JPS54100701A - Ultrasonic record disc washer - Google Patents

Ultrasonic record disc washer

Info

Publication number
JPS54100701A
JPS54100701A JP611478A JP611478A JPS54100701A JP S54100701 A JPS54100701 A JP S54100701A JP 611478 A JP611478 A JP 611478A JP 611478 A JP611478 A JP 611478A JP S54100701 A JPS54100701 A JP S54100701A
Authority
JP
Japan
Prior art keywords
record disc
washing
cover
handle
held
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
JP611478A
Other languages
Japanese (ja)
Inventor
Toshio Otsuki
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP611478A priority Critical patent/JPS54100701A/en
Publication of JPS54100701A publication Critical patent/JPS54100701A/en
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
    • G11B3/58—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges
    • G11B3/589—Cleaning record carriers or styli, e.g. removing shavings or dust or electrostatic charges before or after transducing operation

Abstract

PURPOSE: To substantially completely clean a fine sound groove by washing a record disc while being held on a cover.
CONSTITUTION: An ultrasonic oscillator 5 is mounted in a table 2, on which a whshing bath 1 is placed, so that an oscillator 8 attached to the bottom of the washing bath 1 is excited to transmit the oscillations to a washing liquid by means of a diaphragm 7. A record disc 15 is held on a cover 10 between holders 13 and 14 so that it is washed by manually turning a handle 16. After the washing operation, the cover 10 is opened, and the record disc 10 is turned at a high speed by means of the handle 16 and a speed change gear mechanism 12 so that it may be subjected to centrifugal dehydration.
COPYRIGHT: (C)1979,JPO&Japio
JP611478A 1978-01-25 1978-01-25 Ultrasonic record disc washer Pending JPS54100701A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP611478A JPS54100701A (en) 1978-01-25 1978-01-25 Ultrasonic record disc washer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP611478A JPS54100701A (en) 1978-01-25 1978-01-25 Ultrasonic record disc washer

Publications (1)

Publication Number Publication Date
JPS54100701A true JPS54100701A (en) 1979-08-08

Family

ID=11629466

Family Applications (1)

Application Number Title Priority Date Filing Date
JP611478A Pending JPS54100701A (en) 1978-01-25 1978-01-25 Ultrasonic record disc washer

Country Status (1)

Country Link
JP (1) JPS54100701A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387678A (en) * 1986-09-30 1988-04-18 Konica Corp Method for restoring function of floppy disk having fault due to foreign matter
US5208795A (en) * 1991-03-18 1993-05-04 Lavinsky Joshua F Cleaner unit with jet spray for information disks
US5334254A (en) * 1992-10-21 1994-08-02 Paul J. Gelardi Non-abrasive disc cleaner
WO2005079652A1 (en) * 2004-02-13 2005-09-01 Digital Innovations, Llc Disc cleaner
US7014543B1 (en) 2003-12-09 2006-03-21 Digital Innovations, Llc Optical disc resurfacing and buffing apparatus
WO2014151990A1 (en) * 2013-03-14 2014-09-25 Koolance, Inc. Phonograph record cleaner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6387678A (en) * 1986-09-30 1988-04-18 Konica Corp Method for restoring function of floppy disk having fault due to foreign matter
US5208795A (en) * 1991-03-18 1993-05-04 Lavinsky Joshua F Cleaner unit with jet spray for information disks
US5334254A (en) * 1992-10-21 1994-08-02 Paul J. Gelardi Non-abrasive disc cleaner
US7014543B1 (en) 2003-12-09 2006-03-21 Digital Innovations, Llc Optical disc resurfacing and buffing apparatus
WO2005079652A1 (en) * 2004-02-13 2005-09-01 Digital Innovations, Llc Disc cleaner
WO2014151990A1 (en) * 2013-03-14 2014-09-25 Koolance, Inc. Phonograph record cleaner
US9830934B2 (en) 2013-03-14 2017-11-28 Koolance, Inc. Phonograph record cleaner

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