Title:
PREVENTING DEVICE FOR INTRUSION OF AIR IN HEATING FURNACE
Document Type and Number:
Japanese Patent JPS53124103
Kind Code:
A
Abstract:
PURPOSE: The above-mentioned device at which the intrusion of air has been enabled to be prevented completely by equipping the seal box at the front wall of the furnace and by immersing the seal plate of the prescribed shape which has been fixed to the walking beam into the above seal box.
Inventors:
MATSUKAWA TOSHIAKI
MOTOMITSU MANABU
NAKAMICHI SHIYUUSAKU
MOTOMITSU MANABU
NAKAMICHI SHIYUUSAKU
Application Number:
JP3869677A
Publication Date:
October 30, 1978
Filing Date:
April 05, 1977
Export Citation:
Assignee:
NIPPON STEEL CORP
NITTETSU PLANT SETSUKEI KK
NITTETSU PLANT SETSUKEI KK
International Classes:
B65G25/02; C21D1/00; F27B9/30; (IPC1-7): B65G25/02; C21D1/00; F27B9/30
Domestic Patent References:
| JPS48213A | ||||
| JPS50151706A | 1975-12-05 |