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    Foil coiling machine
    1.
    发明授权
    Foil coiling machine 失效
    卷线机

    公开(公告)号：US3848824A

    公开(公告)日：1974-11-19

    申请号：US32329673

    申请日：1973-01-12

    Applicant: HUNTER DOUGLAS INTERNATIONAL

    Inventor： VAN SCHIJNDEL M

    IPC: B21C47/24 ,  B65H19/22 ,  B65H19/20

    CPC classification number: B65H19/2223 ,  B21C47/245 ,  B65H2301/41814 ,  B65H2408/23157

    Abstract: A foil coiling apparatus is described wherein a plurality of pairs of spindles are mounted upon a rotating member and moved to four successive stations including an in-feed station for cores to be gripped by the spindles, an inspection station, and two coiling stations. Arcuate plates associated with each pair of spindles guides the leading edge of the foil about a core held between said spindles to initiate coiling of the foil upon the core. A reciprocating member at the first coiling station moves into and out of cooperation with each arcuate plate in succession to extend the guiding surface of said plates assist in initiating the wrapping of the foil about the core.

    Abstract translation: 描述了一种箔卷绕装置，其中多对主轴安装在旋转构件上并且移动到四个连续的站，包括用于由心轴夹持的芯的进给站，检查站和两个卷取站。 与每对主轴相关联的弧形板引导箔片的前缘围绕保持在所述主轴之间的芯，以开始将芯片卷绕在芯上。 第一卷取站的往复运动件连续移动和移出与每个弧形板的配合，以延伸所述板的引导表面，有助于启动箔绕芯的包裹。

    Composite ventilation member for ceiling coverings
    3.
    发明授权
    Composite ventilation member for ceiling coverings 失效
    用于天花板覆盖物的复合通风构件

    公开(公告)号：US3831506A

    公开(公告)日：1974-08-27

    申请号：US30840472

    申请日：1972-11-21

    Applicant: HUNTER DOUGLAS INTERNATIONAL

    Inventor： LANDHEER H

    IPC: E04B9/02 ,  F24F13/072 ,  F24F13/12 ,  F24F13/24 ,  F24F7/00

    CPC classification number: F24F13/072 ,  E04B9/02 ,  F24F13/12 ,  F24F13/24

    Abstract: A ventilation member composed of top and bottom component sections, which sections have holding flanges to secure soundabsorbing material between the sections, provides an economical and efficient ventilating system. The component sections are easily fastened, their design facilitates subsequent installation, and each component section has air passage openings.

    Abstract translation: 由顶部和底部部件组成的通风部件，该部分具有用于在这些部分之间固定吸音材料的保持凸缘，其提供了经济和有效的通风系统。 组件部分易于紧固，其设计便于随后的安装，每个部件具有空气通道开口。

    Panel holder for wall or ceiling finish with panels arranged on the supporting members
    4.
    发明授权
    Panel holder for wall or ceiling finish with panels arranged on the supporting members 失效
    用于墙壁或天花板的面板安装面板安装在支持的会员

    公开(公告)号：US3640033A

    公开(公告)日：1972-02-08

    申请号：US3640033D

    申请日：1969-06-16

    Applicant: HUNTER DOUGLAS INTERNATIONAL

    Inventor： RIJNDERS WILLEM

    IPC: E04B1/38 ,  E04B1/58 ,  E04B9/36 ,  E04F13/08 ,  E04C5/16 ,  A44B21/00

    CPC classification number: E04B9/363 ,  E04F13/0812 ,  Y10T24/344

    Abstract: The panel holder disclosed is in the form of a flat plate generally in the shape of a pie plate including a flat central section provided with opposite panel-supporting segments projecting from one surface for respectively engaging the opposite margins of a panel, said segments being parallel to the plane of the wall or ceiling finish and having an arcuate peripheral shape in said plane. Opposed attachment tabs extend from the opposite face of the plate for securing the holder to a support, the segments and tabs alternating around the peripheral portion of the holder with the tabs arranged to engage a support when the holder is rotated relative thereto. The holder may be cut from sheet plate material and cut and formed to provide the panel-supporting segments and the attachment tabs.

    Abstract translation: 所公开的面板支架为平板状，通常为饼形，包括平坦的中心部分，平坦的中心部分设置有从一个表面突出的相对的面板支撑部分，用于分别接合面板的相对边缘，所述部分平行 到达墙壁或天花板表面的平面并且在所述平面中具有弧形周边形状。 相对的附接突片从板的相对面延伸，用于将保持器固定到支撑件上，所述段和突片围绕保持器的周边部分交替，其中突片被布置成当保持器相对于其旋转时接合支撑件。 保持器可以从板材切割并切割并形成以提供面板支撑段和附接突片。

    Panel construction
    10.
    发明授权
    Panel construction 失效
    面板施工

    公开(公告)号：US3906697A

    公开(公告)日：1975-09-23

    申请号：US36396773

    申请日：1973-05-25

    Applicant: HUNTER DOUGLAS INTERNATIONAL

    Inventor： RIJNDERS WILLEM

    IPC: E04B9/34 ,  E04F10/08 ,  E04C2/40

    CPC classification number: E04B9/34 ,  E04F10/08

    Abstract: A panel system is disclosed including panels to provide decorative or acoustic functions or both. The panels comprise essentially hollow elements having two oppositely disposed facing sheets and an internal connecting member joining the two facing sheets. The panels may be secured edge to edge along their longitudinal edges to provide a plurality of adjacent panels. The facing sheets may be perforated and the interior provided with suitable sound absorbing material. The panels may be supported from the ceiling, wall or other fixed structure in a grid-like pattern.

    Abstract translation: 公开了一种面板系统，包括提供装饰或声学功能的面板或两者。 面板包括具有两个相对布置的面对片材的基本上中空元件和连接两个相对片材的内部连接构件。 面板可以沿其纵向边缘边缘到边缘固定，以提供多个相邻的面板。 表面片可以是穿孔的，并且内部设置有合适的吸声材料。 面板可以以格子状的方式从天花板，墙壁或其他固定结构支撑。

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