. Electric railway journal . DIES USED IN FORMING WEARING PLATES been done on both pedestal guide and channel iron, thetwo pieces are clamped together and the wearing plateis spot welded to the pedestal at the top edge, the bot-tom edge of the wearing plate being held in position bythe clamping effect of the bolt and spacing spool locatedat the lower ends of the pedestal guide and under the*journal box. The wearing plates on the journal box are made fromstandard %-in. x 7-in. steel bars cut into 273 and machined as shown in drawing B. After thecenter portion has been cut out the e
. Electric railway journal . DIES USED IN FORMING WEARING PLATES been done on both pedestal guide and channel iron, thetwo pieces are clamped together and the wearing plateis spot welded to the pedestal at the top edge, the bot-tom edge of the wearing plate being held in position bythe clamping effect of the bolt and spacing spool locatedat the lower ends of the pedestal guide and under the*journal box. The wearing plates on the journal box are made fromstandard %-in. x 7-in. steel bars cut into 273 and machined as shown in drawing B. After thecenter portion has been cut out the edges are turned upwith the use of dies No. 1 and No. 2, shown in the accom-panying illustration, these being attached respectivelyto the plunger and resistance post of an ordinary wheelpress. After the edges are turned up the guide is bent 4-
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Keywords: ., bookcentury1900, bookdecade1900, bookpublishernewyorkmcgrawhillp
