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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mannesmann Demag AG
Original Assignee
Demag AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Demag AGfiledCriticalDemag AG
Publication of GB493020ApublicationCriticalpatent/GB493020A/en
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B45/00—Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B45/004—Heating the product
Landscapes
Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
Metal Rolling
(AREA)
GB7527/38A1937-03-111938-03-10Method and apparatus for heating metal to be rolled
ExpiredGB493020A
(en)