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.)
USA Cugineers And Consultants Inc
Original Assignee
USA Cugineers And Consultants Inc
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 USA Cugineers And Consultants IncfiledCriticalUSA Cugineers And Consultants Inc
Publication of ES184331UpublicationCriticalpatent/ES184331U/en
Application grantedgrantedCritical
Publication of ES184331YpublicationCriticalpatent/ES184331Y/en
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine
(AREA)
Abstract
Roller for cold rolling, of the type having a hard surface with depressions that produce a roughness on the surface of a metal laminate, characterized in that the depressions are formed by removing material and are of a substantial regularity, uniform in shape and depth and the roughness as measured with a conventional roughness meter, covers an arithmetic average of roughness in the narrow order of 50, 8 to 203, 2 microcentre meters within the larger order of 50, 8 to 1,016 microcentrems, so the visual appearance of the configuration of the roughness is made reproducible by another roller that has the already specific roughness. (Machine-translation by Google Translate, not legally binding)
ES1970184331U1969-01-171970-01-15
ROLLER FOR COLD LAMINATE.
ExpiredES184331Y
(en)