公开(公告)号：EP2021159A1

公开(公告)日：2009-02-11

申请号：EP07728186.3

申请日：2007-04-17

申请人： TOTAL PETROCHEMICALS RESEARCH FELUY

发明人： MAZIERS, Eric ,  PESTIAUX, Pierre

IPC分类号： B29C41/04 ,  B29C41/52

CPC分类号： B29C41/003 ,  B29C41/04 ,  B29C41/52

摘要： The present invention discloses a method for optimising the production of rotomoulded articles according to the desired properties of the end product by identifying and quantifying the processing variables that have an impact on each property of the finished rotomoulded article.

公开(公告)号：EP1554105B1

公开(公告)日：2012-01-11

申请号：EP03762591.0

申请日：2003-07-01

申请人： TOTAL PETROCHEMICALS RESEARCH FELUY

发明人： MAZIERS, Eric ,  PESTIAUX, Pierre

IPC分类号： B29C47/92 ,  B29C49/78

CPC分类号： B29C47/92 ,  B29C47/0023 ,  B29C49/78 ,  B29C2947/92123 ,  B29C2947/92142 ,  B29C2947/92152 ,  B29C2947/92171 ,  B29C2947/922 ,  B29C2947/92285 ,  B29C2947/92409 ,  B29C2947/92428

摘要： This invention discloses the use of one or three cameras equipped with a charge­ coupled device (CCD) sensor and of laser detectors for characterizing respectively in two or three dimensions, the behavior of an extrudate at the exit of a die, said CCD camera(s) being synchronized with a flash by the laser detectors.