IT1278071B1 - PROCEDURE AND MACHINE FOR THE MANUFACTURE OF CIGARETTES. - Google Patents

PROCEDURE AND MACHINE FOR THE MANUFACTURE OF CIGARETTES.

Info

Publication number
IT1278071B1
IT1278071B1 IT95RM000322A ITRM950322A IT1278071B1 IT 1278071 B1 IT1278071 B1 IT 1278071B1 IT 95RM000322 A IT95RM000322 A IT 95RM000322A IT RM950322 A ITRM950322 A IT RM950322A IT 1278071 B1 IT1278071 B1 IT 1278071B1
Authority
IT
Italy
Prior art keywords
tobacco
forming
undercurrents
core
formation
Prior art date
Application number
IT95RM000322A
Other languages
Italian (it)
Inventor
Paul Davis
John Dawson
Derek Henry Dyett
Original Assignee
Molins Plc
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
Priority claimed from GB9410014A external-priority patent/GB9410014D0/en
Priority claimed from GB9422607A external-priority patent/GB9422607D0/en
Application filed by Molins Plc filed Critical Molins Plc
Publication of ITRM950322A0 publication Critical patent/ITRM950322A0/en
Publication of ITRM950322A1 publication Critical patent/ITRM950322A1/en
Application granted granted Critical
Publication of IT1278071B1 publication Critical patent/IT1278071B1/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
    • A24C5/1821—Forming the rod containing different tobacco mixtures, e.g. composite rods
    • 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

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Vending Machines For Individual Products (AREA)

Abstract

Una macchina per la fabbricazione di sigarette comprende mezzi per rovesciare tabacco su due nastri di spirazione 610, 612 per formare sottocorrenti di tabacco di larghezza simile sui rispettivi nastri che vengono quindi unite per formare una corrente di riempimento di sigarette, e comprende mezzi per la formazione di aste per racchiudere la corrente di materiale di riempimento di sigarette in un involucro continuo per formare un'asta per sigarette continua, e mezzi per formare o alimentare su almeno una delle sottocorrenti, o tra le sottocorrenti o appena prima della loro congiunzione, uno strato 628 di materiale per la formazione dell'anima che è più stretta rispetto a ciascuna delle sottocorrenti ed è disposto centralmente rispetto ad esse, per cui il materiale per la formazione dell'anima è circondato da tabacco nell'asta per sigaretta finita. Questa invenzione prevede anche l'alimentazione di quantità terminali dense aggiuntive di tabacco invece di uno strato per la formazione dell'anima.A cigarette making machine comprises means for overturning tobacco onto two spiral belts 610, 612 for forming tobacco undercurrent of similar width on the respective belts which are then joined together to form a cigarette filling stream, and includes means for forming of rods for enclosing the stream of cigarette filling material in a continuous wrapper for forming a rod for continuous cigarettes, and means for forming or feeding onto at least one of the undercurrents, or between the undercurrents or just before their conjunction, a layer 628 of material for the formation of the core which is narrower than each of the undercurrents and is arranged centrally with respect to them, whereby the material for the formation of the core is surrounded by tobacco in the finished cigarette rod. This invention also provides for the feeding of additional dense terminal quantities of tobacco instead of a layer for the formation of the core.

IT95RM000322A 1994-05-19 1995-05-17 PROCEDURE AND MACHINE FOR THE MANUFACTURE OF CIGARETTES. IT1278071B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9410014A GB9410014D0 (en) 1994-05-19 1994-05-19 Cigarette making machine
GB9422607A GB9422607D0 (en) 1994-11-09 1994-11-09 Cigarette making machine

Publications (3)

Publication Number Publication Date
ITRM950322A0 ITRM950322A0 (en) 1995-05-17
ITRM950322A1 ITRM950322A1 (en) 1996-11-17
IT1278071B1 true IT1278071B1 (en) 1997-11-17

Family

ID=26304906

Family Applications (1)

Application Number Title Priority Date Filing Date
IT95RM000322A IT1278071B1 (en) 1994-05-19 1995-05-17 PROCEDURE AND MACHINE FOR THE MANUFACTURE OF CIGARETTES.

Country Status (5)

Country Link
JP (1) JPH0838141A (en)
CN (1) CN1044854C (en)
DE (1) DE19518179A1 (en)
FR (1) FR2719980B1 (en)
IT (1) IT1278071B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1285458B1 (en) * 1996-02-19 1998-06-08 Gd Spa UNIT FOR THE CONTEMPORARY REALIZATION OF TWO TOBACCO RUGS
ITUA20163538A1 (en) * 2016-05-18 2017-11-18 Gd Spa Unit and procedure for forming a coaxial cord for a coaxial cigarette packaging machine.
ES2875539T3 (en) * 2017-06-15 2021-11-10 Philip Morris Products Sa Method and Apparatus for Making Inductively Heated Aerosol Forming Bars

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3987804A (en) * 1969-04-02 1976-10-26 Molins Limited Manufacture of cigarettes and the like
GB2221137B (en) * 1988-07-12 1992-09-16 Molins Plc Cigarette making machine
US5199446A (en) * 1988-07-12 1993-04-06 Molins Plc Cigarette making machine
GB9009856D0 (en) * 1990-05-02 1990-06-27 Molins Plc Cigarette making machine
GB9119938D0 (en) * 1991-09-17 1991-10-30 Rothmans Int Tobacco Process and apparatus for manufacturing a rod of smoking material
GB2269975B (en) * 1992-08-26 1996-09-04 Molins Plc Cigarette making machine
DE4328259A1 (en) * 1992-08-26 1994-03-24 Molins Plc Milton Keynes Method and machine for making cigarettes

Also Published As

Publication number Publication date
ITRM950322A0 (en) 1995-05-17
CN1044854C (en) 1999-09-01
CN1117829A (en) 1996-03-06
FR2719980A1 (en) 1995-11-24
DE19518179A1 (en) 1995-11-23
ITRM950322A1 (en) 1996-11-17
JPH0838141A (en) 1996-02-13
FR2719980B1 (en) 1998-11-06

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Legal Events

Date Code Title Description
0001 Granted