ATE471668T1 - MACHINE FOR MAKING FILTER FOR TOBACCO PRODUCTS - Google Patents

MACHINE FOR MAKING FILTER FOR TOBACCO PRODUCTS

Info

Publication number
ATE471668T1
ATE471668T1 AT07123904T AT07123904T ATE471668T1 AT E471668 T1 ATE471668 T1 AT E471668T1 AT 07123904 T AT07123904 T AT 07123904T AT 07123904 T AT07123904 T AT 07123904T AT E471668 T1 ATE471668 T1 AT E471668T1
Authority
AT
Austria
Prior art keywords
additive
continuous
tobacco products
bath
sensors
Prior art date
Application number
AT07123904T
Other languages
German (de)
Inventor
Ivan Eusepi
Armando Turrini
Leonardo Balletti
Original Assignee
Gd Spa
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 Gd Spa filed Critical Gd Spa
Application granted granted Critical
Publication of ATE471668T1 publication Critical patent/ATE471668T1/en

Links

Classifications

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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

In a machine manufacturing filters for tobacco products, a continuous stream (6) of fibrous tow is advanced by feed rollers (8) along a set path (A), passing through a station (9) at which the fibres are gathered into a continuous bundle (9a), a garniture section (100) where the bundle is wrapped to form a continuous filter rod (11), and a rotary cutter (12) by which the rod (11) is divided into single filter plugs (13). Before being bundled, the fibrous tow passes through a chemical treatment device (7) equipped with a bath (15) containing a liquid additive, a revolving brush (19) by which the additive is applied to the stream (6), and a reservoir (20) holding a supply of the additive, connected to the bath (15); the device (7) is also equipped with a set of sensors (24) monitoring the consumption of the additive, and a counter (14), interlocked to the sensors (24) and serving to keep a tally of the single plugs (13) turned out.
AT07123904T 2006-12-22 2007-12-21 MACHINE FOR MAKING FILTER FOR TOBACCO PRODUCTS ATE471668T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000874A ITBO20060874A1 (en) 2006-12-22 2006-12-22 FILTER PACKAGING MACHINE FOR SMOKE ITEMS

Publications (1)

Publication Number Publication Date
ATE471668T1 true ATE471668T1 (en) 2010-07-15

Family

ID=39232850

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07123904T ATE471668T1 (en) 2006-12-22 2007-12-21 MACHINE FOR MAKING FILTER FOR TOBACCO PRODUCTS

Country Status (4)

Country Link
EP (1) EP1935261B1 (en)
AT (1) ATE471668T1 (en)
DE (1) DE602007007284D1 (en)
IT (1) ITBO20060874A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3605682A (en) * 1969-06-23 1971-09-20 Loveshaw Corp Coating computer
GB2066707B (en) * 1979-12-20 1983-12-14 Molins Ltd Filter rod manufacture
US4511420A (en) * 1980-12-16 1985-04-16 Molins, Ltd. Continuous rod manufacture
IT1272020B (en) * 1992-03-26 1997-06-10 Koerber Ag PROCEDURE AND MACHINE FOR TREATING MATERIAL FOR A FILTER CORD.
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
DE102004030171A1 (en) * 2004-06-22 2006-02-09 Hauni Maschinenbau Ag Method for preparing strip material in the manufacture of cigarette filters has a fluid applied to the continuous feed strip in a closed chamber with extraction for surplus fluid and fumes

Also Published As

Publication number Publication date
EP1935261B1 (en) 2010-06-23
EP1935261A1 (en) 2008-06-25
DE602007007284D1 (en) 2010-08-05
ITBO20060874A1 (en) 2007-03-23

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Legal Events

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