Punching device
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United States of America Patent
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Aug 18, 2015
Grant Date -
Apr 24, 2014
app pub date -
Dec 20, 2013
filing date -
Nov 10, 2009
priority date (Note) -
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status (Latency Note)
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Abstract
A punching device includes: a base including a die part that has a top wall; an abutting member connected to the base; a punch supported on the base, movable relative to the die part and the abutting member between upper and lower positions; and an ejecting unit supported on the base and including a non-compressible ejecting element disposed above and adjacent to the top wall of the die part. The punch is movable relative to the ejecting unit at least during movement of the punch from a middle position to the lower position. The ejecting unit abuts against the abutting member at least when the punch is disposed at the upper position.
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