GB1140336A - An apparatus for the electrostatic atomisation of liquids - Google Patents
An apparatus for the electrostatic atomisation of liquidsInfo
- Publication number
- GB1140336A GB1140336A GB11381/67A GB1138167A GB1140336A GB 1140336 A GB1140336 A GB 1140336A GB 11381/67 A GB11381/67 A GB 11381/67A GB 1138167 A GB1138167 A GB 1138167A GB 1140336 A GB1140336 A GB 1140336A
- Authority
- GB
- United Kingdom
- Prior art keywords
- liquid
- electrode
- dip
- march
- developing
- 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
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/0007—Electro-spinning
- D01D5/0061—Electro-spinning characterised by the electro-spinning apparatus
- D01D5/0069—Electro-spinning characterised by the electro-spinning apparatus characterised by the spinning section, e.g. capillary tube, protrusion or pin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
- B05B5/08—Plant for applying liquids or other fluent materials to objects
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03D—APPARATUS FOR PROCESSING EXPOSED PHOTOGRAPHIC MATERIALS; ACCESSORIES THEREFOR
- G03D5/00—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected
- G03D5/04—Liquid processing apparatus in which no immersion is effected; Washing apparatus in which no immersion is effected using liquid sprays
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G15/00—Apparatus for electrographic processes using a charge pattern
- G03G15/06—Apparatus for electrographic processes using a charge pattern for developing
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Electrostatic Spraying Apparatus (AREA)
- Photoreceptors In Electrophotography (AREA)
- Wet Developing In Electrophotography (AREA)
Abstract
1,140,336. Developing electrostatic images. AGFA-GEVAERT A.G. March 10, 1967 [March 18, 1966], No.11381/67. Heading G2H. [Also in Division B2] An electrostatic spray-device for the development of electro-photographic images comprises an annular electrode 1 which is rotated in a vertical plane by guide rollers 2-4 and supplied at its lower extremity with developing liquid 8 which is electrostatically atomized at its upper extremity and directed towards an earthed plate 10. The annular electrode 1 may itself dip into the liquid to collect it, or a guide roller (11), Fig. 3 (not shown) may be located below the ring and dip into the liquid to supply it to the electrode. The third roller 4 removes excess liquid from the electrode. The liquid is contained in a closed metal container which is connected to a high tension source 9. The spraying may be performed in an atmosphere of dichlorodifluoromethane either by enclosing the apparatus containing the gas or by supplying the gas radially of the atomizing electrode 1 by means of semicircular plates (14), Fig.4 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA0051884 | 1966-03-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1140336A true GB1140336A (en) | 1969-01-15 |
Family
ID=6938183
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB11381/67A Expired GB1140336A (en) | 1966-03-18 | 1967-03-10 | An apparatus for the electrostatic atomisation of liquids |
Country Status (7)
Country | Link |
---|---|
US (1) | US3406660A (en) |
BE (1) | BE695633A (en) |
CH (1) | CH464020A (en) |
DE (1) | DE1577628A1 (en) |
FR (1) | FR1514807A (en) |
GB (1) | GB1140336A (en) |
NL (1) | NL6703766A (en) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1253124A (en) * | 1969-02-28 | 1971-11-10 | ||
US4143196A (en) * | 1970-06-29 | 1979-03-06 | Bayer Aktiengesellschaft | Fibre fleece of electrostatically spun fibres and methods of making same |
US3994258A (en) * | 1973-06-01 | 1976-11-30 | Bayer Aktiengesellschaft | Apparatus for the production of filters by electrostatic fiber spinning |
DE3630577A1 (en) * | 1986-09-09 | 1988-03-10 | Bayer Ag | Electrostatic spray-drying method |
JPH11265122A (en) * | 1998-01-08 | 1999-09-28 | Ricoh Co Ltd | Image forming device |
US6038421A (en) * | 1998-04-01 | 2000-03-14 | Ricoh Company, Ltd. | Image forming apparatus using a liquid development system |
CZ299549B6 (en) * | 2006-09-04 | 2008-08-27 | Elmarco, S. R. O. | Rotary spinning electrode |
CZ2007485A3 (en) * | 2007-07-17 | 2009-04-22 | Elmarco, S. R. O. | Method for spinning the liquid matrix, device for production of nanofibres through electrostatic spinning of liquid matrix and spinning electrode for such device |
US7815427B2 (en) * | 2007-11-20 | 2010-10-19 | Clarcor, Inc. | Apparatus and method for reducing solvent loss for electro-spinning of fine fibers |
CZ306438B6 (en) | 2011-04-12 | 2017-01-25 | Elmarco S.R.O. | A method and a device for applying a liquid polymer matrix on spinning cords |
JP5976324B2 (en) * | 2012-01-05 | 2016-08-23 | ナノミストテクノロジーズ株式会社 | Electrostatic atomizer |
CN102704192A (en) * | 2012-06-25 | 2012-10-03 | 天津工业大学 | Production device for multi-roll solid-pin electrode nanofiber non-woven fabrics |
US9757747B2 (en) * | 2014-05-27 | 2017-09-12 | Palo Alto Research Center Incorporated | Methods and systems for creating aerosols |
CN104911721A (en) * | 2015-07-06 | 2015-09-16 | 苏州大学 | Electrostatic spinning device for producing nanofiber in batches |
CN105624808B (en) * | 2016-04-06 | 2017-09-12 | 佛山轻子精密测控技术有限公司 | A kind of annular flake shape electrode electrostatic spinning apparatus |
CN105755556B (en) * | 2016-04-26 | 2019-06-11 | 刘向文 | A kind of ring type electrostatic spinning apparatus |
US10493483B2 (en) | 2017-07-17 | 2019-12-03 | Palo Alto Research Center Incorporated | Central fed roller for filament extension atomizer |
US10464094B2 (en) | 2017-07-31 | 2019-11-05 | Palo Alto Research Center Incorporated | Pressure induced surface wetting for enhanced spreading and controlled filament size |
CN108914221A (en) * | 2018-07-18 | 2018-11-30 | 东华大学 | A kind of device and method of prepare with scale nanofiber |
CN113930852B (en) * | 2021-09-22 | 2023-06-16 | 南通顶誉纺织机械科技有限公司 | Circulation type self-cleaning electrostatic spinning device and spinning method |
CN113930851A (en) * | 2021-09-22 | 2022-01-14 | 南通顶誉纺织机械科技有限公司 | Rotary liquid-carrying type electrostatic spinning device and spinning method |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1545669A (en) * | 1923-08-15 | 1925-07-14 | Linke Charles | Atomizer for liquids |
US2777784A (en) * | 1951-11-27 | 1957-01-15 | Ransburg Electro Coating Corp | Method and apparatus for spray coating of articles |
US2970824A (en) * | 1957-02-11 | 1961-02-07 | Philip Borkat | Humidifiers |
FR1211864A (en) * | 1958-03-28 | 1960-03-18 | Metallgesellschaft Ag | Electrostatic sprayer |
US2946516A (en) * | 1958-07-17 | 1960-07-26 | Philip Morris Inc | Liquid treatment apparatus for continuous web products |
NL294688A (en) * | 1961-04-26 | |||
US3171600A (en) * | 1962-12-31 | 1965-03-02 | Eddy W Eckey | Liquid spraying apparatus |
-
1966
- 1966-03-18 DE DE19661577628 patent/DE1577628A1/en active Pending
-
1967
- 1967-02-28 US US619415A patent/US3406660A/en not_active Expired - Lifetime
- 1967-03-10 GB GB11381/67A patent/GB1140336A/en not_active Expired
- 1967-03-13 NL NL6703766A patent/NL6703766A/xx unknown
- 1967-03-15 CH CH375167A patent/CH464020A/en unknown
- 1967-03-17 FR FR99238A patent/FR1514807A/en not_active Expired
- 1967-03-17 BE BE695633D patent/BE695633A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CH464020A (en) | 1968-10-15 |
NL6703766A (en) | 1967-08-25 |
BE695633A (en) | 1967-09-18 |
US3406660A (en) | 1968-10-22 |
FR1514807A (en) | 1968-02-23 |
DE1577628A1 (en) | 1970-03-05 |
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