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    ASYMMETRICAL COMBINED CYLINDRICAL AND CONICAL SPRINGS
    1.
    发明申请
    ASYMMETRICAL COMBINED CYLINDRICAL AND CONICAL SPRINGS 审中-公开
    非对称组合圆柱和圆柱弹簧

    公开(公告)号：WO2012099888A1

    公开(公告)日：2012-07-26

    申请号：PCT/US2012/021568

    申请日：2012-01-17

    Applicant: DREAMWELL, LTD. ,  DEFRANKS, Michael, S. ,  LYNN, Jeremy, B.

    Inventor： DEFRANKS, Michael, S. ,  LYNN, Jeremy, B.

    IPC: A47C27/06 ,  A47C23/043

    CPC classification number: A47C23/0438 ,  A47C27/064 ,  A47C27/065

    Abstract: A mattress comprising asymmetrical coil springs with spring rates that provide comfort to users with different weights. The lower portion of the spring is cylindrical and the upper portion is conical or frustoconical. This arrangement causes the spring to compress with a first substantially constant spring rate for a substantial part of compression, and with a second substantially constant spring rate for a remaining part of compression. The result is a mattress that is sufficiently soft for lighter users and sufficiently firm for heavier users.

    Abstract translation: 包括不对称螺旋弹簧的床垫，弹簧弹簧速率为不同重量的用户提供舒适感。 弹簧的下部是圆柱形的，上部是圆锥形或截头圆锥形。 这种布置使得弹簧以第一基本上恒定的弹簧速率压缩大部分压缩，并且具有用于剩余部分压缩的第二基本上恒定的弹簧刚度。 结果是对于较轻的用户来说，对于较重的用户而言足够软的床垫。

    SYSTEMS AND METHODS FOR CUSHION SUPPORTS
    4.
    发明申请
    SYSTEMS AND METHODS FOR CUSHION SUPPORTS 审中-公开
    系统和方法支持支持

    公开(公告)号：WO2011017640A1

    公开(公告)日：2011-02-10

    申请号：PCT/US2010/044752

    申请日：2010-08-06

    Applicant: DREAMWELL, LTD. ,  DEFRANKS, Michael, S.

    Inventor： DEFRANKS, Michael, S.

    IPC: A47C27/06 ,  F16F3/02

    CPC classification number: F16F3/023 ,  A47C23/002 ,  A47C27/065 ,  F16F3/02 ,  Y10T29/49613

    Abstract: The mattress assemblies have an array (100) of springs (104) extending from a sheet. Each spring (104) in the array (100) may be manufactured by choosing a position for the spring, cutting a profile of the sheet spring in the sheet, peeling back or bending the profile or tab of the sheet, and shaping the profile to form the sheet spring. The array (100) of springs may be formed from creating a plurality of such springs (104) along rows and columns. In certain embodiments, multiple sheets may be stacked to form the sheet spring array.

    Abstract translation: 床垫组件具有从片材延伸的弹簧（104）的阵列（100）。 阵列（100）中的每个弹簧（104）可以通过选择用于弹簧的位置，切割片材中的片簧的轮廓，剥离或弯曲片材的轮廓或翼片来制造，并且将轮廓成形为 形成板簧。 弹簧的阵列（100）可以通过沿着行和列产生多个这样的弹簧（104）而形成。 在某些实施例中，可以堆叠多个片材以形成片簧阵列。

    PRE-CONDITIONED FOAM PAD
    5.
    发明申请
    PRE-CONDITIONED FOAM PAD 审中-公开
    预调节泡沫垫

    公开(公告)号：WO2010033895A3

    公开(公告)日：2010-07-15

    申请号：PCT/US2009057645

    申请日：2009-09-21

    Applicant: DREAMWELL LTD ,  GLADNEY RICHARD F ,  DEFRANKS MICHAEL S ,  HERRINGTON RONALD M ,  YANG HUI

    Inventor： GLADNEY RICHARD F ,  DEFRANKS MICHAEL S ,  HERRINGTON RONALD M ,  YANG HUI

    IPC: A47C31/12 ,  A47C27/14 ,  B29C44/56 ,  B68G7/00

    CPC classification number: A47C31/123 ,  A47C27/148 ,  A47C27/15 ,  B29C44/5627 ,  B29K2275/00 ,  B29L2031/58 ,  B29L2031/751 ,  B68G7/00 ,  Y10T29/48 ,  Y10T29/49826 ,  Y10T29/49863

    Abstract: Mattresses and methods for processing a flexible foam material for use in a mattress to' provide a mattress foam material that has more consistent firmness over time and area. The methods include pre-conditioning the foam pad (32) or mattress by applying a force across a substantial portion of a major surface of the mattress to compress or stretch the height of the foam, the length of the foam, and/or the width of the foam to break or open closed cells. In certain embodiments, the force is applied by repeatedly pressing a platen (42) against the foam pad (32) or placing the foam pad (32) between one or more rollers (54, 56).

    Abstract translation: 用于处理用于床垫的柔性泡沫材料的床垫和方法来提供床垫泡沫材料，其随时间和面积具有更一致的坚固度。 所述方法包括通过在床垫的主要表面的大部分上施加力来预先调节泡沫垫（32）或床垫，以压缩或拉伸泡沫的高度，泡沫的长度和/或宽度 的泡沫破裂或打开闭孔。 在某些实施例中，通过反复地将压板（42）压靠在泡沫垫（32）上或将泡沫垫（32）放置在一个或多个辊（54,56）之间来施加力。

    MATTRESSES HAVING FLAME RESISTANT PANEL
    7.
    发明申请
    MATTRESSES HAVING FLAME RESISTANT PANEL 审中-公开
    具有防火面板的地板

    公开(公告)号：WO2007149467A3

    公开(公告)日：2008-10-30

    申请号：PCT/US2007014334

    申请日：2007-06-20

    Applicant: DREAMWELL TLD ,  DEFRANKS MICHAEL S

    Inventor： DEFRANKS MICHAEL S

    IPC: A47C27/00

    CPC classification number: A47C31/001 ,  Y10T156/10 ,  Y10T442/20 ,  Y10T442/60

    Abstract: Mattresses and methods for manufacturing mattresses that have a flame resistant panel, such as a flame resistant border panel (14). The systems and methods include mattresses that have a flame resistant panel that, in certain embodiments, includes a fire barrier layer (22) made of a batting material and being disposed over a thermoplastic fire barrier layer (20). The first and second fire barrier layers (22,20) provide a fire barrier that reduces the transfer of oxygen to the mattress core, thereby reducing the presence of oxygen, which is needed to support combustion of the padding material. Additionally, the invention encompasses methods for manufacturing mattresses.

    Abstract translation: 用于制造具有阻燃面板的床垫的床垫和方法，例如阻燃边框（14）。 系统和方法包括具有阻燃面板的床垫，在某些实施例中，床垫包括由殴打材料制成并设置在热塑性火焰阻挡层（20）上的防火层（22）。 第一和第二防火层（22,20）提供了阻止氧气传递到床垫芯的防火屏障，从而减少了支撑衬垫材料燃烧所需的氧气的存在。 另外，本发明包括用于制造床垫的方法。

    SPRING COILS FOR INNERSPRING ASSEMBLIES AND METHODS OF MANUFACTURE
    8.
    发明申请
    SPRING COILS FOR INNERSPRING ASSEMBLIES AND METHODS OF MANUFACTURE 审中-公开
    弹簧圈用于组装和制造方法

    公开(公告)号：WO2012064828A1

    公开(公告)日：2012-05-18

    申请号：PCT/US2011/059948

    申请日：2011-11-09

    Applicant: DREAMWELL, LTD. ,  DEFRANKS, Michael S. ,  BROOKS, David ,  GOLIN, Michael ,  KIRTIKAR, Rahul

    Inventor： DEFRANKS, Michael S. ,  BROOKS, David ,  GOLIN, Michael ,  KIRTIKAR, Rahul

    IPC: F16F1/04

    CPC classification number: F16F1/04 ,  Y10T29/49826

    Abstract: A progressive spring coil comprises a first spring portion comprising a top end and a bottom end and having a first spring rate, wherein the first spring rate is substantially linear or substantially nonlinear; a second spring portion comprising a top end and a bottom end and having a second spring rate, wherein the second spring rate is substantially linear or substantially nonlinear; and a third spring portion disposed between the first spring portion and the second spring portion, wherein the third spring portion has a third spring rate, wherein the third spring rate is substantially linear or substantially nonlinear.

    Abstract translation: 渐进弹簧线圈包括第一弹簧部分，其包括顶端和底端并且具有第一弹簧刚度，其中第一弹簧刚度基本上是线性的或基本上非线性的; 第二弹簧部分，其包括顶端和底端并具有第二弹簧刚度，其中所述第二弹簧刚度基本上是线性的或基本上非线性的; 以及设置在所述第一弹簧部分和所述第二弹簧部分之间的第三弹簧部分，其中所述第三弹簧部分具有第三弹簧刚度，其中所述第三弹簧刚度基本上是线性的或基本上非线性的。

    PANEL QUILT MACHINE WITH FEEDER PROVIDING REDUCED DOWNTIME
    9.
    发明申请
    PANEL QUILT MACHINE WITH FEEDER PROVIDING REDUCED DOWNTIME 审中-公开
    带有送料器的面板机可以减少停机时间

    公开(公告)号：WO2009094167A1

    公开(公告)日：2009-07-30

    申请号：PCT/US2009/000416

    申请日：2009-01-21

    Applicant: DREAMWELL, LTD. ,  DEFRANKS, Michael, S. ,  DIMARCO, Michael, A. ,  PEAVYHOUSE, James, R.

    Inventor： DEFRANKS, Michael, S. ,  DIMARCO, Michael, A. ,  PEAVYHOUSE, James, R.

    IPC: D05B11/00 ,  D05B27/10

    CPC classification number: D05B11/00 ,  D05B27/10

    Abstract: Panel quilting machines having an in-line splicing tool capable of splicing a new supply of fabric into a web of material being provided to a panel quilting machine while allowing for continuous operation of the panel quilting machine. The systems and methods described herein include, in certain embodiments, an in-line accumulator for creating a temporary in-line supply of material for use by the panel quilting machine while an exhausted supply of material is replaced with a new supply of material.

    Abstract translation: 具有嵌入式拼接工具的面板绗缝机能够将新的织物供应片材接合到面板绗缝机上，同时允许面板绗缝机的连续操作。 在某些实施例中，本文所述的系统和方法包括在线蓄能器，用于在用新的材料供应源替换耗尽的材料供应的同时，产生用于面板绗缝机的材料的临时在线供应。

    FIRE RESISTANT CORNER GUARD
    10.
    发明申请
    FIRE RESISTANT CORNER GUARD 审中-公开
    防火角撑板

    公开(公告)号：WO2009038623A1

    公开(公告)日：2009-03-26

    申请号：PCT/US2008/009539

    申请日：2008-08-07

    Applicant: DREAMWELL, LTD. ,  DEFRANKS, Michael, S. ,  CARSTENS, Robert ,  LYNN, Jeremy

    Inventor： DEFRANKS, Michael, S. ,  CARSTENS, Robert ,  LYNN, Jeremy

    IPC: A47C23/00 ,  A47C27/00 ,  A47C27/06 ,  A47C19/02

    CPC classification number: A47C31/001 ,  A47C19/021 ,  A47C23/007 ,  A47C27/066

    Abstract: Corner guards (102,302) suitable for use with a bedding assembly and providing a degree of fire resistance. The corner guards (102,302) may contain fire/flame resistant (FR) polymeric reagents, flammable polymeric reagents combined with one or more FR agent or have an FR coating. Additionally, the corner guards (102,302) may have effective FR properties while substantially maintaining the mechanical properties that allow the corner guard to support and protect the edges of upholstered furniture, such as a foundation or sofa. The corner guards (102,302) arise, at least in part, from the realization that flare ups occurring during the test about the combustion of an FR foundation, result from high burn temperatures causing the corner guard to melt and the subsequently combustion of the melted polymeric material.

    Abstract translation: 角卫（102,302）适合与床上用品组合使用，并提供一定程度的耐火性。 护角（102,302）可能含有防火/阻燃（FR）聚合物试剂，与一种或多种FR试剂结合使用的易燃聚合物试剂或具有FR涂层。 此外，角部护罩（102,302）可以具有有效的FR性质，同时基本上保持允许角部护罩支撑和保护软垫家具（例如基础或沙发）的边缘的机械性能。 角挡板（102,302）至少部分地来自于在测试期间发生的关于FR基础的燃烧时发生的爆发的结果是由于高燃烧温度导致角部护罩熔化并随后燃烧熔化的聚合物 材料。

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