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William Kennedy
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Individual
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Individual
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Publication of GB190427500ApublicationCriticalpatent/GB190427500A/en
27,500. Kennedy, W. Dec. 16. Bending.-An improved form of the apparatus described in Specification No. 27,094, A.D. 1903, for bending pipes, rods, and tubes has a central screw-threaded tube, formed with a base, on which a mandrel e is screwed, a fixed flange d below, and a screwed flange c above, the mandrel holding the pipe in position. A block f is adjustably fixed in holes in the fixed flange, and a bending-roller g is carried in a rotating disc h, rotated through worm gearing i, k by the handle m. The nut c may be rotated to grasp the tube by a lever n, and the latter may be connected to the disc h and the motion thus transmitted from the handle m.
GB190427500D1904-12-161904-12-16Improvements in Apparatus for Bending Metal Tubes, Rods or the like.
ExpiredGB190427500A
(en)
Improvements in or appertaining to the Circumferential Rolling of Tubes and Tubular Articles of Steel, Copper, and certain other Metals, and in the Apparatus Employed in so doing.