Method and arrangement for producing compound filters

A method and arrangement are provided for producing compound filters for products in the tobacco-processing industry. A filter tube, having a filter element in a central region of the filter tube, is supplied to a predetermined position. Predetermined portions of filtering material are then inserted...

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Bibliographic Details
Main Authors HEITMANN UWE, RINKE ANDREAS, WOLFF STEPHAN, LORENZEN HEINZRISTEN, STROHECKER GERD, SCHMIDT HANS-HERBERT, HORN SONKE, ROCKTASCHEL STEFFEN, STEINIGER WOLFGANG, GEORGITSIS NIKOLAOS
Format Patent
LanguageEnglish
Published 29.08.2002
Edition7
Subjects
CIGARETTES
CIGARS
HUMAN NECESSITIES
MACHINES FOR MAKING CIGARS OR CIGARETTES
MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNERANALOGOUS TO PAPER
MAKING WOUND ARTICLES, e.g. WOUND TUBES, OF PAPER, CARDBOARDOR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
MOUTHPIECES FOR CIGARS OR CIGARETTES
PERFORMING OPERATIONS
SMOKERS' REQUISITES
TOBACCO
TOBACCO SMOKE FILTERS
TRANSPORTING
WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUSTO PAPER
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Summary:A method and arrangement are provided for producing compound filters for products in the tobacco-processing industry. A filter tube, having a filter element in a central region of the filter tube, is supplied to a predetermined position. Predetermined portions of filtering material are then inserted into the filter tube from at least a first end of the filter tube so that filter segments form in at least a first part of the filter tube.
Bibliography:Application Number: US20020058200