LandOfFree - US Patents - Listing for Roll or roller

Roll or roller – With heating – cooling – or heat transfer means

Roll adjustable in shape

Roll or roller – With internal anchor for annular member

Roll and calender

Roll or roller – With antideflection means – Rotatable relative to supporting shaft

Roll arrangement

Roll or roller – With antideflection means – Rotatable relative to supporting shaft

Roll arrangement

Roll or roller – Rotatable relative to supporting shaft

Roll assembly with alignment spacer

Roll or roller – Roll cover – per se

Roll caster shell for use in a continuous sheet casting machine

Roll or roller – With specific roller exterior surface structure – Surface projections – indentations – or slits

Roll configurations for woven wire belt operations

Roll or roller – Concentric layered annulus – Specific composition

Roll cover

Roll or roller – Concentric layered annulus – Fiber or wire reinforced

Roll cover

Roll or roller – Concentric layered annulus – Specific composition

Roll cover

Roll or roller – Single annular member – per se – Specific nonmetallic composition

Roll for a dry electrostatic developer

Roll or roller – Concentric layered annulus – Specific composition

Roll for a paper or board machine

Roll or roller – Rotatable relative to supporting shaft – Paper treatment

Roll for a paper/board machine or finishing device and...

Roll or roller – With antideflection means – Rotatable relative to supporting shaft

Roll for a rolling mechanism

Roll or roller – Rotatable relative to supporting shaft

Roll for heating or cooling running webs

Roll or roller – Concentric layered annulus – Specific composition

Roll for hot rolling having enhanced abrasion resistance and red

Roll or roller – With end ring or reinforcement

Roll for round baler

Roll or roller – Concentric layered annulus – Specific composition

Roll for smoothing paper webs

Roll or roller – With antideflection means – Rotatable relative to supporting shaft

Roll for use in calenders and like machines