DE3481824D1 - Endbearbeitungsverfahren fuer oberflaechen. - Google Patents

Endbearbeitungsverfahren fuer oberflaechen.

Info

Publication number
DE3481824D1
DE3481824D1 DE8484305794T DE3481824T DE3481824D1 DE 3481824 D1 DE3481824 D1 DE 3481824D1 DE 8484305794 T DE8484305794 T DE 8484305794T DE 3481824 T DE3481824 T DE 3481824T DE 3481824 D1 DE3481824 D1 DE 3481824D1
Authority
DE
Germany
Prior art keywords
finishing process
finishing
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 - Fee Related
Application number
DE8484305794T
Other languages
English (en)
Inventor
James Economy
Anagnostis Efstath Zachariades
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of DE3481824D1 publication Critical patent/DE3481824D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B24B39/00—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor
    • B24B39/06—Burnishing machines or devices, i.e. requiring pressure members for compacting the surface zone; Accessories therefor designed for working plane surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
DE8484305794T 1983-08-31 1984-08-24 Endbearbeitungsverfahren fuer oberflaechen. Expired - Fee Related DE3481824D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/528,351 US4520647A (en) 1983-08-31 1983-08-31 Surface finishing process

Publications (1)

Publication Number Publication Date
DE3481824D1 true DE3481824D1 (de) 1990-05-10

Family

ID=24105327

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484305794T Expired - Fee Related DE3481824D1 (de) 1983-08-31 1984-08-24 Endbearbeitungsverfahren fuer oberflaechen.

Country Status (4)

Country Link
US (1) US4520647A (de)
EP (1) EP0137684B1 (de)
JP (1) JPS6062461A (de)
DE (1) DE3481824D1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4870524A (en) * 1984-07-06 1989-09-26 Furukawa Aluminum Co., Ltd. Substrate for rigid disk storage media
JPH0638964B2 (ja) * 1985-12-28 1994-05-25 古河アルミニウム工業株式会社 メモリデイスク用基板の製造方法
JPH0638965B2 (ja) * 1985-12-28 1994-05-25 古河アルミニウム工業株式会社 メモリデイスク用基板の製造方法
US4825680A (en) * 1985-12-28 1989-05-02 Furukawa Aluminum Co., Ltd. Method of manufacturing metal substrates for disk for memory storage media
US5335526A (en) * 1991-01-29 1994-08-09 Garrison Marvin C Method of manufacturing substrates for memory disks
US5881594A (en) * 1995-02-17 1999-03-16 Sandia Corporation Method and apparatus for imparting strength to a material using sliding loads
JPH1094869A (ja) * 1996-07-29 1998-04-14 Toyota Motor Corp 鋳造欠陥の除去方法
JP3610716B2 (ja) * 1997-01-23 2005-01-19 トヨタ自動車株式会社 鋳物のシール面の加工方法
US20050151283A1 (en) * 2004-01-08 2005-07-14 Bajorek Christopher H. Method and apparatus for making a stamper for patterning CDs and DVDs
US20090000656A1 (en) * 2007-06-28 2009-01-01 Enerize Corporation Photovoltaic Module

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348398A (en) * 1964-02-20 1967-10-24 Ohio Brass Co Manufacturing valve balls
DE1286932B (de) * 1965-12-04 1969-01-09 Hegenscheidt Kg Wilhelm Vorrichtung zum Glattwalzen von ebenen Flaechen
BE795368A (fr) * 1972-02-17 1973-05-29 Appel Carl Panneau de facade et procede pour sa fabrication
JPS5025702U (de) * 1973-07-04 1975-03-25
FR2243035B2 (de) * 1973-09-11 1979-06-01 Chabas Et Besson Sa
JPS5759633B2 (de) * 1974-08-30 1982-12-15 Matsushita Electric Ind Co Ltd
FR2294235A1 (fr) * 1974-12-12 1976-07-09 Mannesmann Roehren Werke Ag Procede et dispositif pour le durcissement superficiel de tubes echangeurs de chaleur droits ou recourbes, par polissage par refoulement
DE2611032A1 (de) * 1976-03-16 1977-09-29 Dysan Corp Verfahren und vorrichtung zum presspolieren von flexiblen aufzeichnungstraegern
US4121860A (en) * 1977-05-27 1978-10-24 Avco Corporation Bellows with rotational joints
JPS54134407A (en) * 1978-04-10 1979-10-18 Tdk Corp Smoothening device for magnetic recording medium
JPS6022415B2 (ja) * 1979-08-21 1985-06-01 日本電信電話株式会社 磁気ディスク媒体の製造方法
JPS5846768B2 (ja) * 1979-12-19 1983-10-18 富士通株式会社 磁気デイスク基板の表面平滑化装置
US4481876A (en) * 1982-11-18 1984-11-13 Alford Industries Inc. Treatment of foil laminated paperboard

Also Published As

Publication number Publication date
EP0137684A2 (de) 1985-04-17
EP0137684B1 (de) 1990-04-04
EP0137684A3 (en) 1986-12-17
JPS6062461A (ja) 1985-04-10
US4520647A (en) 1985-06-04

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee