ATE311773T1 - METHOD AND DEVICE FOR PRODUCING SEVERAL TOBACCO STRANDS - Google Patents

METHOD AND DEVICE FOR PRODUCING SEVERAL TOBACCO STRANDS

Info

Publication number
ATE311773T1
ATE311773T1 AT04100914T AT04100914T ATE311773T1 AT E311773 T1 ATE311773 T1 AT E311773T1 AT 04100914 T AT04100914 T AT 04100914T AT 04100914 T AT04100914 T AT 04100914T AT E311773 T1 ATE311773 T1 AT E311773T1
Authority
AT
Austria
Prior art keywords
tobacco
conduit
downflow
conduits
downflow conduits
Prior art date
Application number
AT04100914T
Other languages
German (de)
Inventor
Fausto Mengoli
Massimo Sartoni
Fiorenzo Draghetti
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 ATE311773T1 publication Critical patent/ATE311773T1/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
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1835—Multiple rod making devices

Abstract

A method and unit (2) for simultaneously forming multiple tobacco mats (3) on a multiple-rod cigarette manufacturing machine (1), whereby an input stream (7) of shredded tobacco is fed to a switch conduit (22) selectively alignable with the inputs of at least two downflow conduits (9), each of which communicates via a respective carding assembly (10) with a respective upflow conduit (17) closed by a respective conveyor belt (4) for a respective tobacco mat (3); the switch conduit (22) being switched between positions selectively aligned with the downflow conduits (9) in response to a command signal generated in function of the tobacco level in the downflow conduits (9). <IMAGE>
AT04100914T 2003-03-07 2004-03-05 METHOD AND DEVICE FOR PRODUCING SEVERAL TOBACCO STRANDS ATE311773T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000125A ITBO20030125A1 (en) 2003-03-07 2003-03-07 METHOD AND UNIT FOR CONTEMPORARY REALIZATION

Publications (1)

Publication Number Publication Date
ATE311773T1 true ATE311773T1 (en) 2005-12-15

Family

ID=32800662

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04100914T ATE311773T1 (en) 2003-03-07 2004-03-05 METHOD AND DEVICE FOR PRODUCING SEVERAL TOBACCO STRANDS

Country Status (6)

Country Link
US (1) US20040216751A1 (en)
EP (1) EP1454542B1 (en)
CN (1) CN1323618C (en)
AT (1) ATE311773T1 (en)
DE (1) DE602004000210T2 (en)
IT (1) ITBO20030125A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE50304182D1 (en) * 2002-05-21 2006-08-24 Hauni Maschinenbau Ag Arrangement and method for building at least two tobacco strands in a cigarette rod machine
DE102004059388B4 (en) * 2004-12-09 2006-11-30 British American Tobacco (Germany) Gmbh Defibration of tobacco material
DE102005013077A1 (en) * 2005-03-18 2006-09-28 Hauni Maschinenbau Ag Storage level control
ITBO20060387A1 (en) * 2006-05-22 2006-08-21 Gd Spa PACKAGING MACHINE FOR THE CONTEMPORARY REALIZATION OF TWO CIGARETTE CONTINUOUS BUGS.
IT1398602B1 (en) * 2009-02-26 2013-03-08 Gd Spa POWER SUPPLY UNIT OF A TOBACCO PARTICLE FLOW IN A CIGARETTE PACKAGING MACHINE.
IT1393293B1 (en) * 2009-02-26 2012-04-20 Gd Spa POWER SUPPLY UNIT OF A TOBACCO PARTICLE FLOW IN A CIGARETTE PACKAGING MACHINE.
PL217391B1 (en) * 2011-08-02 2014-07-31 Int Tobacco Machinery Poland Filling valve assembly for angular transport channels mass flow of the rod-like elements
CN105292985A (en) * 2015-10-12 2016-02-03 云南昆船设计研究院 Even feeding method for tobacco leaf re-baking machine
EP3375302B1 (en) 2017-03-17 2019-09-25 Hauni Maschinenbau GmbH Assembly and method for the formation of at least two fibre strands in a rod processing machine in the tobacco processing industry

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8432410D0 (en) * 1984-12-21 1985-02-06 Imp Group Plc Forming rod of smokeable material
DE3619579C2 (en) * 1986-06-11 1995-05-18 Hauni Werke Koerber & Co Kg Device for the simultaneous production of two continuous cigarette strands
DE3808562C2 (en) * 1987-03-28 1999-09-02 Hauni Werke Koerber & Co Kg Method and device for producing a double strand of the tobacco processing industry
DE3742251A1 (en) * 1987-12-12 1989-06-22 Hauni Werke Koerber & Co Kg STRANDING MACHINE FOR PRODUCING A DOUBLE STRAND OF THE TOBACCO PROCESSING INDUSTRY
IT1237504B (en) * 1988-11-22 1993-06-08 Koerber FEEDING DEVICE FOR A DOUBLE THREADING MACHINE OF THE TOBACCO PROCESSING INDUSTRY.
IT1225358B (en) * 1988-12-06 1990-11-13 Gd Spa PACKAGING MACHINE FOR THE CONTEMPORARY CREATION OF TWO CONTINUOUS CIGARETTE BUGS
DE10035692A1 (en) * 2000-07-20 2002-01-31 Hauni Maschinenbau Ag Method and device for separating tobacco fibers
DE50304182D1 (en) * 2002-05-21 2006-08-24 Hauni Maschinenbau Ag Arrangement and method for building at least two tobacco strands in a cigarette rod machine

Also Published As

Publication number Publication date
DE602004000210T2 (en) 2006-08-03
CN1323618C (en) 2007-07-04
CN1539346A (en) 2004-10-27
EP1454542B1 (en) 2005-12-07
ITBO20030125A1 (en) 2004-09-08
DE602004000210D1 (en) 2006-01-12
US20040216751A1 (en) 2004-11-04
EP1454542A1 (en) 2004-09-08

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