公开(公告)号：US20180072196A1

公开(公告)日：2018-03-15

申请号：US15689939

申请日：2017-08-29

申请人： Faurecia Sieges D'Automobile

发明人： Jean-Marie MAUFFREY ,  Quentin PARRAIN ,  Mathieu BOQUET

IPC分类号： B60N2/28 ,  B60N2/70 ,  B29C44/12 ,  B29C47/00

CPC分类号： B60N2/2881 ,  B29C44/1219 ,  B29C44/1261 ,  B29C44/1266 ,  B29C48/0012 ,  B29K2075/00 ,  B29L2031/58 ,  B32B5/20 ,  B60N2/002 ,  B60N2/643 ,  B60N2/7017 ,  B60N2/80 ,  B60N2/99

摘要： A method of integrating a device in upholstery of a foam seat element, including the steps of: placing the device in a plastic bag or surrounding it with a plastic film; placing the assembly in an injection mold; and injecting foam to form the seat element in one piece.

公开(公告)号：US20180072207A1

公开(公告)日：2018-03-15

申请号：US15690063

申请日：2017-08-29

申请人： Faurecia Sieges D'Automobile

发明人： Jean-Marie MAUFFREY ,  Quentin PARRAIN ,  Mathieu BOQUET

IPC分类号： B60N2/70 ,  B29C44/42 ,  B29C44/14

CPC分类号： B60N2/7017 ,  B29C44/0469 ,  B29C44/14 ,  B29C44/42 ,  B29D99/0092 ,  B29K2105/04 ,  B29K2603/00 ,  B29K2623/06 ,  B29K2675/00 ,  B29L2031/58 ,  B29L2031/771

摘要： A method of forming upholstery of a foam seat element including the steps of: inserting, into an injection mold, a plastic film delimiting at least one first foam injection area; injecting foam to form the upholstery in one piece, the film disappearing with the polymerization of the foam.