IT1245905B - METHOD FOR THE PRODUCTION OF AT LEAST A CONTINUOUS FLOW OF CIGARETTES. - Google Patents

METHOD FOR THE PRODUCTION OF AT LEAST A CONTINUOUS FLOW OF CIGARETTES.

Info

Publication number
IT1245905B
IT1245905B ITBO910159A ITBO910159A IT1245905B IT 1245905 B IT1245905 B IT 1245905B IT BO910159 A ITBO910159 A IT BO910159A IT BO910159 A ITBO910159 A IT BO910159A IT 1245905 B IT1245905 B IT 1245905B
Authority
IT
Italy
Prior art keywords
signal
belt
cigarettes
advancing
emit
Prior art date
Application number
ITBO910159A
Other languages
Italian (it)
Inventor
Fiorenzo Draghetti
Bruno Belvederi
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 ITBO910159A priority Critical patent/IT1245905B/en
Publication of ITBO910159A0 publication Critical patent/ITBO910159A0/en
Priority to EP92107650A priority patent/EP0513649A1/en
Priority to JP4120259A priority patent/JPH0777551B2/en
Priority to CN92104396.1A priority patent/CN1069176A/en
Publication of ITBO910159A1 publication Critical patent/ITBO910159A1/en
Application granted granted Critical
Publication of IT1245905B publication Critical patent/IT1245905B/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
    • A24C5/28—Cutting-off the tobacco rod
    • 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
    • A24C5/1857—Belt construction or driving means

Landscapes

  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

Metodo per produrre un flusso continuo di sigarette (14), secondo cui sono previste le fasi consistenti nell'alimentare un nastro (4) continuo di carta recante una successione di segni di riferimento (20 o 25) distanziati fra loro secondo un passo determinato, ad una stazione di carico (8) in cui, al disopra del nastro (4), viene alimentato un tappeto di tabacco trinciato; fare avanzare il nastro (4), tramite un convogliatore a nastro (7) provvisto di un dispositivo di azionamento (17, 18), lungo un bancale (11) di formazione di un baco continuo (12) di sigaretta e nella zona di azione di un dispositivo rilevatore (21) atto ad emettere un primo segnale al passaggio di ciascuno dei segni di riferimento (20 o 25; fare avanzare il baco (12) di sigaretta attraverso un dispositivo di taglio (13), associato ad un dispositivo rilevatore (22) atto ad emettere un secondo segnale ad ogni operazione di taglio; effettuare il confronto di fase fra ogni primo segaesso dal dispositivo rilevatore (22) associato algnale ed un relativo secondo segnale; controllare la velocità di trascinamento del dispositivo di azionamento (17, 18) tramite segnali conseguenti al confronto.(Figura 1) vMethod for producing a continuous flow of cigarettes (14), according to which the steps consisting of feeding a continuous paper ribbon (4) bearing a succession of reference marks (20 or 25) are spaced apart from each other according to a determined step, at a loading station (8) where, over the belt (4), a carpet of shredded tobacco is fed; advancing the belt (4), by means of a belt conveyor (7) provided with an actuation device (17, 18), along a bench (11) which forms a continuous cigarette worm (12) and in the action zone of a detecting device (21) adapted to emit a first signal at the passage of each of the reference signs (20 or 25; advancing the cigarette worm (12) through a cutting device (13), associated with a detecting device ( 22) adapted to emit a second signal at each cutting operation; perform the phase comparison between each first saw from the detector device (22) associated with the signal and a related second signal; check the driving speed of the actuation device (17, 18 ) through signals following the comparison. (Figure 1) v

ITBO910159A 1991-05-14 1991-05-14 METHOD FOR THE PRODUCTION OF AT LEAST A CONTINUOUS FLOW OF CIGARETTES. IT1245905B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITBO910159A IT1245905B (en) 1991-05-14 1991-05-14 METHOD FOR THE PRODUCTION OF AT LEAST A CONTINUOUS FLOW OF CIGARETTES.
EP92107650A EP0513649A1 (en) 1991-05-14 1992-05-06 Method of producing at least one continuous stream of cigarettes
JP4120259A JPH0777551B2 (en) 1991-05-14 1992-05-13 How to produce a continuous stream of cigarettes
CN92104396.1A CN1069176A (en) 1991-05-14 1992-05-13 Produce the method for at least one continuous stream of cigarettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITBO910159A IT1245905B (en) 1991-05-14 1991-05-14 METHOD FOR THE PRODUCTION OF AT LEAST A CONTINUOUS FLOW OF CIGARETTES.

Publications (3)

Publication Number Publication Date
ITBO910159A0 ITBO910159A0 (en) 1991-05-14
ITBO910159A1 ITBO910159A1 (en) 1992-11-14
IT1245905B true IT1245905B (en) 1994-10-25

Family

ID=11337481

Family Applications (1)

Application Number Title Priority Date Filing Date
ITBO910159A IT1245905B (en) 1991-05-14 1991-05-14 METHOD FOR THE PRODUCTION OF AT LEAST A CONTINUOUS FLOW OF CIGARETTES.

Country Status (4)

Country Link
EP (1) EP0513649A1 (en)
JP (1) JPH0777551B2 (en)
CN (1) CN1069176A (en)
IT (1) IT1245905B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1279644B1 (en) * 1995-10-06 1997-12-16 Gd Spa METHOD AND DEVICE FOR THE REALIZATION OF JUNCTION BANDS OF VENTILATED CIGARETTE FILTERS.
TW426506B (en) 1998-08-06 2001-03-21 Japan Tobacco Inc Belt conveyor type compression forming apparatus for tobacco stream
PL239185B1 (en) * 2017-03-02 2021-11-15 Int Tabacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia Method for reducing stresses in the format tape on the tobacco industry machine, method for reducing rejected products on the tobacco industry machine and the format device for the tobacco industry machine
CN115777984A (en) * 2022-12-09 2023-03-14 苏州潭琨科技有限公司 Automatic adjusting method for continuous forming notch position of pre-printed paper tube

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1168675B (en) * 1983-05-27 1987-05-20 Gd Spa CIGARETTE PACKAGING MACHINE
IT1181269B (en) * 1984-12-10 1987-09-23 Gd Spa METHOD FOR THE CONTEMPORARY PRODUCTION OF TWO CONTINUOUS FLOWS OF CIGARETTES
DE3638751A1 (en) * 1986-11-13 1988-05-26 Hauni Werke Koerber & Co Kg METHOD AND ARRANGEMENT FOR CONTROLLING THE PROMOTION OF AT LEAST ONE STRAND ON A STRANDING MACHINE OF THE TOBACCO PROCESSING INDUSTRY

Also Published As

Publication number Publication date
CN1069176A (en) 1993-02-24
EP0513649A1 (en) 1992-11-19
ITBO910159A1 (en) 1992-11-14
JPH05130857A (en) 1993-05-28
ITBO910159A0 (en) 1991-05-14
JPH0777551B2 (en) 1995-08-23

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Legal Events

Date Code Title Description
0001 Granted