METHOD AND PRODUCTION LINE FOR CONTROLLED ACCUMULATION OF CONTINUOUS STRIPLIKE ELEMENTS FOR TIRE ASSEMBLY Russian patent published in 2017 - IPC B65D90/10 

Abstract RU 2637405 C2

FIELD: technological processes.

SUBSTANCE: invention relates to a method for controlled accumulation of continuous striplike elements (2) for tire assembly, as well as to a production line which implements the mentioned method. A continuous strip (6) of elastomeric material containing reinforcing cords (3) fed through an extrusion die (10) is cut to form continuous striplike elements (2). In the formation region (Z) of the continuous striplike elements (2), the guiding devices apply biasing forces to each of the continuous striplike elements (2) for their direction along divergent trajectories. The biasing forces are changed by the driving elements (33) located outside the formation region (Z) of the continuous striplike elements (2). Each continuous striplike element (2) is accumulated on a corresponding coil (17).

EFFECT: improved method.

42 cl, 5 dwg

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RU 2 637 405 C2

Authors

Bigogno Mauro

Dates

2017-12-04Published

2013-04-22Filed