公开(公告)号：US5392950A

公开(公告)日：1995-02-28

申请号：US49812

申请日：1993-04-20

申请人： Kevin A. Foss ,  Theodore Guss ,  Darin R. Paul ,  Robert E. Sherwood

发明人： Kevin A. Foss ,  Theodore Guss ,  Darin R. Paul ,  Robert E. Sherwood

IPC分类号： B29C49/04 ,  B29C49/48 ,  B29C65/08 ,  B65D23/10 ,  B65D23/00

CPC分类号： B29C49/482 ,  B29C49/4802 ,  B65D23/10 ,  B29C2049/4805 ,  B29C49/04 ,  B29C65/08 ,  B29K2023/12 ,  B29L2031/463 ,  B29L2031/7158

摘要： A plastic container for holding liquids, such as syrup, which has a hollow handle completely sealed from the bottle's exterior and interior. The bottle results from blow molding an extruded thermoplastic parison into an unfinished bottle which has a channel running between the interior of the bottle and the hollow space defined by the handle. The air pressure to form the handle passes through this channel. Sealing this channel through the application of ultrasonic heat closes it and provides a handle with an interior volume completely shut off from the exterior and from the inside of the bottle.

摘要翻译： 用于容纳诸如糖浆的液体的塑料容器，其具有与瓶的外部和内部完全密封的中空手柄。 瓶子是将挤出的热塑性型坯吹塑成未完成的瓶子，该瓶子具有在瓶子的内部和由手柄限定的中空空间之间的通道。 形成手柄的气压通过该通道。 通过应用超声波热密封该通道将其封闭并提供具有完全从外部和瓶子内部切断的内部容积的手柄。