专利检索 ap:("GREIF INTERNATIONAL HOLDING BV") AND inv:"Marcos Schemly" 第 1 页

1.

发明授权
Insert mouldable and ultrasonically weldable closure assembly for plastic packaging 有权

公开(公告)号：US12122564B2

公开(公告)日：2024-10-22

申请号：US17915997

申请日：2021-03-25

申请人： GREIF INTERNATIONAL HOLDING BV

发明人： Alex Fernando Serviuc Pavezi , Marcos Schemly

IPC分类号： B65D47/06 , B65D47/10 , B65D47/12 , B65D53/02

CPC分类号： B65D47/063 , B65D47/103 , B65D47/12 , B65D53/02 , B65D2401/15

摘要： A closure assembly (10) for plastic containers comprises a neck insert (12) and a closure cap or plug (26). The closure assembly is configured to be fixed and sealed to the container either by insert-molding or by ultrasonic welding.