JPS5480707A - Record disc washer - Google Patents
Record disc washerInfo
- Publication number
- JPS5480707A JPS5480707A JP14848577A JP14848577A JPS5480707A JP S5480707 A JPS5480707 A JP S5480707A JP 14848577 A JP14848577 A JP 14848577A JP 14848577 A JP14848577 A JP 14848577A JP S5480707 A JPS5480707 A JP S5480707A
- Authority
- JP
- Japan
- Prior art keywords
- disc
- record
- record disc
- washing liquid
- immersed
- 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
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 make dusts come out of the sound groove of a record disc, without hurting the groove, so that the disc may be washed completely by applying ultrasonic waves to the record disc which is immersed in a washing liquid.
CONSTITUTION: A record disc 2 is placed on a record disc member 8 and is held between the member 8 and a record disc pressure member 10. Then, a push member 21 is pushed so that the disc 2 is immersed into the washing liquid 1 in a washing liquid bath 3. An ultrasonic wave oscillating portion 6 attached to the outside of a bottom wall 5 is operated to apply ultrasonic waves to the disc 2. After the washing, the push member 21 is pushed again to release the locked condition so that the disc 2 is pulled up from the liquid 1. After that, a record disc holding member screwed on a column 9 is removed so that the disc 2 is taken out.On the other hand, a supporting portion 30 is arranged at one side of a record disc holder so that a record stylus cartridge 29 is washed together with the disc 2.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14848577A JPS5480707A (en) | 1977-12-10 | 1977-12-10 | Record disc washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14848577A JPS5480707A (en) | 1977-12-10 | 1977-12-10 | Record disc washer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5480707A true JPS5480707A (en) | 1979-06-27 |
Family
ID=15453801
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14848577A Pending JPS5480707A (en) | 1977-12-10 | 1977-12-10 | Record disc washer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5480707A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0449388U (en) * | 1990-08-27 | 1992-04-27 | ||
| JPH0449391U (en) * | 1990-08-27 | 1992-04-27 |
-
1977
- 1977-12-10 JP JP14848577A patent/JPS5480707A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0449388U (en) * | 1990-08-27 | 1992-04-27 | ||
| JPH0449391U (en) * | 1990-08-27 | 1992-04-27 |
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