Reinforced thermoplastic pipe manufacture
    51.
    发明授权
    Reinforced thermoplastic pipe manufacture 有权
    加强热塑管制造

    公开(公告)号:US06773773B2

    公开(公告)日:2004-08-10

    申请号:US09332420

    申请日:1999-06-14

    Abstract: A fiber reinforced thermoplastic pipe member is obtained by a novel continuous process in which the reinforcement fibers are wrapped about the outer pipe surface in an unbonded condition while the pipe member continuously moves in a linear direction and which is followed by sufficient heating of the moving fiber wrapped pipe member to cause thermal bonding between the applied fibers and the pipe member. Automated apparatus for carrying out the continuous process is also disclosed.

    Abstract translation: 一种纤维增强热塑性管件是通过一种新的连续方法得到的,其中,加强纤维在未连接条件下围绕外管表面缠绕,同时管件沿直线方向连续移动,随后充分加热移动的纤维 缠绕的管构件引起所施加的纤维和管构件之间的热粘合。 还公开了用于进行连续处理的自动装置。

    Method for making ceramic matrix composite article
    55.
    发明授权
    Method for making ceramic matrix composite article 失效
    制作陶瓷基复合制品的方法

    公开(公告)号:US4976761A

    公开(公告)日:1990-12-11

    申请号:US389674

    申请日:1989-08-04

    Inventor: Roger A. Allaire

    CPC classification number: C03C14/002 B29C53/64 C03C2214/02 C03C2214/30

    Abstract: A method for making a fiber-reinforced ceramic matrix composite article is disclosed wherein a ceramic matrix material in the form of a glass powder is combined with a fibrous reinforcing material such as a fiber tow, and the powder and tow are transported into a hot zone wherein they are consolidated together by winding under tension onto a collection mandrel at a temperature above the annealing temperature of the glass. High density composites are provided without the use of subsequent high pressure consolidation treatments.

    Abstract translation: 公开了一种制造纤维增强陶瓷基复合制品的方法,其中将玻璃粉末形式的陶瓷基体材料与诸如纤维丝束的纤维增强材料组合,将粉末和丝束输送到热区 其中它们通过在高于玻璃退火温度的温度下在张力下卷绕到收集芯棒上而被固结在一起。 提供高密度复合材料,无需采用随后的高压固结处理。

    Method and apparatus for producing windings of fiber compound material
on a core
    56.
    发明授权
    Method and apparatus for producing windings of fiber compound material on a core 失效
    在芯上生产纤维复合材料绕组的方法和装置

    公开(公告)号:US4309865A

    公开(公告)日:1982-01-12

    申请号:US104567

    申请日:1979-12-17

    Abstract: Windings of fiber compound materials are produced on a core in multicourseshereby the fiber arrangement may change from course to course. For this purpose a plurality of fiber coil carriers are arranged in sequence one after the other as viewed in the direction of core advancement. The fiber coil carriers are arranged coaxially relative to the core. The coils of fibers are supported by the fiber coil carriers. The r.p.m. of each fiber coil carrier is adjustable independently of the r.p.m. of any other coil carrier. Each r.p.m. is adjusted to be inversely proportional to the desired pitch of the fibers in the respective winding course. The direction of rotation of each coil carrier is also selectable independently of the rotational direction of any other coil carrier.

    Abstract translation: 纤维复合材料的缠绕在多个核心的核心上产生,由此纤维布置可能从一个过程变为当然。 为此目的,从核心推进方向观察,多个光纤线圈架依次排列。 纤维线圈架相对于芯部同轴配置。 纤维线圈由纤维线圈载体支撑。 r.p.m. 每个纤维线圈架可独立于r.p.m调节。 的任何其他线圈架。 每个r.p.m 被调整成与各个卷绕过程中纤维的期望间距成反比。 每个线圈架的旋转方向也可独立于任何其它线圈架的旋转方向选择。

    Apparatus for rapid curing of resinous materials
    57.
    发明授权
    Apparatus for rapid curing of resinous materials 失效
    用于快速固化树脂材料的设备

    公开(公告)号:US3782889A

    公开(公告)日:1974-01-01

    申请号:US3782889D

    申请日:1971-09-09

    Applicant: XENON CORP

    Inventor: PANICO C

    Abstract: Apparatus providing in sequence a heat source for directing a flow of air under pressure at a temperature in the range of 250* to 800*C, a blower to direct a flow of cool air and a drive mechanism to produce motion between the heat source and blower relative to a resinous material to be cured at a speed whereby the material reaches a temperature of at least 170*C within a time interval of less than one minute and is then cooled.

    Abstract translation: 依次提供用于在250℃至800℃范围内的压力下引导空气流的热源的设备,用于引导冷空气流的鼓风机和驱动机构,以在热源和 鼓风机相对于要以小于1分钟的时间间隔内达到至少170℃的温度的速度固化的树脂材料,然后冷却。

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