SURFACE SHAPING OF COMPRESSIBLE CELLULAR POLYMERS WITH CONTINUOUS ROTARY APPARATUS
    1.
    发明申请
    SURFACE SHAPING OF COMPRESSIBLE CELLULAR POLYMERS WITH CONTINUOUS ROTARY APPARATUS 审中-公开
    具有连续旋转装置的可压缩蜂窝聚合物的表面形状

    公开(公告)号:US20110212206A1

    公开(公告)日:2011-09-01

    申请号:US13105971

    申请日:2011-05-12

    IPC分类号: B28B11/12

    摘要: Apparatus and methods for cutting compressible cellular polymers such as polyurethane foam, are characterized by a first die roller and a pressure roller, wherein both rollers define raised portions separated by recesses or depressions, and the raised portions on the first die roller register with the recesses of the pressure roller at a nip formed between the rollers. Portions of the polymer material extruded into the spaces between the raised portions of the first die roller are cut away, such that the cut product conforms substantially to the surface geometry of the first die roller, and the depth of cut is greater than with prior rotary cutting methods.

    摘要翻译: 用于切割可压缩多孔聚合物如聚氨酯泡沫的装置和方法的特征在于第一模具辊和压力辊,其中两个辊限定由凹陷或凹陷分开的凸起部分,并且第一模具辊上的凸起部分与凹部对准 的压辊在辊之间形成的辊隙处。 挤出到第一模具辊的凸起部分之间的空间中的聚合物材料的部分被切掉,使得切割的产品基本上符合第一模具辊的表面几何形状,并且切割深度大于先前的旋转 切割方法。

    Mattress adapted for supporting heavy weight persons
    3.
    发明授权
    Mattress adapted for supporting heavy weight persons 有权
    床垫适用于支撑重量级的人

    公开(公告)号:US07886388B2

    公开(公告)日:2011-02-15

    申请号:US12429778

    申请日:2009-04-24

    IPC分类号: A47C17/00

    CPC分类号: A47C27/15

    摘要: A mattress constructed with multiple foam layers joined together provides reclining support with pressure redistribution for heavy weight persons, particularly those weighing over 350 pounds. The mattress includes: a core layer having a substantially planar top surface and at least two spaced apart regions in a bottom surface from which foam material has been extracted to leave cavities separated by an interconnected network of foam walls, a top layer of viscoelastic foam with an air permeability above 60 ft3/ft2/min, and a bottom layer of stiffer supporting foam. The open cavities of the core layer are directed away from the body supporting top surface of the mattress.

    摘要翻译: 连接在一起的多层泡沫层构成的床垫为重量级人群,特别是体重超过350磅的人员提供了压力重新分布的倾斜支撑。 床垫包括:芯层,其具有基本上平坦的顶表面和在底表面中的至少两个间隔开的区域,泡沫材料已经从底部表面被抽出以留下由互连的泡沫壁网络隔开的空腔,粘弹性泡沫的顶层与 透气度高于60ft3 / ft2 / min,底层较硬的支撑泡沫。 芯层的开放空腔被引导离开床身的支撑顶表面的身体。

    Customizable mattress topper system
    5.
    发明授权
    Customizable mattress topper system 有权
    可定制的床垫打顶系统

    公开(公告)号:US08209804B2

    公开(公告)日:2012-07-03

    申请号:US11163690

    申请日:2005-10-27

    IPC分类号: A47C27/15

    摘要: A customizable mattress topper system includes a first mattress topper of viscoelastic foam with a shaped top surface and a second foam mattress topper. The viscoelastic foam topper has a higher density than the second topper. The first mattress topper and second mattress topper are packaged and sold together as a system. The first mattress topper may be placed over the second mattress topper, or vice versa, and in various orientations over a bedding mattress as desired by a consumer to customize the level of cushioning support.

    摘要翻译: 可定制的床垫打顶系统包括具有成形顶表面的粘弹性泡沫的第一床垫顶部和第二泡沫床垫顶盖。 粘弹性泡沫打包机具有比第二打包机更高的密度。 第一个床垫打顶机和第二个床垫打包机作为系统一起打包和出售。 第一床垫打顶器可以放置在第二床垫打顶器上,反之亦然,并且按照消费者的需要定制缓冲支撑件的水平,按照床垫床垫的各种取向。

    SIZE CONVERTIBLE MATTRESS
    6.
    发明申请
    SIZE CONVERTIBLE MATTRESS 失效
    尺寸可变矩阵

    公开(公告)号:US20110209288A1

    公开(公告)日:2011-09-01

    申请号:US12715018

    申请日:2010-03-01

    IPC分类号: A47C27/15 A47C27/14

    CPC分类号: A47D15/001

    摘要: A mattress converts from a crib mattress with side walls and end walls surrounding an infant sleeping surface on a central mattress section therebetween to a twin mattress with a substantially planar sleeping surface to support a reclining child or adult. The end walls and side walls are tethered or hingedly connected to the central mattress section and are moveable from an upright position (crib mattress) to an open position (twin mattress). Sidewall extensions are hingedly connected to the side walls and are pivotably moveable from a first position above the side walls to a second position axially aligned with the side walls when the side walls are in the open position.

    摘要翻译: 一个床垫从一个带有侧壁的婴儿床垫和围绕婴儿睡眠表面的中间床垫部分的端壁转换成具有基本上平面的睡眠表面的双床垫,以支撑斜倚的儿童或成人。 端壁和侧壁连接或铰接地连接到中央床垫部分,并且可以从直立位置(婴儿床床垫)移动到打开位置(双床垫)。 侧壁延伸部铰接地连接到侧壁,并且当侧壁处于打开位置时,可从侧壁上方的第一位置枢转地移动到与侧壁轴向对准的第二位置。

    MATTRESS ADAPTED FOR SUPPORTING HEAVY WEIGHT PERSONS
    7.
    发明申请
    MATTRESS ADAPTED FOR SUPPORTING HEAVY WEIGHT PERSONS 有权
    适应重量重的人物

    公开(公告)号:US20110154576A1

    公开(公告)日:2011-06-30

    申请号:US13026422

    申请日:2011-02-14

    IPC分类号: A47C27/15

    CPC分类号: A47C27/15 A47C27/144

    摘要: A mattress constructed with multiple foam layers joined together provides reclining support with pressure redistribution for heavy weight persons, particularly those weighing over 350 pounds. The mattress includes: a core layer having a substantially planar top surface and at least two spaced apart regions in a bottom surface from which foam material has been extracted to leave cavities separated by an interconnected network of foam walls, a top layer of viscoelastic foam with an air permeability above 60 ft3/ft2/min, and a bottom layer of stiffer supporting foam. The open cavities of the core layer are directed away from the body supporting top surface of the mattress and contain one or more gels.

    摘要翻译: 连接在一起的多层泡沫层构成的床垫为重量级人群,特别是体重超过350磅的人员提供了压力重新分布的倾斜支撑。 床垫包括:芯层,其具有基本上平坦的顶表面和在底表面中的至少两个间隔开的区域,泡沫材料已经从底部表面被抽出以留下由互连的泡沫壁网络隔开的空腔,粘弹性泡沫的顶层与 透气度高于60ft3 / ft2 / min,底层较硬的支撑泡沫。 芯层的开放空腔被引导离开床垫的身体支撑顶表面,并容纳一个或多个凝胶。

    Gutter protector
    8.
    发明授权
    Gutter protector 失效
    沟槽保护器

    公开(公告)号:US07950188B1

    公开(公告)日:2011-05-31

    申请号:US12137625

    申请日:2008-06-12

    IPC分类号: E04D13/00

    CPC分类号: E04D13/076

    摘要: A gutter protector formed of a flexible open cell porous foam has at least one undulated bottom surface. The undulations of the bottom surface may be ridges defining generally parallel channels to direct water through the gutter passageway. Optionally, undulations may be provided on one side surface. Such undulations on the side surface may be ridges or other convolute cut projections that are compressible and help to secure the gutter protector under compression within the gutter passageway.

    摘要翻译: 由柔性开孔多孔泡沫形成的沟槽保护器具有至少一个起伏的底面。 底表面的起伏可以是限定大致平行通道的脊,以引导水通过沟槽通道。 可选地,波纹可以设置在一个侧表面上。 侧表面上的这种起伏可以是可压缩的脊或其它卷曲切割突起,并且有助于将沟槽保护器固定在沟槽通道内的压缩下。

    GUTTER INSERT
    9.
    发明申请
    GUTTER INSERT 失效
    GUTTER插件

    公开(公告)号:US20110047887A1

    公开(公告)日:2011-03-03

    申请号:US12553453

    申请日:2009-09-03

    摘要: A gutter insert formed of a flexible open cell porous foam has five or more sides and forms an inverted “V” or check-mark shape. Four gutter inserts may be cut from one column of foam material, thereby reducing foam waste. The four gutter inserts may be shipped nested together in columnar form, and separated at the jobsite just before installation.

    摘要翻译: 由柔性开孔多孔泡沫构成的沟槽插入件具有五个或更多个侧面并且形成倒置的“V”形或复选标记形状。 可以从一列泡沫材料切割四个沟槽插入物,从而减少泡沫废物。 四个沟槽插入件可以以柱状形式发送嵌套在一起,并在安装前在现场分离。