Title:
DEVICE FOR CLEANING NOZZLE-RECEIVING BRICK IN MOLTEN METAL VESSEL
Document Type and Number:
Japanese Patent JP2003225759
Kind Code:
A
Abstract:
To miniaturize and lighten a driving motor and a stuck material cutting-off edge fitting part without needing the fixing of a cleaning device to an iron shell of a molten metal vessel.
The cleaning device for cutting off the stuck material on the inner surface of a nozzle-receiving brick in the molten metal vessel, is composed of a main body having a rotation-driving source, a grip (2) arranged at the end part of the main body, a rotating shaft (3) extended to the opposite side of the grip, and cutting-off members (4, 5) fitted to the tip end part of the rotating shaft.
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Inventors:
SAEKI TSUNENOBU
TANIGUCHI TADAO
TANIGUCHI TADAO
Application Number:
JP2002028055A
Publication Date:
August 12, 2003
Filing Date:
February 05, 2002
Export Citation:
Assignee:
SHINAGAWA REFRACTORIES CO
International Classes:
B22D11/10; B22D43/00; (IPC1-7): B22D43/00; B22D11/10
Attorney, Agent or Firm:
Masanobu Ebikawa (7 others)
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