LandOfFree - US Patents - Listing for Roll or roller

Roll or roller – With magnetic means – per se

Suction roller for transporting flat material blanks

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

Supercalendar roll with composite cover

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

Supporting structure for producing rollers covered with layers o

Roll or roller – With measuring – testing – or indicating means – Including signal or control means

System and method for controlling deflection of a dynamic...

Roll or roller – Rotatable relative to supporting shaft

System and method for controlling vibration of a dynamic...

Roll or roller – Circumferential sectors or segments

System and method for releaseably attaching outer segments to a

Roll or roller – Rotatable relative to supporting shaft

System for controlling vibration of a dynamic surface

Roll or roller – With antideflection means

Take-out leading roll, spreader roll, or equivalent for a...

Roll or roller – Rotatable relative to supporting shaft

Take-out roll, spreader roll, or equivalent for a web-like...

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

Texturing roller

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

Thermoroll for a paper/board machine or finishing machine...

Roll or roller – Concentric layered annulus – Specific composition

Tire for skew reducing roller

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

Toner supply roll including cylindrical polyurethane sponge...

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

Toner supply roll including porous cylindrical polyurethane spon

Roll or roller – Concentric layered annulus – Specific composition

Toner supply roller

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

Top roll for drafting textile fibers

Roll or roller – Concentric layered annulus – Specific composition

Transfer roller

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

Tubular roll for a paper machine or equivalent with glide bearin

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

Tubular roll for a paper machine or equivalent with glide-bearin