Method for manufacturing a loop or of a flat load lifting gear belt, whereby the rod of cable strands is clad with a polyurethane elastomer.

摘要

The present invention relates to a method of manufacture of a sling or flat strap handling mainly constituted by a layer of cable strands coated with a coating. p / p process characterized in that it consists in carrying out before the sheet 1 of cable strands 2, then drying the sheet 1, to be heated, at the place in an open mold thermal - to be regulated, to coat it with a polyurethane elastomer, to maintain the sheet 1 of cable strands 2 thus coated with this same temperature up to time out hoodoo, that is - to - up to the crystallization and the crosslinking of the particles, and finally to remove the sling or strap thus obtained and to be left to harden for several hours.