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1
US10252490B2
Publication/Patent Number: US10252490B2
Publication date: 2019-04-09
Application number: 13/406,561
Filing date: 2012-02-28
Abstract: A reinforced insulation material having one or more sheets of insulation material having a plurality of voids in each sheet, wherein the sheets are operably connected to each other in a layered configuration, the voids mate to each other to create cylindrical or rectilinear pathways for insertion of adhesive or synthetic material to adhere the sheets into a layered or sandwiched configuration. The voids may be a variety of shapes including circles, squares, rectangles or other suitable shapes that upon formation of the layered sheets line up to permit insertion of material or dowels to create a reinforced assembly. The layers may be formed into a variety of shapes including a semicircular shape to go around a pipe, or a block of material. The finished assembly withstands compressive forces and provides insulation when in place around pipes or under tanks. A reinforced insulation material having one or more sheets of insulation material having a plurality of voids in each sheet, wherein the sheets are operably connected to each other in a layered configuration, the voids mate to each other to create cylindrical or rectilinear ...more ...less
2
US10195936B2
Publication/Patent Number: US10195936B2
Publication date: 2019-02-05
Application number: 15/584,994
Filing date: 2017-05-02
Abstract: A filler tube, which is capable of satisfying required functions suitably in compliance with the bellows and non-bellows cylindrical base while securing weld strength and fuel-permeation resistance property in the weld face, is provided. A filler tube includes a non-bellows cylindrical base with a total thickness of from 2 to 4 mm, a bellows with a total thickness of from 0.5 to 3 mm, and a flange having a total thickness of from 3.5 to 5 mm, and including an end face to be welded to a fuel tank. The non-bellows cylindrical base, the bellows, and the flange include inner layers formed so as to have a thickness accounting for from 40 to 60% of the total thicknesses, and formed of high-density polyethylene (or HDPE) serving as the major constituent, intermediate layers exhibiting fuel-permeation resistance property, and outer layers protecting the intermediate layers. A filler tube, which is capable of satisfying required functions suitably in compliance with the bellows and non-bellows cylindrical base while securing weld strength and fuel-permeation resistance property in the weld face, is provided. A filler tube includes a non-bellows ...more ...less
3
US10166566B2
Publication/Patent Number: US10166566B2
Publication date: 2019-01-01
Application number: 15/002,451
Filing date: 2016-01-21
Inventor: Moore, Leo M.  
Abstract: A flexible tubular tape product includes a hollow tape tube formed from a spiral wound strip of overlapping pressure sensitive adhesive coated tape. The hollow tube defines an empty interior core space. The outside surface of the hollow tape tube is coated with the pressure sensitive adhesive. A flexible core shaft is positioned inside the interior core space of the hollow tape tube in order to impart some body and ease of handling to the tape tube product. A flexible tubular tape product includes a hollow tape tube formed from a spiral wound strip of overlapping pressure sensitive adhesive coated tape. The hollow tube defines an empty interior core space. The outside surface of the hollow tape tube is coated with the pressure ...more ...less
4
US10259899B2
Publication/Patent Number: US10259899B2
Publication date: 2019-04-16
Application number: 13/001,891
Filing date: 2009-06-18
Assignee: ARKEMA INC.
Abstract: This invention relates to copolymer compositions of poly(vinylidene fluoride-2,3,3,3-tetrafluoropropene) copolymers. The copolymers formed have excellent optical properties, corrosion resistance and electrical properties, with very low haze. Tetrafluoropropene monomer units may be present at from 0.5 to 60 weight percent of the copolymer. This invention relates to copolymer compositions of poly(vinylidene fluoride-2,3,3,3-tetrafluoropropene) copolymers. The copolymers formed have excellent optical properties, corrosion resistance and electrical properties, with very low haze. Tetrafluoropropene monomer units may ...more ...less
5
US10189197B2
Publication/Patent Number: US10189197B2
Publication date: 2019-01-29
Application number: 15/325,285
Filing date: 2016-05-27
Abstract: The present disclosure describes soft and velvet touch barrier laminate with customized polymer alloying which is dry or wet blending of multiple polymers, additives and colorant and making a single compounded polymer mix with designated characteristics. The soft and velvet touch barrier laminate can be used to prepare articles having soft outer surface with a mat finish. The present disclosure describes soft and velvet touch barrier laminate with customized polymer alloying which is dry or wet blending of multiple polymers, additives and colorant and making a single compounded polymer mix with designated characteristics. The soft and velvet ...more ...less
6
US10190704B2
Publication/Patent Number: US10190704B2
Publication date: 2019-01-29
Application number: 15/193,984
Filing date: 2016-06-27
Abstract: An elongate hollow structure and method of constructing the hollow structure is described, whereby the hollow structure includes a radially inner portion and a radially outer portion adapted to be merged together to form a tubular wall structure. The method includes providing the radially inner portion, providing the radially outer portion about the radially inner portion, wherein a space exists between the radially inner and outer portions, the space containing a gas therein, and expanding the inner portion. The gas within the space between the inner and outer portions is arranged to be expelled as the inner portion is expanded. An elongate hollow structure and method of constructing the hollow structure is described, whereby the hollow structure includes a radially inner portion and a radially outer portion adapted to be merged together to form a tubular wall structure. The method includes providing ...more ...less
7
US10190722B2
Publication/Patent Number: US10190722B2
Publication date: 2019-01-29
Application number: 15/308,735
Filing date: 2015-05-06
Abstract: The pipe includes at least one tubular sheath delimiting a passage for circulation of the abrasive material, at least one tensile armor layer externally positioned with respect to the tubular sheath, the armor layer including a plurality of filiform armor elements. It further includes a protective internal layer positioned inside the tubular sheath in the circulation passage, the protective internal layer including an elastomeric matrix and a longitudinal reinforcement assembly embedded in the matrix. The pipe includes at least one tubular sheath delimiting a passage for circulation of the abrasive material, at least one tensile armor layer externally positioned with respect to the tubular sheath, the armor layer including a plurality of filiform armor elements. It further ...more ...less
8
US10359130B2
Publication/Patent Number: US10359130B2
Publication date: 2019-07-23
Application number: 15/525,707
Filing date: 2015-12-18
Assignee: FITT S.P.A.
Abstract: A hose that includes an inner layer and an outer layer made of an elastic polymeric material, and a textile reinforcement layer interposed between the inner and the outer layers. The inner layer and the outer layer are reciprocally coupled to form a unitary tubular member, within which the textile reinforcement layer is embedded. The unitary tubular member has an elasticity such to automatically elongate under the working pressure given by the liquid flowing therethrough to increase its original length and to automatically recover once the working pressure stops. The textile reinforcement layer is adapted to move from a rest configuration when the working pressure stops to a working configuration when the unitary tubular member elongates under the working pressure, and vice versa. A hose that includes an inner layer and an outer layer made of an elastic polymeric material, and a textile reinforcement layer interposed between the inner and the outer layers. The inner layer and the outer layer are reciprocally coupled to form a unitary tubular member ...more ...less
9
US10295109B2
Publication/Patent Number: US10295109B2
Publication date: 2019-05-21
Application number: 15/985,135
Filing date: 2018-05-21
Assignee: SAPREX, LLC
Abstract: A breathable, multi-layer exhaust insulation system is provided. The system includes a multi-layer sleeve, wherein the first layer, which is positioned adjacent the exhaust system pipes, is a braided sleeve which may be constructed from high-temperature resistant materials such as e-glass, s-glass, silica or ceramic. Additional braided layers of material may be included, as well. An outside cover of material is preferably a circular knitted fabric that contains glass fibers and resin-based fibers. The knitted fabric forms a tube on the outside of the insulating layers, and may be formed from a core spun yarn, which includes a glass filament core and a high-melt fiber on the wrap. Optionally, the system may also include a perforated or unperforated metal foil layer and/or a tape wrap, and the various components may be configured as desired. A breathable, multi-layer exhaust insulation system is provided. The system includes a multi-layer sleeve, wherein the first layer, which is positioned adjacent the exhaust system pipes, is a braided sleeve which may be constructed from high-temperature resistant materials such ...more ...less
10
US10384829B2
Publication/Patent Number: US10384829B2
Publication date: 2019-08-20
Application number: 15/392,084
Filing date: 2016-12-28
Inventor: Hacikyan, Michael  
Abstract: A water-degradable carrier for holding a caustic substance includes a tube having a first end, a second end, and a hollow interior disposed between the first and second ends. The tube may be formed from a water-degradable material and have overlapping self-adhered windings. The water-degradable material may include a water-degradable paper layer and a chemical-resistant water-degradable film layer that acts as an adhesive when wetted to adhere together the windings. The chemical-resistant water-degradable film layer is selected from a material that is resistant to a caustic substance that is to be carried by the carrier and acts as a barrier to substantially prevent the caustic substance from degrading the water-degradable paper layer and leaking out of the tube. A water-degradable carrier for holding a caustic substance includes a tube having a first end, a second end, and a hollow interior disposed between the first and second ends. The tube may be formed from a water-degradable material and have overlapping self-adhered windings. The ...more ...less
11
US10377533B2
Publication/Patent Number: US10377533B2
Publication date: 2019-08-13
Application number: 15/889,985
Filing date: 2018-02-06
Assignee: Klecher, LLC
Abstract: An elongated tubular housing adapted to receive an adjustable external compression device introduced on one end of the tubular housing distal from the opening releasing the contents, and retained in position by a member engaging a grooved strip that is integrated with and/or retained on the housing surface material with a strip surface of like material, providing a reliable, economic and functional outer compression member retention apparatus and method. Further embodiments according to the present invention include a dispenser having regions provided for ease and comfort of gripping, grooved strip end-stop to retain compression device, and grooved strip dimensional and placement details to provide functional, manufacturable and economic material dispenser. An elongated tubular housing adapted to receive an adjustable external compression device introduced on one end of the tubular housing distal from the opening releasing the contents, and retained in position by a member engaging a grooved strip that is integrated with and/or ...more ...less
12
US10399294B2
Publication/Patent Number: US10399294B2
Publication date: 2019-09-03
Application number: 14/547,343
Filing date: 2014-11-19
Abstract: A method for wrapping a stream of material or stream of layers of materials includes feeding a stream of material or stream of layers of materials into a die containing a wrapping deflector which acts to wrap the stream into a tubular or profile shape.
13
US10300674B2
Publication/Patent Number: US10300674B2
Publication date: 2019-05-28
Application number: 15/537,211
Filing date: 2015-11-27
Inventor: Reese, Eckhard  
Assignee: Daimler AG
Abstract: A profile part is disclosed. The profile part has a plurality of layers, each having a fiber reinforced plastic, where at least two layers differ in terms of at least one of the parameters characterizing the layers.
14
US10364502B2
Publication/Patent Number: US10364502B2
Publication date: 2019-07-30
Application number: 14/905,662
Filing date: 2014-07-11
Abstract: A composite cell plate can include a polymer element laterally mated and interlocked, at a plurality of engagement points, with a resilient metal element. The cell plate can be used in an electrochemical cell. A method of forming a cell plate can include fitting a polymer element to a resilient metal element at a plurality of engagement points, and expanding the polymer of the polymer element such that the polymer element and the resilient metal element engage and interlock at the engagement points. A composite cell plate can include a polymer element laterally mated and interlocked, at a plurality of engagement points, with a resilient metal element. The cell plate can be used in an electrochemical cell. A method of forming a cell plate can include fitting a polymer ...more ...less
15
US10370504B2
Publication/Patent Number: US10370504B2
Publication date: 2019-08-06
Application number: 15/433,650
Filing date: 2017-02-15
Abstract: Described herein is a method for producing a biofabricated material from collagen or collagen-like proteins which are recombinantly produced and which contain substantially no 3-hydroxyproline. The collagen or collagen-like proteins are isolated from animal sources, or produced by recombinant DNA techniques or by chemical synthesis. The collagen or collagen-like proteins are fibrillated, crosslinked, dehydrated and lubricated thus forming the biofabricated material having a substantially uniform network of collagen fibrils. Described herein is a method for producing a biofabricated material from collagen or collagen-like proteins which are recombinantly produced and which contain substantially no 3-hydroxyproline. The collagen or collagen-like proteins are isolated from animal sources, or produced ...more ...less
16
US2019040902A1
Publication/Patent Number: US2019040902A1
Publication date: 2019-02-07
Application number: 15/992,588
Filing date: 2018-05-30
Inventor: Li, Zheng-bang  
Abstract: An improved structure of bicycle cable housing in accordance with an embodiment of the present invention is provided, including an inner tube and an aluminum layer. The aluminum layer is provided around an outer wall of the inner tube, and formed by a wound aluminum metal strip, such that the weight of the bicycle cable housing is decreased. The aluminum metal strip is wound around the inner tube along an axial direction to form a plurality of protective segments. Two neighboring protective segments are in contact with each other but not overlapped. Therefore, the user is able to easily control the direction and balance of the bicycle during operation. An improved structure of bicycle cable housing in accordance with an embodiment of the present invention is provided, including an inner tube and an aluminum layer. The aluminum layer is provided around an outer wall of the inner tube, and formed by a wound aluminum metal strip ...more ...less
17
US2019078708A1
Publication/Patent Number: US2019078708A1
Publication date: 2019-03-14
Application number: 16/084,429
Filing date: 2017-02-20
Inventor: Hudson, Jeremy  
Abstract: A flexible fire resistant hose assembly having a multilayer structure in which a radially inner fluoroplastic liner tube comprises a convolution or groove at an external facing surface. The inner liner tube is surrounded by a plurality of thermally insulating layers and a braided or woven reinforcement layer. Such layers are then encapsulated by at least one radially rubber cover layer. A hose assembly end fitting arrangement is also provided in which an end fitting is crimped to a hose end via a two component end fitting and a portion of the end fitting is surrounded by rubber. A flexible fire resistant hose assembly having a multilayer structure in which a radially inner fluoroplastic liner tube comprises a convolution or groove at an external facing surface. The inner liner tube is surrounded by a plurality of thermally insulating layers and a ...more ...less
18
US2019092481A1
Publication/Patent Number: US2019092481A1
Publication date: 2019-03-28
Application number: 16/202,183
Filing date: 2018-11-28
Abstract: An air conditioning pipe for carrying a gas in an aircraft includes a wall which is a sandwich component. The wall contains at least one woven fabric which forms a first ply of the wall and at least one fibrous web, made from a material containing glass, which forms a second ply of the wall. A method for producing the air conditioning pipe is also provided. An air conditioning pipe for carrying a gas in an aircraft includes a wall which is a sandwich component. The wall contains at least one woven fabric which forms a first ply of the wall and at least one fibrous web, made from a material containing glass, which forms a second ply ...more ...less
19
US2019002738A1
Publication/Patent Number: US2019002738A1
Publication date: 2019-01-03
Application number: 15/746,604
Filing date: 2016-11-15
Abstract: An anti-corrosion composition includes a first compound including: a first polyisobutylene having an average relative molar mass ranging from about 30,000 to about 100,000 g/mole and a Staudinger index ranging from about 15-70 cm3/g, a first depolymerized butyl rubber with Brookfield viscosity at 66° C. ranging from about 400,000-2,000,000 mPa·s and an average molecular weight ranging from about 20,000-60,000, and combinations thereof. A second compound includes a second polyisobutylene having an average relative molar mass ranging from about 900,000-6,500,000 g/mole and a Staudinger index ranging from about 240-900 cm3/g, at least one second partly cross-linked butyl rubber with a Mooney viscosity at 127° C. ranging from about 65-100 MU. The anti-corrosion composition includes at least one first or at least one second polyisobutylene as well as at least one first or at least one second butyl rubber. An anti-corrosion composition includes a first compound including: a first polyisobutylene having an average relative molar mass ranging from about 30,000 to about 100,000 g/mole and a Staudinger index ranging from about 15-70 cm3/g, a first depolymerized butyl rubber with ...more ...less
20
US2019047207A1
Publication/Patent Number: US2019047207A1
Publication date: 2019-02-14
Application number: 15/968,476
Filing date: 2018-05-01
Inventor: Sekar, Chandra  
Abstract: A paint roller manufacturing system includes a cover dispenser for continuously dispensing a windable width of paint roller cover fabric, a fabric supporting and advancing device for supporting the fabric and maintaining a width-wise dimension of the paint roller cover fabric as the fabric advances, a fabric coating applicator for applying a coating to the back side of the paint roller cover fabric while the fabric supporting and advancing device maintains the fabric in a width-wise dimension, and a compressing roller positioned downstream of the fabric coating applicator and configured to apply a compressive force on the coating after it has been applied to the back side of the paint roller cover fabric and while the fabric is supported by the fabric supporting and advancing device. In two-strip embodiments, first and second strip dispensers continuously dispense a first and second windable width of strip material. A guide system guides the first and second strip coming from the first and second strip dispensers to be wound about a mandrel and guides the coated paint roller cover fabric from the fabric supporting device to be wound about the first and second strips. An adhesive applicator is configured to apply adhesive on substantially all of the outer side of the first and second windable strips and positioned to apply adhesive to the outer side of the first and second windable strips upstream of a location where the coated paint roller cover fabric is wound about the first and second strips. A paint roller manufacturing system includes a cover dispenser for continuously dispensing a windable width of paint roller cover fabric, a fabric supporting and advancing device for supporting the fabric and maintaining a width-wise dimension of the paint roller cover fabric as ...more ...less