Working and transport drum for electrical or optical cable - consists of two flanges and core connecting flanges and is built in two parts

摘要

The detachable metallic drum (11,12,13) is subjected to the larger forces when performing the working operations. The drum (14,15,16) built of light material is essentially provided for the transporting of the electrical cable. The metallic drum is inserted in the drum made of light material, and the drum made of light material forms the inner drum. The light material is pref. corrugated paper or board. The core (15) of the drum (14,15,16) is designed in a conical shape. The metal drum (11,12,13) consists of at least two parts (11,12 or 13), which can be separated from each other. ADVANTAGE - Following manufacture metal drum can be removed and after reaching destination, sending back of light material drum is no longer necessary.