Fairbairn and Wells: Difference between revisions
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[[image:Im1886V61-p233.jpg|thumb| 1886. Screw forging machine.]] | [[image:Im1886V61-p233.jpg|thumb| 1886. Screw forging machine.]] | ||
of Hardman Street, Deansgate, Manchester; presumably the business of C. Fairbairn (presumably [[Charles Fairbairn | of Hardman Street, Deansgate, Manchester; presumably the business of C. Fairbairn (presumably [[Charles Fairbairn]]) and M. Wells (presumably [[Matthew Wells]]). | ||
Patented machines for producing screw threads by rolling (cold rolling for diameters less than 0.5", hot for larger diameters).<ref>The Engineer, 19 March 1886, p.233</ref>. Several machines had been operating at the works of the [[New Russia Co]], Queen Victoria Street. Fairbairn & Wells patented their first such machine in 1871. | Patented machines for producing screw threads by rolling (cold rolling for diameters less than 0.5", hot for larger diameters).<ref>The Engineer, 19 March 1886, p.233</ref>. Several machines had been operating at the works of the [[New Russia Co]], Queen Victoria Street. Fairbairn & Wells patented their first such machine in 1871. | ||
Revision as of 13:43, 11 May 2021
of Hardman Street, Deansgate, Manchester; presumably the business of C. Fairbairn (presumably Charles Fairbairn) and M. Wells (presumably Matthew Wells).
Patented machines for producing screw threads by rolling (cold rolling for diameters less than 0.5", hot for larger diameters).[1]. Several machines had been operating at the works of the New Russia Co, Queen Victoria Street. Fairbairn & Wells patented their first such machine in 1871.
1887 C. Fairbairn of Sale, Cheshire, and M. Wells of Manchester, patented apparatus for forging - by rollers - conoidal projectiles and other articles of circular transverse section. Patent No. 2499, 17 February 1887.
See Also
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Sources of Information
- ↑ The Engineer, 19 March 1886, p.233