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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.)
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Priority to JP7524574ApriorityCriticalpatent/JPS5325550B2/ja
Publication of JPS514055ApublicationCriticalpatent/JPS514055A/ja
Publication of JPS5325550B2publicationCriticalpatent/JPS5325550B2/ja
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
B21B37/16—Control of thickness, width, diameter or other transverse dimensions
B21B37/24—Automatic variation of thickness according to a predetermined programme
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B15/00—Arrangements for performing additional metal-working operations specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
B21B2015/0057—Coiling the rolled product
B—PERFORMING OPERATIONS; TRANSPORTING
B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
B21B—ROLLING OF METAL
B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
B21B37/58—Roll-force control; Roll-gap control
B21B37/62—Roll-force control; Roll-gap control by control of a hydraulic adjusting device