Abstract

A motorized or drive roller (1) of a belt conveyor (100) provides, mounted forcedly thereon, an antiwear tube (3) made of PVC additioned with antiwear additives, so that the belt (2) of the belt conveyor (100) rotates around, and in contact with, the antiwear tube (3).

IPC Classes  ?

• B65G 39/07 - Other adaptations of sleeves
• B65G 39/02 - Adaptations of individual rollers and supports therefor
• B65G 23/04 - Drums, rollers, or wheels
• B65G 23/08 - Drums, rollers, or wheels with self-contained driving mechanisms, e.g. motors and associated gearing

Abstract

A tensioning device for a conveyor belt (10) used for moving semi-finished or finished products along the lines of production or storage or the like, includes mechanical elements integrated in the structure of a frame (12) of the conveyor belt, provided with a roto-translation movement with manual actuation and co-operating with thrust elements with translation movement for adjusting the tension of a moving mat (16) via a change in the center distance between a reversing roller (20) and a motor roller (18) which subtend the moving mat and are transversely arranged at opposite ends of two opposing and parallel lateral shoulders (14) of the frame (12) of the conveyor belt.

IPC Classes  ?

• B65G 23/44 - Belt- or chain-tensioning arrangements
• B65G 21/10 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively- movable partsDevices for moving framework or parts thereof

Abstract

A tensioning device for a conveyor belt (10) used for moving semi-finished or finished products along the lines of production or storage or the like, comprising mechanical means integrated in the structure of a frame (12) of said conveyor belt, provided with a roto-translation movement with manual actuation and co-operating with thrust means with translation movement for adjusting the tension of a moving mat (16) via a change in the centre distance between a reversing roller (20) and a motor roller (18) which subtend said moving mat and are transversely arranged at opposite ends of two opposing and parallel lateral shoulders (14) of the frame (12) of said conveyor belt.

IPC Classes  ?

• B65G 23/44 - Belt- or chain-tensioning arrangements
• B65G 21/10 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively- movable partsDevices for moving framework or parts thereof

Abstract

A description is given of a motorised or drive roller (1) of a belt conveyor (100) which provides, mounted forcedly thereon, an antiwear tube (3) made of PVC additioned with antiwear additives, so that the belt (2) of said belt conveyor (100) rotates around, and in contact with, said antiwear tube (3).

IPC Classes  ?

• B65G 23/08 - Drums, rollers, or wheels with self-contained driving mechanisms, e.g. motors and associated gearing
• B65G 39/07 - Other adaptations of sleeves

Abstract

An elevator conveyor belt (10) with adjustable slope, suitable for moving semi-finished or finished products on different levels along production lines, includes a supporting and stiffening frame (12) divided in at least two adjacent sections defined by a horizontal section (14) or load section arranged according to a horizontal plane and by an elevator section (16) arranged according to a sloped plane and a belt (28) tensioned between an opposed head end of the horizontal section (14) and a tail end of the elevator section (16) and slidably actuated by an electrical motor (25), the horizontal or load section (14) and the elevator section (16) being reciprocally hinged by a hinged connection (13) including mobile elements suitable for ensuring a constant tensioning of the belt (28) with the change of the reciprocal slope between the sections.

IPC Classes  ?

• B65G 15/26 - Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units extensible, e.g. telescopic
• B65G 21/10 - Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively- movable partsDevices for moving framework or parts thereof
• B65G 23/44 - Belt- or chain-tensioning arrangements
• B65G 41/00 - Supporting frames or bases for conveyors as a whole, e.g. transportable conveyor frames

Goods & Services

CONVEYOR BELTS, CYCLONE SEPARATORS, MACHINES FOR LOADING, FILLING, AND INDEXING OF CONTAINERS AND PLASTIC INJECTION MOLDED PARTS; MACHINE INSTALLATIONS FOR CONVEYING PLASTIC INJECTION MOLDED PARTS MACHINES FOR THE COMPUTATION AND WEIGHING OF CONTAINERS, NAMELY, SCALES INSTALLATION, MAINTENANCE AND REPAIR OF CONVEYORS AND CONVEYANCE MACHINE INSTALLATIONS

Goods & Services

(1) Automation systems for filling, computation, weighing substances, containers, namely, conveyor belts, carousels, rotary tables, container stocking systems, separators, drum separators, roller separators. (1) Installation, maintenance and repair of plants of evacuation.

Goods & Services

Belts for conveyors, separators, machines for filling, counting and weighing containers. Construction, installation, maintenance and repair of extraction plants.