IT1272020B - PROCEDURE AND MACHINE FOR TREATING MATERIAL FOR A FILTER CORD. - Google Patents

PROCEDURE AND MACHINE FOR TREATING MATERIAL FOR A FILTER CORD.

Info

Publication number
IT1272020B
IT1272020B ITMI930484A ITMI930484A IT1272020B IT 1272020 B IT1272020 B IT 1272020B IT MI930484 A ITMI930484 A IT MI930484A IT MI930484 A ITMI930484 A IT MI930484A IT 1272020 B IT1272020 B IT 1272020B
Authority
IT
Italy
Prior art keywords
machine
cord
filter
treating
procedure
Prior art date
Application number
ITMI930484A
Other languages
Italian (it)
Inventor
Firdausia Chehab
Stefan Fietkau
Uwe Heitmann
Wolfang Wiese
Original Assignee
Koerber Ag
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6455041&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IT1272020(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Koerber Ag filed Critical Koerber Ag
Publication of ITMI930484A0 publication Critical patent/ITMI930484A0/en
Publication of ITMI930484A1 publication Critical patent/ITMI930484A1/en
Application granted granted Critical
Publication of IT1272020B publication Critical patent/IT1272020B/en

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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • 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
    • A24D3/027—Multiple line manufacturing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)

Abstract

Vengono descritti un procedimento ed una macchina per trattare materiale per un cordone di filtro (4, 6) per la produzione di filtri per sigarette con il procedimento di filatura. Questa macchina presenta una riserva (7) di cordone-filtro e mezzi di guida e di trasporto del cordone, ai quali sono associati mezzi per distendere, stirare e trattare il materiale per cordone di filtro con sostanze supplementari, specialmente plastificanti. I mezzi di guida e di trasporto del cordone sono eseguiti a due piste e alle due piste di guida del cordone sono associati mezzi per distendere, stirare e trattare rispettivamente una striscia per cordone (4, 6) con sostanze supplementari. L'invenzione offre il vantaggio di un ulteriore aumento della capacità di produzione della macchina.A method and a machine for treating material for a filter cord (4, 6) for the production of cigarette filters with the spinning process are described. This machine has a reserve (7) of cord-filter and means for guiding and transporting the cord, with which means are associated for spreading, ironing and treating the material for filter cord with additional substances, especially plasticizers. The guide and conveyor means of the bead are made on two tracks and the two guide tracks of the bead are associated with means for stretching, ironing and treating a strip for bead (4, 6) respectively with additional substances. The invention offers the advantage of a further increase in the production capacity of the machine.

ITMI930484A 1992-03-26 1993-03-12 PROCEDURE AND MACHINE FOR TREATING MATERIAL FOR A FILTER CORD. IT1272020B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4209788 1992-03-26

Publications (3)

Publication Number Publication Date
ITMI930484A0 ITMI930484A0 (en) 1993-03-12
ITMI930484A1 ITMI930484A1 (en) 1994-09-12
IT1272020B true IT1272020B (en) 1997-06-10

Family

ID=6455041

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI930484A IT1272020B (en) 1992-03-26 1993-03-12 PROCEDURE AND MACHINE FOR TREATING MATERIAL FOR A FILTER CORD.

Country Status (3)

Country Link
JP (1) JPH0646820A (en)
GB (1) GB2265298B (en)
IT (1) IT1272020B (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4320317C2 (en) * 1993-06-18 1998-04-23 Rhodia Ag Rhone Poulenc Method and device for producing fiber strands
DE4340029A1 (en) * 1993-11-24 1995-06-01 Hauni Werke Koerber & Co Kg Arrangement for preparing a strip of filter material
DE10031848B4 (en) * 2000-07-04 2008-10-30 Hauni Maschinenbau Ag Method and device for producing filter rods of the tobacco processing industry
DE10200326A1 (en) * 2002-01-07 2003-07-17 Hauni Maschinenbau Ag Device and method for preparing at least one strip of filter material for the tobacco processing industry
PL1504681T3 (en) † 2003-08-08 2006-09-29 Hauni Maschinenbau Ag Method and apparatus for producing a filter rod
DE10354924B4 (en) * 2003-11-25 2024-01-18 Körber Technologies Gmbh Device for processing filter tow material and device for producing filters
DE102004004688A1 (en) * 2004-01-29 2005-08-25 Hauni Maschinenbau Ag Separate relaxation and spraying of a filter tinfoil
WO2005087026A1 (en) * 2004-03-16 2005-09-22 Japan Tobacco Inc. Filter rod manufacturing machine
DE102004038775A1 (en) * 2004-08-09 2006-03-02 Hauni Maschinenbau Ag Arrangement for producing at least one filter strand
ITBO20060165A1 (en) 2006-03-08 2007-09-09 Gd Spa MACHINE FOR THE PRODUCTION OF CIGARETTE FILTERS.
DE102006018101A1 (en) * 2006-04-18 2007-10-25 Hauni Maschinenbau Ag Processing unit for processing at least one filter tow strip and a device with at least two such processing units
ITBO20060874A1 (en) * 2006-12-22 2007-03-23 Gd Spa FILTER PACKAGING MACHINE FOR SMOKE ITEMS
DE102007057396A1 (en) 2007-11-27 2009-05-28 Hauni Maschinenbau Ag Device for processing at least two filter tows
DE102007061933A1 (en) * 2007-12-21 2009-07-02 Rhodia Acetow Gmbh Filter tow bale, apparatus and method for making a filter tow bale and filter tow strip
DE102009016500B4 (en) * 2009-04-08 2024-02-08 Körber Technologies Gmbh Method for operating a filter rod machine and filter rod machine
IT1395043B1 (en) 2009-08-18 2012-09-05 Gd Spa METHOD AND MACHINE FOR THE CONTEMPORARY PRODUCTION OF AT LEAST TWO FILTER BUGS FOR CIGARETTES.
DE102010043343A1 (en) 2010-11-03 2012-05-03 Hauni Maschinenbau Ag Apparatus for the production of coaxial filters for rod-shaped smoking articles
ITBO20110206A1 (en) 2011-04-18 2012-10-19 Gd Spa COMPACT GROUP FOR A MACHINE FOR THE PRODUCTION OF FILTERS FOR CIGARETTES.
ITBO20130314A1 (en) * 2013-06-21 2014-12-22 Gd Spa MACHINE FOR THE PRODUCTION OF FILTERS FOR CIGARETTES
CN104287088B (en) * 2013-07-19 2017-11-14 中烟机械技术中心有限责任公司 Shaped device, forming method and the filter tip set composite of binary combined filter tip
CN104489921A (en) * 2014-12-18 2015-04-08 红塔烟草(集团)有限责任公司 Polylactic acid fiber composite filter rod forming machine
CN110381755B (en) 2017-03-27 2022-03-22 菲利普莫里斯生产公司 Apparatus and method for forming filter rods
DE102017007455A1 (en) 2017-08-08 2019-02-14 Hauni Maschinenbau Gmbh Machine of the tobacco processing industry for the simultaneous production of several strands

Also Published As

Publication number Publication date
ITMI930484A1 (en) 1994-09-12
GB2265298A (en) 1993-09-29
GB2265298B (en) 1996-03-20
GB9306349D0 (en) 1993-05-19
ITMI930484A0 (en) 1993-03-12
JPH0646820A (en) 1994-02-22

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326