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Class 427/209 - APPLICATION TO OPPOSITE SIDES OF SHEET, WEB, OR STRIP (EXCLUDING PROCESSES WHERE ALL COATING IS BY IMMERSION)


Subclass of Class 427 - Coating processes
Definition: Processes wherein a sheet, web, or strip is coated on opposite
No. of patents: 419
Last issue date: 03/08/2011


1                      
NumberTitleIssue Date
7901733Method of making dual function fabrics
A method of making fabrics having first and second surfaces that exhibit different performance characteristics by virtue of having been treated with different chemical treatments is described. In addition, fabrics having first and second surfaces that exhibit differ...
03/08/2011
7815967Continuous process for duct liner production with air laid process and on-line coating
A continuous method of making duct liner is provided, comprising the steps of: (i) forming at least one lane of duct liner insulation having a top and bottom surfaces and a pair of side edges, the duct liner insulation having a facing layer on at least a bottom surf...
10/19/2010
7648734Apparatus for forming thin film and method for forming the same
To coat a solution on both surfaces continuously in such a state that an edge portion of the substrate is so constructed as to be fixed, and the substrate is attached to a substrate fixing frame having a positioning mechanism. ...
01/19/2010
7547463Method of imparting non-stick property to metal surface
A method of imparting a non-stick coating to a surface of an aluminum foil sheet, and the resulting foil sheet. The method involves coating at least part (preferably at least 40%) of an area of a surface of a metal sheet article (preferably an aluminum foil sheet) w...
06/16/2009
7368150Method of applying a heat reflective coating to a substrate sheet
The method includes applying a heat reflective coating to a substrate sheet of construction material and air drying the heat reflective coating on the construction material. The method is directed particularly to the coating of insulation material, such as fiberglas...
05/06/2008
7344759Method for manufacturing heat-sealable packaging material having barrier layer; containing cycloolefin copolymer
Method of manufacturing polymer-coated heat-sealable packaging material and sealed packages (e.g., carton, box, or bag packages for dry and liquid foods). The material includes a fiber base of packaging paper or packaging board, an outer polymeric heat sealing layer...
03/18/2008
7332035Multiple orifice applicator with improved sealing
A multiple orifice applicator system for dispensing a plurality of rows of fluid material onto a work piece is disclosed. A source of fluid material is in fluid communication with the multiple orifice applicator. The multiple orifice applicator is mounted to a robot...
02/19/2008
7326440Process for preparing an ink-jet recording material
There is disclosed a sheet-state ink-jet recording material which comprises a water-resistant support and at least one ink-receptive layer provided on the support, wherein at least one of the ink-receptive layers contains inorganic fine particles having an average p...
02/05/2008
7314647Heat curing and subsequent calendering to produce magnetic recording media
A method for producing a magnetic recording medium includes heat-curing a coated substrate to cure a non-magnetic back coat on the substrate and to cure a magnetic front coat on the substrate, and calendering the heat-cured coated substrate to produce the magnetic r...
01/01/2008
7311959Carpet with improved liquid barrier properties and methods of manufacture thereof
A method for producing a carpet comprising the steps of (a) providing a carpet having a pile side formed from yarn fibers projecting through a primary backing layer and an underside region comprising back stitch yarn fibers; (b) applying effective repellency enhanci...
12/25/2007
7300547Absorbent sheet exhibiting resistance to moisture penetration
An absorbent paper sheet is treated with an aqueous wax dispersion such that the sheet includes a fused wax and emulsifier residue in an amount of from about 1 to about 20 weight percent of the sheet based on the combined weight of the fiber, wax residue and an emul...
11/27/2007
7297363Method for producing magnetic recording medium
In the method for producing a magnetic recording medium having a nonmagnetic substrate coated with a magnetic coating material containing a ferromagnetic powder and a binder, the magnetic coating material contains a liquid A constituted by the ferromagnetic powder a...
11/20/2007
7285170Adhesive application mechanism for a printer
An adhesive application mechanism for a printer is provided. The adhesive application mechanism comprises first and second adhesive applicators, the adhesive applicators being mutually opposed and configured to apply adhesive simultaneously onto opposite faces of sh...
10/23/2007
7279225Polymer-coated metal strip and method of production
The present invention provides for a polymer metallic strip and an improved rapid process for the continuous extrusion coating layer of the surface of a metal strip. The present invention provides for moving a metal strip by a multiplicity of rolls, pre-treating at ...
10/09/2007
7279438Coated insulation board or batt
An insulation composite for attenuating energy or sound transmission has a body layer of insulating material with a roughly textured face and a uniform thickness solid cover layer permanently embedded in the body layer to a partial depth so that material of the body...
10/09/2007
7264741Coater having substrate cleaning device and coating deposition methods employing such coater
A coater having a substrate cleaning device is disclosed. Also disclosed are methods of processing substrates in a coater equipped with a substrate cleaning device. The substrate cleaning device comprises an ion gun (i.e., an ion source) that is positioned beneath a...
09/04/2007
7247352Method for manufacturing a carpet with improved liquid barrier properties
A method of producing carpet having the steps of: providing a carpet having a pile side formed from yarn fibers projecting through a primary backing layer, and an underside region comprising back stitch yarn fibers and the primary backing layer; applying effective r...
07/24/2007
7232386Hockey stick
A composite hockey stick having a tubular hollow rectangular shaft and a blade is disclosed. The shaft comprises an inner layer and an outer layer, each of the inner and outer layers are formed of uni-directional substantially continuous fibers disposed in a hardene...
06/19/2007
7208202Methods of finishing medical barrier fabrics
A method of finishing a barrier fabric includes applying a non-aqueous solution of low surface tension solvent and fluorochemical repellent to a barrier fabric, subjecting the barrier fabric to conditions sufficient to remove the solvent from the barrier fabric, and...
04/24/2007
7195796Polymeric coating formulations and steel substrate composites
A process is provided for making a composite work article suitable for fabricating rigid sheet metal can components. A steel sheet having first and second surfaces is pre-treated to enhance reception and retention of a multi-layer polymer coating on the pre-treated ...
03/27/2007
7182813Production apparatus of multilayer coating film
The coating construction has flexibility corresponding to the number of layers of multiple coating layers, by which a multilayer coating film can be produced with small film thickness without adherence of dust to a film surface, a drying fault such as unevenness ind...
02/27/2007
7169229Moving head, coating apparatus
The invention pertains to a coating apparatus and method in which most of the relative movement between a dispensing head and the substrate to be coated is provided by the coating head. The moving head configuration reduces the system footprint and diminishes leveli...
01/30/2007
7166317Method for manufacturing magnetic recording medium
The method is for manufacturing the magnetic recording medium in which a magnetic coating containing a ferromagnetic powder and a binder is applied on a nonmagnetic support. The magnetic coating includes: a magnetic liquid containing a ferromagnetic powder and a bin...
01/23/2007
7160418Wet crepe throughdry process for making absorbent sheet and novel fibrous products
An improved process for making sheet from a fibrous furnish includes: depositing the furnish on a foraminous support; compactively dewatering the furnish to form a nascent web; drying the web on a heated cylinder; creping the web therefrom and throughdrying the web ...
01/09/2007
7157121Method of treating carpet for enhanced liquid repellency
To improve the liquid barrier properties of a carpet, a repellency compound, such as a fluorochemical, is applied to the backstitch side or underside of the primary backing layer of a carpet. ...
01/02/2007
7144475Method of making a coated paper
The present invention discloses a paper coated with a new coating formulation. The coating formulation comprises a stable pigment slurry prepared without an acid-based dispersant. The coating formulation may be applied to the paper using a variety of methods: In gen...
12/05/2006
7144343Hockey stick
A hockey stick comprising a blade and a shaft adapted to being joined together. The blade portion having an upper portion and a lower portion and a face. The upper portion being comprised of a defined region having a reduced width dimension in a direction that exten...
12/05/2006
7114422Method and device for producing a product made of strip tape, especially a medical product and/or a product containing active substances as well as fillable receptacles or pouches whose edges can be sealed
A process for manufacturing a product from strip tape starting from a broad web of material includes the step of separating the web into individual strips with a vacuum roll, conveying each strip in a vacuum conveyor channel, turning the strips on their way to the c...
10/03/2006
7101590Extrusion coating compositions and method
Solid extrusion coating compositions for metal substrates, a method of extrusion coating a metal substrate, and a metal article are disclosed. The extrusion coating composition is a thermoplastic material and comprises: (a) a polyester having a weight average molecu...
09/05/2006
7097577Hockey stick
A hockey stick having a composite blade and a shaft is disclosed. The composite blade includes a heel section that is recessed relative to the front and back faces of the blade. The recessed heel section is configured to be received by a hockey stick shaft or an ada...
08/29/2006
7083693Apparatus and method for fiber batt foam encapsulation
Disclosed is an apparatus and a method for at least partially encapsulating a fiber batt or other highly porous substrate by applying a polymeric foam layer to one or more surfaces of the fiber batt. The foam application assemblies are arranged and configured to ext...
08/01/2006
7073551Stack pressing apparatus with integral glue dispenser
In order to avoid the necessity of cropping the pages of a bound volume, uniformly sized printed pages having pre-glued edge surfaces are aligned within a stack and a press then presses the edge of the stack so as to compress the glue and adhere the pages together.
07/11/2006
7071098Methods of fabricating interconnects for semiconductor components including a through hole entirely through the component and forming a metal nitride including separate precursor cycles
In one aspect, the invention encompasses a method of fabricating an interconnect for a semiconductor component. A semiconductor substrate is provided, and an opening is formed which extends entirely through the substrate. A first material is deposited along sidewall...
07/04/2006
7063934Negative photoresist compositions for the formation of thick films, photoresist films and methods of forming bumps using the same
A negative photoresist composition is used for the formation of thick films and includes (A) a novolak resin, (B) a plasticizer, (C) a crosslinking agent and (D) an acid generator. The composition is applied onto a substrate and thereby yields a photoresist film 5 t...
06/20/2006
7059044Method and material for manufacturing circuit-formed substrate
For the purpose of achieving enhanced reliability with respect to interlayer connections of printed wiring boards, a manufacturing method of printed wiring boards of the present invention includes any one of the steps of A) restricting the resin flowing in hot press...
06/13/2006
7048967Organic film vapor deposition method and a scintillator panel
An organic film vapor deposition method includes a first step of supporting a substrate formed with a scintillator on at least three protrusions of a target-support element disposed on a vapor deposition table so as to keep a distance from the vapor deposition table...
05/23/2006
7037013Ink-receptive card substrate
In a method of forming an ink-receptive card substrate, an ink-receptive material is provided. The ink-receptive material includes a backing layer and an ink-receptive coating on a surface of the backing layer. Next, a card member is provided. Finally, the ink-recep...
05/02/2006
7037394Method and apparatus for manufacturing a dryformed fibrous web
The present invention relates to webs made of cellulose fibers admixed with thermobonding fibers, wherein the web surfaces are sealed to a greater or lesser extent by adding thereto a binder in modest amounts. The binder is applied without any attempt to provide dee...
05/02/2006
7018497Method of making an absorbent structure having high integrity
A method of making an absorbent structure having high integrity is provided. A first superabsorbent polymer precursor composition including a monomer, a crosslinking agent and a reducing agent, and a second superabsorbent polymer precursor composition including a mo...
03/28/2006
7008889Imaged nonwoven fabric comprising lyocell fibers
A method of forming durable nonwoven fabrics by hydroentanglement includes providing a precursor web comprising a blend of matrix fibers, lyocell fibers, and fusible binder fibers. The precursor web is subjected to hydroentanglement on a three-dimensional image tran...
03/07/2006
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