. Railway age gazette . res the application of a packing strip. Fig. 5, is also moved along the spindle to the required length The toolsHH on the moving die have an offset, and are reversed to ac- ^Bolfs u ^Bolis Ufksf forShck*~ tvhen puf ii machine Fig. 5—Extension Used on Stationary Die When Forging Saddle Straps commodate the thicker stock in the strap. With these changesthe dies are ready for use in bending the straps. PIPE BENDING MACHINE BY PAUL R. DUFFEY A pipe bending machine, the construction of which is shownin the drawing, is a very serviceable pneumatic device for Useon the car and
. Railway age gazette . res the application of a packing strip. Fig. 5, is also moved along the spindle to the required length The toolsHH on the moving die have an offset, and are reversed to ac- ^Bolfs u ^Bolis Ufksf forShck*~ tvhen puf ii machine Fig. 5—Extension Used on Stationary Die When Forging Saddle Straps commodate the thicker stock in the strap. With these changesthe dies are ready for use in bending the straps. PIPE BENDING MACHINE BY PAUL R. DUFFEY A pipe bending machine, the construction of which is shownin the drawing, is a very serviceable pneumatic device for Useon the car and shop tracks. The double bending die permits thebending of pipe to either a large or small radius. Hinged blocksare attached to the channel side frames, and when using theupper die these serve to support the pipe in line with the not in use they may be turned down inside of the frames,thus leaving the top of the frames in line for the lower die. The12 in. brake cylinder wdiich operates the dies holds the pipe. ^4-^-1 %Holes c T i 3 ^f h i I 11 J ?? —=i<-&-J^^^Tv 25 ^** --K I Thii parf of Push Rod ^-3^-\ fo sui^ Holdsr Push Rod. I Thus. Bracket in 2-H (i4|<- 2|rf|!Iiz., Brackef:
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectrailroa, bookyear1913
