. The street railway review . GKNE-:H.\I. \1K\V OF WOKKS KRUM CANAI,. Started into llicir respective boles by means of a stamping plates arc next put into a hydraulic press in which the buttonsarc driven completely home under a pressure of 200 tons. The pastilles for the active material for the negalive plate arccast in iron molds and chloride of lead containing a small per-centage of zinc, the latter being added to form a flux when thegrid is subsequently cast around the cold pastilles. The new type. FORMrXG .\ND REDITING SHED. of negative being made by this company, which is called
. The street railway review . GKNE-:H.\I. \1K\V OF WOKKS KRUM CANAI,. Started into llicir respective boles by means of a stamping plates arc next put into a hydraulic press in which the buttonsarc driven completely home under a pressure of 200 tons. The pastilles for the active material for the negalive plate arccast in iron molds and chloride of lead containing a small per-centage of zinc, the latter being added to form a flux when thegrid is subsequently cast around the cold pastilles. The new type. FORMrXG .\ND REDITING SHED. of negative being made by this company, which is called the Exideplate, has thin vertical ribs, the edges of which are flush with theface of the plate and which arc connected by small bars havinga triangular cross-section. The bars are staggered between thefaces on either side. The grids are pasted in the usual way. Ihe forming of the |>ositives and the reduction of the negativesis carried on in a shop 300x60 ft , the interior of which is showniicrewith. .After the completion of the forming process the platesare washed in running water and subsequently given a hydrogen
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Keywords: ., book, bookcentury1800, bookdecade1890, booksubjectstreetrailroads
