Abrégé

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).

Classes IPC  ?

• B65G 39/07 - Autres adaptations pour manchons de rouleaux
• B65G 39/02 - Adaptation des rouleaux individuels ou supports à cet effet
• B65G 23/04 - Tambours, rouleaux ou roues
• B65G 23/08 - Tambours, rouleaux ou roues avec mécanismes d'entraînement formant un tout complet, p. ex. moteurs et transmissions associés

Abrégé

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.

Classes IPC  ?

• B65G 23/44 - Dispositifs de tension des courroies ou des chaînes
• B65G 21/10 - Châssis ou carters de support ou de protection pour transporteurs sans fin ou éléments de traction des transporteurs à courroies ou à chaînes mobiles ou à pièces interchangeables ou relativement mobilesDispositifs pour déplacer le châssis ou des parties de celui-ci

Abrégé

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.

Classes IPC  ?

• B65G 23/44 - Dispositifs de tension des courroies ou des chaînes
• B65G 21/10 - Châssis ou carters de support ou de protection pour transporteurs sans fin ou éléments de traction des transporteurs à courroies ou à chaînes mobiles ou à pièces interchangeables ou relativement mobilesDispositifs pour déplacer le châssis ou des parties de celui-ci

Abrégé

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).

Classes IPC  ?

• B65G 23/08 - Tambours, rouleaux ou roues avec mécanismes d'entraînement formant un tout complet, p. ex. moteurs et transmissions associés
• B65G 39/07 - Autres adaptations pour manchons de rouleaux

Abrégé

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.

Classes IPC  ?

• B65G 15/26 - Transporteurs comportant des surfaces porteuses de charges sans fin, c.-à-d. des tapis roulants ou autres systèmes équivalents, auxquelles l'effort de traction est transmis par des moyens différents des éléments d'entraînement sans fin de même configuration comportant une série d'éléments travaillant ensemble extensibles, p. ex. télescopiques
• B65G 21/10 - Châssis ou carters de support ou de protection pour transporteurs sans fin ou éléments de traction des transporteurs à courroies ou à chaînes mobiles ou à pièces interchangeables ou relativement mobilesDispositifs pour déplacer le châssis ou des parties de celui-ci
• B65G 23/44 - Dispositifs de tension des courroies ou des chaînes
• B65G 41/00 - Châssis ou bases de support pour transporteurs dans leur ensemble, p. ex. châssis transportables

Produits et 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

Produits et 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.

Produits et services

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