Document Type and Number:
Japanese Patent JPH0237412
Kind Code:
B2
Abstract:
Dross is removed from molten lead during its refining by scraping the dross by means of a rake up a ramp fitted to the rim of the refining pot, a baffle being placed to trap dross in front of the ramp. The rake may be operated manually or by means of a power operated device.
Inventors:
DANKAN RITSUCHE
JON RICHAADO MIRUSU
UIRIAMU ROSU DARASU KUUPAA
JON RICHAADO MIRUSU
UIRIAMU ROSU DARASU KUUPAA
Application Number:
JP1899183A
Publication Date:
August 24, 1990
Filing Date:
February 09, 1983
Export Citation:
Assignee:
ASOSHEITETSUDO RIIDO MANYUFUAKUCHAASU LTD
International Classes:
C22B13/06; F27D3/15
Next Patent: JPH0237413