JPS5443948A - Fluorescent substance suspension coater - Google Patents
Fluorescent substance suspension coaterInfo
- Publication number
- JPS5443948A JPS5443948A JP11113077A JP11113077A JPS5443948A JP S5443948 A JPS5443948 A JP S5443948A JP 11113077 A JP11113077 A JP 11113077A JP 11113077 A JP11113077 A JP 11113077A JP S5443948 A JPS5443948 A JP S5443948A
- Authority
- JP
- Japan
- Prior art keywords
- suspension
- bulb
- fluorescent substance
- filter
- nozzle
- 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
Abstract
PURPOSE: To provide the titled coater capable of improving bulb production yield through prevention of unevenness in fluorescent substance layer on the bulb with control of the foam generation in the suspension containing said fluorescent substance, by equipping a filter at the inlet of the lower tank to which an excess of said suspension flow down.
CONSTITUTION: A suspension 5 in the lower tank 10 is transferred into the upper ank 1 by a pump 3. When a bulb 8 is brought to the lower end of the nozzle 2 by a transferring conveyor, said nozzle 2 is opened for a given period, effecting flowing down a predetermined amount of the suspension 5 along the inner wall of the bulb 8. The residual liquid (suspension) 5 falls on a recoverng tray 7 then through a channel 9, reaching a filter 15. Foams generated during the above process stay on the filter without penetrating through it,and disappear spontaneously.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11113077A JPS5443948A (en) | 1977-09-14 | 1977-09-14 | Fluorescent substance suspension coater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11113077A JPS5443948A (en) | 1977-09-14 | 1977-09-14 | Fluorescent substance suspension coater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5443948A true JPS5443948A (en) | 1979-04-06 |
JPS6240074B2 JPS6240074B2 (en) | 1987-08-26 |
Family
ID=14553194
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11113077A Granted JPS5443948A (en) | 1977-09-14 | 1977-09-14 | Fluorescent substance suspension coater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5443948A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59163127A (en) * | 1982-12-13 | 1984-09-14 | フランチエスコ・トレ | Machine packing product in heat-shrinkable film |
EP0435244A1 (en) * | 1989-12-29 | 1991-07-03 | OECE Industrie Chimiche Spa | Apparatus for producing chromatic decorative effects, possibly in relief, with coating products |
JPH0535613U (en) * | 1991-10-11 | 1993-05-14 | 昌弘機工株式会社 | Packaging equipment using heat shrink film |
-
1977
- 1977-09-14 JP JP11113077A patent/JPS5443948A/en active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59163127A (en) * | 1982-12-13 | 1984-09-14 | フランチエスコ・トレ | Machine packing product in heat-shrinkable film |
JPS6357302B2 (en) * | 1982-12-13 | 1988-11-10 | Tore Furanchesuko | |
EP0435244A1 (en) * | 1989-12-29 | 1991-07-03 | OECE Industrie Chimiche Spa | Apparatus for producing chromatic decorative effects, possibly in relief, with coating products |
JPH0535613U (en) * | 1991-10-11 | 1993-05-14 | 昌弘機工株式会社 | Packaging equipment using heat shrink film |
Also Published As
Publication number | Publication date |
---|---|
JPS6240074B2 (en) | 1987-08-26 |
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