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Title:
METHOD AND APPARATUS FOR CUTTING FILTER MATERIALS
Document Type and Number:
WIPO Patent Application WO/2014/123435
Kind Code:
A3
Abstract:
A method of cutting filter materials in the tobacco industry wherein a filter material in the form of filter rods is fed to a rotary knife unit, the filter rods are cut into segments by means of rotary knives pressing the filter rods against a guiding jacket characterised in that the rotary knives are cooled in the area behind the guiding jacket.

Inventors:
STANIKOWSKI ROBERT (PL)
MAMERSKI MARCIN (PL)
BOLESŁAWSKI ANDRZEJ (PL)
Application Number:
PCT/PL2014/050005
Publication Date:
November 13, 2014
Filing Date:
January 30, 2014
Export Citation:
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Assignee:
INT TOBACCO MACHINERY POLAND (PL)
International Classes:
A24D3/02
Foreign References:
EP1767107A12007-03-28
US20080156337A12008-07-03
DE1258318B1968-01-04
Attorney, Agent or Firm:
MARKIETA, Jarosław (Wańkowicza, Warszawa, PL)
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