JPS51134603A - Method and device for polishing guide scanning stylus of video recorder reproducer - Google Patents

Method and device for polishing guide scanning stylus of video recorder reproducer

Info

Publication number
JPS51134603A
JPS51134603A JP51049361A JP4936176A JPS51134603A JP S51134603 A JPS51134603 A JP S51134603A JP 51049361 A JP51049361 A JP 51049361A JP 4936176 A JP4936176 A JP 4936176A JP S51134603 A JPS51134603 A JP S51134603A
Authority
JP
Japan
Prior art keywords
video recorder
polishing guide
scanning stylus
guide scanning
recorder reproducer
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.)
Pending
Application number
JP51049361A
Other languages
English (en)
Inventor
Yoshiyuko Giyunteru
Etsukeharuto Shiyuriifur Kaaru
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.)
TED Bildplatten AG AEG Telefunken Teldec
Original Assignee
TED Bildplatten AG AEG Telefunken Teldec
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 TED Bildplatten AG AEG Telefunken Teldec filed Critical TED Bildplatten AG AEG Telefunken Teldec
Publication of JPS51134603A publication Critical patent/JPS51134603A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
    • G11B3/44—Styli, e.g. sapphire, diamond
    • G11B3/56—Sharpening
JP51049361A 1975-04-30 1976-04-28 Method and device for polishing guide scanning stylus of video recorder reproducer Pending JPS51134603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2519172A DE2519172C3 (de) 1975-04-30 1975-04-30 Bildplattenspieler mit einer Poliereinrichtung für den Abtaster

Publications (1)

Publication Number Publication Date
JPS51134603A true JPS51134603A (en) 1976-11-22

Family

ID=5945364

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51049361A Pending JPS51134603A (en) 1975-04-30 1976-04-28 Method and device for polishing guide scanning stylus of video recorder reproducer

Country Status (6)

Country Link
US (1) US4085939A (ja)
JP (1) JPS51134603A (ja)
DE (1) DE2519172C3 (ja)
FR (1) FR2309947A1 (ja)
GB (1) GB1550888A (ja)
NL (1) NL7604426A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450551A (en) * 1981-06-19 1984-05-22 Sanyo Electric Co., Ltd. Keel-tipped stylus, and method and device for making keel-tipped stylus
US9114501B2 (en) * 2011-07-15 2015-08-25 Toray Industries, Inc. Polishing pad

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1569403A (en) * 1922-06-03 1926-01-12 Standard Appliance And Souveni Fiber-needle sharpener for talking-machine records
DE1652193B2 (de) * 1966-03-09 1971-12-23 Schaudt Maschinenbau Gmbh, 7000 Stuttgart Messteuereinrichtung an einer maschine zum schleifen von duesennadeln
GB1207315A (en) * 1966-12-20 1970-09-30 Spectrum Diamonds Pty Ltd Faceting gem stones
GB1209147A (en) * 1966-12-20 1970-10-21 Spectrum Diamonds Pty Ltd Improvements in dashpot control apparatus
JPS5031493A (ja) * 1973-05-28 1975-03-27
DE2344105A1 (de) * 1973-08-29 1975-03-20 Ted Bildplatten Einrichtung zum nacharbeiten eines signalabtasters
DE2344103C3 (de) * 1973-08-29 1978-06-29 Ted Bildplatten Ag Aeg-Telefunken- Teldec, Zug (Schweiz) Verfahren zum Erschweren des festen Anhaftens von störenden Stoffen an der Auflagefläche eines Abtasters aus Diamant und Vorrichtung zur Durchführung des Verfahrens
DE2347833A1 (de) * 1973-09-22 1975-04-10 Gerhard Berger Fabrikation Ele Verfahren und vorrichtung zur automatischen bearbeitung von schmucksteinen, insbesondere edelsteinen, auf schleif- und poliermaschinen
US3873098A (en) * 1974-01-30 1975-03-25 Rca Corp Rotary stylus reshaper

Also Published As

Publication number Publication date
DE2519172B2 (de) 1979-05-31
DE2519172A1 (de) 1976-11-11
DE2519172C3 (de) 1980-01-31
FR2309947A1 (fr) 1976-11-26
NL7604426A (nl) 1976-11-02
US4085939A (en) 1978-04-25
GB1550888A (en) 1979-08-22

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