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公开(公告)号：US11638494B2
公开(公告)日：2023-05-02
申请号：US15561341
申请日：2016-10-31
申请人： Xiu Deng
发明人： Xiu Deng
摘要： The present invention provides a kind of sleeping pillow complying with the spinal medical theories, including the pillow case and fillers. The space enclosed by the said pillow case is divided into the isolated head bearing area and neck bearing area, and the said head bearing area is divided into the middle dented face-up sleeping head bearing area and the side sleeping head bearing area whose sides are higher. The said neck bearing area is divided into the face-up sleeping neck bearing area set in the middle and the side sleeping neck bearing area set on both sides of the said face-up sleeping neck bearing area. The height of the said the side sleeping neck bearing area is not lower than that of the said face-up sleeping neck bearing area. The adjustable sleeping pillow in the present invention that makes the body pressure balanced has a standalone head bearing area and neck bearing area, which can avoid random movement of fillers to ensure the stability of the pillow shape; moreover, the head bearing area is provided with the face-up sleeping and side sleeping bearing areas at different heights, which make a human head feel naturally comfortable while a person is sleeping. The neck bearing area can make the neck closely fit to the sleeping pillow during side sleeping and face-up sleeping giving the neck a mild support force.
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公开(公告)号：US11633048B2
公开(公告)日：2023-04-25
申请号：US16342327
申请日：2017-10-09
申请人： AGRO HOLDING GMBH
发明人： Sabine Grothaus
摘要： A pocket-spring core having at least one first zone and at least one second zone, wherein the first zone has at least two rows of a first spring portion and at least one of the second zones has at least one row or line of a second spring portion, wherein the second spring portion has at least two layers which are located vertically one above the other and comprise in each case a plurality of helically wound first compression springs, in a first, upper layer, and second compression springs, in a second, lower layer, and at least one row of a third spring portion, is distinguished in that at least one of the second zones of the pocket-spring core has at least one channel-like depression.
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公开(公告)号：US20220378216A1
公开(公告)日：2022-12-01
申请号：US17334865
申请日：2021-05-31
申请人： Starsprings AB
发明人： Björn STERNVING
摘要： A spring mattress comprises a plurality of interconnected coil springs enclosed in casings, the springs having a first and a second end, wherein for at least one of the springs, casing portions arranged at the first and second ends of the spring are connected to each other through the spring by a joint. The joined casing portions comprise openings through the spring. Pieces of foam material are arranged in the openings, so that a first portion of each piece of foam material extends towards the first end of the spring and a second portion of each piece of foam material extends towards the second end of the spring. An apparatus and method for manufacturing such a mattress are also disclosed.
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公开(公告)号：US11505449B2
公开(公告)日：2022-11-22
申请号：US17521060
申请日：2021-11-08
申请人： Spühl GmbH
发明人： Andreas Fischer
摘要： In order to manufacture an innerspring unit comprising pocketed springs and having an increased stability at its edge regions, in a first step, an innerspring main body comprising a plurality of first strings of pocketed springs is provided. In a subsequent second step, at least one second string of pocketed springs is attached to a lateral surface of the innerspring main body, so that the at least one second string of pocketed springs extends in a longitudinal direction of the innerspring main body. The springs of the at least one second string of pocketed springs have a spring characteristic or a spring geometry different from the springs of the plurality of first strings of the innerspring main body. The at least one second string of pocketed springs forms together with the innerspring main body the innerspring unit.
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公开(公告)号：US20220356057A1
公开(公告)日：2022-11-10
申请号：US17741214
申请日：2022-05-10
申请人： Martin Wolfson
摘要： In described examples, a cushioning unit assembler includes first, second, third, and fourth rows of welding heads, a transport, and a feed module. The welding heads have a welding position and a retracted position. A main axis of the welding heads is oriented in a first dimension while in the welding position. The transport is disposed above the rows of welding heads. The transport has a main axis oriented in a second dimension perpendicular to the first dimension. The feed module includes a pocketed spring intake and a pocketed spring outflow. The transport is mechanically coupled to enable the feed module to move in the second dimension along a scope of movement. An exit aperture of the outflow vertically aligns with welding heads of the first row that are in the welding position, and vertically aligns with welding heads of the second row that are in the welding position.
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公开(公告)号：US20220332567A1
公开(公告)日：2022-10-20
申请号：US17642409
申请日：2020-09-11
摘要： Articles (100, 200, 300, 400) are described herein. An example article may comprise a first surface (404) comprising a first lattice. The example article may comprise a second surface (406) at least partially spaced from the first surface (404) and having at least one common terminal connection point with the first surface (404). The first surface (404) may comprise a second lattice. The first surface (404) and the second surface (406) may define a cavity (407) therebetween. The first surface (404) and the second surface (406) may be capable of being deformed from a first state to a second state under a compression force to constrict a volume of the cavity. The first surface (404) and the second surface (406) may be capable of returning to the first state when the compression force is released.
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公开(公告)号：US11440791B2
公开(公告)日：2022-09-13
申请号：US16253634
申请日：2019-01-22
申请人： Lear Corporation
摘要： A method for manufacturing a seat cushion receives data of a specific occupant. A seat cushion is designed from the occupant data. The seat cushion is provided with a cellular structure from the occupant data. Another method for manufacturing a seat cushion receives boundary conditions for a seat cushion. Applicable mechanical properties are determined for the boundary conditions of the seat cushion. Applicable thermal properties are determined for the boundary conditions of the seat cushion. A seat cushion is designed with a varying cellular structure to satisfy the applicable mechanical properties and the applicable thermal properties.
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公开(公告)号：US11344908B2
公开(公告)日：2022-05-31
申请号：US15779564
申请日：2016-11-25
发明人： Roberto Trovi
摘要： Described is a roller for the automatic application of at least one adhesive on a sheet for mattresses, which makes it possible to optimise the time needed for processing and the precision of the distribution of adhesive on the sheet in relation to the desired pattern, eliminating the waste of adhesive.
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公开(公告)号：US11305941B2
公开(公告)日：2022-04-19
申请号：US16616081
申请日：2018-05-30
申请人： HS PRODUCTS LIMITED
发明人： Simon Spinks , David Clare
摘要： A conveyor (400) for transporting articles, such as coils springs, is described. The conveyor comprises a substrate (420) for supporting articles during transportation, and a plurality of retaining members (520) located on the substrate for retaining the articles during transportation. The retaining members (520) each comprise a mounting portion (530) for mounting to the substrate (420). A containment portion (540) comprises proximal and distal parts (540a) and (540b) define a space therebetween for receiving a coil spring (100) under compression. Slots (550a) and (550b) in the containment parts are aligned for receiving pushers.
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10.发明申请公开(公告)号：US20220111567A1
公开(公告)日：2022-04-14
申请号：US17377789
申请日：2021-07-16
申请人： John LINCOLN , Douglas JACOT , Jay GUTKA , Brandon BOWERS , James MARSON
发明人： John LINCOLN , Douglas JACOT , Jay GUTKA , Brandon BOWERS , James MARSON
摘要： Resilient cores preferably for inflatable bodies having resilient slabs that define a plurality of generally columnar holes or resilient arrays of generally columnar solids, methods for making such slabs and arrays, and articles incorporating the same wherein the cores further includes thermal transmission mitigation means for improving a core's resistance to heat transfer beyond the core's innate insulative properties. Non-exclusive and non-exhaustive examples of such thermal transmission mitigation means in slab core embodiments include consideration to hole or bore geometric cross section, frequency, pattern and orientation, the introduction of a thermal barrier at or within at least some holes or bores, and/or slab material selection/treatment. Non-exclusive and non-exhaustive examples of such thermal transmission mitigation means in array core embodiments include consideration to the geometric cross section, frequency (density), pattern and orientation of the solids, the introduction of thermal barriers within inter-solid spaces and/or solid material selection/treatment.
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