JPS5519775A - Production equipment of bulb - Google Patents
Production equipment of bulbInfo
- Publication number
- JPS5519775A JPS5519775A JP9341378A JP9341378A JPS5519775A JP S5519775 A JPS5519775 A JP S5519775A JP 9341378 A JP9341378 A JP 9341378A JP 9341378 A JP9341378 A JP 9341378A JP S5519775 A JPS5519775 A JP S5519775A
- Authority
- JP
- Japan
- Prior art keywords
- bulb
- encapsulation
- gas
- nozzle hole
- movable member
- 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
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Abstract
PURPOSE: To produce a bulb efficiently without requiring the exhaust tube, by supplying the cleaning gas or encapsulating gas through the end of bulb when crushing for the purpose of encapsulation.
CONSTITUTION: Moving member 5 facing with the end of bulb A while when performing the crush encapsulation of said bulb A retreated to allow the movement of the encapsulation member 2 is provided, and a nozzle hole 8 for inserting the mounting member 2 and injecting the encapsulation gas is provided in said movable member 8. Mechanism 12 for fixing the end of mounting member 2 penetrating through the nozzle hole 8 and holding the mount B at predetermined position is provided in the rear of movable member 5. Under such state as the movable member 5 is in the proximity or contacting with the end of bulb A, gas is injected through the nozzle hole 8 to replace in the bulb then the end of bulb is crushed.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9341378A JPS5519775A (en) | 1978-07-31 | 1978-07-31 | Production equipment of bulb |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9341378A JPS5519775A (en) | 1978-07-31 | 1978-07-31 | Production equipment of bulb |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5519775A true JPS5519775A (en) | 1980-02-12 |
Family
ID=14081604
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9341378A Pending JPS5519775A (en) | 1978-07-31 | 1978-07-31 | Production equipment of bulb |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5519775A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413795A (en) * | 1977-07-01 | 1979-02-01 | Stanley Electric Co Ltd | Automatic return type direction indicator |
JPH04368749A (en) * | 1991-06-14 | 1992-12-21 | Samsung Electron Devices Co Ltd | Lamp exhauster |
JP2009088354A (en) * | 2007-10-01 | 2009-04-23 | Hitachi Kokusai Electric Inc | Substrate-processing device, lamp unit, and manufacturing method for semiconductor device |
-
1978
- 1978-07-31 JP JP9341378A patent/JPS5519775A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5413795A (en) * | 1977-07-01 | 1979-02-01 | Stanley Electric Co Ltd | Automatic return type direction indicator |
JPH04368749A (en) * | 1991-06-14 | 1992-12-21 | Samsung Electron Devices Co Ltd | Lamp exhauster |
JP2009088354A (en) * | 2007-10-01 | 2009-04-23 | Hitachi Kokusai Electric Inc | Substrate-processing device, lamp unit, and manufacturing method for semiconductor device |
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