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.)
Nippon Steel Corp
Original Assignee
Sumitomo Metal Industries Ltd
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 Sumitomo Metal Industries LtdfiledCriticalSumitomo Metal Industries Ltd
Priority to JP3313877ApriorityCriticalpatent/JPS53117660A/en
Publication of JPS53117660ApublicationCriticalpatent/JPS53117660A/en
PURPOSE: To enable the diagonal rolling and the opposite side rolling of the rolled blank in a suitable sequence, in the multipass type forging roll apparatus, by making the manipulator to be able to turn the angle 45°, 90°, 135°, using a fluid pressure cylinder unit.
COPYRIGHT: (C)1978,JPO&Japio
JP3313877A1977-03-231977-03-23Manupulator for multipass type forging roll
PendingJPS53117660A
(en)