Invention Grant
- Patent Title: Blow molded plastic container having improved top load strength
- Patent Title (中): 具有改善的顶部负荷强度的吹塑塑料容器
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Application No.: US13044649Application Date: 2011-03-10
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Publication No.: US09174759B2Publication Date: 2015-11-03
- Inventor: Sheldon E. Yourist , Larry M. Taylor
- Applicant: Sheldon E. Yourist , Larry M. Taylor
- Applicant Address: US PA York
- Assignee: GRAHAM PACKAGING COMPANY, L.P.
- Current Assignee: GRAHAM PACKAGING COMPANY, L.P.
- Current Assignee Address: US PA York
- Agency: Baker Botts L.L.P.
- Main IPC: B65D6/28
- IPC: B65D6/28 ; B65D8/04 ; B65D8/06 ; B65D1/20

Abstract:
A blow molded plastic container includes a main body portion having an upper surface and a finish portion that extends from the upper surface. A reinforcing strut is provided on the upper surface of the main body portion adjacent to the finish portion for providing increased structural rigidity and top load strength to the container. The reinforcing strut may be fabricated in a manner that promotes drainage of fluid from the container, such as by defining a downwardly sloping inner channel that leads to the finish portion when the container is inverted.
Public/Granted literature
- US20120228183A1 BLOW MOLDED PLASTIC CONTAINER HAVING IMPROVED TOP LOAD STRENGTH Public/Granted day:2012-09-13
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