JPS55126937A - Coating process of inside conductive film in picture tube - Google Patents
Coating process of inside conductive film in picture tubeInfo
- Publication number
- JPS55126937A JPS55126937A JP3396779A JP3396779A JPS55126937A JP S55126937 A JPS55126937 A JP S55126937A JP 3396779 A JP3396779 A JP 3396779A JP 3396779 A JP3396779 A JP 3396779A JP S55126937 A JPS55126937 A JP S55126937A
- Authority
- JP
- Japan
- Prior art keywords
- conductor
- picture tube
- funnel
- conductive film
- coating process
- 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
Links
Landscapes
- Application Of Or Painting With Fluid Materials (AREA)
- Formation Of Various Coating Films On Cathode Ray Tubes And Lamps (AREA)
Abstract
PURPOSE: To simplify the coating work of a conductor, save the waste of the conductor, and enable uniform coating of the conductor by coating the conductor using centrifugal force inside the funnel of a picture tube.
CONSTITUTION: When the liquid conductor 20 drops from the dropping device 14 on the revolving stand 17 which revolves at high speed by the motor 19, it becomes sprayable by the centrifugal force of the revolving stand 17 and is sprayed and coated on the inside of the funnel 11 of a picture tube. By moving the body of revolution 17 at fixed speed horizontally and vertically, the conductor 20 can uniformly and economically be coated on the whole inside of the funnel of the picture tube.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3396779A JPS55126937A (en) | 1979-03-23 | 1979-03-23 | Coating process of inside conductive film in picture tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3396779A JPS55126937A (en) | 1979-03-23 | 1979-03-23 | Coating process of inside conductive film in picture tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55126937A true JPS55126937A (en) | 1980-10-01 |
JPS6318831B2 JPS6318831B2 (en) | 1988-04-20 |
Family
ID=12401254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3396779A Granted JPS55126937A (en) | 1979-03-23 | 1979-03-23 | Coating process of inside conductive film in picture tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55126937A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57202039A (en) * | 1981-06-05 | 1982-12-10 | Nippon Electric Glass Co Ltd | Manufacture of glass bulb for black-and-white picture tube |
WO2012040322A3 (en) * | 2010-09-21 | 2012-05-31 | Baker Hughes Incorporated | Fluid applicator and method |
-
1979
- 1979-03-23 JP JP3396779A patent/JPS55126937A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57202039A (en) * | 1981-06-05 | 1982-12-10 | Nippon Electric Glass Co Ltd | Manufacture of glass bulb for black-and-white picture tube |
WO2012040322A3 (en) * | 2010-09-21 | 2012-05-31 | Baker Hughes Incorporated | Fluid applicator and method |
EP2618945A2 (en) * | 2010-09-21 | 2013-07-31 | Baker Hughes Incorporated | Fluid applicator and method |
EP2618945A4 (en) * | 2010-09-21 | 2015-04-01 | Baker Hughes Inc | Fluid applicator and method |
Also Published As
Publication number | Publication date |
---|---|
JPS6318831B2 (en) | 1988-04-20 |
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