Title:
【発明の名称】圧延ライン用セラミックス製ガイド
Document Type and Number:
Japanese Patent JP2771441
Kind Code:
B2
Abstract:
A ceramic guide for a rolling line, used for wire rod transfer in a rolling line, which has a cylindrical contour and a throughhole for wire rod transfer. The throughhole includes a tapered hole and a straight hole of constant diameter, the tapered hole being provided at the wire rod inlet side of the guide. This ceramic guide, when used in a rolling line, is less liable to cause seizure with a wire rod and has higher durability.
Inventors:
KAWASAKI KEIJI
Application Number:
JP33452593A
Publication Date:
July 02, 1998
Filing Date:
December 28, 1993
Export Citation:
Assignee:
NIPPON GAISHI KK
International Classes:
B65H57/24; B21B39/00; B21B39/14; B21C47/14; B21C47/34; C04B35/584; B21B1/18; B21B39/16; (IPC1-7): B21B39/14; B21B39/00; B65H57/24; C04B35/584
Domestic Patent References:
| JP6082216A | ||||
| JP518710U | ||||
| JP60100369U |
Attorney, Agent or Firm:
Ippei Watanabe