Title:
【発明の名称】幅広ベルト用帆布芯体及び同帆布芯体の製造方法
Document Type and Number:
Japanese Patent JP2972978
Kind Code:
B2
Abstract:
PURPOSE: To provide a sailcloth core body constituting the center member of a wide width belt capable of restraining the belt from the contraction accompanying the tension in the longitudinal circumferential direction of the belt and driven from the tension in the width direction of the belt in the travelling of the wide width belt having the extremely thin thickness and peculiar shape. CONSTITUTION: A sailcloth core body 1 forming the main constituent of a wide width belt is woven into a wide width tubular form which is seamless both in the circumferential direction and width direction by longitudinal cords 2 in the circumferential direction and lateral cords 3 in the width direction. The condition of the tubular sailcloth elongated in the circumferential direction is fixed to a predetermined elongated condition by the hardening process of thermoplastic resin 4 impregnated in the sailcloth.
Inventors:
FUJISHIRO KAZUTOSHI
SUMYOSHI YASUO
ASAZUMA MASAAKI
KATSURA KOJI
SUMYOSHI YASUO
ASAZUMA MASAAKI
KATSURA KOJI
Application Number:
JP22871694A
Publication Date:
November 08, 1999
Filing Date:
August 29, 1994
Export Citation:
Assignee:
MITSUBOSHI BERUTO KK
International Classes:
B65G15/34; B29D29/06; C09J201/00; D03D1/00; (IPC1-7): B65G15/34; B29D29/06; C09J201/00
Domestic Patent References:
| JP6107311A |
Attorney, Agent or Firm:
Reiji Okada