Tobacco treatment > Leaf stemming > By cutting > Patents

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Class Information
Number: 131/322
Name: Tobacco > Tobacco treatment > Leaf stemming > By cutting
Description: Process or apparatus wherein the stem and leaf material are separated by a cutting action.

Sub-classes under this class:

Class Number	Class Name	Patents
131/323	Stem die type	0

Patents under this class:

Patent Number	Title Of Patent	Date Issued
6668838	Manufacturing method for cut tobacco and manufacturing system therefor	Dec. 30, 2003
6467488	Method for cutting the tie-leaf on bundled leaf tobacco	Oct. 22, 2002
5193556	Method of and apparatus for breaking up bales of condensed tobacco	Mar. 16, 1993
5143095	Method of cutting tobacco	Sep. 1, 1992
5012824	Cutting machines	May. 7, 1991
4696312	Method and apparatus for producing cigarette filler	Sep. 29, 1987
4620556	Loose leaf chewing tobacco	Nov. 4, 1986
4532946	Method and apparatus for tipping tobacco leaves packed in bales	Aug. 6, 1985
4350172	Tobacco stripper	Sep. 21, 1982