 1972-12-22
JPS4734186U (en) 1972-12-16
SE351147B (en) 1972-11-20
GB1326870A (en) 1973-08-15

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