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    3.
    发明专利
    未知

    公开(公告)号：DE1760210A1

    公开(公告)日：1972-03-23

    申请号：DE1760210

    申请日：1968-04-18

    Applicant: TORAY INDUSTRIES

    Inventor： TANAKA TOMIO ,  YAMADA MINORU ,  MATSUBARA TOSHIMOTO

    IPC: D02G3/32 ,  B65H81/06

    Abstract: 1,206,026. Twisted yarns. TORAY INDUSTRIES Inc. 16 April, 1968 [18 April, 1967; 24 April, 1967; 2 June, 1967], No. 18004/68. Headings DID and D1W. An elastic yarn is made by doubling a stretched elastic yarn 1 with a bundle of filaments 6 primary twisting the doubled yarn, untwisting the yarn, e.g. at false-twist spindle 11, and secondary twisting the yarn in a stretched condition, e.g. at ring-twister 16 and relaxing the yarn between the primary and secondary twisting operations. One yarn can be relaxed after doubling, e.g. between rolls 12a, 12b and 19a, 19b. The relaxation treatment may be operated periodically, e.g. with an eccentric roller (Fig. 3). The yarn can be heat set by heater 26a before during or after primary twisting. The elastic yarn can be made of polyurethane or rubber. The filaments can be made of rayon, acetate, polyamide, polyester, polypropylene, polyacrylonitrile or can be composite multifilaments.

    GOLF CLUB HEAD
    4.
    发明专利
    GOLF CLUB HEAD 失效

    公开(公告)号：JPH09290035A

    公开(公告)日：1997-11-11

    申请号：JP10769696

    申请日：1996-04-26

    Applicant: TORAY INDUSTRIES

    Inventor： KUREMATSU TOSHIO ,  NAKAMURA SEIICHI ,  YAMADA MINORU

    IPC: A63B53/04 ,  A63B102/32

    Abstract: PROBLEM TO BE SOLVED: To provide a lightweight golf club head having excellent rigidity by molding the golf club head with a liquid crystal resin compound blended with a specific quantity of a filler to a liquid crystal resin. SOLUTION: A liquid crystal resin composition blended with a filler of 0-200 pts.wt. to a liquid crystal resin of 100 pts.wt. to manufacture this golf club head 1, particularly the outer shell section of the head 1. This liquid crystal resin is a resin capable of forming the anisotropic fused phase when fused, polyester and/or polyester amide is preferably used, and practically a resin selected from a group of liquid crystal polyester of all aromatics, liquid crystal polyester amide of all aromatics, liquid crystal polyester having the ethylene dioxy unit, and liquid crystal polyester amide having the ethylene dioxy unit is used. The blended quantity of the filler is set to 10-100 pts.wt., and the fiber- like filler having the aspect ratio of 3 or above is preferably used.

    PRODUCTION OF FISHING ROD MADE OF CARBON FIBERRREINFORCED RESIN
    6.
    发明专利
    PRODUCTION OF FISHING ROD MADE OF CARBON FIBERRREINFORCED RESIN 失效

    公开(公告)号：JPS5480372A

    公开(公告)日：1979-06-27

    申请号：JP14804877

    申请日：1977-12-12

    Applicant: TORAY INDUSTRIES

    Inventor： NAKAMURA ITSUO ,  NISHIMURA AKIRA ,  YAMADA MINORU

    IPC: B29C57/00 ,  A01K87/00 ,  B29C67/00 ,  B29C70/06 ,  B29C70/52

    Abstract: PURPOSE:A bundle of carbon fibers impregnated with a resin is pulled into a pipe so as to arrange carbon fibers in parallel, after the resin is cured, processed into a rod with taper in the longitudinal direction, thus producing a fishing rod warpage- free even at the top. CONSTITUTION:Carbon fibers are unwound from a bobbin and the like, impregnated with an adequate amount of resin 3 by passing them through bath 2 and then cut into prescirbed length L. A plurality of cut fibers 1 are collected to form a bundle, hooked about at the middle part in the longitudinal direction, then pulled into glass tube 5 of prescribed diameter before the resin hardens to line in parallel by the friction with the inner surface of the pipe and then the resin 3 is cured. The resulting rod of carbon fiber reinforced resin is latched to a prescribed taper in the longitudinal direction to use as the top of fishing rod.

    SHOCK ABSORBER
    7.
    发明专利
    SHOCK ABSORBER 失效

    公开(公告)号：JPH09291956A

    公开(公告)日：1997-11-11

    申请号：JP10770796

    申请日：1996-04-26

    Applicant: TORAY INDUSTRIES

    Inventor： NAKAMURA SEIICHI ,  INOUE SHUNEI ,  YAMADA MINORU

    IPC: F16F9/10 ,  C08G63/60 ,  C08K3/00 ,  C08K5/00 ,  C08L67/00 ,  F16F9/32

    Abstract: PROBLEM TO BE SOLVED: To improve dimensional accuracy, slidability and rigidity by molding the piston and/or cylinder of a shock absorber of a liquid crystal resin. SOLUTION: In a shock absorber 1, when a force of an arrow direction is applied to a piston rod 5, a piston 4 is slid and moved on the inner wall of a cylinder 2. By adjusting the diameter of a through-hole 8 and the viscosity of a fluid, the moving speed of the piston 4 is adjusted. The piston and/or the cylinder is molded of a liquid crystal resin, and for this extrusion molding is performed. A lid is molded of a liquid crystal resin and the piston rod is made of metal. Thus, the dimension accuracy of a part item, sliding and rigidity are improved.

    MOLDED INSULATOR OF MOTOR
    8.
    发明专利
    MOLDED INSULATOR OF MOTOR 失效

    公开(公告)号：JPH09111106A

    公开(公告)日：1997-04-28

    申请号：JP27284295

    申请日：1995-10-20

    Applicant: TORAY INDUSTRIES

    Inventor： NAKAMURA SEIICHI ,  INOUE SHUNEI ,  YAMADA MINORU

    IPC: C08J5/00 ,  C08K3/04 ,  C08L23/00 ,  C08L25/00 ,  C08L25/18 ,  C08L67/00 ,  C08L67/03 ,  C08L77/00 ,  C08L77/12 ,  H02K3/30

    Abstract: PROBLEM TO BE SOLVED: To obtain a molded insulator of a motor which suffers little from the formation of burrs during molding and improved in the rigidity of its thin- wall part, shapability and heat resistance by melt-molding a resin composition prepared by mixing a liquid-crystal resin with a filler. SOLUTION: One hundred (100) pts.wt. liquid crystal resin having a logarithmic viscosity (in pentafluorophenol in a concentration of 0.1g/dl at 60 deg.C) of 0.5dl/g or above and a melt viscosity of 10-20,000P is mixed with 0-400 pts.wt. filler and optionally 0.01-10 pts.wt. carbon black of a pH of 3-10, 0.01-10 pts.wt. at least one olefin copolymer selected from among PE, PP, ethylene/3C or higher α-olefin copolymers, propylene/4C or higher α-olefin copolymers, ethylene/3C or higher α-olefin/conjugated diene copolymers, etc., and 0.5-60 pts.wt. organic bromine compounds to obtain a resin composition. This composition is melt-molded to form an integral molding composed of a ring part 2 and a number of slot parts 3 each having a slit cylindrical shape and composed of a relatively thick-wall base part 4 and a thin-wall top part 5.

    MOLDED HOOK
    10.
    发明专利
    MOLDED HOOK 失效

    公开(公告)号：JPH09291202A

    公开(公告)日：1997-11-11

    申请号：JP10771496

    申请日：1996-04-26

    Applicant: TORAY INDUSTRIES

    Inventor： NAKAMURA SEIICHI ,  INOUE SHUNEI ,  YAMADA MINORU

    IPC: F16B45/00 ,  C08K3/00 ,  C08L67/00 ,  C08L77/00 ,  C08L77/12

    Abstract: PROBLEM TO BE SOLVED: To obtain a rustproof molded hook having light weight, high insulation property, small heat conductivity and excellent strength and heat-resistance. SOLUTION: This molded hook is made of a liquid crystal composition produced by compounding 100 pts.wt. of a liquid crystal resin with 0-400 pts.wt. of a filler and is composed of main body-supporting parts 2, 2' to suspend or hold a main body and a suspension part 3 to suspend another article. The equivalent diameter D of the narrowest part of the suspension part 3 of the molded article is =10 (L is the maximum length of the molded article) and the suspension part 3 is free from molding weld line.

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