SAIL SHAPE CONTROL DEVICE
    82.
    发明申请
    SAIL SHAPE CONTROL DEVICE 审中-公开
    SAIL形状控制装置

    公开(公告)号:US20110168072A1

    公开(公告)日:2011-07-14

    申请号:US13005360

    申请日:2011-01-12

    申请人: Wally Cross

    发明人: Wally Cross

    IPC分类号: B63H9/08 B63H9/04

    摘要: A sail control device for flattening the after portion of a triangular sail. The sail control device includes at least one tensioning member which extends from a front portion of the sail across the sail to the after portion of the sail. The tensioning member may be attached to a Cunningham line for tensioning.

    摘要翻译: 一种用于使三角帆的后部分变平的帆控制装置。 帆控制装置包括至少一个张紧构件,该张紧构件从帆的前部穿过帆延伸到帆的后部。 张紧构件可以附接到坎宁安线以用于张紧。

    METHOD OF PRODUCING REINFORCED, FORMED FABRICS

    公开(公告)号:US20090140455A1

    公开(公告)日:2009-06-04

    申请号:US12274307

    申请日:2008-11-19

    IPC分类号: B32B37/04 B29C67/24

    摘要: The invention relates to a method of producing reinforced, formed fabrics, consisting in producing a continuous fabric alternated with a membrane (34) containing embedded reinforcing elements, which is prepared in overlapping portions on a conveyor belt (29) which passes over a preparation table (25). The membrane (34) and the reinforcing elements are then positioned under a press consisting of an upper air-filled chamber (1), the lower part thereof comprising a flexible element (4), and a lower water-filled chamber (14), the upper part thereof comprising a flexible element (17). According to the invention, a forming bar (10) is adjustably mounted in the upper chamber (1). When the aforementioned forming bar (10) is adjusted to adopt a particular shape, the different flexible elements can deform at the forming bar and the membrane and the reinforcing elements are hot pressed with a portion corresponding to the forming bar having a three dimensional shape, thereby defining the form of the fabric produced.

    Apparatus and method to make a sail and relative sail made
    86.
    发明授权
    Apparatus and method to make a sail and relative sail made 失效
    制作帆和相对帆的装置和方法

    公开(公告)号:US07383783B2

    公开(公告)日:2008-06-10

    申请号:US11662241

    申请日:2005-04-22

    IPC分类号: B63H9/04

    摘要: A sail having at least three tops and three corresponding edges opposite the tops and comprising a plurality of panels each of which in turn comprises two outer covering layers, between which a plurality of reinforcement elements are positioned which define, in their entirety, a multi-directional main reinforcement structure. The plurality of reinforcement elements are disposed in a pre-determined manner with respect to three generatrix lines, which have in common a determinate reference point, disposed in a substantially central position of the sail and each one passing through, or near, one of the three tops.

    摘要翻译: 具有至少三个顶部和三个对应边缘的帆,其具有多个面板,每个面板又包括两个外部覆盖层,多个加强元件之间被定位,其整体上限定了多个, 定向主加固结构。 多个增强元件相对于三根母线线以预定的方式设置,这三条母线具有一个确定的参考点,设置在帆的大致中心位置,并且每个母线通过或接近其中之一 三顶。

    Asymmetrical sail fabric
    89.
    发明申请
    Asymmetrical sail fabric 失效
    不对称帆布

    公开(公告)号:US20050039662A1

    公开(公告)日:2005-02-24

    申请号:US10922237

    申请日:2004-08-19

    IPC分类号: B63H9/10 B63H9/04

    摘要: A sailcloth in roll good form permits efficient and cost effective construction of cross cut and vertical cut, laminate sails based on “off-angle,” (assymetrical) load bearing fibers. The sailcloth also may include a conventional warp and fill thread or fiber layout. Such sailcloth illustratively is significantly less susceptible to load force stretch, creep elongation, and airfoil shape deformation because, among other things, it is not dependent on the load bearing limitations of symmetrical, woven or knitted roll good sailcloth.

    摘要翻译: 滚筒式良好的帆布使得横切和垂直切割成为高效且成本有效的结构,基于“偏角”(不对称)承载纤维的层压板帆。 帆布也可以包括常规的经纱和填充线或纤维布局。 这样的帆布显然不太容易受到载荷力的拉伸,蠕变伸长和机翼形状变形的影响,因为除了别的以外,它不依赖于对称的,机织的或针织的滚筒良好的帆布的承载限制。

    Sail with reinforcement stitching and method for making
    90.
    发明授权
    Sail with reinforcement stitching and method for making 失效
    风帆加固缝和制作方法

    公开(公告)号:US06843194B1

    公开(公告)日:2005-01-18

    申请号:US10680450

    申请日:2003-10-07

    IPC分类号: B63H9/06 B63H9/04

    摘要: A sail body comprises sail body material with reinforcement stitching along expected load lines. Optionally, the sail body may be a molded, three-dimensional sail body. At least half of the reinforcement stitching may extend along at least half of the lengths of the expected load lines. The reinforcement stitching may also comprise a combination of stretch-resistant and controlled-stretch stitching styles, the combination of stitching styles may further comprise a length of stretch-resistant stitching followed by or preceded by a length of controlled-stretch stitching. Optionally, the sail body material may be molded to create a three-dimensional, molded sail body. The molding step may be carried out before the reinforcement stitching is applied to the sail body material.

    摘要翻译: 帆体包括沿着预期载重线的加强缝线的帆体材料。 可选地,帆主体可以是模制的三维帆体。 加固缝线的至少一半可以沿着预期负载线的长度的至少一半延伸。 加强缝合也可以包括抗拉伸和受控拉伸缝合的组合,缝合形式的组合可进一步包括一段长度的抗拉缝合,紧跟着或之前有一段长度的受控拉伸缝合。 可选地,帆体材料可以被模制以产生三维模制的帆体。 模制步骤可以在将加固缝合施加到帆主体材料之前进行。