IT1257762B - METHOD FOR SEPARATION OF TOBACCO PARTICLES IN A CIGARETTE PACKING MACHINE, AND PACKAGING MACHINE FOR THE METHOD PRODUCTION - Google Patents

METHOD FOR SEPARATION OF TOBACCO PARTICLES IN A CIGARETTE PACKING MACHINE, AND PACKAGING MACHINE FOR THE METHOD PRODUCTION

Info

Publication number
IT1257762B
IT1257762B ITBO920085A ITBO920085A IT1257762B IT 1257762 B IT1257762 B IT 1257762B IT BO920085 A ITBO920085 A IT BO920085A IT BO920085 A ITBO920085 A IT BO920085A IT 1257762 B IT1257762 B IT 1257762B
Authority
IT
Italy
Prior art keywords
particles
separation
tobacco
tobacco particles
packaging machine
Prior art date
Application number
ITBO920085A
Other languages
Italian (it)
Inventor
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
Priority to ITBO920085A priority Critical patent/IT1257762B/en
Publication of ITBO920085A0 publication Critical patent/ITBO920085A0/en
Priority to DE4307407A priority patent/DE4307407C2/en
Priority to GB9305113A priority patent/GB2264855B/en
Publication of ITBO920085A1 publication Critical patent/ITBO920085A1/en
Application granted granted Critical
Publication of IT1257762B publication Critical patent/IT1257762B/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
    • A24C5/396—Tobacco feeding devices with separating means, e.g. winnowing, removing impurities

Abstract

In una macchina (1) confezionatrice di sigarette, il tabacco trinciato è sottoposto ad una prima operazione di separazione di particelle pesanti di tabacco da particelle leggere all'interno di un gruppo separatore (7) comunicante da una parte direttamente con un nastro (9) aspirante di formazione di un tappeto continuo di tabacco di riempimento di sigarette, e dall'altra con un condotto (14) di scarto, attraverso il quale delle particelle di tabacco scartate dal gruppo separatore (7) vengono alimentate ad un dispositivo separatore (18), al cui interno le particelle scartate vengono sottoposte ad una seconda operazione di separazione, a seguito della quale le particelle pesanti vengono separate in maniera sostanzialmente completa dalle particelle leggere, che vengono recuperate. (Figura 1)In a cigarette packaging machine (1), the shredded tobacco is subjected to a first operation of separation of heavy tobacco particles from light particles within a separator assembly (7) communicating on one side directly with a belt (9) aspirator for the formation of a continuous carpet of tobacco for filling cigarettes, and on the other with a waste conduit (14), through which tobacco particles discarded by the separator unit (7) are fed to a separator device (18) , inside which the discarded particles are subjected to a second separation operation, following which the heavy particles are separated substantially completely from the light particles, which are recovered. (Figure 1)

ITBO920085A 1992-03-13 1992-03-13 METHOD FOR SEPARATION OF TOBACCO PARTICLES IN A CIGARETTE PACKING MACHINE, AND PACKAGING MACHINE FOR THE METHOD PRODUCTION IT1257762B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
ITBO920085A IT1257762B (en) 1992-03-13 1992-03-13 METHOD FOR SEPARATION OF TOBACCO PARTICLES IN A CIGARETTE PACKING MACHINE, AND PACKAGING MACHINE FOR THE METHOD PRODUCTION
DE4307407A DE4307407C2 (en) 1992-03-13 1993-03-09 Device for the production of cigarettes with separation of the tobacco particles
GB9305113A GB2264855B (en) 1992-03-13 1993-03-12 Particle seperating arrangement for use in a cigarette manufacturing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO920085A IT1257762B (en) 1992-03-13 1992-03-13 METHOD FOR SEPARATION OF TOBACCO PARTICLES IN A CIGARETTE PACKING MACHINE, AND PACKAGING MACHINE FOR THE METHOD PRODUCTION

Publications (3)

Publication Number Publication Date
ITBO920085A0 ITBO920085A0 (en) 1992-03-13
ITBO920085A1 ITBO920085A1 (en) 1993-09-13
IT1257762B true IT1257762B (en) 1996-02-13

Family

ID=11338065

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO920085A IT1257762B (en) 1992-03-13 1992-03-13 METHOD FOR SEPARATION OF TOBACCO PARTICLES IN A CIGARETTE PACKING MACHINE, AND PACKAGING MACHINE FOR THE METHOD PRODUCTION

Country Status (3)

Country Link
DE (1) DE4307407C2 (en)
GB (1) GB2264855B (en)
IT (1) IT1257762B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948559C1 (en) 1999-10-08 2001-02-01 Bat Cigarettenfab Gmbh Particle detection method for tobacco particle stream e.g. in cigarette manufacturing machine, evaluates blocking of scanning beam by detected particles for calculating particle mean size and mean volume
US6371126B1 (en) * 2000-03-03 2002-04-16 Brown & Williamson Tobacco Corporation Tobacco recovery system
ATE331445T1 (en) * 2003-08-13 2006-07-15 Hauni Maschinenbau Ag REGULATION OF A TOBACCO FIBER STREAM
DE102004031890A1 (en) * 2004-06-30 2006-01-19 Hauni Primary Gmbh Staged separation of foreign bodies from a tobacco stream
CN112273704A (en) * 2020-11-17 2021-01-29 云南中烟工业有限责任公司 Recovered tobacco shred impurity removal device and method for removing impurities from recovered tobacco shreds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1038552A (en) * 1962-03-28 1966-08-10 Desmond Walter Molins Improvements in or relating to a method of and apparatus for feeding cut tobacco in a machine for making tobacco products
IT1171930B (en) * 1983-06-14 1987-06-10 Gd Spa METHOD FOR SEPARATING TOBACCO PARTICLES IN CIGARETTE PACKING MACHINES
DE3534249C2 (en) * 1984-10-10 1998-07-02 Hauni Werke Koerber & Co Kg Device for processing tobacco fibers in the distributor of a cigarette rod machine
IT1187343B (en) * 1985-03-22 1987-12-23 Gd Spa CIGARETTE PACKAGING MACHINE WITH TOBACCO PARTICLE SEPARATOR

Also Published As

Publication number Publication date
GB2264855A (en) 1993-09-15
GB2264855B (en) 1996-02-14
GB9305113D0 (en) 1993-04-28
ITBO920085A0 (en) 1992-03-13
ITBO920085A1 (en) 1993-09-13
DE4307407A1 (en) 1993-10-28
DE4307407C2 (en) 1998-12-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970325