MODULE COMPRISING GEOMETRICAL SIZE STABILISER, AND METHOD OF ITS PRODUCTION Russian patent published in 2012 - IPC B66B7/08 D07B1/16 

FIELD: transport.

SUBSTANCE: long flexible modules are used in bearing elements of lifting devices or ropeways, passenger conveyors, etc. Such modules may have structure wherein multiple cords are encased. Proposed module comprises, at least, one long extension element and envelopment covering, at least, portion of surface of extension element. Said envelopment comprises polymer material and melamine-based geometrical size stabiliser to form stable swelling coat on envelopment outer surface in response to high temperature conditions. Note here that formed coat retain envelopment material nearby extension element at high temperatures. Proposed method comprises producing polymer and material and geometrical size stabiliser. Note here that formed coat retain envelopment material nearby extension element at high temperatures. Proposed method comprises also moulding, from polymer material and geometrical size stabiliser, of required-shape envelopment.

EFFECT: ruled out polymer material running-off and drippage at high temperatures.

20 cl, 7 dwg