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    Vehicular seat element
    11.
    发明授权
    Vehicular seat element 有权

    公开(公告)号：US11059405B2

    公开(公告)日：2021-07-13

    申请号：US16588547

    申请日：2019-09-30

    Applicant: Proprietect L.P.

    Inventor： Romeo Stanciu ,  Lawrence Stephen Becke ,  Mark Donald Weierstall

    IPC: B60N2/58 ,  B60N2/70 ,  B60N2/64 ,  G01L1/00

    Abstract: Disclosed is a vehicular seat element comprising a first major surface, a second major surface and a foam core element disposed therebetween. The first major surface is configured to be in contact with an occupant of the vehicle and the second major surface is configured to be in contact with a support surface of the vehicle. The first major surface comprises a rate sensitive foam element secured with respect to the foam core element. The foam core element and the rate sensitive foam element are different from one another.

    FOAM ARTICLE
    12.
    发明申请
    FOAM ARTICLE 审中-公开
    泡沫文章

    公开(公告)号：US20170072658A1

    公开(公告)日：2017-03-16

    申请号：US15309041

    申请日：2015-05-06

    Applicant: PROPRIETECT L.P.

    Inventor： Henry Hojnacki ,  Mark Weierstall

    IPC: B32B3/26 ,  B60N2/64 ,  B32B5/24 ,  B32B3/30 ,  B32B5/18 ,  B32B5/02

    Abstract: There is described a foam article comprising: a base foam having a textured surface; a trim cover covering at least a portion of the textured surface, the trim cover comprising: (i) a fmished outer layer comprising an occupant-contact outer portion and inner portion; (ii) a compressible buffer layer secured with respect to the inner portion of the finished outer layer; and (iii) a contact layer secured with respect to the compressible layer and configured to be in contact with the textured surface of the base foam, the contact layer having a secant modulus at 5% strain of at least about 7 when measured according to modified ASTM D3574-11, Test E, Tensile Test. There is also described a foam article comprising: a base foam having a textured surface; a trim cover comprising a finished outer layer; and optionally, a contact layer interposed between the foam element and the trim cover, the contact layer in contact with at least a portion of the textured surface of the base foam and comprising a contact material; the foam article having a read through score of at least 20 when measured pursuant to modified ASTM D3575-11 12 (Procedure B). The present inventors have discovered that the occurrence of “read through” may be obviated or mitigated if the contact layer having a secant modulus at 5% strain of at least about 7 when measured according to modified ASTM D3574-11, Test E, Tensile Test is used.

    Abstract translation: 描述了泡沫制品，其包括：具有纹理表面的基底泡沫; 装饰盖覆盖纹理表面的至少一部分，装饰罩包括：（i）包含乘员接触外部和内部的外壳; （ii）相对于完成的外层的内部固定的可压缩缓冲层; 和（iii）相对于可压缩层固定并且构造成与基底泡沫的纹理化表面接触的接触层，接触层根据经修改的测量值在5％应变下具有至少约7％的割线模量 ASTM D3574-11，试验E，拉伸试验。 还描述了泡沫制品，其包括：具有纹理表面的基底泡沫; 装饰罩，其包括完成的外层; 并且可选地，介于泡沫元件和装饰罩之间的接触层，接触层与基底泡沫的纹理化表面的至少一部分接触并且包括接触材料; 当根据改进的ASTM D3575-1112（方法B）测量时，泡沫制品具有至少20的读数评分。 本发明人已经发现，如果根据改进的ASTM D3574-11，试验E，拉伸试验测量的接触层在5％应变下具有至少约7的正割模量的接触层可以消除或减轻“读通”的发生 用来。

    Vented mold
    13.
    发明授权
    Vented mold 有权

    公开(公告)号：US12194663B2

    公开(公告)日：2025-01-14

    申请号：US18224944

    申请日：2023-07-21

    Applicant: Proprietect L.P.

    Inventor： Brian Beamish ,  Stephen T. McGrath ,  Kevin G. Kangas

    IPC: B29C44/58 ,  B29C33/10 ,  B29K75/00 ,  B29L31/58

    Abstract: A mold comprising a first mold element and a second mold element releasingly engagable between an open position and a closed position to define a mold cavity in the closed position and a first part line between the first mold element and second mold element. The first mold element comprises a first mold portion and a second mold portion configured to be reversible separable with respect to one another to define a second part line therebetween disposed interiorly with respect to a periphery of the first part line. At least one vent is disposed in the second part line. In one embodiment, the at least one vent comprises a passageway configured to permit mold material in the mold cavity to enter but not to exit the passageway to cause at least partial curing of the mold material in the passageway.

    Vented mold
    15.
    发明授权
    Vented mold 有权

    公开(公告)号：US11745400B2

    公开(公告)日：2023-09-05

    申请号：US15756140

    申请日：2016-08-30

    Applicant: Proprietect L.P.

    Inventor： Brian Beamish ,  Stephen T. McGrath ,  Kevin G. Kangas

    IPC: B29C44/58 ,  B29C33/10 ,  B29L31/58 ,  B29K75/00

    CPC classification number: B29C44/588 ,  B29C33/10 ,  B29K2075/00 ,  B29L2031/58

    Abstract: A mold comprising a first mold element and a second mold element releasingly engagable between an open position and a closed position to define a mold cavity in the closed position and a first part line between the first mold element and second mold element. The first mold element comprises a first mold portion and a second mold portion configured to be reversible separable with respect to one another to define a second part line therebetween disposed interiorly with respect to a periphery of the first part line. At least one vent is disposed in the second part line. In one embodiment, the at least one vent comprises a passageway configured to permit mold material in the mold cavity to enter but not to exit the passageway to cause at least partial curing of the mold material in the passageway.

    Composite Foam Article
    16.
    发明申请
    Composite Foam Article 有权

    公开(公告)号：US20220032576A1

    公开(公告)日：2022-02-03

    申请号：US17278834

    申请日：2019-09-25

    Applicant: Proprietect L.P.

    Inventor： Victoria Jimenez ,  Kevin Liping Dong ,  Scott D. Wheeler ,  Derrick Smith ,  Wenwei Zhao ,  Le-Cheng Jimmy Lin

    IPC: B32B5/24 ,  B32B5/18 ,  B32B7/12 ,  B32B5/02 ,  B32B27/12 ,  B32B27/32 ,  B32B27/36 ,  B32B37/06 ,  B32B37/04 ,  B60N2/70

    Abstract: A composite foam article comprises a foam core layer presenting a first surface and a second surface facing opposite the first surface. A first polymeric bonding layer is disposed on the first surface, one or more first reinforcing layers comprising a plurality of fibers and a polymeric binder are disposed on the first polymeric bonding layer, and a first polymeric containment layer is disposed on the one or more first reinforcing layers. A second polymeric bonding layer is disposed on the second surface, one or more second reinforcing layers comprising a plurality of fibers and a polymeric binder are disposed on the second polymeric bonding layer, and a second polymeric containment layer is disposed on the one or more second reinforcing layers. At least one catch layer comprising particles of carbon is dispersed in and/or disposed between any of the aforementioned layers.

    Vehicular Seat Element
    17.
    发明申请
    Vehicular Seat Element 审中-公开

    公开(公告)号：US20200023758A1

    公开(公告)日：2020-01-23

    申请号：US16588547

    申请日：2019-09-30

    Applicant: Proprietect L.P.

    Inventor： Romeo Stanciu ,  Lawrence Stephen Becke ,  Mark Donald Weierstall

    IPC: B60N2/70 ,  B60N2/64

    Abstract: Disclosed is a vehicular seat element comprising a first major surface, a second major surface and a foam core element disposed therebetween. The first major surface is configured to be in contact with an occupant of the vehicle and the second major surface is configured to be in contact with a support surface of the vehicle. The first major surface comprises a rate sensitive foam element secured with respect to the foam core element. The foam core element and the rate sensitive foam element are different from one another.

    Padded Element, and Process and Mold for Producing Same
    20.
    发明申请
    Padded Element, and Process and Mold for Producing Same 审中-公开
    填充元素，以及生产相同的工艺和模具

    公开(公告)号：US20160114712A1

    公开(公告)日：2016-04-28

    申请号：US14892670

    申请日：2014-05-21

    Applicant: PROPRIETECT L.P.

    Inventor： Pasquale ROSSI ,  Edgardo A. SAN MIGUEL

    IPC: B60N2/70 ,  A47C7/20

    CPC classification number: B60N2/7017 ,  A47C7/18 ,  A47C7/20 ,  A47C7/72 ,  A47C27/15 ,  B29C44/04 ,  B29C44/5627 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2075/00 ,  B29K2995/0097 ,  B29L2031/58 ,  B60N2/5825 ,  B60N2/70 ,  B68G5/02

    Abstract: There is disclosed a padded element. In one embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion. The molded foam topper portion and the molded foam substrate portion have a different indentation force deflection at 25% thickness when measured pursuant to ASTM 3574-B1. In another embodiment, the padded element comprises a molded foam topper portion and a molded foam substrate portion secured with respect to the molded foam topper portion via an interference fit.

    Abstract translation: 公开了一种填充元件。 在一个实施例中，填充元件包括模制泡沫顶部部分和相对于模塑泡沫整饰部分固定的模制泡沫基材部分。 当根据ASTM 3574-B1测量时，模制泡沫打包机部分和模塑泡沫基材部分具有25％厚度的不同的压痕力挠曲。 在另一个实施例中，填充元件包括模制的泡沫顶部部分和通过过盈配合固定相对于模塑泡沫顶部部分的模制泡沫基底部分。

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