ATE190471T1 - METHOD AND DEVICE FOR SEPARATING TOBACCO FIBERS - Google Patents

METHOD AND DEVICE FOR SEPARATING TOBACCO FIBERS

Info

Publication number
ATE190471T1
ATE190471T1 AT94116041T AT94116041T ATE190471T1 AT E190471 T1 ATE190471 T1 AT E190471T1 AT 94116041 T AT94116041 T AT 94116041T AT 94116041 T AT94116041 T AT 94116041T AT E190471 T1 ATE190471 T1 AT E190471T1
Authority
AT
Austria
Prior art keywords
tobacco
flightpath
separation
distributor
downwards
Prior art date
Application number
AT94116041T
Other languages
German (de)
Inventor
Manfred Dipl-Ing Kaluza
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
Application granted granted Critical
Publication of ATE190471T1 publication Critical patent/ATE190471T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/39—Tobacco feeding devices

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The invention relates to the separation of tobacco fibres within the distributor of a cigarette-strand machine. The object is to carry out the separation effectively and in a way which treats the tobacco carefully. This is achieved within a falling shaft (8) of the distributor, into which the tobacco (7) is transferred in a manner accelerated downwards in a main flightpath (41). Provided in the falling shaft (8) limited by mutually opposite channel walls (42, 43) are alternately offset air slits (44, 46), through which blowing air is directed essentially transversely to the flightpath (41) towards the tobacco flying downwards, with the result that the latter is alternately deflected laterally out of its flightpath. The lateral deflection is advantageously associated with a loosening and separation of the tobacco fibres which have an advantageous effect on the quality of the finished cigarettes. <IMAGE>
AT94116041T 1993-10-26 1994-10-12 METHOD AND DEVICE FOR SEPARATING TOBACCO FIBERS ATE190471T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4336453A DE4336453A1 (en) 1993-10-26 1993-10-26 Method and device for separating tobacco fibers

Publications (1)

Publication Number Publication Date
ATE190471T1 true ATE190471T1 (en) 2000-04-15

Family

ID=6501022

Family Applications (1)

Application Number Title Priority Date Filing Date
AT94116041T ATE190471T1 (en) 1993-10-26 1994-10-12 METHOD AND DEVICE FOR SEPARATING TOBACCO FIBERS

Country Status (4)

Country Link
EP (1) EP0649605B1 (en)
AT (1) ATE190471T1 (en)
DE (2) DE4336453A1 (en)
ES (1) ES2144477T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1016349B1 (en) * 1998-12-30 2003-01-15 Philip Morris Products S.A. Method for the distribution of tobacco components and distributor for a smoking article manufacturing machine
DE19901087A1 (en) * 1999-01-14 2000-07-20 Hauni Maschinenbau Ag Device for generating a spread fiber stream from tobacco fibers
DE10035692A1 (en) 2000-07-20 2002-01-31 Hauni Maschinenbau Ag Method and device for separating tobacco fibers
AU2003252372A1 (en) * 2003-08-04 2005-02-15 Japan Tobacco Inc. Cut tobacco feeding device for cigarette manufacturing machine
DE102005019390A1 (en) * 2005-04-25 2006-10-26 Hauni Maschinenbau Ag Strang making device for double strang machine in tobacco processsing with air flow barrier built into roller room formed from dividing walls of which one is arranged at an obliquye angle to flow of tobacco fibers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE539063C (en) * 1931-11-25 Muller J C & Co Tobacco spreader for straight cigarette machines
DE596379C (en) * 1930-11-07 1934-04-10 "Universelle" Cigarettenmaschinen-Fabrik J.C.Müller&Co. in Dresden Infeed device on automatic scales for fine powdery goods
DE613719C (en) * 1933-05-03 1935-12-30 Beco Maschinenfabrik G M B H Arrangement for feeding the tobacco to a cutting machine with rotating knife rollers
DE954137C (en) * 1952-09-12 1956-12-13 Kurt Koerber & Co K G Device for distributing tobacco in a cigar wrapping machine
DE2811882A1 (en) * 1978-03-18 1979-10-04 Barmag Barmer Maschf OPEN-END SPINNING DEVICE
DE4006344A1 (en) * 1990-03-01 1991-09-05 Hauni Werke Koerber & Co Kg Controlling flow of tobacco for cigarette mfr. - involves photoelectric cells to control tobacco level in containers
GB9009856D0 (en) * 1990-05-02 1990-06-27 Molins Plc Cigarette making machine
DE4136470A1 (en) * 1991-11-06 1993-05-13 Hauni Werke Koerber & Co Kg Formation of two streams of tobacco from single stream - by alternate operation of two jets of air on opposite sides of single stream

Also Published As

Publication number Publication date
EP0649605B1 (en) 2000-03-15
EP0649605A2 (en) 1995-04-26
EP0649605A3 (en) 1998-08-19
DE4336453A1 (en) 1995-04-27
ES2144477T3 (en) 2000-06-16
DE59409204D1 (en) 2000-04-20

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Legal Events

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