ZA806448B - Method and apparatus for turning a workpiece - Google Patents

Method and apparatus for turning a workpiece

Info

Publication number
ZA806448B
ZA806448B ZA806448A ZA806448A ZA806448B ZA 806448 B ZA806448 B ZA 806448B ZA 806448 A ZA806448 A ZA 806448A ZA 806448 A ZA806448 A ZA 806448A ZA 806448 B ZA806448 B ZA 806448B
Authority
ZA
South Africa
Prior art keywords
workpiece
turning
Prior art date
Application number
ZA806448A
Inventor
B Bellmann
H Koschwitz
Original Assignee
Coromant Eng Gmbh
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 Coromant Eng Gmbh filed Critical Coromant Eng Gmbh
Publication of ZA806448B publication Critical patent/ZA806448B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/64—Special methods of manufacture
    • 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
    • B23B29/24—Tool holders for a plurality of cutting tools, e.g. turrets
    • B23B29/26—Tool holders in fixed position

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Turning (AREA)
  • Milling Processes (AREA)
  • Cutting Tools, Boring Holders, And Turrets (AREA)
ZA806448A 1979-10-25 1980-10-21 Method and apparatus for turning a workpiece ZA806448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792943086 DE2943086A1 (en) 1979-10-25 1979-10-25 METHOD FOR MACHINING A ROTATION-SYMMETRIC METAL WORKPIECE AND DEVICE FOR IMPLEMENTING THE METHOD

Publications (1)

Publication Number Publication Date
ZA806448B true ZA806448B (en) 1981-10-28

Family

ID=6084331

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA806448A ZA806448B (en) 1979-10-25 1980-10-21 Method and apparatus for turning a workpiece

Country Status (6)

Country Link
EP (1) EP0028705A1 (en)
JP (1) JPS5669001A (en)
AU (1) AU6358280A (en)
BR (1) BR8006861A (en)
DE (1) DE2943086A1 (en)
ZA (1) ZA806448B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0354806Y2 (en) * 1984-09-30 1991-12-04
JPH0325850Y2 (en) * 1984-10-01 1991-06-05
DE59004820D1 (en) * 1990-08-09 1994-04-07 Bosch Gmbh Robert Cutting tool for machining internal and external contours on workpieces.
GB2326610A (en) * 1997-06-25 1998-12-30 Cromwell Group Compact toolholder assembly
EP3369502A1 (en) * 2017-03-03 2018-09-05 Schwäbische Werkzeugmaschinen GmbH Method for turning with two cutter tool and cutting tool therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2369014A (en) * 1943-06-18 1945-02-06 Bruns Anthony Charles Multiple cutter turner
US3346961A (en) * 1965-08-18 1967-10-17 Bullard Co Program control
US3483604A (en) * 1966-05-23 1969-12-16 Timken Roller Bearing Co Tapered roller bearing cone making apparatus
US3732025A (en) * 1971-06-15 1973-05-08 Miles Machinery Co Method for machining valve body castings

Also Published As

Publication number Publication date
BR8006861A (en) 1981-04-28
EP0028705A1 (en) 1981-05-20
DE2943086A1 (en) 1981-06-25
JPS5669001A (en) 1981-06-10
AU6358280A (en) 1981-04-30

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ZA806448B (en) Method and apparatus for turning a workpiece