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1. 发明申请

WO2012099888A1 ASYMMETRICAL COMBINED CYLINDRICAL AND CONICAL SPRINGS 审中-公开
标题翻译：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
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S. , LYNN, Jeremy, B.
发明人： DEFRANKS, Michael, S. , LYNN, Jeremy, B.
IPC分类号： A47C27/06 , A47C23/043
CPC分类号： A47C23/0438 , A47C27/064 , A47C27/065
摘要： 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.
摘要翻译：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。

2. 发明申请

WO2009129536A1 MICROALLOYED SPRING 审中-公开
标题翻译：微型弹簧
公开(公告)号：WO2009129536A1
公开(公告)日：2009-10-22
申请号：PCT/US2009/041141
申请日：2009-04-20
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S. , READY, William, Jud , LYNN, Jeremy
发明人： DEFRANKS, Michael, S. , READY, William, Jud , LYNN, Jeremy
IPC分类号： F16F1/02 , A47C23/04
CPC分类号： A47C27/065 , A47C23/0438 , A47C27/005 , A47C27/064 , A47C31/001 , A47C31/007 , B60N2/7094 , F16F1/021 , F16F1/04 , F16F1/06 , F16F3/04
摘要： The systems and methods described herein include innerspring assemblies or innerspring cores for use with cushioning articles such as mattresses. The innerspring core may have one or more coil springs formed from a high-carbon steel wire alloyed with one or more suitable alloying elements such as titanium and copper and capable of imparting greater strength and durability to the innerspring core.
摘要翻译：本文所述的系统和方法包括用于与诸如床垫等缓冲物品一起使用的内弹簧组件或内弹簧芯。内弹簧芯可以具有一个或多个由与一种或多种合适的合金元素如钛和铜合金化的高碳钢丝形成的螺旋弹簧，并且能够赋予内弹簧芯更大的强度和耐久性。

3. 发明申请

WO2006044477A3 MATTRESS WITH FLAME RESISTANT MOISTURE BARRIER 审中-公开
公开(公告)号：WO2006044477A3
公开(公告)日：2006-04-27
申请号：PCT/US2005/036703
申请日：2005-10-12
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S.
发明人： DEFRANKS, Michael, S.
IPC分类号： A47C27/00
摘要： A flame resistant moisture barrier (10) and a mattress having such a barrier and related methods of manufacture provide mattresses, furniture cushions and other products that provide resistance to flame and moisture.

4. 发明申请

WO2011017640A1 SYSTEMS AND METHODS FOR CUSHION SUPPORTS 审中-公开
标题翻译：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
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S.
发明人： DEFRANKS, Michael, S.
IPC分类号： A47C27/06 , F16F3/02
CPC分类号： F16F3/023 , A47C23/002 , A47C27/065 , F16F3/02 , Y10T29/49613
摘要： 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.
摘要翻译：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。

5. 发明申请

WO2010033895A2 PRE-CONDITIONED FOAM PAD 审中-公开
标题翻译：预调节泡沫垫
公开(公告)号：WO2010033895A2
公开(公告)日：2010-03-25
申请号：PCT/US2009/057645
申请日：2009-09-21
申请人： DREAMWELL, LTD. , GLADNEY, Richard, F. , DEFRANKS, Michael, S. , HERRINGTON, Ronald, M. , YANG, Hui
发明人： GLADNEY, Richard, F. , DEFRANKS, Michael, S. , HERRINGTON, Ronald, M. , YANG, Hui
IPC分类号： A47C31/12 , B29C44/56 , B68G7/00 , A47C27/14
CPC分类号： A47C31/123 , A47C27/148 , A47C27/15 , B29C44/5627 , B29K2275/00 , B29L2031/58 , B29L2031/751 , B68G7/00 , Y10T29/48 , Y10T29/49826 , Y10T29/49863
摘要： 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 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 against the foam pad or placing the foam pad between one or more rollers.
摘要翻译：用于处理用于床垫的柔性泡沫材料的床垫和方法，以提供具有随时间和面积的更一致坚固性的床垫泡沫材料。这些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或床垫，以压缩或拉伸泡沫的高度，泡沫的长度和/或泡沫的宽度打破或打开闭孔。在某些实施例中，通过反复地将压板压靠在泡沫垫上或将泡沫垫放置在一个或多个辊之间来施加力。

6. 发明申请

WO2009094167A1 PANEL QUILT MACHINE WITH FEEDER PROVIDING REDUCED DOWNTIME 审中-公开
标题翻译：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
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S. , DIMARCO, Michael, A. , PEAVYHOUSE, James, R.
发明人： DEFRANKS, Michael, S. , DIMARCO, Michael, A. , PEAVYHOUSE, James, R.
IPC分类号： D05B11/00 , D05B27/10
CPC分类号： D05B11/00 , D05B27/10
摘要： 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.
摘要翻译：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。

7. 发明申请

WO2009038623A1 FIRE RESISTANT CORNER GUARD 审中-公开
标题翻译：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
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S. , CARSTENS, Robert , LYNN, Jeremy
发明人： DEFRANKS, Michael, S. , CARSTENS, Robert , LYNN, Jeremy
IPC分类号： A47C23/00 , A47C27/00 , A47C27/06 , A47C19/02
CPC分类号： A47C31/001 , A47C19/021 , A47C23/007 , A47C27/066
摘要： 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.
摘要翻译：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。

8. 发明申请

WO2011137260A1 ODORLESS FOAM MATTRESS ASSEMBLY 审中-公开
标题翻译：无臭泡沫组合
公开(公告)号：WO2011137260A1
公开(公告)日：2011-11-03
申请号：PCT/US2011/034376
申请日：2011-04-28
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S. , HERRINGTON, Ronald, M.
发明人： DEFRANKS, Michael, S. , HERRINGTON, Ronald, M.
IPC分类号： C08G18/10 , C08J9/08 , C08J9/14 , C08J9/12 , C08J9/00
CPC分类号： C08J9/14 , A47C27/00 , A47C27/15 , B01D53/02 , B01D53/54 , B01D2251/90 , B01D2252/20 , B01D2253/202 , B01D2257/40 , B01D2257/90 , C08G18/3218 , C08G2101/0008 , C08G2101/0083 , C08J2375/08
摘要： The systems and methods described herein relate to providing mattresses with foam that is odor-free. Unpleasant odors can be reduced in foam members by including a source of cyclodextrin during the manufacture of foam. Instead of masking odors with fragrances, the systems and methods described herein reduce odors with the aid of, among other things, a cyclodextrin-water solution. In one aspect, a method of manufacturing an odor-free foam for use in a mattress is provided. The method includes solubilizing cyclodextrin in water to form a cyclodextrin solution, and adding the cyclodextrin solution to a reacting mixture of a polyol and a isocyanate to form an odor- free or reduced-odor foam.
摘要翻译：本文所述的系统和方法涉及为床垫提供无臭味的泡沫。在泡沫制造过程中包括一种环糊精来源可以减少泡沫成分中的不愉快气味。除了用香料掩蔽气味之外，本文所述的系统和方法借助于除了其它方面的环糊精 - 水溶液来减少气味。一方面，提供一种制造用于床垫的无臭泡沫体的方法。该方法包括将环糊精溶解在水中以形成环糊精溶液，并将环糊精溶液加入到多元醇与异氰酸酯的反应混合物中以形成无气味或减少气味的泡沫。

9. 发明申请

WO2007117516A3 MATTRESS OR MATTRESS PAD WITH GEL SECTION 审中-公开
公开(公告)号：WO2007117516A3
公开(公告)日：2007-10-18
申请号：PCT/US2007/008419
申请日：2007-04-03
申请人： DREAMWELL, LTD. , GLADNEY, Richard, F. , WESTERMAN, Corey , DEFRANKS, Michael, S.
发明人： GLADNEY, Richard, F. , WESTERMAN, Corey , DEFRANKS, Michael, S.
IPC分类号： A47C27/14
摘要： The invention generally relates to a mattress or a mattress pad with one or more gel sections. The gel section may provide improved support and comfort at a localized area of a mattress or a mattress pad.

10. 发明申请

WO2005028139A1 METHODS FOR MANUFACTURING COIL SPRINGS 审中-公开
标题翻译：制造线圈弹簧的方法
公开(公告)号：WO2005028139A1
公开(公告)日：2005-03-31
申请号：PCT/US2004/029663
申请日：2004-09-13
申请人： DREAMWELL, LTD. , DEFRANKS, Michael, S. , DIMARCO, Michael , BANKS, Larry
发明人： DEFRANKS, Michael, S. , DIMARCO, Michael , BANKS, Larry
IPC分类号： B21F3/02
CPC分类号： B21F3/02 , B21C47/18 , Y10T29/49609
摘要： The systems and methods include a feed mechanism supplying multi-strand wire (213) to a coil-spring winder (212). The coil-spring winder (212) receives wire (213) from a spool of wire (211) and forms that wire (213) into a coil spring (214). To feed the coil-spring winder (212), the systems include a wire holder that supplies the wire (213) to the coil-spring winder (212) along a feed direction. The wire holder is supported for rotation about an axis (219) that may be aligned with the feed direction. Thus, as the spool of wire (211) revolves around the central spool axis (216), the spool (211) also revolves around a second axis (219), which typically is orthogonal to the spool axis (216). In this way, it is understood that the coil-spring winder (212) can pull wire (213) off the spool (211) without it causing twisting that may unravel or snap the multi-strand wire (213).
摘要翻译：该系统和方法包括向螺旋弹簧络纱机（212）提供多股线（213）的进给机构。线圈弹簧卷绕器（212）从线（211）的线轴接收线（213），并将线（213）形成为螺旋弹簧（214）。为了进给螺旋弹簧卷绕器（212），系统包括沿着进给方向将线（213）供应到螺旋弹簧卷绕器（212）的线架。线架被支撑以围绕可与进给方向对准的轴线（219）旋转。因此，当线（21 1）的线轴围绕中心线轴（216）旋转时，线轴（211）也围绕通常与线轴（216）正交的第二轴线（219）旋转。以这种方式，可以理解，螺旋弹簧卷绕器212可以将线缆213从线轴211拉出，而不会引起可能使多股线材213断开或卡合的扭转。

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