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1. (WO2016059491) A MACHINERY, AND RELATIVE METHOD, FOR REALIZING VENTILATION SLOTS IN A POLYURETHANE MATTRESS

Pub. No.:    WO/2016/059491    International Application No.:    PCT/IB2015/057149
Publication Date: Fri Apr 22 01:59:59 CEST 2016 International Filing Date: Fri Sep 18 01:59:59 CEST 2015
IPC: B68G 15/00
A47C 27/14
Applicants: MATERASSIFICIO MONTALESE S.P.A.
Inventors: CASO, Antonio
Title: A MACHINERY, AND RELATIVE METHOD, FOR REALIZING VENTILATION SLOTS IN A POLYURETHANE MATTRESS
Abstract:
The present invention concerns a machinery for obtaining a mattress provided with ventilation slots, the machinery comprising a support plane (200) for the mattress and means (205, 206, 207) configured to penetrate the slots foreseen in the mattress and apply a tension in the direction of opening of said slots.