Abrégé

A laying head assembly for the formation of coils is disclosed and can include a laying head configured to rotate about an axis, a pathway defining an enclosed conduit configured to contain an elongated material, the pathway extending in a helical path around the laying head, and at least one support structure coupling the pathway to the laying head, wherein at least one of the one or more couplings have an asymmetrical cross-sectional shape.

Classes IPC  ?

• B21C 47/14 - Enroulement ou bobinage au moyen d'un guide mobile au moyen d'un guide rotatif, p.ex. déposant le matériau autour d'une bobine ou d'un tambour fixe
• B65H 57/12 - Tubes

Abrégé

A laying head assembly for the formation of coils is disclosed and can include a laying head configured to rotate about an axis, a pathway defining an enclosed conduit configured to contain an elongated material, the pathway extending in a helical path around the laying head, and at least one support structure coupling the pathway to the laying head, wherein at least one of the one or more couplings have an asymmetrical cross-sectional shape.

Classes IPC  ?

• B21C 47/14 - Enroulement ou bobinage au moyen d'un guide mobile au moyen d'un guide rotatif, p.ex. déposant le matériau autour d'une bobine ou d'un tambour fixe
• B65H 57/12 - Tubes

Abrégé

A laying head assembly for the formation of coils is disclosed and can include a laying head configured to rotate about an axis, a pathway defining an enclosed conduit configured to contain an elongated material, the pathway extending in a helical path around the laying head, and at least one support structure coupling the pathway to the laying head, wherein at least one of the one or more couplings have an asymmetrical cross-sectional shape.

Classes IPC  ?

• B21C 47/14 - Enroulement ou bobinage au moyen d'un guide mobile au moyen d'un guide rotatif, p.ex. déposant le matériau autour d'une bobine ou d'un tambour fixe
• B65H 57/12 - Tubes

Abrégé

A coil-forming laying head system including a laying pathway structure defining an elongated hollow pathway adapted to transport elongated materials therein, the laying pathway structure having a flexibility of at least about 50 mm at 23°C.

Classes IPC  ?

• B21C 47/14 - Enroulement ou bobinage au moyen d'un guide mobile au moyen d'un guide rotatif, p.ex. déposant le matériau autour d'une bobine ou d'un tambour fixe
• B65H 57/12 - Tubes

Abrégé

A coil-forming laying head system including a laying pathway structure defining an elongated hollow pathway adapted to transport elongated materials therein, the laying pathway structure having a flexibility of at least about 50 mm at 23° C.

Classes IPC  ?

• B21C 47/14 - Enroulement ou bobinage au moyen d'un guide mobile au moyen d'un guide rotatif, p.ex. déposant le matériau autour d'une bobine ou d'un tambour fixe
• B65H 57/24 - Guides pour matériau filiforme; Supports à cet effet avec surfaces résistant à l'usure
• B65H 57/12 - Tubes