ES249172A1 - Improvements in or relating to rotary tool heads - Google Patents

Improvements in or relating to rotary tool heads

Info

Publication number
ES249172A1
ES249172A1 ES0249172A ES249172A ES249172A1 ES 249172 A1 ES249172 A1 ES 249172A1 ES 0249172 A ES0249172 A ES 0249172A ES 249172 A ES249172 A ES 249172A ES 249172 A1 ES249172 A1 ES 249172A1
Authority
ES
Spain
Prior art keywords
tool head
tool
rotary tool
relating
providing means
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
ES0249172A
Other languages
Spanish (es)
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.)
SWINDON TOOL Co Ltd
Original Assignee
SWINDON TOOL Co Ltd
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 SWINDON TOOL Co Ltd filed Critical SWINDON TOOL Co Ltd
Publication of ES249172A1 publication Critical patent/ES249172A1/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
    • B23B29/03432—Boring heads with tools moving radially, e.g. for making chamfers or undercuttings radially adjustable during manufacturing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2270/00—Details of turning, boring or drilling machines, processes or tools not otherwise provided for
    • B23B2270/02—Use of a particular power source
    • B23B2270/025—Hydraulics

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
  • Drilling And Boring (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Rotary tool head for drilling, facing or the like, characterized in that a transverse tool-holder slide is adapted to be advanced at a right angle to the tool under the influence of liquid subjected to compression circulating in a closed circuit inside of the tool head, providing means to govern the flow of the liquid in said circuit to regulate the speed at which said slide is advanced relative to the workpiece, also providing means by virtue of which the extension of the movement of said tool head to carry out a cutting operation to a predetermined dimension. (Machine-translation by Google Translate, not legally binding)
ES0249172A 1958-06-11 1959-05-05 Improvements in or relating to rotary tool heads Expired ES249172A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1868958A GB844913A (en) 1958-06-11 1958-06-11 Improvements in or relating to rotary tool heads

Publications (1)

Publication Number Publication Date
ES249172A1 true ES249172A1 (en) 1959-09-01

Family

ID=10116727

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0249172A Expired ES249172A1 (en) 1958-06-11 1959-05-05 Improvements in or relating to rotary tool heads

Country Status (4)

Country Link
BE (1) BE579118A (en)
ES (1) ES249172A1 (en)
FR (1) FR1225434A (en)
GB (1) GB844913A (en)

Also Published As

Publication number Publication date
FR1225434A (en) 1960-06-30
BE579118A (en) 1959-09-16
GB844913A (en) 1960-08-17

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