METHOD FOR THE PRODUCTION OF SHEET-LIKE TOBACCO MATERIAL

METHOD FOR THE PRODUCTION OF SHEET-LIKE TOBACCO MATERIAL

The invention relates to an apparatus and a method of manufacturing a crimped sheet (70) of material for an aerosol-generating article. The method comprises the step of feeding a substantially continuous sheet of material to a set of crimping rollers (11, 21) in a transport direction (1), the set of...

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1. Verfasser: ZAPPOLI, STEFANO
Format: Patent
Sprache:eng ; pol
Schlagworte:
CIGARETTES
CIGARS
HUMAN NECESSITIES
MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING
MOUTHPIECES FOR CIGARS OR CIGARETTES
SMOKERS' REQUISITES
SNUFF
TOBACCO
TOBACCO SMOKE FILTERS
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creator ZAPPOLI, STEFANO
description The invention relates to an apparatus and a method of manufacturing a crimped sheet (70) of material for an aerosol-generating article. The method comprises the step of feeding a substantially continuous sheet of material to a set of crimping rollers (11, 21) in a transport direction (1), the set of crimping rollers comprising a first roller (11) having a first surface (12) and having a first plurality of ridges (17) across at least a portion of its width and a second roller having a second surface, the second surface (22) being formed at least for a portion thereof in a material having an hardness lower than the hardness of a material forming the first surface. Further, the method comprises crimping the substantially continuous sheet of material to form the crimped sheet by feeding the substantially continuous sheet between the first and second rollers in the transport direction of the sheet such that the corrugations of the first roller apply a plurality crimp corrugations to the substantially continuous sheet.
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language eng ; pol
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subjects CIGARETTES
CIGARS
HUMAN NECESSITIES
MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING ORCHEWING
MOUTHPIECES FOR CIGARS OR CIGARETTES
SMOKERS' REQUISITES
SNUFF
TOBACCO
TOBACCO SMOKE FILTERS
title METHOD FOR THE PRODUCTION OF SHEET-LIKE TOBACCO MATERIAL
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