LandOfFree - US Patents - Listing for Roll or roller

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

Clamping ring for an enclosed shoe press

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

Closing valve for a regulation valve of a variable-crown roll in

Roll or roller – Concentric layered annulus – Specific composition

Coated roll for aluminizing processes

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

Coated roller with permanent identification and method for provi

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

Coating rod for paper manufacturing machines

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

Cold rolling work roll

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

Cold rolling work roll

Roll or roller – Metal deforming roll

Combined roll having excellent resistance to thermal shock

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

Combing roll assembly

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

Compliant pressure roller with uniform nip pressure

Roll or roller – Concentric layered annulus – Specific composition

Composite furnace rolls

Roll or roller – With end ring or reinforcement

Composite gudgeons and roller assemblies

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

Composite machine roll and method of manufacture

Roll or roller – Circumferential sectors or segments

Composite roll and method of making

Roll or roller – Concentric layered annulus – Specific composition

Composite roll and method of manufacture thereof

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

Composite roll for manufacturing heat transfer tubes

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

Composite roll shell

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

Composite work roll for cold rolling

Roll or roller – Concentric layered annulus – Specific composition

Composite working roll for hot rolling flat products