Draper corporation. [from old catalog], Draper, George Otis, 1867-1923 · [Milford, Mass., Printed by Milford journal co.] · leaf 77
ism, which we think promisesfavorably, though which is not yet so fully tested as to becomethe standard equipment. While of the prevailing circular type,the bobbin tips are not held by springs, but the bobbin basesrather contact with coiled, spring-actuated pressing devices, onthe theory that… … Second patternLarge Hopper.New end hold-ers adapted foreither bobbins orcop skewers. Alsonew bobbin sup-port, and threaddiscs with widersurfaces for threadto bear against. IS bins around the circles or discs, is easier, in that the threadslead naturally over a smooth bobbin tip disc, instead of…
Looms
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