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36 条记录 (耗时 0.01 秒)

    BRAIDED PRODUCT AND METHOD AND APPARATUS FOR PRODUCING SAME
    4.
    发明授权
    BRAIDED PRODUCT AND METHOD AND APPARATUS FOR PRODUCING SAME 失效
    辫，方法和装置其生产

    公开(公告)号：EP0524185B1

    公开(公告)日：1996-05-15

    申请号：EP91904782.9

    申请日：1991-02-08

    申请人： Richardson, Donald

    发明人： Richardson, Donald

    IPC分类号： D04C1/00 ,  D04C3/06 ,  D04C3/30

    CPC分类号： D04C3/38 ,  D04C1/06 ,  D04C3/24 ,  D04C3/30 ,  D04C3/40

    摘要： A braided reinforcement (16) for tubular conduits (14) such as hose, and a method and apparatus for producing such reinforcement are disclosed. The reinforcement is characterized by a three over, three under braid pattern. The apparatus comprises a Maypole type braider wherein each driver (42) of the braider includes six pockets (78 and 79) to accommodate carrier spindles, and the number of carriers (66) is three times the number of drivers. The invention provides an improved braided product which can be produced at lower cost with increased output.

    EP0574535A4 -
    5.
    发明公开
    EP0574535A4 - 失效
    EP0574535A4 - Google专利

    公开(公告)号：EP0574535A4

    公开(公告)日：1994-01-12

    申请号：EP92908677

    申请日：1992-03-03

    申请人： U.S. COMPOSITES, CORP.

    发明人： EARLE, GEORGE, A., III ,  KRUESI, AUGUST, A. ,  STOCKTON, JOHN, E. ,  KRUESI, DEBORAH, C.

    IPC分类号： D04C1/12 ,  B29C53/66 ,  B29C53/80 ,  B29C70/22 ,  D04C1/06 ,  D04C3/02 ,  D04C1/00

    CPC分类号： D04C1/06 ,  B29C53/665 ,  B29C53/8058 ,  B29C70/22 ,  B29K2105/0827 ,  D10B2505/02

    摘要： Braided constructions provide reinforcement fibers (212, 218) in the production of various articles, particularly composites, in which the braided fibers (212, 218) are entrained in a resin matrix (216). The mechanical properties of such braided, reinforcement fibers are further enhanced by use of an 'asymmetric braiding' technique in which the cross-sectional areas of the fibers employed to form the diagonally crossing braids are substantially different, materially decreasing undulations in the braids at their crossings.

    摘要翻译： 编织结构在生产各种制品，特别是复合材料时提供增强纤维（212,218），其中编织纤维（212,218）被夹带在树脂基质（216）中。 这种编织增强纤维的机械性能通过使用“不对称编织”技术而进一步增强，其中用于形成对角交叉编织物的纤维的横截面面积基本上不同，实质上减少编织物 口岸。

    WEAVING AND NEEDLING INTEGRATED PREFORM FORMATION METHOD AND PREFORM FORMATION DEVICE
    6.
    发明公开
    WEAVING AND NEEDLING INTEGRATED PREFORM FORMATION METHOD AND PREFORM FORMATION DEVICE 审中-实审

    公开(公告)号：EP4368758A1

    公开(公告)日：2024-05-15

    申请号：EP22953358.3

    申请日：2022-10-31

    申请人： Nanjing University of Aeronautics and Astronautics

    发明人： SHAN, Zhongde ,  SUN, Zheng ,  ZHOU, Zhengxi ,  WANG, Yaoyao ,  WANG, Weihao ,  LIU, Jiale

    IPC分类号： D04C1/00 ,  D04C3/00 ,  D04C3/48 ,  D04H1/46 ,  D04H18/02

    摘要： The present invention discloses an integrated braiding and needle punching preform forming method, comprising the following steps: arranging gripping devices at both ends of a braiding machine, allowing a mandrel to move in a certain direction along the axis of the braiding machine while forming a first layer of fabric on a surface of the mandrel; then laying felt on top of the first layer of fabric by using an automatic felt laying device, and employing a needle punching device to perform pre-needle punching on the felt layer to ensure the felt adheres to the braided fabric surface; restarting the braiding machine, moving the mandrel in an opposite direction while forming a second layer of fabric on a surface of the felt; repeating the above steps to achieve multiple layers of braided fabric and felt in alternate adhesion; finally, performing main needle punching on the preform by using the automatic needle punching device to further enhance the Z-direction reinforcement of the preform. The present invention provides a preform forming device for implementing the integrated braiding and needle punching preform forming method.

    THE METHOD OF MAKING WICKER CONSTRUCTIONS
    9.
    发明公开
    THE METHOD OF MAKING WICKER CONSTRUCTIONS 审中-公开
    用于生产锯齿

    公开(公告)号：EP2092101A2

    公开(公告)日：2009-08-26

    申请号：EP07794072.4

    申请日：2007-07-02

    申请人： Merezhkin, Vitaly Vasilyevich

    发明人： Merezhkin, Vitaly Vasilyevich

    IPC分类号： D04C1/00 ,  B27M3/08

    CPC分类号： B27J1/02 ,  B27D1/08

    摘要： The invention is referred to the method of making wicker constructions and is meant for producing wicker constructions which later can be used for interior decoration of buildings as heating radiators screens, light partitions, wall and ceiling panels and also as furniture elements and door-panels. The technical result of the invention lies in decreasing efforts which are necessary for making wickering and also increasing toughness and carrying ability of wicker constructions. The method of making wicker constructions bases on the fact that elements (2) of construction are wickered among themselves for all that the elements (2) are placed into construction along two, predominantly mutually perpendicular directions. The straps with corrugated profile are used as elements of construction placed by wickering as minimum along one direction. And moreover, the elements of construction crossing the straps with corrugated profile are placed into depressions of these straps. 4 dependent point of claims, 13 illustrations.

    AUTOMATED 3-D BRAIDING MACHINE AND METHOD
    10.
    发明公开
    AUTOMATED 3-D BRAIDING MACHINE AND METHOD 审中-公开
    自动化机器三维编织及对应的方法生产

    公开(公告)号：EP1354090A2

    公开(公告)日：2003-10-22

    申请号：EP01991971.1

    申请日：2001-11-28

    申请人： 3Tex, Inc.

    发明人： MUNGALOV, Dmitri ,  BOGDANOVICH, Alex

    IPC分类号： D04C1/00

    CPC分类号： D04C1/06 ,  D04C3/04 ,  D04C3/12 ,  D04C3/24 ,  D10B2403/02411 ,  D10B2505/02

    摘要： A machine for producing complex-shaped, three-dimensional engineered fiber preforms having unitary, integral and seamless structures, a method for making the preforms on the machine, and reforms produced thereby. The integral design and structure of the preform is formed by a combination of interlacing and non-interlacing fiber systems (12) that permits variable cross-sectional area and dimensions from a first end to a second end along an axis via selective activation and control (11) of at least one module (3), preferably a plurality of module connected to each other in any desirable configuration.