Process and production line for controlled collection of continuous strip-like elements for building tyres
A continuous band (6) of elastomeric material comprising reinforcing cords (3), fed through an extrusion die (10), is cut for generating continuous strip-like elements (2). In the region of generation ("Z") of the continuous strip-like elements (2), guiding devices apply drift forces to ea...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A continuous band (6) of elastomeric material comprising reinforcing cords (3), fed through an extrusion die (10), is cut for generating continuous strip-like elements (2). In the region of generation ("Z") of the continuous strip-like elements (2), guiding devices apply drift forces to each of the continuous strip-like elements (2) to guide them along diverging trajectories. The drift forces are modulated by drive members (33) placed externally of said generation region ("Z") of continuous strip-like elements (2). Each continuous strip-like element (2) is collected on a respective reel (17). |
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