System for the production of rubber tubes

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Longitudinally progressive helical winding means

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425367, B29C 5362

Patent

active

047372303

ABSTRACT:
An apparatus for the production of rubber tubes on elongate horizontal cores comprises two pairs of drive heads mounted on structures capable of displacement upwardly and downwardly with respect to corresponding fixed bases. Between the drive heads there is positioned a bed of predetermined length carrying, with the interposition of suitable cushioning means, intermediate stands for supporting the cores. Adjacent the said bed, on either side, there is a respective ground bar, positioned substantially at floor, level for supporting and guiding carriages which are movable parallel to the bed.

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