. The Street railway journal . FIG. 1.—VIEW OF THE TURBO-GENERATOR SET INSTALLED FOR THE UTICA GAS & ELECTRIC COMPANY Lewis bolt is fastened. In order to further insure the in-tegrity of the construction, the key pieces or rings after beingdriven into place are upset into undercut grooves. Another noticeable feature of the blading is the method ofreinforcing and protecting the tips of the blades. This point this type claims that the construction employed by it success-fully solves all difficulties. In forming the blades a shoulderedprojection is left at the tip. This is inserted in a slot punc
. The Street railway journal . FIG. 1.—VIEW OF THE TURBO-GENERATOR SET INSTALLED FOR THE UTICA GAS & ELECTRIC COMPANY Lewis bolt is fastened. In order to further insure the in-tegrity of the construction, the key pieces or rings after beingdriven into place are upset into undercut grooves. Another noticeable feature of the blading is the method ofreinforcing and protecting the tips of the blades. This point this type claims that the construction employed by it success-fully solves all difficulties. In forming the blades a shoulderedprojection is left at the tip. This is inserted in a slot punchedin a shroud ring, the slots being punched by special machineryin such a way as to produce accurate spacing and at the same 1070 STREET RAILWAY JOURNAL. [Vol. XXVI. No. 25. time form the slots so that they will give the proper angles tothe blades independent of the slots in the base ring. Afterthe blade tips are inserted in the slots in the shroud rings theyare riveted over by specially arranged pneumatic machinery. Th
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectstreetr, bookyear1884
