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公开(公告)号：US20250153998A1
公开(公告)日：2025-05-15
申请号：US19019873
申请日：2025-01-14
Applicant: Lear Corporation
Inventor： Curtis HUDSON , Eric REPKE , Lisa SWIKOSKI
Abstract: A method is provided with a stranded mesh material blank inserted into a cavity of a tool assembly shaped to form a cushion member. Fluid is circulated above a first temperature threshold through a series of apertures defined in a forming surface of the tool assembly and into the cavity thereby softening the blank and conforming a shape of the blank to the forming surface. Fluid is circulated below a second temperature threshold through the series of apertures in the forming surface and into the cavity thereby setting the shape of the blank to the forming surface and forming a cushion member. A cushion for a seat assembly is provided by a stranded mesh material member. A system is provided with a first tool, a second tool, and one or more inlet manifolds.
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公开(公告)号：US20240300804A1
公开(公告)日：2024-09-12
申请号：US18178818
申请日：2023-03-06
Applicant: Lear Corporation
Inventor： Curtis HUDSON , Eric REPKE , Lisa SWIKOSKI
Abstract: A method is provided with a stranded mesh material blank inserted into a cavity of a tool assembly shaped to form a cushion member. Fluid is circulated above a first temperature threshold through a series of apertures defined in a forming surface of the tool assembly and into the cavity thereby softening the blank and conforming a shape of the blank to the forming surface. Fluid is circulated below a second temperature threshold through the series of apertures in the forming surface and into the cavity thereby setting the shape of the blank to the forming surface and forming a cushion member. A cushion for a seat assembly is provided by a stranded mesh material member. A system is provided with a first tool, a second tool, and one or more inlet manifolds.
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公开(公告)号：US20250160534A1
公开(公告)日：2025-05-22
申请号：US18866444
申请日：2023-06-22
Applicant: LEAR CORPORATION
Inventor： Joshua HALLOCK , Samuel BLAIR , Lisa SWIKOSKI , David ABDELLA
Abstract: A clip for a cushion includes an attachment body defining an attachment surface, and a lead member for engaging a cushion including a stranded-mesh material. The lead member may have a curved profile for retaining the clip in the cushion, or include protrusions for engaging the polymer strands of the stranded-mesh material. The attachment surface includes an attachment feature thereon such that components and/or features (such as trim covers or comfort components) may be secured to the cushion via the clip. Thus, a seat assembly includes a cushion having a body of the stranded-mesh material, a feature or component to be connected with the cushion, and a clip engageable with the cushion having the attachment body and lead member, with the component or feature being attachable to the attachment body at the attachment surface.
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公开(公告)号：US20240308165A1
公开(公告)日：2024-09-19
申请号：US18587726
申请日：2024-02-26
Applicant: LEAR CORPORATION
Inventor： Lisa SWIKOSKI , Ibrahim VALENZUELA , Curtis HUDSON , Eric REPKE , Michelle A. BRUDZYNSKY
CPC classification number: B29D99/0092 , B29K2023/0625 , B29K2023/065
Abstract: A seat cushion formed from a body comprising a plurality of extruded polymer filaments randomly connected to form a first three-dimensional mesh structure formed by the extruded polymer filaments. The body is formed by heating an area of the body with an ultrasonic tool that modifies a portion of the extruded polymer filaments to form a second three-dimensional structure comprising a second shape that is different than the first shape. A skin of extruded polymer film is welded to the body of extruded polymer filaments. A second body of a plurality of extruded polymer filaments randomly connected to form a second three-dimensional mesh structure formed by the extruded polymer filaments is welded to the first body. A method is disclosed for modifying the bodies with an ultrasonic tool to shape or weld the bodies.
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公开(公告)号：US20250121573A1
公开(公告)日：2025-04-17
申请号：US18858119
申请日：2023-06-22
Applicant: LEAR CORPORATION
Inventor： Lisa SWIKOSKI , Michelle A. BRUDZYNSKY , Ibrahim VALENZUELA , Haifeng LIU , Kevin M. GEISLER , Jeanene F. MUNROE , David ANDERSON , Joshua HALLOCK , Mark KARGES
IPC: B29D99/00 , B29K101/12 , B60N2/90
Abstract: An apparatus and method for producing a vehicle interior component may include creating a plurality of molten polymeric filaments, and applying a fluid stream to the molten filaments to impart the desired shape while in a bath to cool them to form a consolidated filament structure. An assembly, system, and method are provided for shaping a plurality of strands of a molten thermoplastic resin as a contoured unitary mesh product via at least one shaping conveyor. Another assembly, system, and method are provided for shaping a plurality of strands of a molten thermoplastic resin as a contoured unitary mesh product via an actuator assembly having one or more actuators.
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Patent Agency Ranking
公开(公告)号：US20240375567A1
公开(公告)日：2024-11-14
申请号：US18316353
申请日：2023-05-12
Applicant: Lear Corporation
Inventor： Joshua HALLOCK , Eric REPKE , Mark KARGES , James Gerry WILLIAMS , Michelle A. PERENY , Lisa SWIKOSKI , Christopher D. JOHNSON
IPC: B60N2/58
Abstract: An assembly is provided with a funnel having one or more side walls extending from an entrance to an outlet, and a liner having one or more elastic panels, with the liner extending over an inner surface of the one or more side walls. A system is provided with the assembly, a die, a fluid bath, and at least one hose to direct fluid from the fluid bath onto the liner of the assembly. A method includes covering an inner surface of a funnel with a liner comprising one or more elastic panels, wetting the liner, and forming a stranded mesh material member by extruding material from a die and through the funnel. A stranded mesh material member is provided and formed using the method.
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7.发明公开公开(公告)号：US20240286888A1
公开(公告)日：2024-08-29
申请号：US18176164
申请日：2023-02-28
Applicant: Lear Corporation
Inventor： Curtis HUDSON , Lisa SWIKOSKI , Michelle A. PERENY , Jaiviknesh KANDASAMY
Abstract: Cushions, methods, and manufacturing systems for making the same are disclosed. The cushions may be foamless such as being made from a body of entangled and/or intertwined polymeric strands. The manufacturing systems may include a die such as die bars having a plurality of orifices that cooperate with a plurality of receptacles and actuators for discharging a plurality of fasteners from the receptacles, through the die into the cushions. In a refinement, the die may be heated such that a skinned over membrane is created in the cushion to retain the plurality of fasteners. A trim cover may cooperate with the plurality of fasteners such that it is attached to the cushion.
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公开(公告)号：US20240010108A1
公开(公告)日：2024-01-11
申请号：US18473652
申请日：2023-09-25
Applicant: Lear Corporation
Inventor： Joshua HALLOCK , Lisa SWIKOSKI , Samuel BLAIR , David ABDELLA
IPC: B60N2/58
CPC classification number: B60N2/5825
Abstract: A seat assembly has a seating cushion defining a first surface to support an occupant and a second surface opposite to the first surface, with the first surface further defining a trench. A fastener has a longitudinal body with a central region positioned between a first end region and a second end region, and a base extending outwardly from the second end region and transversely to the body. The first end region tapers in a direction away from the second end region, and the central region of the body defines a recess intersecting a side wall of the body and angled inwardly and towards the first end region to form a hook. The fastener extends through the seating cushion with the base abutting the second surface, and the first end region of the body extending into the trench.
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公开(公告)号：US20230364876A1
公开(公告)日：2023-11-16
申请号：US17741639
申请日：2022-05-11
Applicant: Lear Corporation
Inventor： Ibrahim VALENZUELA , Haifeng LIU , Lisa SWIKOSKI , Kevin M. GEISLER , Michelle A. PERENY , Jeanene F. MUNROE
IPC: B29D99/00
CPC classification number: B29D99/0092
Abstract: A method of manufacturing a product, dispenses, through a tool with an aperture sized to match an overall perimeter of a product, a molten thermoplastic resin. The tool generates a plurality of strands through the tool aperture while maintaining the plurality of strands within the overall perimeter of the product. The strands are buckled by resisting a flow of the plurality of strands. The buckled strands intersect as a unitary non-woven body in a shape of the overall perimeter of the product.
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公开(公告)号：US20230322135A1
公开(公告)日：2023-10-12
申请号：US17714511
申请日：2022-04-06
Applicant: Lear Corporation
Inventor： Joshua HALLOCK , Lisa SWIKOSKI , Samuel BLAIR , David ABDELLA
IPC: B60N2/58
CPC classification number: B60N2/5825
Abstract: A seat assembly has a seating cushion defining a first surface to support an occupant and a second surface opposite to the first surface, with the first surface further defining a trench. A fastener has a longitudinal body with a central region positioned between a first end region and a second end region, and a base extending outwardly from the second end region and transversely to the body. The first end region tapers in a direction away from the second end region, and the central region of the body defines a recess intersecting a side wall of the body and angled inwardly and towards the first end region to form a hook. The fastener extends through the seating cushion with the base abutting the second surface, and the first end region of the body extending into the trench.
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