PL344284A1 - Method of and apparatus for dispensing an additive, in particular that in liquid state, ono a moving web of primary material - Google Patents

Method of and apparatus for dispensing an additive, in particular that in liquid state, ono a moving web of primary material

Info

Publication number
PL344284A1
PL344284A1 PL00344284A PL34428400A PL344284A1 PL 344284 A1 PL344284 A1 PL 344284A1 PL 00344284 A PL00344284 A PL 00344284A PL 34428400 A PL34428400 A PL 34428400A PL 344284 A1 PL344284 A1 PL 344284A1
Authority
PL
Poland
Prior art keywords
additive
density
ono
dispensing
liquid state
Prior art date
Application number
PL00344284A
Other versions
PL199485B1 (en
Inventor
Uwe Marsau
Original Assignee
Hauni Maschinenbau 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
Application filed by Hauni Maschinenbau Ag filed Critical Hauni Maschinenbau Ag
Publication of PL344284A1 publication Critical patent/PL344284A1/en
Publication of PL199485B1 publication Critical patent/PL199485B1/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
    • A24D3/0295—Process control means
    • 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
    • A24D3/0212—Applying additives to filter materials
    • A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The method involves detecting the density of the moving material (3) transverse to its direction of motion and feeding the additive to the material depending on the detected density using control elements driven by density signals for associated areas of material. The density is detected (19a-19e) in individual material areas using light, gas, preferably air, electrical or electromagnetic fields passed through the material. Independent claims are also included for the following: an arrangement for feeding a preferably liquid additive to a moving filter material consisting of expanded fibers.
PL344284A 1999-12-08 2000-12-04 Method of and apparatus for dispensing an additive, in particular that in liquid state, ono a moving web of primary material PL199485B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19959034A DE19959034B4 (en) 1999-12-08 1999-12-08 Method and device for feeding a preferably liquid additive to a moving web

Publications (2)

Publication Number Publication Date
PL344284A1 true PL344284A1 (en) 2001-06-18
PL199485B1 PL199485B1 (en) 2008-09-30

Family

ID=7931770

Family Applications (1)

Application Number Title Priority Date Filing Date
PL344284A PL199485B1 (en) 1999-12-08 2000-12-04 Method of and apparatus for dispensing an additive, in particular that in liquid state, ono a moving web of primary material

Country Status (4)

Country Link
EP (1) EP1106087B1 (en)
AT (1) ATE322840T1 (en)
DE (2) DE19959034B4 (en)
PL (1) PL199485B1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
ATE377361T1 (en) 2002-08-16 2007-11-15 Hauni Maschinenbau Ag METHOD AND DEVICE FOR SUPPLYING AN ADDITIVE, PREFERABLY LIQUID, TO A MOVING, EXPANDED BELT OF FILTER MATERIAL
DE102004004688A1 (en) * 2004-01-29 2005-08-25 Hauni Maschinenbau Ag Separate relaxation and spraying of a filter tinfoil
DE102004021773B4 (en) * 2004-04-30 2007-02-22 Hauni Maschinenbau Ag Scraper and sprayer for filter tow
DE102004051926A1 (en) * 2004-10-25 2006-04-27 Hauni Maschinenbau Ag Filter manufacturing method and apparatus
GB0426615D0 (en) 2004-12-03 2005-01-05 Filtrona Suisse Sa Tobacco smoke filter
DE102005015877A1 (en) * 2005-04-06 2006-10-12 Hauni Maschinenbau Ag Method and device for applying triacetin to a filter material web
DE102005038728B3 (en) * 2005-08-15 2007-03-29 Hauni Maschinenbau Ag Method and device for supplying an additive to a filter material web
ITBO20060601A1 (en) * 2006-08-11 2006-11-10 Gd Spa DEVICE FOR THE TREATMENT OF FILTERING MATERIAL FOR SMOKE ITEMS.
DE102008057457A1 (en) * 2008-11-14 2010-05-20 Hauni Maschinenbau Aktiengesellschaft Device for transporting a 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
MY182844A (en) * 2014-07-18 2021-02-05 Japan Tobacco Inc Manufacturing apparatus and manufacturing method for cigarette filter
DE102015108968A1 (en) 2015-06-08 2016-12-08 Hauni Maschinenbau Gmbh Method, applicator and machine for producing a filter strand of the tobacco processing industry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017360C3 (en) * 1970-04-11 1979-05-23 Hauni-Werke Koerber & Co Kg, 2050 Hamburg Method and machine for the production of rod-shaped articles for the tobacco processing industry
DE2814605A1 (en) * 1978-04-05 1979-10-18 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR SPREADING A MOVING AIR-PERMEABLE WEB OF FABRIC
US4511420A (en) * 1980-12-16 1985-04-16 Molins, Ltd. Continuous rod manufacture
IT1235463B (en) * 1986-11-28 1992-07-30 Hauni Werke Koerber & Co Kg PROCEDURE AND DEVICE TO PRODUCE A LODGING OF FIBERS FROM THE TOBACCO PROCESSING INDUSTRY
DE4109603A1 (en) * 1991-03-23 1992-09-24 Hauni Werke Koerber & Co Kg METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR CIGARETTES
DE4209606A1 (en) * 1992-03-25 1993-09-30 Hauni Werke Koerber & Co Kg Method and device for treating at least one web of threads filter material for cigarette filters
US5733234A (en) * 1993-07-14 1998-03-31 Rhone-Poulenc Rhodia Aktiengesellschaft Method and apparatus for producing fiber skeins
DE19605618A1 (en) * 1996-02-15 1997-08-21 Hauni Maschinenbau Ag Method and device for determining the density of a fiber strand of the tobacco processing industry

Also Published As

Publication number Publication date
EP1106087A3 (en) 2005-05-04
EP1106087B1 (en) 2006-04-12
ATE322840T1 (en) 2006-04-15
DE50012563D1 (en) 2006-05-24
EP1106087A2 (en) 2001-06-13
DE19959034A1 (en) 2001-06-13
PL199485B1 (en) 2008-09-30
DE19959034B4 (en) 2008-01-17

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20131204