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US4227826A
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Hub-locking device
|
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US4214488A
|
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Positive drive system
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US4140413A
|
|
Hub-locking device
|
|
US4140216A
|
|
Track roller having V-shaped helical grooves
|
|
US3980174A
|
|
Closed loop ribbed belt/grooved pulley conveyor system
|
|
US4011939A
|
|
Closed loop cleated belt/grooved pulley conveyor system
|
|
DE2438903A1
|
|
Belt guide roller with serrated wire ribs - has helical wires for increasing tension force in the belt
|
|
PH11038A
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|
Scalloped belt engaging tangent for ribbing on centering and idler tracking rollers
|
|
PH10814A
|
|
Self-centering idler rollers for troughing conveyor belting
|
|
PH12126A
|
|
Self-centering pulley system for thin film material
|
|
US3972414A
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Self-centering idler rollers for troughing conveyer belting
|
|
US3905209A
|
|
Compression hub apparatus for mounting a cylindrical body to a rotatable shaft
|
|
DE2357923A1
|
|
Endless belt roller system - with barrelled rollers each having spiral threads of opposite hand extending outwards from middle
|
|
AU6247673A
|
|
Self centering pulley system for thin film material
|
|
GB1442643A
|
|
Self centering pulley system for an endless belt
|
|
CA974920A
|
|
Self centering pulley system for thin film material
|
|
US3831243A
|
|
Method for making self-centering pulleys
|
|
US3860780A
|
|
Method of making self-centering pulley using mig welding
|
|
CA970710A
|
|
Centerline tracking rollers for closed loop systems
|
|
US3772931A
|
|
Self centering pulley system for thin film material
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