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Blow molded plastic container and stretch blow molded pet container
Blow molded plastic container and stretch blow molded pet container
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机译:吹塑塑料容器和拉伸吹塑宠物容器
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摘要
The present invention relates to a blow molded plastic container whose thin wall shoulder (12) portion has a plurality of rib-like protrusions (15). Each of said rib-like protrusions are, in axial cross-section, configured with multiple radii of curvature (R1,R2,R3) having a specifically defined relationship. The protrusions so formed do not adversely affect the integrity of the shoulder portion wall structure and do not distort upon internal pressurization of the container. IMAGE
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