| 摘要 |
A stripper for use in a sheet punching machine to clear the punch of the punched article is formed of a rectangular prism of resilient elastomeric material having a metal head plate for connection to the punch and a metal stripping plate to clear the punch of the punched article. The head plate and stripper plate have a plurality of projections which are enlarged at the end remote from the plates which engage in cooperating holes in the resilient material. The stripper plate, head plate and elastomeric material can be readily separated to allow convenient exchange and replacement of those parts.
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