GB902716A - Improvements relating to grinding and polishing material - Google Patents

Improvements relating to grinding and polishing material

Info

Publication number
GB902716A
GB902716A GB63560A GB63560A GB902716A GB 902716 A GB902716 A GB 902716A GB 63560 A GB63560 A GB 63560A GB 63560 A GB63560 A GB 63560A GB 902716 A GB902716 A GB 902716A
Authority
GB
United Kingdom
Prior art keywords
grinding
improvements relating
polishing material
abrasive
laminates
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
GB63560A
Inventor
Stanley Ratcliffe
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.)
Associated Electrical Industries Ltd
Original Assignee
Associated Electrical Industries Ltd
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 Associated Electrical Industries Ltd filed Critical Associated Electrical Industries Ltd
Priority to GB63560A priority Critical patent/GB902716A/en
Publication of GB902716A publication Critical patent/GB902716A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials

Abstract

902,716. Laminates. ASSOCIATED ELECTRICAL INDUSTRIES Ltd. Nov. 30, 1960 [Jan. 7, 1960], No. 635/60. Class 140. [Also in Group XXIII] A sheet of polytetrafluoroethylene, in one surface of which particles of an abrasive material such as diamond are embedded, is adhesively secured on the non-abrasive side to a stiffening member which may be metallic and is preferably a rectangular plate attached to the periphery of a suitable cylindrical body thereby providing a continuous abrasive surface.
GB63560A 1960-01-07 1960-01-07 Improvements relating to grinding and polishing material Expired GB902716A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB63560A GB902716A (en) 1960-01-07 1960-01-07 Improvements relating to grinding and polishing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB63560A GB902716A (en) 1960-01-07 1960-01-07 Improvements relating to grinding and polishing material

Publications (1)

Publication Number Publication Date
GB902716A true GB902716A (en) 1962-08-09

Family

ID=9707805

Family Applications (1)

Application Number Title Priority Date Filing Date
GB63560A Expired GB902716A (en) 1960-01-07 1960-01-07 Improvements relating to grinding and polishing material

Country Status (1)

Country Link
GB (1) GB902716A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954141A (en) * 1988-01-28 1990-09-04 Showa Denko Kabushiki Kaisha Polishing pad for semiconductor wafers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954141A (en) * 1988-01-28 1990-09-04 Showa Denko Kabushiki Kaisha Polishing pad for semiconductor wafers

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