IT1178619B - PROCESSING OF PIECES CONSTITUTED FROM FRAGILE BREAKING MATERIALS - Google Patents

PROCESSING OF PIECES CONSTITUTED FROM FRAGILE BREAKING MATERIALS

Info

Publication number
IT1178619B
IT1178619B IT23436/84A IT2343684A IT1178619B IT 1178619 B IT1178619 B IT 1178619B IT 23436/84 A IT23436/84 A IT 23436/84A IT 2343684 A IT2343684 A IT 2343684A IT 1178619 B IT1178619 B IT 1178619B
Authority
IT
Italy
Prior art keywords
processing
breaking materials
pieces constituted
fragile breaking
fragile
Prior art date
Application number
IT23436/84A
Other languages
Italian (it)
Other versions
IT8423436A0 (en
IT8423436A1 (en
Inventor
Georg Brandt
Original Assignee
Mueller Georg Nuernberg
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 Mueller Georg Nuernberg filed Critical Mueller Georg Nuernberg
Publication of IT8423436A0 publication Critical patent/IT8423436A0/en
Publication of IT8423436A1 publication Critical patent/IT8423436A1/en
Application granted granted Critical
Publication of IT1178619B publication Critical patent/IT1178619B/en

Links

Classifications

    • 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
    • B24B7/00—Machines or devices designed for grinding plane surfaces on work, including polishing plane glass surfaces; Accessories therefor
    • B24B7/10—Single-purpose machines or devices
    • B24B7/16—Single-purpose machines or devices for grinding end-faces, e.g. of gauges, rollers, nuts, piston rings
    • 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
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • 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
    • B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding Of Cylindrical And Plane Surfaces (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
IT23436/84A 1983-11-04 1984-11-02 PROCESSING OF PIECES CONSTITUTED FROM FRAGILE BREAKING MATERIALS IT1178619B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3339942A DE3339942C1 (en) 1983-11-04 1983-11-04 Processing of disc-shaped workpieces made of broken brittle materials

Publications (3)

Publication Number Publication Date
IT8423436A0 IT8423436A0 (en) 1984-11-02
IT8423436A1 IT8423436A1 (en) 1986-05-02
IT1178619B true IT1178619B (en) 1987-09-09

Family

ID=6213484

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23436/84A IT1178619B (en) 1983-11-04 1984-11-02 PROCESSING OF PIECES CONSTITUTED FROM FRAGILE BREAKING MATERIALS

Country Status (8)

Country Link
JP (1) JPS60114452A (en)
KR (1) KR850003861A (en)
CH (1) CH664919A5 (en)
DE (1) DE3339942C1 (en)
FR (1) FR2554376B1 (en)
GB (1) GB2149330B (en)
IT (1) IT1178619B (en)
NL (1) NL8403157A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837979A (en) * 1987-03-17 1989-06-13 Sintobrator, Ltd. Polishing device
GB8922640D0 (en) * 1989-10-07 1989-11-22 T & N Technology Ltd Grinding non-metallic hard materials
EP0589434B1 (en) * 1992-09-24 1998-04-08 Ebara Corporation Polishing apparatus
JP5964637B2 (en) * 2012-04-03 2016-08-03 株式会社ディスコ Grinding equipment
CN103817590A (en) * 2012-11-16 2014-05-28 三芳化学工业股份有限公司 Grinding pad, grinding device and grinding pad manufacturing method
CN107297686B (en) * 2017-07-27 2023-09-29 湖北省中鸥国际技术转移有限公司 Fine grinding device for intake and exhaust valves of internal combustion engine
JP2020089930A (en) * 2018-12-04 2020-06-11 株式会社ディスコ Creep-feed grinding method

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB338317A (en) * 1928-10-19 1930-11-20 Norton Co Improvements in lapping machines
CH482506A (en) * 1968-12-11 1969-12-15 Philips Nv Process for grinding panels to a precisely defined low thickness
GB1243288A (en) * 1969-02-03 1971-08-18 Steel Co Of Wales Ltd Concrete grinding machine
JPS5034895B1 (en) * 1969-09-29 1975-11-12
US3841028A (en) * 1972-08-24 1974-10-15 Crane Packing Co Apparatus for handling workpieces to be polished
JPS5233839A (en) * 1975-09-11 1977-03-15 Mitsubishi Rayon Co Method of removing metal rusts
US4144099A (en) * 1977-10-31 1979-03-13 International Business Machines Corporation High performance silicon wafer and fabrication process
US4318250A (en) * 1980-03-31 1982-03-09 St. Florian Company, Ltd. Wafer grinder
NL8301700A (en) * 1982-05-18 1983-12-16 Mueller Georg Nuernberg GRINDING METHOD AND APPARATUS FOR CARRYING OUT THE METHOD AND PROCESSING OF WORKPIECES FROM BROS-CRUCKY MATERIALS
DE3302881C2 (en) * 1983-01-28 1985-07-25 GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg Machining of disk-shaped workpieces made of silicon

Also Published As

Publication number Publication date
DE3339942C1 (en) 1985-01-31
GB8427904D0 (en) 1984-12-12
IT8423436A0 (en) 1984-11-02
GB2149330B (en) 1987-03-25
KR850003861A (en) 1985-06-29
CH664919A5 (en) 1988-04-15
IT8423436A1 (en) 1986-05-02
GB2149330A (en) 1985-06-12
FR2554376A1 (en) 1985-05-10
NL8403157A (en) 1985-06-03
JPS60114452A (en) 1985-06-20
FR2554376B1 (en) 1992-06-12

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