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    FOAM SEAT ELEMENT, MOLD FOR THE PRODUCTION THEREOF AND METHOD TO MANUFACTURE THE MOLD
    11.
    发明申请
    FOAM SEAT ELEMENT, MOLD FOR THE PRODUCTION THEREOF AND METHOD TO MANUFACTURE THE MOLD 有权
    泡沫座椅元件，用于生产的模具和制造模具的方法

    公开(公告)号：US20120235321A1

    公开(公告)日：2012-09-20

    申请号：US13487676

    申请日：2012-06-04

    Applicant: EDGARDO A. SAN MIGUEL ,  ROBERT B. MAGEE ,  LESLIE E. CLARK ,  DAVID J.L. MILLER ,  LARRY A. GENYN

    Inventor： EDGARDO A. SAN MIGUEL ,  ROBERT B. MAGEE ,  LESLIE E. CLARK ,  DAVID J.L. MILLER ,  LARRY A. GENYN

    IPC: B29C33/38

    CPC classification number: A47C7/18 ,  A47C27/146 ,  B29C33/424 ,  B60N2/70 ,  B60N2/7017

    Abstract: There is disclosed an improved seat element having a seating surface element that incorporates a plurality of peak portions and a plurality of valley portions. Preferably, the plurality of peak portions and the plurality of valley portions is incorporated in an outermost surface of the seating surface element. The term “outermost surface” is intended to include an area of the seating surface element for contact by and/or support of an occupant of the seat element and does not include, for example, grooves or trenches in which there is disposed a component for attachment of a trim cover. A process and a mold for production of such a seat element are also described.

    Abstract translation: 公开了一种改进的座椅元件，其具有包括多个峰部分和多个谷部分的就座表面元件。 优选地，多个峰部分和多个谷部分结合在座面元件的最外表面中。 术语“最外表面”旨在包括用于座椅元件的乘员接触和/或支撑的座面元件的区域，并且不包括例如槽或沟槽，其中设置有用于 附件装饰盖。 还描述了用于生产这种座椅元件的工艺和模具。

    Foam laminate product and process for production thereof
    13.
    发明授权
    Foam laminate product and process for production thereof 有权
    泡沫层压制品及其生产方法

    公开(公告)号：US07901765B2

    公开(公告)日：2011-03-08

    申请号：US10896038

    申请日：2004-07-22

    Applicant: Inna Dolgopolsky ,  Petar Pepic

    Inventor： Inna Dolgopolsky ,  Petar Pepic

    IPC: B32B3/26 ,  B60R13/01

    CPC classification number: B32B5/245 ,  B32B3/26 ,  B32B5/024 ,  B32B5/18 ,  B32B5/32 ,  B32B27/06 ,  B32B27/065 ,  B32B27/32 ,  B32B2262/0253 ,  B32B2266/0278 ,  B32B2305/022 ,  B32B2305/026 ,  B32B2309/02 ,  B32B2323/04 ,  B32B2605/003 ,  B32B2605/006 ,  Y10T428/237 ,  Y10T428/239 ,  Y10T428/249953 ,  Y10T428/249981 ,  Y10T428/249984 ,  Y10T428/249991 ,  Y10T428/249992

    Abstract: A laminate product comprising a foam core having a pair of opposed major surfaces and a cover layer secured with respect to each major surface is described. The cover layer is essentially free of fibreglass and comprises a polymeric substrate having disposed therein a plurality of porous material layers. It has been found that the use of fibreglass as a reinforcing material (and other sheet materials having a tensile modulus of greater than or equal to about 0.5 GPa when measured pursuant to ASTM D 5034) in a foam laminate product can be avoided by using a porous material layer in place of the fibreglass. In a preferred embodiment of the invention, the porous material layer has a tensile modulus less than that of fibreglass mat yet can be used to produce a foam laminate product having significantly higher strength properties.

    Abstract translation: 描述了包括具有一对相对的主表面的泡沫芯和相对于每个主表面固定的覆盖层的层压制品。 覆盖层基本上不含玻璃纤维，并且包括其中设置有多个多孔材料层的聚合物基材。 已经发现，通过使用玻璃纤维作为增强材料（和根据ASTM D 5034测量的拉伸模量大于或等于约0.5GPa的其它片材）在泡沫层压制品中的使用可以避免使用 多孔材料层代替玻璃纤维。 在本发明的优选实施方案中，多孔材料层的拉伸模量小于玻璃纤维毡的拉伸模量，但可用于生产具有显着更高强度性质的泡沫层压制品。

    Vented mold
    14.
    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
    16.
    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
    17.
    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.

    Molded article produced by vented mold
    20.
    发明授权
    Molded article produced by vented mold 有权
    由模具制成的模制品

    公开(公告)号：US08850644B2

    公开(公告)日：2014-10-07

    申请号：US13531991

    申请日：2012-06-25

    Applicant: Allan K. Cathcart ,  Leslie E. Clarke ,  Larry A. Genyn ,  Louie J. Meneses ,  Randall J. Lansue

    Inventor： Allan K. Cathcart ,  Leslie E. Clarke ,  Larry A. Genyn ,  Louie J. Meneses ,  Randall J. Lansue

    IPC: A47C27/14 ,  B29C44/58 ,  B29C33/10

    CPC classification number: B29C44/5609 ,  B29C33/10 ,  B29C44/588 ,  B29K2075/00 ,  Y10S297/01 ,  Y10S425/812

    Abstract: The invention relates mold, particularly a mold for producing foam articles. In a preferred embodiment, the mold comprises a lid and a bowl releasingly engageable to define a mold cavity, the lid comprising: (i) a vent having a passageway for gas to escape from the mold cavity, and (ii) a plurality of grooves connected to the vent. The use of a plurality of grooves/slots in the mold cavity surface effectively acts as a siphon to draw gas away from the composition to be molded. The plurality of grooves/slots is connected to one or more vents which then allows for escape of the gas from the mold cavity to the exterior of the mold.

    Abstract translation: 本发明涉及模具，特别是用于生产泡沫制品的模具。 在一个优选实施例中，模具包括盖和可释放地接合以限定模腔的碗，盖包括：（i）具有用于气体从模腔逸出的通道的排气口，以及（ii）多个槽 连接到通风口。 在模腔表面中使用多个槽/槽有效地用作虹吸管，以将气体从待模制的组合物中排出。 多个槽/槽连接到一个或多个通气口，然后允许气体从模具腔逸出到模具的外部。

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