IT7912426A0 - IMPROVEMENTS IN AUTOMATIC MACHINE TOOLS WITH MULTIPLE SPINDLES - Google Patents

IMPROVEMENTS IN AUTOMATIC MACHINE TOOLS WITH MULTIPLE SPINDLES

Info

Publication number
IT7912426A0
IT7912426A0 IT7912426A IT1242679A IT7912426A0 IT 7912426 A0 IT7912426 A0 IT 7912426A0 IT 7912426 A IT7912426 A IT 7912426A IT 1242679 A IT1242679 A IT 1242679A IT 7912426 A0 IT7912426 A0 IT 7912426A0
Authority
IT
Italy
Prior art keywords
machine tools
automatic machine
multiple spindles
spindles
automatic
Prior art date
Application number
IT7912426A
Other languages
Italian (it)
Other versions
IT1123964B (en
Original Assignee
Giuseppe Minganti E C S P A
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 Giuseppe Minganti E C S P A filed Critical Giuseppe Minganti E C S P A
Priority to IT12426/79A priority Critical patent/IT1123964B/en
Publication of IT7912426A0 publication Critical patent/IT7912426A0/en
Priority to DE19803001390 priority patent/DE3001390A1/en
Application granted granted Critical
Publication of IT1123964B publication Critical patent/IT1123964B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/20—Setting work or tool carrier along a circular index line; Turret head drilling machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B9/00—Automatic or semi-automatic turning-machines with a plurality of working-spindles, e.g. automatic multiple-spindle machines with spindles arranged in a drum carrier able to be moved into predetermined positions; Equipment therefor
    • B23B9/005—Spindle carriers: constructional details, drives for the spindles, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0023—Other grinding machines or devices grinding machines with a plurality of working posts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B27/00—Other grinding machines or devices
    • B24B27/0069—Other grinding machines or devices with means for feeding the work-pieces to the grinding tool, e.g. turntables, transfer means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
IT12426/79A 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS IT1123964B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT12426/79A IT1123964B (en) 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS
DE19803001390 DE3001390A1 (en) 1979-01-19 1980-01-16 Control for multispindle grinding machine - has separate motor with individually controlled speed to drive each spindle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT12426/79A IT1123964B (en) 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS

Publications (2)

Publication Number Publication Date
IT7912426A0 true IT7912426A0 (en) 1979-01-19
IT1123964B IT1123964B (en) 1986-05-07

Family

ID=11140004

Family Applications (1)

Application Number Title Priority Date Filing Date
IT12426/79A IT1123964B (en) 1979-01-19 1979-01-19 IMPROVEMENTS IN MULTI-SPINDLE AUTOMATIC MACHINE TOOLS

Country Status (2)

Country Link
DE (1) DE3001390A1 (en)
IT (1) IT1123964B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3429540C2 (en) * 1984-08-10 1993-11-18 Schaudt Maschinenbau Gmbh Method and machine for grinding workpieces with rotating surfaces
EP0290693B1 (en) * 1987-05-14 1993-08-11 Hofer-Tech Corporation Multi-spindle chucking machine
US4771662A (en) * 1985-02-25 1988-09-20 Hofer Industries Inc. Multi-spindle chucking machine
CN105397633A (en) * 2015-12-15 2016-03-16 昆山冠品优精密机械有限公司 Double-speed rotating shaft
EP3612336B1 (en) * 2017-04-21 2021-10-06 Brinkman Products, Inc. Improvements in multi-spindle machine tools

Also Published As

Publication number Publication date
DE3001390A1 (en) 1980-07-31
IT1123964B (en) 1986-05-07

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