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 | of Hardman Street, Deansgate, Manchester; presumably the business of [[Charles Fairbairn]] and [[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 11:10, 12 May 2021
of Hardman Street, Deansgate, Manchester; presumably the business of Charles Fairbairn and 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