JPS5310962A - Manufacture of shadow mask - Google Patents
Manufacture of shadow maskInfo
- Publication number
- JPS5310962A JPS5310962A JP8509176A JP8509176A JPS5310962A JP S5310962 A JPS5310962 A JP S5310962A JP 8509176 A JP8509176 A JP 8509176A JP 8509176 A JP8509176 A JP 8509176A JP S5310962 A JPS5310962 A JP S5310962A
- Authority
- JP
- Japan
- Prior art keywords
- manufacture
- shadow mask
- mask
- jig
- circumference
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
- H01J9/14—Manufacture of electrodes or electrode systems of non-emitting electrodes
- H01J9/142—Manufacture of electrodes or electrode systems of non-emitting electrodes of shadow-masks for colour television tubes
Abstract
PURPOSE:Five-to-ten-mm-wide non-opening part is employed to the circumference of a mask, thereby effectively absorbing a mask to a jig.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8509176A JPS5310962A (en) | 1976-07-19 | 1976-07-19 | Manufacture of shadow mask |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8509176A JPS5310962A (en) | 1976-07-19 | 1976-07-19 | Manufacture of shadow mask |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5310962A true JPS5310962A (en) | 1978-01-31 |
Family
ID=13848921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8509176A Pending JPS5310962A (en) | 1976-07-19 | 1976-07-19 | Manufacture of shadow mask |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5310962A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02291637A (en) * | 1989-02-03 | 1990-12-03 | Toshiba Corp | Weld assembly apparatus for mask for color braun tube |
-
1976
- 1976-07-19 JP JP8509176A patent/JPS5310962A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02291637A (en) * | 1989-02-03 | 1990-12-03 | Toshiba Corp | Weld assembly apparatus for mask for color braun tube |
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