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公开(公告)号：US20250001743A1
公开(公告)日：2025-01-02
申请号：US18217379
申请日：2023-06-30
Applicant: Albany International Corp
Inventor： Mark J. Levine , Robert Hansen , Vivek Goel , Erin Lynn Camponeschi Brotherson
Abstract: The present disclosure relates to an extruded industrial fabric. A method of manufacture of the industrial fabric is crosshead extruding a first layer polymeric matrix material with linear components. The linear components crosshead extruded with the polymeric matrix material may be continuous systems oriented in the machine direction. A nonwoven layer of material is provided on a surface of the first layer of polymeric matrix material and a second layer of polymeric matrix material is extruded onto the nonwoven layer of material. The first layer of polymeric matrix material at least partially encompasses the linear components. A faceside of the industrial fabric may be smooth or may include a texture or pattern. A backside may be smooth (planar), have a variable roughness, or include needled fibers that are incorporated into the structure of the fabric.
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公开(公告)号：US20240001602A1
公开(公告)日：2024-01-04
申请号：US18217355
申请日：2023-06-30
Applicant: Albany International Corp.
Inventor： Mark J. Levine , Robert Hansen , Vivek Goel , Erin Lynn Camponeschi Brotherson
IPC: B29C48/00 , D06N3/00 , B29C48/08 , B29C48/285
CPC classification number: B29C48/022 , D06N3/0011 , B29C48/08 , D06N3/0086 , D06N3/007 , B29C48/2886 , D06N2211/04 , B29K2105/106
Abstract: The present disclosure relates to a nonwoven extruded industrial fabric. A method of manufacture of the industrial fabric is crosshead extruding a polymeric matrix material with linear components. The linear components crosshead extruded with the polymeric matrix material may be continuous systems oriented in the machine direction. The polymeric resin matrix at least partially encompasses one or more of the linear components. The resin matrix may likewise be further reinforced by the inclusion of nanoparticles, nanomaterials, and/or chopped fibers. A faceside of the industrial belt may be smooth or may include a texture or pattern.
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公开(公告)号：US20230332353A1
公开(公告)日：2023-10-19
申请号：US17900316
申请日：2022-08-31
Applicant: Albany International Corp.
IPC: D21F7/08 , D21F11/00 , D21H27/02 , D06M23/16 , D06M15/564 , D06M15/59 , D06M15/507 , D06M15/333
CPC classification number: D21F7/083 , D21F11/006 , D21H27/02 , D06M23/16 , D06M15/564 , D06M15/59 , D06M15/507 , D06M15/333
Abstract: The invention relates to an industrial fabric, such as a texturing belt, used to create three-dimensional structures in a product produced thereon, e.g., in the papermaking field, such as for fiber products, and in nonwoven processes. The invention concerns a texturing belt that can impart an endless variety of complex patterns utilizing discretization, such as, wherein individual subunits that comprise a pattern element are not connected, and therefore do not act as a stressed member of the texturing belt.
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公开(公告)号：US20230074867A1
公开(公告)日：2023-03-09
申请号：US17899966
申请日：2022-08-31
Applicant: Albany International Corp.
Inventor： Mark J. Levine , Erin Lynn Camponeschi Brotherson
Abstract: The instant invention relates to an industrial fabric for producing a textured product, wherein the industrial fabric has a first layer, such as a woven base fabric, and a second layer, such as a film, that extends over at least a portion of a top surface of the first layer. The second layer has macro voids and micro voids. In certain embodiments, the macro voids impart a texture in a fiber product produced on the industrial fabric, whereas the micro voids limit or prevent penetration of the fibers of the product into the micro voids while at the same time increasing permeability of the industrial fabric.
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