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John Evans
Rees Lewis
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Publication of GB190823558ApublicationCriticalpatent/GB190823558A/en
Reduction Rolling/Reduction Stand/Operation Of Reduction Machine
(AREA)
Abstract
23,558. Evans, J., and Lewis, B.. Nov. 4. R o l l i n g.-Rolls for rolling metal plates, ingots, &c. have a central axial ribbed bore 5, extending from end to end and tightly filled with copper secured at each end, for example by upsetting. The copper is stated to strengthen the rolls and to prevent cracking due to expansion and contraction.
GB190823558D1908-11-041908-11-04Improvements in Rolls for Rolling Metal Ingots, Plates, and the like.
ExpiredGB190823558A
(en)