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1. 发明申请

WO2012121785A3 IMPROVED BLOW MOLDED RECTANGULAR CONTAINER 审中-公开
标题翻译：改进的吹塑成型矩形容器
公开(公告)号：WO2012121785A3
公开(公告)日：2013-02-21
申请号：PCT/US2011067854
申请日：2011-12-29
申请人： GRAHAM PACKAGING CO , GILL MATTHEW T , ROUBAL EDWARD J III , PRITCHETT RAYMOND A JR , TAYLOR LARRY M , SNYDER JEFFREY
发明人： GILL MATTHEW T , ROUBAL EDWARD J III , PRITCHETT RAYMOND A JR , TAYLOR LARRY M , SNYDER JEFFREY
IPC分类号： B65D1/10
CPC分类号： B65D1/10 , B29C49/04 , Y10T428/13
摘要： An extrusion blow molded plastic container (10) includes a main body portion (12) and a finish portion (14) that defines an opening (16). The finish portion has an upper surface (18) and an outer surface (20) on which a snap bead (22) is defined. In order to prevent saddling of the upper surface, a plurality of grooves (24) is defined in the outer surface, each of the grooves passing through the snap bead. In addition, the main body portion has an outer surface that defines a substantially rectangular shape with rounded corners when viewed in transverse cross - section. The outer surface of the finish portion also has a substantially rectangular shape with rounded corners when viewed in transverse cross - section. The shape of the finish portion when viewed in transverse cross - section is smaller than the shape of the main body portion. A ledge (34) is defined between the outer surface of the main body portion and the outer surface of the finish portion. The ledge has a first width (W4), adjacent to one of the rounded corners of the finish portion, which is greater than a second width (W5) that is not adjacent to one of the rounded corners of the finish portion.
摘要翻译：挤压吹塑塑料容器（10）包括限定开口（16）的主体部分（12）和精加工部分（14）。精加工部分具有上表面（18）和外表面（20），在其上限定有卡榫（22）。为了防止上表面的磨损，在外表面中限定有多个凹槽（24），每个凹槽穿过卡扣珠。此外，主体部分具有外表面，当从横截面观察时，该外表面限定了具有圆角的大致矩形形状。整饰部分的外表面也具有基本为矩形的形状，在横截面中观察时具有圆角。在横截面观察时，精加工部的形状小于主体部的形状。在主体部分的外表面和完成部分的外表面之间限定了凸缘（34）。该凸缘具有与完成部分的一个圆角相邻的第一宽度（W4），其大于不与完成部分的一个圆角相邻的第二宽度（W5）。

2. 发明申请

WO2012121785A2 IMPROVED BLOW MOLDED RECTANGULAR CONTAINER 审中-公开
标题翻译：改进的吹塑成型矩形容器
公开(公告)号：WO2012121785A2
公开(公告)日：2012-09-13
申请号：PCT/US2011/067854
申请日：2011-12-29
申请人： GRAHAM PACKAGING COMPANY, L.P. , GILL, Matthew, T. , ROUBAL, Edward, J., III , PRITCHETT, Raymond, A., JR. , TAYLOR, Larry, M. , SNYDER, Jeffrey
发明人： GILL, Matthew, T. , ROUBAL, Edward, J., III , PRITCHETT, Raymond, A., JR. , TAYLOR, Larry, M. , SNYDER, Jeffrey
IPC分类号： B65D1/10
CPC分类号： B65D1/10 , B29C49/04 , Y10T428/13
摘要： An extrusion blow molded plastic container includes a main body portion and a finish portion that defines an opening. The finish portion has an upper surface and an outer surface on which a snap bead is defined. In order to prevent saddling of the upper surface, a plurality of grooves is defined in the outer surface, each of the grooves passing through the snap bead. In addition, the main body portion has an outer surface that defines a substantially rectangular shape with rounded corners when viewed in transverse cross-section. The outer surface of the finish portion also has a substantially rectangular shape with rounded corners when viewed in transverse cross-section. The shape of the finish portion when viewed in transverse cross-section is smaller than the shape of the main body portion. A ledge is defined between the outer surface of the main body portion and the outer surface of the finish portion. The ledge has a first width, adjacent to one of the rounded corners of the finish portion, which is greater than a second width that is not adjacent to one of the rounded corners of the finish portion.
摘要翻译：挤压吹塑塑料容器包括主体部分和限定开口的整理部分。精加工部分具有上表面和外表面，其上限定有卡子珠。为了防止上表面的卡合，在外表面中限定多个凹槽，每个凹槽穿过卡扣珠。此外，主体部具有外表面，当从横截面观察时，该外表面限定了具有圆角的大致矩形形状。在横截面观察时，精加工部分的外表面也具有大致矩形的形状，具有圆角。在横截面观察时，精加工部的形状小于主体部的形状。在主体部分的外表面和精加工部分的外表面之间限定了凸缘。凸缘具有与完成部分的一个圆角相邻的第一宽度，该宽度大于不与完成部分的一个圆角相邻的第二宽度。

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