Paper punch die and paper punch with such a die
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United States of America Patent
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Jul 5, 2011
Grant Date -
Aug 7, 2008
app pub date -
Feb 1, 2007
filing date -
Feb 1, 2007
priority date (Note) -
In Force
status (Latency Note)
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Abstract
A paper punch die (125) is disclosed as including a top part (110, 202, 302) and a platform (100, 206, 306) engaged with each other, the platform (100, 206, 306) having an upper major surface (106) and a lower major surface (126, 207, 307), the upper major surface of the platform (100, 206, 306) being in abutment with a lower major surface (118) of the top part (110, 202, 302), and an endless wall (130) with an undulating cutting edge (132) extending away from the lower major surface (126, 207, 307) of the platform (100, 206, 306). There is also disclosed a paper punch (140) including such a paper punch die (125).
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