JPS5870439A - 研摩盤 - Google Patents

研摩盤

Info

Publication number
JPS5870439A
JPS5870439A JP16788481A JP16788481A JPS5870439A JP S5870439 A JPS5870439 A JP S5870439A JP 16788481 A JP16788481 A JP 16788481A JP 16788481 A JP16788481 A JP 16788481A JP S5870439 A JPS5870439 A JP S5870439A
Authority
JP
Japan
Prior art keywords
bits
polishing
polishing machine
grinder
embedded
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.)
Granted
Application number
JP16788481A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6160490B2 (enExample
Inventor
Hifumi Kurisu
栗栖 一二三
Kosei Wada
和田 好世
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.)
Victor Company of Japan Ltd
Nippon Victor KK
Original Assignee
Victor Company of Japan Ltd
Nippon Victor KK
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 Victor Company of Japan Ltd, Nippon Victor KK filed Critical Victor Company of Japan Ltd
Priority to JP16788481A priority Critical patent/JPS5870439A/ja
Publication of JPS5870439A publication Critical patent/JPS5870439A/ja
Publication of JPS6160490B2 publication Critical patent/JPS6160490B2/ja
Granted legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44Styli, e.g. sapphire, diamond
    • G11B3/56Sharpening

Landscapes

  • Polishing Bodies And Polishing Tools (AREA)
JP16788481A 1981-10-22 1981-10-22 研摩盤 Granted JPS5870439A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16788481A JPS5870439A (ja) 1981-10-22 1981-10-22 研摩盤

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16788481A JPS5870439A (ja) 1981-10-22 1981-10-22 研摩盤

Publications (2)

Publication Number Publication Date
JPS5870439A true JPS5870439A (ja) 1983-04-26
JPS6160490B2 JPS6160490B2 (enExample) 1986-12-20

Family

ID=15857858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16788481A Granted JPS5870439A (ja) 1981-10-22 1981-10-22 研摩盤

Country Status (1)

Country Link
JP (1) JPS5870439A (enExample)

Also Published As

Publication number Publication date
JPS6160490B2 (enExample) 1986-12-20

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