coils for electrical cables, telephone cables, wires, cords, tubes, etc.built with alternative materials to wood of less weight and mino - king volume empty compared to equivalent in wood of longer duration and without problems of disposal at the end of cycle usetion.

摘要

in the area of supply cables, wires, etc.the use of coils in the wood is costly in relation to the transport of empty, the duration in time, the cost of maintenance, disposal problems.the proposed solution provides reductions of volume equal to 1 / 5 and the weight of the empty equal to 1 / 3 - 1 / 2, is technically simple and reliable solutions, simple production techniques is establisheduse of materials more suitable as a function of the product wrapped, all at low cost of production and a longer duration in time.solving cost effectively the problem related to maintenance costs as possible from the user with the replacement of defective parts which are interchangeable.the materials proposed for the construction of easy retrieval and can be recycled without difficulty.