198 / | HD | CONVEYORS: POWER-DRIVEN |
373 | DF | CONVEYOR FOR CHANGING ATTITUDE OF ITEM RELATIVE TO CONVEYED DIRECTION {12} |
375 | DF | .~ By actuating item-holder relative to holder-carrying conveyor {2} |
377.01 | DF | .~.~ Holder carried by orbiting conveyor {4} |
377.02 | DF | .~.~.~ Holder rotates item about axis spaced from the item {2} |
377.03 | DF | .~.~.~.~ Holder having load gripping element {2} |
377.04 | .~.~.~.~.~ Holder having vacuum or air blast element |