JPS54146591A - Destaticizer - Google Patents
DestaticizerInfo
- Publication number
- JPS54146591A JPS54146591A JP5406178A JP5406178A JPS54146591A JP S54146591 A JPS54146591 A JP S54146591A JP 5406178 A JP5406178 A JP 5406178A JP 5406178 A JP5406178 A JP 5406178A JP S54146591 A JPS54146591 A JP S54146591A
- Authority
- JP
- Japan
- Prior art keywords
- discharge
- needle
- master
- residual charge
- neutralized
- 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 ensure neuralization for the residual charge on the recording master and thus to ensure the high-speed and satisfactory destaticizing by installing the auxiliary earth bar both ends of which are connected to the earth bar at the intermediate position of each discharge needle in the destaticizer. CONSTITUTION:When the AC high voltage is applied to discharge needle 23a and 23b from high voltage power source 26, the corona discharge is generated between earth bars 24a and 24a' plus 24b and 24B' as well between auxiliary earth bars 25a and 25b respectively. As the discharge is given near recording master 21, the air near needle 23a and 23b is ionized, and the positive ion and the negative ion containing a large amount of electrons are concentrated on master 21. Thus, the residual charge on master 21 can be neutralized. Furthermore, the discharge distributions coincide between the positive ion and the electron owing to auxiliary earth bar 25a and 25b installed at the intermediate position of needle 23a and 23b. As a result, the residual charge is neutralized, and slso injection of the new charge can be prevented.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5406178A JPS5953551B2 (en) | 1978-05-09 | 1978-05-09 | Static eliminator |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5406178A JPS5953551B2 (en) | 1978-05-09 | 1978-05-09 | Static eliminator |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54146591A true JPS54146591A (en) | 1979-11-15 |
JPS5953551B2 JPS5953551B2 (en) | 1984-12-25 |
Family
ID=12960089
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5406178A Expired JPS5953551B2 (en) | 1978-05-09 | 1978-05-09 | Static eliminator |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5953551B2 (en) |
-
1978
- 1978-05-09 JP JP5406178A patent/JPS5953551B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5953551B2 (en) | 1984-12-25 |
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