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    Method of manufacturing an aged mattress assembly
    4.
    发明授权
    Method of manufacturing an aged mattress assembly 有权
    制造老化床垫组件的方法

    公开(公告)号：US07690096B1

    公开(公告)日：2010-04-06

    申请号：US12466155

    申请日：2009-05-14

    申请人： Richard F. Gladney ,  Michael S. DeFranks ,  Ronald M. Herrington ,  Hui Yang

    发明人： Richard F. Gladney ,  Michael S. DeFranks ,  Ronald M. Herrington ,  Hui Yang

    IPC分类号： 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。

    Box spring corner guard
    6.
    发明授权
    Box spring corner guard 有权
    箱弹簧角卫

    公开(公告)号：US06493887B1

    公开(公告)日：2002-12-17

    申请号：US09974234

    申请日：2001-10-10

    申请人： Michael S. DeFranks ,  Richard F. Gladney

    发明人： Michael S. DeFranks ,  Richard F. Gladney

    IPC分类号： A47C2300

    CPC分类号： A47C23/007

    摘要： A box spring corner guard is disclosed which protects and reinforces the corner of a box spring. The box spring corner guard consists of a curved body having the shape of a 90 degree section of an imaginary cylinder with a concave inner surface and a convex outer surface. A locator flange extends from the concave inner surface adjacent the bottom end of the curved body. Strengthening ribs run along the length of the curved body to add rigidity. In one embodiment, the curved body also has a limit flange, similar to the locator flange, extending from the concave inner surface adjacent the top end of the curved body. The curved body is attached to the base of the box spring, but the curved body is not attached to the border wire.

    摘要翻译： 公开了一种保护和加强箱形弹簧角部的箱形弹簧角部护罩。 箱形弹簧角部护罩由具有凹形内表面和凸形外表面的假想圆柱体的90度截面形状的弯曲体组成。 定位器凸缘从邻近弯曲体的底端的凹面内表面延伸出来。 加强肋沿弯曲体的长度延伸以增加刚度。 在一个实施例中，弯曲体还具有与定位器凸缘类似的限制凸缘，该凸缘从邻近弯曲体的顶端的凹形内表面延伸。 弯曲的主体安装在箱形弹簧的底座上，但弯曲的主体并未连接到边框线上。

    PRE-CONDITIONED FOAM PAD
    7.
    发明申请
    PRE-CONDITIONED FOAM PAD 有权
    预调节泡沫垫

    公开(公告)号：US20100072676A1

    公开(公告)日：2010-03-25

    申请号：US12466155

    申请日：2009-05-14

    申请人： Richard F. Gladney ,  Michael S. DeFranks ,  Ronald M. Herrington ,  Hui Yang

    发明人： Richard F. Gladney ,  Michael S. DeFranks ,  Ronald M. Herrington ,  Hui Yang

    IPC分类号： B32B38/18

    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。