Instant reversing transmission

Integral tie strap and rivet assemblies for saw chains

Lagged drive wheels

Leaf chain and to driving arrangements employing same

Link chain having non-frictional couplings

Link driving belts

Loading cam mechanism for toroidal type continuously variable tr

Located belt

Locking, sanitary hub

Low friction traction drive assembly

Lubrication system for roller transmission

Master link assembly

Means for and method of variable drive spring compensation

Method and apparatus for controlling an infinitely variable tran

Method and apparatus for controlling the tension of drive belts

Method and means for mounting and controlling change speed gears

Method for curing elastomeric articles

Method for making power transmission belting

Method of fitting a filter belt to a filter assembly

Method of making a pulley