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    • 42. 发明申请
    • METHOD FOR OPERATING A MACHINE FOR PLAITING REINFORCING FIBERS
    • 操作加固纤维机的方法
    • US20130133508A1
    • 2013-05-30
    • US13579725
    • 2011-02-11
    • Richard MassonRomain BoudierJean-Pierre MatteiVictor Bras Pereira
    • Richard MassonRomain BoudierJean-Pierre MatteiVictor Bras Pereira
    • D04C3/40D04C3/48
    • D04C3/40D04C1/02D04C3/48D10B2505/02
    • The invention relates to a method for the operation of a plaiting machine (1) that comprises a ring (2) carrying fiber spools (3) for plaiting layers (16, 22) of fibers (3) about a mandrel (13, 17) carried by a carrier (12) capable of movement along the axis (AX) of the ring (2), wherein after plaiting the fibers (3) are cut in order to withdraw the mandrel (13, 17), and that comprises: a hub (5, 6; 18) carried by the carrier (12) and secured to the mandrel (13; 17) while being mounted upstream therefrom; an operation for tightening the fibers (3) around the hub (5, 6; IS) with a link (11, 14) surrounding said fibers (3) after the mandrel (13, 17) has passed through the ring (2); and in which the fibers (3) are cut between the mandrel (13, 17) and the hub (5, 6; 18) before withdrawing the mandrel (13, 17).
    • 本发明涉及一种编织机(1)的操作方法,该方法包括一个环(2),该环(2)承载围绕心轴(13,17)的纤维(3)的编织层(16,22)的纤维卷轴(3) 由能够沿着所述环(2)的轴线(AX)移动的载体(12)承载,其中在切割纤维(3)之后,为了取出所述心轴(13,17)而切割所述纤维,并且包括: 由托架(12)承载并固定到心轴(13; 17)上并在其上游安装的轮毂(5,6); 在心轴(13,17)穿过环(2)之后,围绕所述纤维(3)的链节(11,14)围绕所述轮毂(5,6)的所述纤维(3)紧固的操作; 并且其中纤维(3)在取出心轴(13,17)之前在心轴(13,17)和轮毂(5,6)之间切割。
    • 45. 发明授权
    • Apparatus for manufacturing resin impregnated fiber braided products
    • 树脂浸渍纤维编织产品的制造装置
    • US4494436A
    • 1985-01-22
    • US528929
    • 1983-09-02
    • August H. Kruesi
    • August H. Kruesi
    • B29B15/12B29C53/80D04C1/06D04C3/40D04C3/48
    • D04C3/48B29B15/122B29C53/8066D04C1/06
    • A braid wrapping wheel or carrier is mounted for rotation about its axis and concentrically surrounds a mandrel. The carrier bears rotatable spools of filaments or fiber material about its periphery. One end of each filament is affixed to the mandrel at a point axially displaced from the plane of carrier rotation and the filaments braid about the mandrel during carrier rotation and axial shifting of the mandrel along its axis. A guide ring contacting the filaments intermediate of the spools and the filament contact area on the mandrel define a path of movement for the inclined filaments. A fixedly mounted angular guide ring concentric about the mandrel partially defines a closed plenum chamber bearing a liquid resin under pressure. The resin is fed through fine pores within the ring wall over which the filaments are trained to resin impregnate the filaments. By control of the pressure of the liquid a bead of liquid is maintained at each pore for wiping by the filament during passage with the pressure being insufficient to cause the resin to bleed from the plenum chamber via the pores during filament stoppage or absent the presence of filaments trained about the guide ring. One or more soft rubber scrapers wipe excess resin off the filaments and press the filaments against the mandrel. Alternatively, a number of atomizing nozzles spaced around the guide ring may apply the resin by production of a wet "fog" whose resin droplets quickly wet out the fibers without impinging on the fibers at high velocity.
    • 安装编织包装轮或托架以绕其轴线旋转并同心地围绕心轴。 承载件围绕其周边承载长丝或纤维材料的可旋转卷轴。 每个细丝的一端在托架旋转的过程中轴向偏离载体旋转平面的位置处固定到心轴上,并且在心轴沿其轴线的轴向移动期间,细丝围绕心轴编织。 与芯轴之间的细丝接触的引导环和心轴上的细丝接触区域形成了用于倾斜细丝的运动路径。 围绕心轴同心的固定安装的角度引导环部分地限定了在压力下承载液体树脂的闭合的增压室。 树脂通过环形壁内的细孔进料,细丝经过细孔刺入树脂中浸渍长丝。 通过控制液体的压力,液体的珠粒保持在每个孔处,以在通道期间由细丝擦拭,其中压力不足以使得在细丝停止期间树脂从气室中经由孔渗出,或者不存在 细丝围绕引导环训练。 一个或多个软橡胶刮刀将多余的树脂从长丝上擦拭并将长丝压在心轴上。 或者,围绕引导环间隔开的多个雾化喷嘴可以通过产生湿的“雾”来施加树脂,其中树脂液滴迅速地润湿纤维而不以高速撞击在纤维上。
    • 46. 发明授权
    • High-speed braiding
    • 高速编织
    • US4463652A
    • 1984-08-07
    • US190678
    • 1980-09-25
    • Pierre MongetEtienne Naffrechoux
    • Pierre MongetEtienne Naffrechoux
    • D04C1/02D04C1/12D04C3/48D04C1/00
    • D04C3/48D04C1/12
    • An overcoatable machine-made braid may be formed at high-speeds and directly from producer's low-twist, single-yarns of continuous filament, inorganic materials by this process which treats the yarn prior to or during braiding with a lubricant liquid. The treatment enables such single-yarns, which tend to be brittle, to be processed on modern high-speed braiding machines without excessive fibrillation of the yarn, duplicating overcoatable braid constructions using costlier plied twisted-pair-yarns. Additionally, the treatment enables advantage to be taken of the intrinsically greater width to depth ratio of single-yarns compared to their braid-production equivalent twisted-pair-yarns. The resulting braids are lighter in weight, have a finer hand and can be more smoothly overcoated.
    • 可以高速地直接形成可覆盖机器的编织物,并且通过该方法直接从生产者的低捻,单丝连续长丝,无机材料形成,其在用润滑剂液体编织之前或期间处理纱线。 这种处理使得这种易于脆性的单纱在现代的高速编织机上被加工而不会过度地纤维化纱线,使用更昂贵的合股双绞线重复可再编织的编织物结构。 此外,与其编织生产当量的双绞线纱线相比,该处理能够有效地获得单纱的本质上更大的宽度与深度比。 由此产生的辫子重量更轻,有更精细的手,可以更顺利地涂覆。