Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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BERK EXOTHERMICS Ltd
Original Assignee
BERK EXOTHERMICS Ltd
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Filing date
Publication date
Application filed by BERK EXOTHERMICS LtdfiledCriticalBERK EXOTHERMICS Ltd
Publication of ES251961A1publicationCriticalpatent/ES251961A1/en
B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
B22D7/00—Casting ingots, e.g. from ferrous metals
B22D7/06—Ingot moulds or their manufacture
B22D7/10—Hot tops therefor
B22D7/104—Hot tops therefor from exothermic material only
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Laminated Bodies
(AREA)
Manufacture Of Alloys Or Alloy Compounds
(AREA)
Mold Materials And Core Materials
(AREA)
Abstract
Improvements in or related to metal casting, characterized in that molded articles are used that comprise one or more layers of exothermic material substantially surrounded by a combustible carbonaceous or cellulosic insulating material. (Machine-translation by Google Translate, not legally binding)
ES0251961A1958-09-101959-09-09Improvements in or relating to the casting of metals
ExpiredES251961A1
(en)
A mold for injected casting in which the lines and surfaces are formed by juxtaposed points (Machine-translation by Google Translate, not legally binding)