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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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP6791677ApriorityCriticalpatent/JPS542957A/en
Publication of JPS542957ApublicationCriticalpatent/JPS542957A/en
Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs
(AREA)
Winding, Rewinding, Material Storage Devices
(AREA)
Abstract
PURPOSE: To prevent the interlaminar slip of a coil, the occurrence of scatches on the surface of a strip, and the lateral slippage of the coil in coiling of the strip as the coil of large diameter by varying the coiling torque in accordance with the diameter of the coil.