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1.
公开(公告)号:US20230234302A1
公开(公告)日:2023-07-27
申请号:US18127368
申请日:2023-03-28
Applicant: WHIRLPOOL CORPORATION
Inventor: Gregory Edward Bauman , Kevin Jay Cox , Gustavo Frattini , Lynne F. Hunter , Ryan Daniel Kannegieter , Rafael Dutra Nunes , Subrata Shannigrahi
IPC: B29C70/02 , B29C70/88 , B29C65/02 , B29K105/08
CPC classification number: B29C70/021 , B29C70/88 , B29C65/02 , B29K2995/0015 , B29K2105/0845
Abstract: A method for manufacturing an insulation member for a vacuum insulated structure includes the steps of forming a bag that has an opening using a single layer porous fabric, filling the bag with insulation materials via the opening, sealing the opening of the bag, and vibrating the bag to evenly distribute, de-aerate, and densify the insulation material to form a pillow. The method further includes the steps of compressing the pillow within a mold to define a compressed insulation member, and evacuating the compressed insulation member within an insulated structure to define a vacuum insulated structure.
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公开(公告)号:US12053937B2
公开(公告)日:2024-08-06
申请号:US18127368
申请日:2023-03-28
Applicant: WHIRLPOOL CORPORATION
Inventor: Gregory Edward Bauman , Kevin Jay Cox , Gustavo Frattini , Lynne F. Hunter , Ryan Daniel Kannegieter , Rafael Dutra Nunes , Subrata Shannigrahi
IPC: B29C65/02 , B29C70/02 , B29C70/88 , B29K105/08
CPC classification number: B29C70/021 , B29C65/02 , B29C70/88 , B29K2105/0845 , B29K2995/0015
Abstract: A method for manufacturing an insulation member for a vacuum insulated structure includes the steps of forming a bag that has an opening using a single layer porous fabric, filling the bag with insulation materials via the opening, sealing the opening of the bag, and vibrating the bag to evenly distribute, de-aerate, and densify the insulation material to form a pillow. The method further includes the steps of compressing the pillow within a mold to define a compressed insulation member, and evacuating the compressed insulation member within an insulated structure to define a vacuum insulated structure.
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公开(公告)号:US11623413B2
公开(公告)日:2023-04-11
申请号:US17245802
申请日:2021-04-30
Applicant: WHIRLPOOL CORPORATION
Inventor: Gregory Edward Bauman , Kevin Jay Cox , Gustavo Frattini , Lynne F. Hunter , Ryan Daniel Kannegieter , Rafael Dutra Nunes , Subrata Shannigrahi
IPC: B29C65/02 , B29C70/02 , B29C70/88 , B29K105/08
Abstract: A method for manufacturing an insulation member for an appliance includes the steps of forming a porous bag with a woven fabric, filling the porous bag with insulation materials, heat sealing the porous bag, vibrating the porous bag to define a pillow, compressing the pillow within a mold to define a compressed insulation member, and evacuating the compressed insulation member within an insulated structure to define a vacuum insulated structure.
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公开(公告)号:US20220347939A1
公开(公告)日:2022-11-03
申请号:US17245802
申请日:2021-04-30
Applicant: WHIRLPOOL CORPORATION
Inventor: Gregory Edward Bauman , Kevin Jay Cox , Gustavo Frattini , Lynne F. Hunter , Ryan Daniel Kannegieter , Rafael Dutra Nunes , Subrata Shannigrahi
Abstract: A method for manufacturing an insulation member for an appliance includes the steps of forming a porous bag with a woven fabric, filling the porous bag with insulation materials, heat sealing the porous bag, vibrating the porous bag to define a pillow, compressing the pillow within a mold to define a compressed insulation member, and evacuating the compressed insulation member within an insulated structure to define a vacuum insulated structure.
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