| 摘要 |
The present invention relates to a tamperhead structure including metal and/ or non-metal components. The structure may include a top plate and a bottom plate separat ed by a plurality of spacers. The head structure may also include a plurality of plungers attache d to the bottom plate and a stripper shoe attached to each of the plurality of plungers. Each of t he components of the tamperhead structure may be fabricated from metal material, non-metal materi al or a combination of both metal and non-metal materials.
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