Electrochemical and metallurgical industry . rts isdescribed in detail Affaralvs for Xit ku l Iluliit^.-]. \\. Aylswnrth, liast Or-ange, N. ]. .\ssignor to lulison Storage Battery 7tSi.,St)7, J-Vli. 7. 1903 .\pplication tiled Sep. The apparatus is primarily intended for carrying out theprocess described in Mr Kdisons patent of July 28, 1903,which was described in (-TR()\L Indi;stry Vol. I, (>g. relating to the welding of a nickel film deposited on aniron or steel surface to the latter by heating the plated ob-jects in a non-o.\idi/iiig atmosphere, for the purp
Electrochemical and metallurgical industry . rts isdescribed in detail Affaralvs for Xit ku l Iluliit^.-]. \\. Aylswnrth, liast Or-ange, N. ]. .\ssignor to lulison Storage Battery 7tSi.,St)7, J-Vli. 7. 1903 .\pplication tiled Sep. The apparatus is primarily intended for carrying out theprocess described in Mr Kdisons patent of July 28, 1903,which was described in (-TR()\L Indi;stry Vol. I, (>g. relating to the welding of a nickel film deposited on aniron or steel surface to the latter by heating the plated ob-jects in a non-o.\idi/iiig atmosphere, for the purpose of mak-ing the articles thus treated practically homogeneous and re-lieving the tension existing in the jilated deposit. Tension ismade in the apparatus to carry out the above process in acontinuous manner. Iig. 2 shows the apparatus in longitudinalcross-section, as applied to the plating and welding of a long,very thin end. lincly perforated strip of steel, which is subse-cpientl) cut up into sections of the required length, and formed. 2.—NK KEI. \TI.\(; AITARATfS. into pocket sections for receiving the active materials in themake-up of storage batteries of the Kdison type. The thinstrip is carried on a reel i, from which it passes through atubular testing chamber 2, which has a glass section 3 for in-sulating the top and bottom sections of the heating chamberfrom each other, and also serves to observe the temperature ofthe heated strip. From there the strip travels through pipe 4into the plating tank 5. which is filled with a solution of nicTvclammonium sulphate. The nickel anodes, preferably in theform of jectangular bars 33. are suspendetl from conductors32 along both sides of the tank, by means of hooks 34. Thestrip forms the cathode, the source of energy for electroplatingbeing shown at 30. The strip passes over conductingpulleys 6 at the top, all connected to the dynamo 30 by con-ductor 7, and over insulating pulleys 8 at the bottom, all pulleysbeing sup
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Keywords: ., bookcentury1900, bookdecade1900, booksubje, booksubjectmetallurgy
