JPS5290902A - Production of reproducing stylus - Google Patents

Production of reproducing stylus

Info

Publication number
JPS5290902A
JPS5290902A JP711376A JP711376A JPS5290902A JP S5290902 A JPS5290902 A JP S5290902A JP 711376 A JP711376 A JP 711376A JP 711376 A JP711376 A JP 711376A JP S5290902 A JPS5290902 A JP S5290902A
Authority
JP
Japan
Prior art keywords
production
reproducing stylus
required surface
electrode material
stylus
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
JP711376A
Other languages
Japanese (ja)
Other versions
JPS57577B2 (en
Inventor
Kazuo Tatsuguchi
Shin Miyajima
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
Original Assignee
Victor Company of Japan 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 Victor Company of Japan Ltd filed Critical Victor Company of Japan Ltd
Priority to JP711376A priority Critical patent/JPS5290902A/en
Publication of JPS5290902A publication Critical patent/JPS5290902A/en
Publication of JPS57577B2 publication Critical patent/JPS57577B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B9/00—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor
    • G11B9/06—Recording or reproducing using a method not covered by one of the main groups G11B3/00 - G11B7/00; Record carriers therefor using record carriers having variable electrical capacitance; Record carriers therefor
    • G11B9/07—Heads for reproducing capacitive information
    • G11B9/075—Heads for reproducing capacitive information using mechanical contact with record carrier, e.g. by stylus

Abstract

PURPOSE:To prevent the deposition of an electrode material on surfaces other than the required surface by masking the entire surface of a reproducing stylus other than the required surface by reverse sputtering and depositing the electrode material on the required surface.
JP711376A 1976-01-27 1976-01-27 Production of reproducing stylus Granted JPS5290902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP711376A JPS5290902A (en) 1976-01-27 1976-01-27 Production of reproducing stylus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP711376A JPS5290902A (en) 1976-01-27 1976-01-27 Production of reproducing stylus

Publications (2)

Publication Number Publication Date
JPS5290902A true JPS5290902A (en) 1977-07-30
JPS57577B2 JPS57577B2 (en) 1982-01-07

Family

ID=11657022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP711376A Granted JPS5290902A (en) 1976-01-27 1976-01-27 Production of reproducing stylus

Country Status (1)

Country Link
JP (1) JPS5290902A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480979A1 (en) * 1980-04-21 1981-10-23 Rca Corp METHOD FOR MANUFACTURING A READING STYLE OF A DISK CONTAINING INFORMATION
JP2009249963A (en) * 2008-04-09 2009-10-29 Asahi Kasei Construction Materials Co Ltd Vent pipe embedding apparatus and embedding method

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58162489A (en) * 1982-03-18 1983-09-27 日本鋼管株式会社 Shifter for stepped stacking heated steel piece
JPH03105110U (en) * 1990-02-14 1991-10-31

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2480979A1 (en) * 1980-04-21 1981-10-23 Rca Corp METHOD FOR MANUFACTURING A READING STYLE OF A DISK CONTAINING INFORMATION
JP2009249963A (en) * 2008-04-09 2009-10-29 Asahi Kasei Construction Materials Co Ltd Vent pipe embedding apparatus and embedding method

Also Published As

Publication number Publication date
JPS57577B2 (en) 1982-01-07

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