DE502005004867D1 - Filter manufacturing process and device - Google Patents

Filter manufacturing process and device

Info

Publication number
DE502005004867D1
DE502005004867D1 DE502005004867T DE502005004867T DE502005004867D1 DE 502005004867 D1 DE502005004867 D1 DE 502005004867D1 DE 502005004867 T DE502005004867 T DE 502005004867T DE 502005004867 T DE502005004867 T DE 502005004867T DE 502005004867 D1 DE502005004867 D1 DE 502005004867D1
Authority
DE
Germany
Prior art keywords
flexibilizer
filter
manufacturing process
filter manufacturing
materials
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
DE502005004867T
Other languages
German (de)
Inventor
Dierk Dr Schroeder
Stephan Wolff
Siegfried Hapke
Soenke Horn
Wolfgang Siems
Jan Peisker
Hans-Hermann Behncke
Juergen Goetz
Karsten Meins
Teut Barkhan
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koerber Technologies GmbH
Original Assignee
Hauni Maschinenbau GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hauni Maschinenbau GmbH filed Critical Hauni Maschinenbau GmbH
Publication of DE502005004867D1 publication Critical patent/DE502005004867D1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/0295—Process control means

Abstract

The method involves applying a flexibilizer on filter materials (3a-3e), and forming strand from the filter materials, where filters are separated from the strand. A locally releasable signal is produced based on concentration of the flexibilizer, in a conveying direction of the materials. The filter with the filter materials is selected so that the signal lies within one threshold and outside another threshold. An independent claim is also included for a device comprising a mechanism for application on a flexibilizer.
DE502005004867T 2004-10-25 2005-09-13 Filter manufacturing process and device Active DE502005004867D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004051926A DE102004051926A1 (en) 2004-10-25 2004-10-25 Filter manufacturing method and apparatus

Publications (1)

Publication Number Publication Date
DE502005004867D1 true DE502005004867D1 (en) 2008-09-11

Family

ID=35686514

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102004051926A Ceased DE102004051926A1 (en) 2004-10-25 2004-10-25 Filter manufacturing method and apparatus
DE502005004867T Active DE502005004867D1 (en) 2004-10-25 2005-09-13 Filter manufacturing process and device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102004051926A Ceased DE102004051926A1 (en) 2004-10-25 2004-10-25 Filter manufacturing method and apparatus

Country Status (6)

Country Link
EP (1) EP1649764B1 (en)
JP (1) JP2006115842A (en)
CN (1) CN100548164C (en)
AT (1) ATE402621T1 (en)
DE (2) DE102004051926A1 (en)
PL (1) PL1649764T3 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007057396A1 (en) * 2007-11-27 2009-05-28 Hauni Maschinenbau Ag Device for processing at least two filter tows
DE102009016500B4 (en) * 2009-04-08 2024-02-08 Körber Technologies Gmbh Method for operating a filter rod machine and filter rod machine
DE102011006416B4 (en) * 2011-03-30 2020-08-13 Hauni Maschinenbau Gmbh Method and system for producing a filter rod
CN102499474B (en) * 2011-10-31 2014-03-12 益阳科嘉轻工机械制造有限公司 Cigarette filter tip firming method
US9664570B2 (en) * 2012-11-13 2017-05-30 R.J. Reynolds Tobacco Company System for analyzing a smoking article filter associated with a smoking article, and associated method
CN105167183B (en) * 2015-06-04 2019-01-18 龙岩烟草工业有限责任公司 Removing filter-stick control method, device and filter-stick forming device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4724429A (en) * 1986-03-07 1988-02-09 Celanese Corporation Diagnostic and control system for cigarette filter rod making machine
DE3738983C2 (en) * 1986-11-28 2002-02-14 Hauni Werke Koerber & Co Kg Method and device for producing a fiber strand of the tobacco processing industry
DE19959034B4 (en) * 1999-12-08 2008-01-17 Hauni Maschinenbau Ag Method and device for feeding a preferably liquid additive to a moving web
EP1197746B1 (en) * 2001-01-02 2002-05-02 TEWS ELEKTRONIK Dipl.-Ing. Manfred Tews Method and apparatus for measuring the triacetin content in filter rods
DE10207357A1 (en) * 2002-02-21 2003-09-11 Rhodia Acetow Gmbh Device for the simultaneous, continuous measurement and control of the amount of acetate and triacetin in filter rods in the cigarette industry
US7448991B2 (en) * 2002-11-14 2008-11-11 Philip Morris Usa Inc. Process and system for monitoring a continuous element being incorporated within a cigarette filter

Also Published As

Publication number Publication date
ATE402621T1 (en) 2008-08-15
PL1649764T3 (en) 2009-01-30
CN100548164C (en) 2009-10-14
EP1649764B1 (en) 2008-07-30
CN1765243A (en) 2006-05-03
EP1649764A1 (en) 2006-04-26
JP2006115842A (en) 2006-05-11
DE102004051926A1 (en) 2006-04-27

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Legal Events

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8364 No opposition during term of opposition