A method for producing a polymeric foamed material panel including the steps of providing a polymeric foamed material; and cutting (e.g. hot wire cutting) the polymeric foamed material until reaching a preconfiguration cut point. The method further includes cutting subsequently from the preconfiguration...http://www.google.fr/patents/US5842276?utm_source=gb-gplus-shareBrevet US5842276 - Synthetic panel and method
