METHOD OF MAKING ROPE COIL AND RETRIEVABLE CARCASS Russian patent published in 2011 - IPC B60D1/18 B65D85/00 

FIELD: transport.

SUBSTANCE: proposed method comprises making rope coil with retrievable carcass furnished with fastening elements distributed along carcass length for unbundling loops and mounting elements to fit carcass in space. Rope are fastened to carcass fastening element. Carcass is bent to make closed structure with start and end overlapped. Unbundling loops are consecutively hooked to carcass fastening elements at carcass start and end to lock them, thus preventing relative displacement, and then, the carcass remaining part is banded by said unbundling loops. Rope is then coiled along the circle inside aforesaid closed structure. In braiding every other circle, the loops of previous circles are used for hooking the rope. Carcass structure mounting elements are jointed to the structure fastening elements. Said flexible rope coil is bent to overlap carcass start and end to produce closed structure. Said structure comprises device to tension of outer envelopment of carcass. Carcass has coil fastening elements for rope unbundling loops to be hooked therewith. Mounting elements are used to allow preset position of rope coil inside carcass structure. Fastening and mounting elements are locked thus preventing relative displacement.

EFFECT: higher reliability due to using fastening elements for unbundling loops along carcass perimetre.

7 cl, 5 dwg