Owens Corning Intellectual Capital, LLC

Owens Corning Fiberglas Technology, Inc.

Other

Weigang Qi

Bharat D Patel

Michael T Heffelfinger

Steven G Schmitt

Rebecca L Thomas-Dutiel

Brandon Robinson

Harry A Alter

Neil Robert Hettler

Robert P Collier

Brian P O'Riordan

Fawn M Uhl

David Eugene Musick

Anthony L Rockwell

Clarke Berdan, Ii

David Herman Wolf

Larry J Grant

Russell M Potter

Jianhui Wu

Jacob T Chacko

Charles R Weir

Mark Howard Smith

Timothy Robert Clancy

Francis Sidney Tyler

Jerry M Parks

James William Rinne

Ernest Craig Abney

Ying Peng

Matthew C Brokaw

Scott Eaton

Zach Cudzilo

David H Wolf

Madelyn Elizabeth Gutkoski

Katrina Keeley

Dallas L Dudgeon

Frank Sidney Tyler

Jason K Maderic

Andrew J Siwicki

Clarke Berdan

Ernest Abney

James Rinne

Madelyn Elizabeth Gutkowski

A composite nonwoven mat and a method of making a composite nonwoven mat are provided. The composite nonwoven mat includes a nonwoven base layer having a first surface and a second surface, and a polymer layer formed on and adhered to the first surface of the nonwoven base layer. The polymer layer extends partially into the nonwoven base layer. The composite nonwoven mat has an average Gurley porosity of at least 2,000 seconds.

Composite nonwoven mat and method of making the same

A welder for joining two polymeric sheets together using a wedged heating element allows for a heating profile on opposite faces of the heating element to be varied by controlling where each of the polymeric sheets contacts the corresponding face.

Welder for laminates with dissimilar welding surfaces

Pipe insulation assemblies () comprising tubular insulation () having a longitudinal slit (), a jacket (), releasable tape (), butt sealant strips (), and/or closing adhesives are disclosed. The jacket () overlays the outer surface of the tubular insulation (). The jacket () has an extended lip portion () extending beyond the longitudinal slit (). An adhesive () and an internal release liner () are located on the extended lip portion ().

Pipe insulation assembly

An exemplary duct system includes a rigid duct member, a first duct connector connected to the rigid duct member, a first sealing member disposed between the rigid duct member and the first duct connector, a flexible duct, a second duct connector connected to the flexible duct, and a second sealing member disposed between the first duct connector and the second duct connector. The first duct connector is assembled to the second duct connector to compress the second sealing member and form a seal between the first duct connector and the second duct connector and thereby form a seal between the rigid duct member and the flexible duct.

Flex duct connection system

Various embodiments of apparatuses and methods relating to appliances are provided. In one embodiment, an appliance having a housing, one or more moveable components inside the housing, a drive assembly, and a dampening portion is provided. The housing includes, for example, at least one side wall and the dampening member is disposed at least partially between the drive assembly and the at least one side wall. The dampening portion includes, for example, a resilient material having at least one surface extending at least partially along the side wall and the drive assembly. The dampening member is configured to limit movement of the drive assembly during shipping and handling to prevent damage to the appliance. The dampening member stays with the appliance after shipping and handling to enhance performance of the appliance, protect the moveable component, or both.

Appliance having a housing dampening portion and method

A method of manufacturing flexible insulated duct includes wrapping a substantially flexible tubular core with a layer of insulation. A substantially flexible outer layer is wrapped about the layer of insulation such that longitudinal edges of the outer layer circumferentially overlap to define a longitudinally extending seam. The overlapping longitudinal edges of longitudinally extending seam in the outer layer are bonded together, thereby forming the flexible insulated duct. The flexible insulated duct is then cut to a discrete length and installed at a job site.

Portable manufacturing method for manufacturing flexible insulated duct

An insulated scuttle cover configured for placement within a building scuttle opening is provided. The insulated scuttle cover includes a scuttle panel configured to cover the building scuttle opening. The scuttle panel is further configured to be supported when positioned within the building scuttle opening. An insulated pouch assembly is positioned adjacent to the scuttle panel. The insulated pouch assembly includes insulation material sealed within a flexible pouch. The insulated pouch assembly is positioned on an attic side of the scuttle panel. The insulated scuttle cover is configured to prevent or substantially retard the flow of air passing through the building scuttle opening.

Energy efficient scuttle cover kits

A roof structure of a building that has a pair of rafter beams and a pair of eave struts extending between and connected to the rafter beams includes a plurality of first banding strips. The first banding strips have opposite distal ends extending between and connected to the rafter beams. A plurality of second banding strips has opposite distal ends extending between and connected to the eave struts. A support sheet is supported on the first and second banding strips, and a shock absorbing member is attached between the support sheet and one of the rafter beams or the eave struts.

Banded liner system for metal buildings

Insulated scuttle covers configured for placement within a building scuttle opening are provided. The insulated scuttle cover includes a scuttle panel configured to cover the building scuttle opening and further configured to be supported when positioned within the building scuttle opening. An insulative assembly is attached to the scuttle panel. The insulative assembly includes insulation material encapsulated by a jacket. The insulated scuttle cover is configured to prevent or substantially retard the flow of air passing through the building scuttle opening.

An apparatus stacks, compresses and packages compressible batts. The batts, once at least partially compressed, remain under compression during the stacking, compressing and packaging.

High speed, high performance bagging assembly

A conveyor assembly is configured to convey and maintain compression of multiple compressible batts. Adjacent pairs of conveyor systems within the conveyor assembly define a space between the pair of conveyor systems for receiving and conveying compressible batts. Each pair of adjacent conveyor systems has at least two upper belts in a coplanar relationship. One of the two upper belts travels in an advancing direction and other upper belt travels in a returning direction. Each pair of adjacent conveyor systems also has at least two lower belts in a coplanar relationship. One of the lower belts travels in the advancing direction and the other lower belt travels in the returning direction.

Conveyor system for high speed, high performance bagger

An improved apparatus for curing fibrous insulation material includes an oven, and a lower conveyor mounted to travel through the oven. The lower conveyor includes a plurality of flights having a support surface for supporting fibrous insulation material. An upper conveyor is mounted to travel through the oven and has a plurality of flights opposite the flights of the lower conveyor. Each flight of the upper conveyor includes a support surface. The upper and lower conveyors are arranged to press the fibrous insulation material between the respective support surfaces as the conveyors carry the fibrous insulation material through the oven. A plurality of molding members are configured to mold a shape into a surface of the fibrous insulation material, and are releasably retained on the flights by a plurality of retaining members. The retaining members are automatically releasable when the flights are moving, such that the releasing of the retaining members unlocks the molding members from the flights.

Apparatus for curing fibrous insulation

An insulation product includes an elongated batt of fibrous insulation material, and a facing adhered to a major surface of the batt. The facing is a coextruded polymer film of barrier and bonding (and preferably carrier) layers, with the bonding layer having a softening point lower than the softening point of the barrier layer. The bonding layer can include one or more of ethylene N-butyl acrylate, ethylene methyl acrylate, low density polyethylene and ethylene ethyl acrylate. When the facing has been heated to a temperature above the softening point of the bonding layer, but below the softening point of the barrier layer, the facing is adhered to the batt by the attachment of the bonding layer to the fibers in the batt due to the softening of the bonding layer. The heating can be either conduction heating or ultrasonic heating. For ultrasonic heating, the bonding layer is resonant at a different ultrasonic frequency than the barrier layer. The insulation product can be singly-faced or doubly-faced, and the edges of the double-facing can be joined to form an encapsulated product.

Technology for attaching facing system to insulation product

An insulation assembly includes an elongated batt of fibrous insulation material having two opposed major surfaces, where the batt has a first facing secured on its first major surface. The first facing extends beyond the side edges of the batt to form opposed flanges suitable for attaching the insulation assembly to a building structure. The batt has a second facing secured on its second major surface, with the second facing extending beyond the side edges of the batt to form opposed flanges suitable for attaching the insulation assembly to a building structure. The method of making an insulation assembly includes moving a pack of fibrous insulation material along a path, where the fibrous insulation material has two opposed major surfaces. A continuous encapsulation material is applied to the pack, and a portion of the encapsulation material is continuously gathered to form a two part fold. The two parts of the fold are bonded together to form a flange suitable for attaching the insulation assembly to a building structure.

Flanged insulation assembly and method of making

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Westerville, OH, United States of America

Weigang Qi