Plain surface acoustical product and coating therefor
    2.
    发明授权
    Plain surface acoustical product and coating therefor 失效
    平面声产品及其涂层

    公开(公告)号:US5874161A

    公开(公告)日:1999-02-23

    申请号:US555386

    申请日:1995-11-09

    Abstract: This invention describes two products both with a plain, nonperforated surface visual consisting of a fiberboard substrate with or without a laminated porous nonwoven scrim and then a finished painted surface. The finish painted surface decorates or finishes the board, but most important, must remain acoustically transparent to retain the sound absorption properties of the fiberboard prior to painting. The fiberboard substrate is made to be porous or modified with hole perforations to cause it to be a good sound absorber. If the fiberboard substrate is sufficiently porous without hole perforations, then the sprayable, high solids, porous paint can be directly applied. If hole perforations are used to improve the sound absorption properties of the board substrate, then a porous, nonwoven scrim is attached and painted using the same high solids porous paint. This painted scrim must be sufficiently optically opaque to hide the hole punched board, yet sufficiently open to render it acoustically transparent. The inventions also include the paint coating alone or the paint/scrim coating alone.

    Abstract translation: 本发明描述了两种产品,两种产品均具有普通的非穿孔表面视觉,该纤维板基底具有或不具有叠层的多孔无纺布,然后是完成的涂漆表面。 涂漆表面装饰或完成板,但最重要的是,必须保持声学透明度,以便在涂漆之前保持纤维板的吸声性能。 将纤维板基材制成多孔的或用孔穿孔改性以使其成为良好的吸音体。 如果纤维板基材足够多孔而没有孔穿孔,则可以直接施加可喷雾的高固含量多孔涂料。 如果使用孔穿孔来改善板基材的吸声性能,则使用相同的高固体多孔涂料附着和涂漆多孔的非织造松节纱。 这种被涂的稀松布必须足够光学不透明以隐藏穿孔板,但是足够开放以使其在声学上是透明的。 本发明还包括单独的涂料涂料或单独的涂料/稀释剂涂料。

    Coating apparatus and method
    3.
    发明授权
    Coating apparatus and method 有权
    涂布装置及方法

    公开(公告)号:US08789492B2

    公开(公告)日:2014-07-29

    申请号:US12218432

    申请日:2008-07-15

    Applicant: James D. Pape

    Inventor: James D. Pape

    CPC classification number: B05B7/025 B05B1/044 B05B7/0416

    Abstract: The invention is an alternative to a conventional atomizing coating apparatus. The apparatus and associated coating methodology of the invention provides a uniform atomized fluid stream, and, in turn, a uniform coating to an object on an industrial scale. The apparatus and methodology addresses many of the critical parameters associated with the conventional curtain and atomizing coating techniques, including but no limited to, uniform distribution, acoustical transparency, reduction or elimination of clogged nozzles, and elimination of the need for reciprocating nozzles.

    Abstract translation: 本发明是常规雾化涂覆装置的替代方案。 本发明的装置和相关的涂层方法提供均匀的雾化流体流,并且在工业规模上提供均匀的涂层到物体。 该装置和方法解决了与常规幕帘和雾化涂覆技术相关的许多关键参数,包括但不限于均匀分布,声透明度,减少或消除喷嘴堵塞以及消除对往复喷嘴的需要。

    Coating apparatus and method
    4.
    发明申请
    Coating apparatus and method 有权
    涂布装置及方法

    公开(公告)号:US20100015346A1

    公开(公告)日:2010-01-21

    申请号:US12218432

    申请日:2008-07-15

    Applicant: James D. Pape

    Inventor: James D. Pape

    CPC classification number: B05B7/025 B05B1/044 B05B7/0416

    Abstract: The invention is an alternative to a conventional atomizing coating apparatus. The apparatus and associated coating methodology of the invention provides a uniform atomized fluid stream, and, in turn, a uniform coating to an object on an industrial scale. The apparatus and methodology addresses many of the critical parameters associated with the conventional curtain and atomizing coating techniques, including but no limited to, uniform distribution, acoustical transparency, reduction or elimination of clogged nozzles, and elimination of the need for reciprocating nozzles.

    Abstract translation: 本发明是常规雾化涂覆装置的替代方案。 本发明的装置和相关的涂层方法提供均匀的雾化流体流,并且在工业规模上提供均匀的涂层到物体。 该装置和方法解决了与常规幕帘和雾化涂覆技术相关的许多关键参数,包括但不限于均匀分布,声透明度,减少或消除喷嘴堵塞以及消除对往复喷嘴的需要。

Patent Agency Ranking