Small rope pulleys online, Sailing Pulley 2pcs Stainless Steel Nylon Pulleys Small Lifting Pulley Small Lifting Pulley Pulley Blocks Rope Runner Kayak for Boat Sailing Kayaking online ...

With a little rejigging, an old hose reel you no longer use can be transformed into a spool for everything from long extension cords and rope to Christmas string lights and backup hoses. Spool no ...

Abstract: Synthetic fiber ropes are used in many robots because of their light weight and high tensile strength. However, the coefficient of friction of synthetic fiber ropes is low, resulting in the ...

Scientific American is part of Springer Nature, which owns or has commercial relations with thousands of scientific publications (many of them can be found at www ...

Liebherr-International has patented a method to determine the number of rope reevings in a pulley block using sensors and a control unit. By comparing rope paths and height differences between blocks, ...

1. Determine the purpose: Consider what you will be using the pulley for, as this will help you decide on the materials and design. 2. Gather materials: You will need a wheel or spool, an axle or ...