Invention Grant
US09358604B2 System for compression relief shaping 有权
压缩浮雕成形系统

System for compression relief shaping
Abstract:
Methods and apparatus for reshaping a shoulder and/or neck portion of a metallic container are provided. A shoulder shaping or reshaping tool comprises a generally annular device with relief features provided on an internal surface. The tool is adapted to engage the exterior surface of a container to be shaped to provide outwardly extending ornamental features.
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