公开(公告)号：JPH1161589A

公开(公告)日：1999-03-05

申请号：JP22579297

申请日：1997-08-06

Applicant: TORAY INDUSTRIES ,  MIC KOGYO KK

Inventor： ITO TOSHIHIRO ,  NISHI YASUHIRO ,  YONEDA NORIO ,  INOUE KOICHI

IPC: D03C9/06

Abstract: PROBLEM TO BE SOLVED: To enable to easily exchange parts such as a broken and abraded middle hook hanger, a rod acceptor, etc., with keeping rigidity and strength of a FRP-made heald frame. SOLUTION: In a heald frame having a FRP-made lateral beam frame 1 formed in a hollow structure at least in its end, a notch 3a capable of removably hanging a middle hook hanger 11 is made on a slide rail 3 for supporting the middle hook hanger of the lateral beam frame 1 and a reinforcing material 4, which is longer than the notch 3a, is installed for the hollow part of the lateral beam frame 1 corresponding to the position of the notch 3a in the longitudinal direction of the lateral beam frame 1.

公开(公告)号：JPH08198259A

公开(公告)日：1996-08-06

申请号：JP834295

申请日：1995-01-23

Applicant: TORAY INDUSTRIES

Inventor： ITO TOSHIHIRO ,  KITATANI MASATOSHI ,  NISHI YASUHIRO

IPC: B65D19/32 ,  B65D19/44 ,  B65G61/00

Abstract: PURPOSE: To provide a pallet that is lightweight, highly rigid and strong while being accommodative to improvement of efficiency in distributing articles, automatization of unloading and storage in a warehouse, and is free from giving damages to articles to be carried because of low hardness of its surface, while being durable without being deteriorated. CONSTITUTION: A pallet is constructed of a frame 2 that is made up by combining hollow FRP frame bodies 1, 1... in closed section structure in butting with corners where the frame bodies 1, 1... combined in butting joined with L-shaped plate materials 3, 9 and T-shaped plate materials 4, and support legs 5, 5... that are attached to the frame bodies.

公开(公告)号：JPH03286847A

公开(公告)日：1991-12-17

申请号：JP8808790

申请日：1990-04-02

Applicant: TORAY INDUSTRIES

Inventor： KATO KAZUMASA ,  NISHI YASUHIRO ,  SONODA JIRO

IPC: F16C13/00 ,  B29C65/32 ,  B29C65/64 ,  B29D99/00 ,  B29K105/08 ,  B29L31/04 ,  B32B1/08

Abstract: PURPOSE:To contrive a lower production cost, by fitting a header into each end part of an FRP cylinder containing carbon fibers arranged along the circumferential direction, fitting a metallic cylinder over the resultant assembly, adhering the metallic cylinder to the FRP cylinder and the headers so as to cover them by a magnetic forming method, and fine-finishing the surface of the metallic cylinder. CONSTITUTION:By using an adhesive, metallic headers 2, 2 are fitted respectively into both end parts of an FRP cylinder 1 containing carbon fibers arranged in the longitudinal direction of the FRP cylinder 1 and carbon fibers arranged along the circumferential direction of the FRP cylinder 1. A metallic cylinder 3 is fitted over the assembly of the FRP cylinder 1 and the headers 2, 2. An electromagnetic coil 4 is disposed on the outside of the metallic cylinder 3, and a strong magnetic field is generated by the coil 4 to deform the metallic cylinder 3 toward the FRP cylinder 1 so that the FRP cylinder 1 and the headers 2, 2 are covered tightly with the metallic cylinder 3. Thereafter, irregularities generated in the surface of the metallic cylinder 3 at the time of the magnetic forming are corrected by fine finishing.