Title:
【発明の名称】金属コード及びこれとゴムとの複合物
Document Type and Number:
Japanese Patent JP2672749
Kind Code:
B2
Abstract:
A metal cord is formed by twisting two spirally preshaped metal filaments together with a twisting pitch P. The metal filament has not only the spiral shape formed by twisting, but retains so much of its spiral preshape as to have a pitch p equal to 0.20-0.50 times the twisting pitch and a diametric height h of 0.05-0.25 mm. The retained spiral shape is in the same rotary direction as the direction in which the filaments are twisted together.
More Like This:
| JPH089062 | [Title of Invention] Bender device |
Inventors:
Kenichi Okamoto
Yoshifumi Nishimura
Kazuhiko Kawamura
Yoshifumi Nishimura
Kazuhiko Kawamura
Application Number:
JP18818092A
Publication Date:
November 05, 1997
Filing Date:
July 15, 1992
Export Citation:
Assignee:
Sumitomo Electric Industries, Ltd.
Sumitomo Rubber Industries, Ltd.
Sumitomo Rubber Industries, Ltd.
International Classes:
B21D7/00; B29B11/16; B29B15/08; B29D29/06; B29D30/38; B60C9/00; B60C9/20; C08J5/06; D07B1/06; (IPC1-7): D07B1/06; B21D7/00; B29B15/08; B29D29/06; B29D30/38; C08J5/06
Domestic Patent References:
| JP2229286A |
Attorney, Agent or Firm:
Bunji Kamata (2 outside)