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.)
Expired
Application number
Inventor
Harry Perrins
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Application grantedgrantedCritical
Publication of GB190103830ApublicationCriticalpatent/GB190103830A/en
3830. Perrins, H. Feb. 22. Forging. - The scrap ends C of rolled iron or steel tubes are utilized by inserting them in hollow blooms, particularly piled hollow blooms such as are described in Specification No. 22,947, A.D. 1897, and rolling or otherwise reducing the whole to a tube of the desired cross-section.
GB190103830D1901-02-221901-02-22Improvements relating to the Manufacture of Iron and Steel Tubes.
ExpiredGB190103830A
(en)
Improvements in the Construction of Metal Billets and in the Manner of Working them in the Reducing Process or Processes for the Production of Metal Plates, Bars, and like Articles.