Assembly for perforating rod-shaped elements, particularly cigarettes
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United States of America Patent
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-
Nov 15, 2011
Grant Date -
Jul 16, 2009
app pub date -
Jan 9, 2009
filing date -
Jan 11, 2008
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Assembly for perforating rod-shaped elements, particularly cigarettes, which comprises a driving shaft along which a number of rotary perforating cutters are arranged and the cutters are separated by distance rings, wherein each rotary cutter is positioned between two pushing elements and it protrudes from between those pushing elements.
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