|
Match
|
Document |
Document Title |
|
|
5690999 |
Method and coating device for the coating of a size-press roll, paper or board
The invention relates to a coating device for the coating of a size-press roll, paper or board or an equivalent moving base. The coating device includes a revolving coating bar which rests against...
|
|
|
5690787 |
Polymer reinforced paper having improved cross-direction tear
A method of forming a polymer-reinforced paper which includes preparing an aqueous suspension of fibers, at least about 50 percent, by dry weight, of which are cellulosic fibers; distributing the...
|
|
|
5681618 |
Method for applying coating to paper web including successive doctoring steps
A method of and apparatus for applying coating liquid to a web of paper traveling over a web supporting surface at speeds of 3,000, 4,000 and more feet per minute to produce a coated web free of...
|
|
|
5676999 |
Tool and method for applying a texture slurry to a surface of drywall
A tool and method for applying a texture slurry to a surface is provided. The tool comprises a flat, rectangular body for mating to a smooth surface, such as a repaired portion of drywall. The body...
|
|
|
5674319 |
Die coater and method for applying material to webs of different widths
A die coater for applying a material to a web is provided including a die for applying the material to the web in an application region; and a plurality of interconnected rolls selectably...
|
|
|
5670214 |
Method for coating a thin layer on a substrate having a rough surface
Disclosed is a method of coating a substrate having a center-line average roughness Ra of not less than 0.3 comprising steps of: (a) conveying said substrate, and (b) coating said substrate...
|
|
|
5645886 |
Method and system for sealing a radiofrequency signal absorbing coating
A system for sealing an exposed area of a surface coated with a radiofrequency signal absorbing coating includes a heat-responsive compound that transforms from a solid state to viscous melted...
|
|
|
5641544 |
Method and apparatus for applying thin fluid coatings
A system for coating a substrate with an ultra-thin layer includes moving the substrate through a coating station and forming a composite layer including a coming fluid and a carrier fluid. The...
|
|
|
5637349 |
Method of reducing dusting tendencies of conveyed particulate material
A system and a process is provided for reducing the dust formation during the transfer of a particulate material on an endless conveyor belt. During transfer of the material on the conveyor belt...
|
|
|
5632814 |
Device for applying a coating material to a running web
For the application of a coating material onto a running material web, particularly a paper or cardboard web, a cylinder guides the web of material while a dosing element extends over the work...
|
|
|
5626671 |
Cross flow knife coater for applying a coating to a web
A cross flow knife coater includes a coating station through which a surface passes and a trough which extends transversely across the desired width of the coating. The trough has an opening...
|
|
|
5614260 |
Extrusion system with slide dies
A process is disclosed for applying to a surface of a support member at least one ribbon-like stream of a first coating composition side-by-side with at least one ribbon-like stream of a second...
|
|
|
5612091 |
Method and apparatus for controlling the coat profile in coaters based on short dwell time application
A method and apparatus for controlling the coat profile in short dwell time coaters and similar apparatuses in which the coating mix is applied to the web, over a brief time interval, in an...
|
|
|
5612092 |
Knife coating method using ascension of the fluid by its tension
To knife-coat elastic liquids without the presence of flow instability, the extension rate in the upstream region of the coating bead is kept low by increasing the distance over which the liquid...
|
|
|
5609686 |
Flexible adjustable smoothing blade
An apparatus continuously smoothes a wet coating of magnetizable particles and binder on a moving flexible web. A first longitudinal end of a flexible film is held in contact with the wet coating...
|
|
|
5603989 |
Extrusion coating method including adjusting the distance between coating head slot and the points of tangency where a flexible support contacts respective support rolls
A coating method in which a surface of a web 7, which is supported by a pair of support rolls 2 and 3 so as to run continuously along a back edge surface 4 and a doctor edge surface 5 of a coating...
|
|
|
5601868 |
Method of coating sheet material with an oscillating doctor blade
An apparatus for continuously applying a coating to a running web, includes an elastic doctor blade having first and second ends, a frontal side adapted to be oriented towards the web and a reverse...
|
|
|
5597615 |
Extrusion coating method and coating apparatus for coating both sides of a web
An extrusion coating head which is disposed between a drier for performing a non-contact drying operation and a support roll located at the upstream side of and nearest to the drier is designed so...
|
|
|
5589227 |
Method for preserving rollers immersed into the molten alloy bath for extending the operating life thereof
A mechanical device is provided for scraping rollers immersed into an alloy bath through gas feeding, which extends the life of the rollers from several days to several weeks. The device has pairs...
|
|
|
5582870 |
Coating method for applying a coating composition onto a running flexible support
A coating method for applying a coating composition mainly containing an organic solvent onto a running flexible support 11 by ejecting the coating composition in an oversupply state from a slit 9...
|
|
|
5582645 |
Magnetic dispersion coating apparatus having high shear regions
An apparatus is disclosed for coating magnetic dispersion coatings on a continuously moving web substrate wherein regions of high shear are provided both before and after a magnetic dispersion...
|
|
|
5573721 |
Use of a support liquid to manufacture three-dimensional objects
A system is provided for producing a three dimensional object from a reactive liquid medium capable of being solidified. The object is constructed from many successive layers of the solidified...
|
|
|
5569494 |
Method for high-speed application of a coating while adjusting the coat thickness
A method of applying a coating fluid 5 with a coating head 1 having a front edge 3 and a back edge 4 receding in a direction opposite to the support from the front edge in a liquid seal state with...
|
|
|
5556467 |
Assembly for loading a doctor blade
This invention relates to a method and assembly for loading the doctor blade of a doctoring unit used, e.g., in coating a paper web, characterized in that the blade can be loaded close to the edge...
|
|
|
5538753 |
Security element
A security element for the authentication of a substrate has a pattern comprising optical diffraction elements which are embossed in a carrier material of plastic material and unembossed neutral...
|
|
|
5529806 |
Movably clamped doctor blade device and process for evening the coating of
An apparatus for blade coating of a travelling web, preferably a paper web, comprising means for supporting and feeding of the web and a doctor blade extending across the web and engaging the web...
|
|
|
5525376 |
Multiple layer coating method
A plurality of simultaneously applied coating fluids is coated on a substrate by moving the substrate along a path through a coating station. A plurality of flowing layers of coating fluid is...
|
|
|
5523118 |
Method of coating microporous membranes
A microporous membrane structure is disclosed that comprises a microporous membrane formed of a synthetic polymer and a substantially continuous porous coating on the membrane. The coating is...
|
|
|
5518773 |
Extrusion coating method
A coating apparatus for forming one or more coating layers on a substrate by means of an extrusion-type head comprising a front edge located on an upstream side with respect to a moving direction...
|
|
|
5510141 |
Coating composition and method for forming thin film on substrate using same
The invention relates to a method for applying a coating composition to a substrate with a reverse roller coater so as to form a thin film on the substrate and then for baking the thin film so as...
|
|
|
5510150 |
Jet coating method
A jet coating method for applying coating mix onto a moving web in a noncontacting manner in ambient pressure which includes the step of directing a jet of the coating mix counter to an approach...
|
|
|
5503793 |
Process of fabricating a three-dimensional object from a light curable liquid resin
A three-dimensional object is fabricated from a light curable liquid resin by repeating the following process to superimpose a plurality of cured resin layers. The process utilizes a vessel...
|
|
|
5478599 |
Process for resin impregnation of a fibrous substrate
A process is described for minimizing resin waste in the impregnation of a fibrous substrate with a thermosettable resin. The process involves the use of resin application means comprising a...
|
|
|
5477610 |
Method of manufacturing composite conductor having heat resistance or oxidation resistance
A method is provided for manufacturing a composite conductor having a copper or copper alloy core, a conductive ceramic intermediate layer and a nickel outer layer, and being suitable for high...
|
|
|
5458913 |
Coating method
In a coating method of extruding a coating liquid through a slit of an extrusion-type coating head to coat a running web, at a starting or restarting of the coating, the coating liquid is extruded...
|
|
|
5456944 |
Magnetic dispersion coating method having high shear regions
A method is disclosed for coating magnetic dispersion coatings on a continuously moving web substrate wherein regions of high shear are provided both before and after a magnetic dispersion...
|
|
|
5436030 |
Apparatus for and method of minimizing skip coating on a paper web
A fountain applicator for applying coating liquid onto a web of paper carried past the applicator, has a coating liquid flow path that includes a curved surface along which a sheet of the coating...
|
|
|
5425967 |
Coating apparatus and method including a coating head having a plurality of slots formed by multiple, adjustable blocks
There is provided a coating head 10 having a structure in which a plurality of blocks 2, 3, 4, . . . capable of being moved up and down to adjust the relative height positions thereof are connected...
|
|
|
5424100 |
Coating method and apparatus
A coating method and a coating apparatus are constructed for simultaneously coating a plurality of different organic-solvent-based coating liquids each composed of a non-newtonian fluid having fine...
|
|
|
5418004 |
Device and method for coating a web with a liquid
In an extrusion type coating device 10, an upstream lip 12 of a coating head 11 is provided with a chamfer with a slot side edge B thereof as a start point. A contact line L drawn from the upstream...
|
|
|
5405654 |
Self-cleaning chemical vapor deposition apparatus and method
A self-cleaning chemical vapor deposition (CVD) apparatus and method allow CVD reactors to operate long periods of time without manual removal of extraneous materials such as soot and fuzz. The...
|
|
|
5403622 |
Method for feeding a coating solution
A method of coating an object by shifting from a first coating solution to a second coating solution. After a coating of the object with the first coating solution is finished, a washing solution...
|
|
|
5401529 |
Method for automatic film thickness control
Paint or the like coating is applied to a gap between an elongated strip article and an extended surface, such as a coating head. A variable load, such as provided by air cylinders, is continuously...
|
|
|
5399377 |
Borazine oligomers and composite materials including boron nitride and methods of making the same
Borazine oligomers in liquid form are produced and used to create composites of fibers bonded to boron nitride as a matrix and also to coat or increase the density of various fiber composites.
|
|
|
5397600 |
Method of extrusion coating
A coating method and coating apparatus with which a thin film having a uniform thickness free from stripe or step unevenness of a coating composition is formed at a high speed. An extrusion-type...
|
|
|
5397601 |
Size press having a detachable throttle
The invention relates to a method and device in a size press in which a nip is formed by a pair of rolls. A paper or board web is passed through the nip. The rolls are provided with surface-sizing...
|
|
|
5395653 |
Apparatus and method for controlling coating frowns in hopper coating
The present invention relates to dual cavity hoppers and is an apparatus and method for controlling frowns. The dual cavity hoppers are provided with adjustable bypass means for providing fluid...
|
|
|
5384162 |
Method and apparatus for simultaneously applying a multi-layered coating at high speeds
A coating method and a coating apparatus which assure that an upper layer and a lower layer, each composed of a thin film, are excellently simultaneously coated on a web while forming a laminated...
|
|
|
5378503 |
Adjustable blade coater
A web coater is provided with a doctor blade having an active edge or tip engaging the web at a predetermined position. The force applied by such active edge is adjusted by movement of jaws...
|
|
|
5376410 |
Material surface modification
There is provided a method for treating a surface which is to be bonded to another surface, the method comprising displacing a portion of the surface material to a position such that the displaced...
|