ES324003A1 - Procedure for the electrostatic coating of insulating and flat material. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the electrostatic coating of insulating and flat material. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES324003A1 ES324003A1 ES0324003A ES324003A ES324003A1 ES 324003 A1 ES324003 A1 ES 324003A1 ES 0324003 A ES0324003 A ES 0324003A ES 324003 A ES324003 A ES 324003A ES 324003 A1 ES324003 A1 ES 324003A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- insulating
- machine
- legally binding
- google translate
- 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
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
-
- 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
- B05B5/14—Plant for applying liquids or other fluent materials to objects specially adapted for coating continuously moving elongated bodies, e.g. wires, strips, pipes
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G7/00—Damping devices
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
- D21H5/0047—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating by spraying or projecting
Landscapes
- Electrostatic Spraying Apparatus (AREA)
- Insulating Bodies (AREA)
Abstract
Method for the electrostatic coating of insulating and flat material, which has two delimiting faces contiguous with each other, such as sheet paper or any other non-conductive material, of the kind in which an electrostatic projection process is applied on both faces of said material, characterized in that: the projections of the coating product are carried out simultaneously on the two faces of the object, and the projection on one face is electrically of opposite sign to that carried out on the other, the flow rates of electric charges being less approximately equal and of opposite signs on both sides of the object. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR4777A FR1436020A (en) | 1965-03-09 | 1965-03-09 | Improvements in electrostatic covering of insulating material, in particular paper humidification device |
Publications (1)
Publication Number | Publication Date |
---|---|
ES324003A1 true ES324003A1 (en) | 1967-01-16 |
Family
ID=8570367
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0324003A Expired ES324003A1 (en) | 1965-03-09 | 1966-03-09 | Procedure for the electrostatic coating of insulating and flat material. (Machine-translation by Google Translate, not legally binding) |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE677461A (en) |
ES (1) | ES324003A1 (en) |
FR (1) | FR1436020A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH622444A5 (en) * | 1977-04-04 | 1981-04-15 | Gruenenfelder H Eltex Elektron | |
EP0080307A3 (en) * | 1981-11-20 | 1983-11-16 | Peabody Industrial Limited | Electrostatic blade coaters and methods of use |
DE19950009B4 (en) * | 1999-10-18 | 2012-11-22 | Eltex-Elektrostatik Gmbh | Device for moistening a material web |
FI121123B (en) | 2002-03-14 | 2010-07-15 | Metso Paper Inc | A method for coating a continuous web surface with a dry coating powder |
-
1965
- 1965-03-09 FR FR4777A patent/FR1436020A/en not_active Expired
-
1966
- 1966-03-07 BE BE677461D patent/BE677461A/xx unknown
- 1966-03-09 ES ES0324003A patent/ES324003A1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1436020A (en) | 1966-04-22 |
BE677461A (en) | 1966-08-01 |
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