. Canadian machinery and metalworking (January-June 1913). ies f The main principles of the Premier are that it not only starts itself on the pipe, but automaticallythrows itself out after a Briggs Standard Thread is cut instead of backing off, which spoils the Dies.^f The trouble with leader screws and nuts is a thing of the past. The new patented off-set Die,which can be used only in the Premier, has overcome the difficulties. The Die is made in such a way, that once over the pipe, itaccomplishes what any other makeof Die would in going over twice,as one set of teeth are much lowerthan the o
. Canadian machinery and metalworking (January-June 1913). ies f The main principles of the Premier are that it not only starts itself on the pipe, but automaticallythrows itself out after a Briggs Standard Thread is cut instead of backing off, which spoils the Dies.^f The trouble with leader screws and nuts is a thing of the past. The new patented off-set Die,which can be used only in the Premier, has overcome the difficulties. The Die is made in such a way, that once over the pipe, itaccomplishes what any other makeof Die would in going over twice,as one set of teeth are much lowerthan the other, consequently everytooth does an equal amount ofwork. Tf The Premier will cut straightand running lock nut threads, andwill thread a 5V2 inch nipple atboth ends without the use of anipple holder. ^j No separate bushing or dies tocarry around and lose. ThePremier has but one lock andthat is used only when changingfrom one side to another. Thecentering device has a scroll cam,without locks, which operates thethree jaws that guide the die stockon Send for further information. BeaverAdjustable Die Stocks
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Keywords: ., bookcentury1900, bookdecade1910, booksubjectmachinery, bookyear19
