GB1232972A - - Google Patents
Info
- Publication number
- GB1232972A GB1232972A GB1232972DA GB1232972A GB 1232972 A GB1232972 A GB 1232972A GB 1232972D A GB1232972D A GB 1232972DA GB 1232972 A GB1232972 A GB 1232972A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- electrostatic charges
- applying
- copy sheets
- residual electrostatic
- 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.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05F—STATIC ELECTRICITY; NATURALLY-OCCURRING ELECTRICITY
- H05F3/00—Carrying-off electrostatic charges
- H05F3/02—Carrying-off electrostatic charges by means of earthing connections
Landscapes
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
1,232,972. Removing residual electrostatic charges. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. June 4, 1968 [May 23, 1967], No.24008/67. Heading G2H. Residual electrostatic charges are removed from printed copy sheets by applying an electrically conductive fluid, e. g. a liquid, such that the charge is dissipated to earth by the fluid. The liquid, e. g. water may be applied by a roller supplied by a felt pad, partly immersed in a reservoir of liquid, or by spraying. Liquid may be removed from the copy sheets by heating or by applying blotting paper to the moistened surface.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2400867 | 1967-05-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1232972A true GB1232972A (en) | 1971-05-26 |
Family
ID=10204912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1232972D Expired GB1232972A (en) | 1967-05-23 | 1967-05-23 |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1232972A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105733017A (en) * | 2014-12-29 | 2016-07-06 | 东丽电池隔膜株式会社 | Method for surface treatment of microporous polyolefin film, surface charging apparatus and microporous polyolefin film |
CN109874569A (en) * | 2019-03-06 | 2019-06-14 | 江苏大学 | A kind of Destaticizing device of greenhouse plastic foil |
-
1967
- 1967-05-23 GB GB1232972D patent/GB1232972A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105733017A (en) * | 2014-12-29 | 2016-07-06 | 东丽电池隔膜株式会社 | Method for surface treatment of microporous polyolefin film, surface charging apparatus and microporous polyolefin film |
CN105733017B (en) * | 2014-12-29 | 2018-11-13 | 东丽株式会社 | Surface treatment method, surface Charging system and the micro- porous membrane of polyolefin of the micro- porous membrane of polyolefin |
CN109874569A (en) * | 2019-03-06 | 2019-06-14 | 江苏大学 | A kind of Destaticizing device of greenhouse plastic foil |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |