|
Match
|
Document |
Document Title |
|
|
7534473 |
Process for impregnating a fibrous, filamentary and/or porous network with powder using electrodes subjected to an AC electric field
The invention relates to a novel electric powder impregnation process for impregnating powder into a fibrous, filamentary and/or porous network, especially in order to produce a composite,...
|
|
|
7517563 |
Hose of impermeability and a process for manufacturing the same
A hose of impermeability has a wall corrugated along at least a part of its length, and formed by an inner thin resin layer, a laminated layer including a metal film, or a layer formed by a metal...
|
|
|
7459179 |
Process for making a fibrous structure comprising an additive
Processes for making fibrous structures wherein the process includes the step of contacting a fibrous structure with a solid additive such that the solid additive is present on a surface of the...
|
|
|
7288291 |
Method for forming a film, by using electrostatic forces
A film is formed on a planar surface by applying a granular layer on the planar surface by using electrostatic forces, and then finishing the granular layer to form the film. A converting line may...
|
|
|
7186444 |
Electrostatic coating device with insulated grounding electrode
A powdery layer is formed on a first side of a web (W) which serves as a substrate by applying electrically charged particles on the web while a rotating grounding electrode is located at a second...
|
|
|
7186445 |
Method for electrostatic coating of a paper web
A method for preliminary treatment of particles of a powder in a dry surface treatment process before applying the powder particles on a surface of a substrate by utilizing an electric field...
|
|
|
7090898 |
Coating process for producing products in web form having at least two layers by application of electrostatic charges followed by neutralization of same
A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a...
|
|
|
7045173 |
Coating process for producing web form products involving application of electrostatic charges and subsequent charge neutralization
A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a...
|
|
|
7018680 |
Method for simultaneously powder coating both surfaces of a continuous web
A continuous web having a first surface and a second surface is coated with a coating powder by allowing the web to move between a first and a second electrode, which are in different potentials...
|
|
|
6969540 |
Electrostatic spray coating apparatus and method
A liquid coating is formed on a substrate by electrostatically spraying drops of the liquid onto a liquid-wetted conductive transfer surface and transferring a portion of the thus-applied liquid...
|
|
|
6942901 |
Fabrication of particulate tapes by electrophoretic deposition
A single or multi-component particulate tape and a method and apparatus for making the single or multi-component particulate tape. More particularly, the present invention relates to a single or...
|
|
|
6940047 |
Heat treatment apparatus with temperature control system
A floating substrate reactor allows heat treatment of a series of semiconductor substrates, one by one. The heat treatment occurs while flowing gas suspends a substrate between two heated surfaces...
|
|
|
6919105 |
Continuous process for retaining solid adsorbent particles on shaped micro-cavity fibers
A process of retaining fine adsorbent particles such as carbon material or APS silica gel in the micro-cavities of a shaped fiber comprises the steps of continuously conveying a shaped fiber with...
|
|
|
6896936 |
Application of coatings to substrates with the aid of electrostatic charges
A process for producing products in web form comprising at least two layers, in which a composition emerging from an applicator is applied as a layer to a substrate in web form which is guided on a...
|
|
|
6849303 |
Method for electrostatically coating a fiber substrate
The use of electrostatic impregnation to load materials such as binders and flavors onto substrates such as fibers and medical devices is disclosed. Substrates loaded with materials such as binders...
|
|
|
6783768 |
Method and apparatus for the coating of substrates for pharmaceutical use
Method of coating a substrate which is a belt, sheet, film, or tape, comprising applying an active coating material to the substrate to form an active coating layer, the active coating material...
|
|
|
6764714 |
Method for depositing coatings on the interior surfaces of tubular walls
Methods for coating the interior surface of tubular structures having high aspect ratios and tubular structures produced by such methods. The interior surface of the tubular structure is coated by...
|
|
|
6733845 |
Process for electrostatic impregnation of a powder into a network
The invention concerns an impregnation method for producing in particular a composite material comprising a fiber or filament array and a continuous matrix, rigid or flexible, with which said array...
|
|
|
6630208 |
Use of subbing layer in web coating
A method to obtain and keep, at the time of actual coating, a uniform charge distribution on a web that is to be subsequently coated in order to establish stable high-speed coating provides a...
|
|
|
6582521 |
Annular flow electrostatic powder coater
An electrostatic powder coating apparatus including a housing with an interior coating area for receiving a workpiece. The interior coating area includes a vortex inducing surface and a pressurized...
|
|
|
6579574 |
Variable electrostatic spray coating apparatus and method
A liquid coating is formed by spraying drops of liquid onto a substrate or a transfer surface from an electrostatic spray head that produces a mist of drops and a wet coating in response to an...
|
|
|
6558754 |
Apparatus for distribution of particles on paper, process for providing paper with particles and particle coated paper
The invention relates to an apparatus ( 1 ) for distribution of hard particles to the surface of a paper web ( 20 ) impregnated with resin. The apparatus includes a feed hopper ( 3 ), a rotating...
|
|
|
6544598 |
Electrostatic process for depositing abrasive materials
The use of a solid state waveform generator together with a suitable non-inverting amplifier provides a very versatile system for depositing particles on a substrate by an upward deposition, or...
|
|
|
6521299 |
Method and device for improving the coating surface of strips of paper
The invention relates to a method and device for improving the coating surface of a coating mass deposited on or applied to a paper web ( 8, 23 ) by a film press. An anionic aqueous coating mass or...
|
|
|
6506456 |
Method for application of a fluid on a substrate formed as a film or web
A method for application of a fluid on a substrate formed as a film or web or laminate in which the substrate is located between two spaced apart electrodes for generating an electrostatic field....
|
|
|
6500494 |
Spray coating matting method for printing plate precursors
A method for applying a matting layer to a radiation-sensitive layer of a printing plate precursor is disclosed. The method comprises: (a) providing a matting composition comprising a polymer and a...
|
|
|
6494988 |
Process for improving the surface of offset paper
Application device for a paper machine, a paper machine, a nozzle dampener, and a process for improving the surface of offset paper. The application device includes a plurality of nozzles...
|
|
|
6410100 |
Method of applying a coating medium on a traveling fiber material web
The invention relates to a method for directly or indirectly applying a liquid or pasty application medium ( 2 ) onto one or both sides of a continuous surface ( 4 ), wherein the application medium...
|
|
|
6329304 |
Floating wafer reactor and method for the regulation of the temperature thereof
Floating wafer provided with heating elements which, by means of a controller, keep the walls of the floating wafer reactor at the desired temperature. By means of the sensors arranged in the...
|
|
|
6322858 |
Electrostatic powder coated wire for hybrid scavengeless development applications and process for making same
An electrode wire for a hybrid scavengeless developer unit is electrostatically coated with a conductive coating comprised of a crosslinked polymer and a conductive material. The wire is coated by...
|
|
|
6294222 |
Method of attaching a substantially uniform distribution of particulates to individual exposed surfaces of a substrate
A method of attaching a substantially uniform distribution of particulates to individual exposed surfaces of a matrix of fibrous material. The method includes the following steps: 1) electrically...
|
|
|
6270855 |
Powder coating compositions and methods
Powder coating compositions for metal substrates, a method of powder coating a metal substrate, and a metal article are disclosed. The powder coating composition is a thermoplastic material and...
|
|
|
6197394 |
In-line coating and curing a continuously moving welded tube with an organic polymer
A tube product and improvement in the production of coating tubing, as most preferred, includes hot dip galvanize zinc coating of tubing, and before solidification of the zinc coating, clear...
|
|
|
6129947 |
Powder duster
The present invention is a means and method for powder dusting various manufactured products such as extrusions, sheet materials, thin films, and piece parts. The powder dusting system includes a...
|
|
|
6054177 |
Molding material and process for the production thereof
By depositing a thermoplastic resin powder inbetween the individual fibers of a reinforcing continuous fiber bundle and subsequently applying a solution of a binder resin dissolved in a solvent to...
|
|
|
6042892 |
Apparatus for coating zinc on steel sheet, and method therefor
An apparatus and a method for coating zinc on steel sheets for use on automobiles and electronic apparatuses are disclosed. A fluidized bed forming chamber is provided to fluidize zinc powders in...
|
|
|
6030665 |
Method and a device for application of powder on a cable
The invention concerns a method and a device for application of talcum powder of a super-absorbent powder (SAP) type or the like, the latter containing polyacrylate and/or a salt, such as a sodium...
|
|
|
5976635 |
Method for coating a paper or board web
A method for coating a paper or board web or the like (7) using a coating mix aerosol generated by means of an ultrasonic atomizer. The output power of a plurality of ultrasonic transducers (15)...
|
|
|
5954907 |
Process using electrostatic spraying for coating substrates with release coating compositions, pressure sensitive adhesives, and combinations thereof
This invention relates to a process for applying a coating material comprising a release coating composition or a pressure sensitive adhesive composition to a substrate, the process comprising: (A)...
|
|
|
5895622 |
Method and apparatus for composite manufacture
A composite manufacturing system moves a multi-fiber tow through a processing space. A resin particle source provides particles to the space. This source may include an airstream entrained with...
|
|
|
5855964 |
Powder clearcoat and process for the production of a multicoat finish
The invention relates to a process for the production of a multicoat finish, in which a pigmented basecoat is applied, dried and coated over with a powder clearcoat, and subsequently basecoat and...
|
|
|
5773097 |
Vertical electrostatic coater having vortex effect
The electrostatic fluidized bed coating apparatus and system employ a vertically extending gaseous vortex of charged particles. Effects of variations in particle distribution, size, and...
|
|
|
5756164 |
Triboelectric coating powder and process
An electrically chargeable dielectric coating powder and a triboelectric coating process for applying the powder to substrates are described. The coating powder is a mass of finely divided, heat...
|
|
|
5731043 |
Triboelectric coating powder and procees for coating wood substrates
An electrically chargeable dielectric coating powder and a triboelectric coating process for applying the powder to wood substrates are described. The coating powder is a mass of finely divided,...
|
|
|
5709776 |
Process for treating and sizing paper substrates
A process is disclosed for strengthening and sizing paper which comprises the step of applying a composition comprising (a) an isocyanate and (b) an isocyanate-reactive component comprising at...
|
|
|
5688563 |
Electrostatic system for controlling the flow of a fluid after being coated onto a substrate
A system controls the flow of a conductive fluid after the fluid is coated onto a substrate by applying an electrostatic force to the coated fluid. The force applied to the fluid can be controlled...
|
|
|
5661212 |
Method of providing a coating composition on alkyd-coating and the resulting coated product
Coating composition comprising a liquid carrier-based dispersion of at least one olefinic addition polymer, said dispersion of polymer(s) providing polymer bound tertiary amino groups and polymer...
|
|
|
5618589 |
Method and apparatus for coating elongate members
This method and apparatus provide for uniformly coating a hot elongate member with a powder coating. The elongate member and power carry an electrostatic charge which aids in providing the uniform...
|
|
|
5439704 |
Combined coil and blank powder coating
A powder coating line for coating either coiled strip or pre-sheared and punched blanks is provided. In order to coat strip a catenary portion of the strip is suspended through a powder coating...
|
|
|
5336000 |
Thermal transfer type printer and method of rejuvenating an ink sheet employed in the printer
A thermal transfer type printer having an ink sheet rejuvenation system and method for rejuvenation of an ink sheet used in the printer wherein the printer has a transport path for transporting the...
|