专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011011183A1 CONTAINER HAVING COMPOUND FLEXIBLE PANELS 审中-公开
标题翻译：具有复合柔性面板的集装箱
公开(公告)号：WO2011011183A1
公开(公告)日：2011-01-27
申请号：PCT/US2010/040857
申请日：2010-07-02
申请人： GRAHAM PACKAGING COMPANY, L.P. , HOWELL, Justin, A. , LEWIS, Benton, A. , UNGRADY, Eric, B. , SHAH, Sunil, S.
发明人： HOWELL, Justin, A. , LEWIS, Benton, A. , UNGRADY, Eric, B. , SHAH, Sunil, S.
IPC分类号： B65D1/02 , B65D79/00
CPC分类号： B65D1/0223 , B65D79/005
摘要： A plastic container (10) that is adapted for adjustment to internal volumetric changes such as those that occur as a result of internal pressure and temperature changes during the hot-fill process includes a container body (12)defining an internal space (24). The container body has at least one flexible (26,28) panel defined therein, which includes an outer flexible panel portion (38)and an inner flexible panel portion (40). The outer flexible panel portion has a shape when a pressure equilibrium exists between the internal space and ambient external pressure, and is further constructed and arranged to assume a shape of increased concavity when a sufficient underpressure exists in the internal space. The inner flexible panel portion is constructed and arranged to flex relative to the outer flexible panel portion in order to accommodate internal pressure changes within the container body. The inner and outer flexible panel portions accordingly work in tandem to permit efficient vacuum uptake in a hot-fill type container. In addition, a boundary (42) between the outer and inner flexible panel portions is preferably entirely curved.
摘要翻译：适于调节内部体积变化的塑料容器（10），例如在热灌装过程中由于内部压力和温度变化而发生的那些变化，包括限定内部空间（24）的容器主体（12）。容器主体具有限定在其中的至少一个柔性（26,28）面板，其包括外部柔性面板部分（38）和内部柔性面板部分（40）。外部柔性面板部分在内部空间与周围外部压力之间存在压力平衡时具有形状，并且当在内部空间中存在足够的负压时，进一步构造和布置为呈现增大的凹度的形状。内部柔性面板部分被构造和布置成相对于外部柔性面板部分弯曲，以便容纳容器主体内的内部压力变化。内部和外部柔性面板部分相应地串联工作以允许在热填充型容器中有效的真空吸收。此外，外部和内部柔性面板部分之间的边界（42）优选完全弯曲。

2. 发明公开

EP2760749A1 MOLDED PLASTIC CONTAINER WITH REDUCED NECK OVALITY 审中-公开
标题翻译：具有减少HALS椭圆形塑料容器
公开(公告)号：EP2760749A1
公开(公告)日：2014-08-06
申请号：EP12832757.4
申请日：2012-09-28
申请人： Graham Packaging Company, L.P.
发明人： UNGRADY, Eric, B. , RUSSEL, Matthew, A. , TOWNSEND, Hope, Lee , JAMES, Michael, L.
IPC分类号： B65D1/02
CPC分类号： B29C33/3842 , B29C49/48 , B29C2049/4897 , B29K2067/003 , B29K2105/258 , B29L2031/7158 , B65D1/023
摘要： A plastic container (30) has a main body portion (32), a neck portion (34) and a molded feature (40) such as an anti-rotation lug (42) adjacent to the neck portion (34). The molded feature (40) has a volume that is less than a volume that would be defined by the maximum external dimensions of the molded feature (40). This reduces the shrinkage differential between the molded feature (40) and the neck portion (34), which could otherwise cause sealing problems with a closure as a result of deformation of the neck portion (34). A method of correcting a sealing problem in a plastic container by reducing the volume of the molded feature (40) is also disclosed.

3. 发明公开

EP2456677A1 CONTAINER HAVING COMPOUND FLEXIBLE PANELS 审中-公开
标题翻译：具有柔性木板集装箱
公开(公告)号：EP2456677A1
公开(公告)日：2012-05-30
申请号：EP10737144.5
申请日：2010-07-02
申请人： Graham Packaging Company, L.P.
发明人： HOWELL, Justin, A. , LEWIS, Benton, A. , UNGRADY, Eric, B. , SHAH, Sunil, S.
IPC分类号： B65D1/02 , B65D79/00
CPC分类号： B65D1/0223 , B65D79/005
摘要： A plastic container (10) that is adapted for adjustment to internal volumetric changes such as those that occur as a result of internal pressure and temperature changes during the hot-fill process includes a container body (12)defining an internal space (24). The container body has at least one flexible (26,28) panel defined therein, which includes an outer flexible panel portion (38)and an inner flexible panel portion (40). The outer flexible panel portion has a shape when a pressure equilibrium exists between the internal space and ambient external pressure, and is further constructed and arranged to assume a shape of increased concavity when a sufficient underpressure exists in the internal space. The inner flexible panel portion is constructed and arranged to flex relative to the outer flexible panel portion in order to accommodate internal pressure changes within the container body. The inner and outer flexible panel portions accordingly work in tandem to permit efficient vacuum uptake in a hot-fill type container. In addition, a boundary (42) between the outer and inner flexible panel portions is preferably entirely curved.

4. 发明申请

WO2013070336A1 MOLDED PLASTIC CONTAINER WITH REDUCED NECK OVALITY 审中-公开
标题翻译：具有减少NECK OVALITY的模制塑料容器
公开(公告)号：WO2013070336A1
公开(公告)日：2013-05-16
申请号：PCT/US2012/057993
申请日：2012-09-28
申请人： GRAHAM PACKAGING COMPANY, L.P. , UNGRADY, Eric, B. , RUSSELL, Matthew, A. , TOWNSEND, Hope, Lee , JAMES, Michael, L.
发明人： UNGRADY, Eric, B. , RUSSELL, Matthew, A. , TOWNSEND, Hope, Lee , JAMES, Michael, L.
IPC分类号： B65D1/02
CPC分类号： B29C33/3842 , B29C49/48 , B29C2049/4897 , B29K2067/003 , B29K2105/258 , B29L2031/7158 , B65D1/023
摘要： A plastic container (30) has a main body portion (32), a neck portion (34) and a molded feature (40) such as an anti-rotation lug (42) adjacent to the neck portion (34). The molded feature (40) has a volume that is less than a volume that would be defined by the maximum external dimensions of the molded feature (40). This reduces the shrinkage differential between the molded feature (40) and the neck portion (34), which could otherwise cause sealing problems with a closure as a result of deformation of the neck portion (34). A method of correcting a sealing problem in a plastic container by reducing the volume of the molded feature (40) is also disclosed.
摘要翻译：塑料容器（30）具有与颈部（34）相邻的主体部分（32），颈部（34）和诸如防旋转凸耳（42）的模制特征（40）。模制特征（40）具有小于由模制特征（40）的最大外部尺寸限定的体积的体积。这降低了模制特征（40）和颈部（34）之间的收缩差异，否则由于颈部（34）的变形，这可能会导致闭合件的密封问题。还公开了通过减小模制特征（40）的体积来校正塑料容器中的密封问题的方法。

5. 发明申请

WO2008151276A1 CONTAINER WITH RECESSED REMOVABLE VENTING TAB 审中-公开
标题翻译：带有可拆卸透气盖的容器
公开(公告)号：WO2008151276A1
公开(公告)日：2008-12-11
申请号：PCT/US2008/065908
申请日：2008-06-05
申请人： GRAHAM PACKAGING COMPANY, L.P. , UNGRADY, Eric, B. , TAYLOR, Larry
发明人： UNGRADY, Eric, B. , TAYLOR, Larry
IPC分类号： B65D1/40 , C12L9/00
CPC分类号： B65D25/00 , B65D1/40 , B65D2205/02 , Y10S215/902
摘要： A container (100) that includes a hollow body having at least a first exterior wall (102) and a recess (104) defined in the first exterior wall. A tab (110) is formed integrally with the exterior wall and located in the recess. The tab does not extend substantially beyond the recess. Removal of the tab forms an opening in the first exterior wall of the container.
摘要翻译：一种容器（100），其包括具有限定在所述第一外壁中的至少第一外壁（102）和凹部（104）的空心体。一个突片（110）与外壁一体地形成并位于凹槽中。突片不会大致延伸到凹槽之外。突片的移除在容器的第一外壁中形成开口。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式