FR482838A - Improvements in boring bars - Google Patents

Improvements in boring bars

Info

Publication number
FR482838A
FR482838A FR482838A FR482838DA FR482838A FR 482838 A FR482838 A FR 482838A FR 482838 A FR482838 A FR 482838A FR 482838D A FR482838D A FR 482838DA FR 482838 A FR482838 A FR 482838A
Authority
FR
France
Prior art keywords
boring bars
boring
bars
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
FR482838A
Other languages
French (fr)
Inventor
Herbert Austin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR482838A publication Critical patent/FR482838A/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
    • 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
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q35/00—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually
    • B23Q35/04—Control systems or devices for copying directly from a pattern or a master model; Devices for use in copying manually using a feeler or the like travelling along the outline of the pattern, model or drawing; Feelers, patterns, or models therefor
    • B23Q35/08—Means for transforming movement of the feeler or the like into feed movement of tool or work
    • B23Q35/10—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only
    • B23Q35/101—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool
    • B23Q35/102—Means for transforming movement of the feeler or the like into feed movement of tool or work mechanically only with a pattern composed of one or more lines used simultaneously for one tool of one line

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Drilling And Boring (AREA)
  • Earth Drilling (AREA)
FR482838A 1915-09-14 1916-09-12 Improvements in boring bars Expired FR482838A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191513126T 1915-09-14

Publications (1)

Publication Number Publication Date
FR482838A true FR482838A (en) 1917-04-27

Family

ID=32652169

Family Applications (1)

Application Number Title Priority Date Filing Date
FR482838A Expired FR482838A (en) 1915-09-14 1916-09-12 Improvements in boring bars

Country Status (3)

Country Link
DE (1) DE322623C (en)
FR (1) FR482838A (en)
GB (1) GB191513126A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1166100B (en) * 1979-09-03 1987-04-29 Ansaldo Spa CABLE SHAFT REAMER
US4581808A (en) * 1982-02-04 1986-04-15 The Charles Stark Draper Laboratory Adjustable machining system and implement therefore
FR2682901B1 (en) * 1991-10-29 1995-05-24 Cogema MACHINE FOR MACHINING A CONICAL INTERIOR SURFACE OF A SHEATH.

Also Published As

Publication number Publication date
GB191513126A (en) 1916-09-14
DE322623C (en) 1920-07-05

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