Title:
METHOD AND APPARATUS FOR CONTROLLING TENSION IN CONTINUOUS ANNEALING A PPARATUS
Document Type and Number:
Japanese Patent JPS5226307
Kind Code:
A
Abstract:
PURPOSE: A method of controlling the tension on the hoops in the lines before and after furnace zones in order to prevent carry-over of variations in the tension to the furnace zones, in continuous annealing apparatus for hoops.
Inventors:
MARUYAMA MASAYUKI
SAIKI MASAKI
ISHIOKA HIROYUKI
YAMAZAKI NOBORU
SAIKI MASAKI
ISHIOKA HIROYUKI
YAMAZAKI NOBORU
Application Number:
JP10202575A
Publication Date:
February 26, 1977
Filing Date:
August 25, 1975
Export Citation:
Assignee:
NIPPON KOKAN KK
International Classes:
B21C47/00; B21C47/26; B65H23/18; B65H23/188; C21D1/00; C21D1/26; C21D7/02; C21D9/52; C21D9/56; C21D11/00; (IPC1-7): B21C47/26; B65H25/00; C21D1/00; C21D1/26; C21D7/02; C21D9/52
Domestic Patent References:
| JP45004933A | ||||
| JPS48102213A | 1973-12-22 |