Louden hay unloading tools, barn and garage door hangers, dairy barn equipment, litter, feed, merchandise, and milk can carriers, horse stable equipment, cupolas, ventilators, drains, etc., hardware specialties: general catalog no. 46 (1916)
Louden Machinery Company · Louden Machinery Company · leaf 55
Fig. 470 (Provost) The Pulley Holder, Fig. 470, is designed for use with the Louden Weight Return,Fig. 529, page 19, and also at any other place where it is necessary to hang a pulleyimmediately underneath a Steel Hay Carrier Track. Fig. 470 shows Pully Holder for Double-Bead Steel Track. Weight,… … How to Set Pulley Hooks Pulley Hooks should always be setso they will stand straight with theline of draft, as shown by the dottedlines. When the pull is crossways itwill bend the hook. Of the illustra-tion at left, the first, third and fifth are right; while second, fourth and sixth are wrong. It…
![An illustration from Machinæ coelestis pars prior[-posterior] (1673)](https://img.insideoutlibrary.com/img/200/ia-Machinacoelesti1Heve-355-0.webp)
