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For a mill which desires to use the centrifugal clutch


spindle for filling and a solid whorl for warp, we have the


new Stimpson solid whorl to match the centrifugal whorl.


This allows bobbins for warp and filling to have the same ~;.


sized holes so that frames with combination builders and


either whorl may be used temporarily to help out in case


of special shortage of either warp or filling yarn.


AN EFFICIENT SPINDLE


An efficient Spindle meets three tests.


It must not vibrate.


It must stand the speed necessary to get the greatest


production.


It must call for the smallest possible amount of power


to drive it.


New Spindles of all makes now commonly sold, when


properly set, meet the first two conditions.


Draper Spindles have always led in the small amount


of power required.


New Spindles, however, do not tell the story.


How long will the Spindle run without vibrating from


the effects of wear? What are the possibilities, when


such vibration develops, of adjustment to offset the effects


of this wear and restore the Spindle to good form?


A long series of competitive experimental tests and


years of mill experience prove that Draper Spindles with


their adjustable features lead undeniably and unqualifiedly.


The improved Wire- Packed Bolster and Adjustable


Step reduce wear on both Spindle and Bolster, postpone


the < ttty of vibration, make adjustment easy when wear


develops. They have added years to - the life efficiency of


the Spindle that has always led. They have reduced the


cost of Spindle maintenance.


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Cotton Chats 1923, No. 244, Page 4