BG28561A3 - Production - Google Patents

Production

Info

Publication number
BG28561A3
BG28561A3 BG038049A BG3804977A BG28561A3 BG 28561 A3 BG28561 A3 BG 28561A3 BG 038049 A BG038049 A BG 038049A BG 3804977 A BG3804977 A BG 3804977A BG 28561 A3 BG28561 A3 BG 28561A3
Authority
BG
Bulgaria
Prior art keywords
tape
wrapping
closing
core
wrapping device
Prior art date
Application number
BG038049A
Other languages
Bulgarian (bg)
Inventor
Antony Cantell
Original Assignee
Cigarette Comronents Ltd
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 Cigarette Comronents Ltd filed Critical Cigarette Comronents Ltd
Publication of BG28561A3 publication Critical patent/BG28561A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/02—Manufacture of tobacco smoke filters

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Филтър за тютюневи изделия, съдържащ въздухопроницаемо аксиално удължено ядро, обвито концентрично с пръстеновиден пласт от обвивна лента, характеризиращ се с това, че обвивната лента се състои от закрепено около периферната повърхност на ядрото вътрешна обвивна лента,непосредствено върху която н закрепена затваряща обвивна лента от въздухопроницаем материал, между които са оформени един или повече, разположени аксиално, удължени канали, затворени в края си, който е към устата на пушача. Метод за производство на филтъра за тютюневи изделия, характеризиращ се с това, че вътрешната обвивна лента се въвежда в обвивно устройство където обвива аксиално удължено ядро, като едновременно с нея се въвежда затваряща обвивна лента, която обвива вътрешната обвивна лента, като се оформят един или повече аксиално удължени аканали, които се простират по дължината на смукателния процеп, затворен най-малко в единия край. Съоръжение за осъществяване на метода, съдържащо обвивно устройство, непосредствено след което, по посока на движение на филтърния щранг, е монтирано режещо приспособление, характеризиращо се с това че над обвивното устройство е закрепено устройство за нанасяне на покрития, а в задния му край, от страната на извеждането на щранга, е установен нагревателен елемент,като над обвивното устройство са монтирани бобини с притискаща и затваряща лента а между бобините и обвивното устройство са закрепени устройства за нанасяне на термично активиращо се свързващо вещество и направляващи елементи, които подават чрез дистанционни ролки притискащата лента и затварящата лента към аксиалното ядро. Патентните претенции са фолрмулирани в 19 точкиA tobacco product filter comprising an air-permeable axially elongated core wrapped concentrically with an annular layer of wrap tape, characterized in that the wrap tape consists of an inner wrap tape secured around the peripheral surface of the core, directly over which is secured a closing wrap tape of air-permeable material between which are formed one or more axially elongated channels closed at the end facing the smoker's mouth. A method of manufacturing the tobacco product filter, characterized in that the inner wrapping tape is introduced into a wrapping device where it wraps around an axially elongated core, while simultaneously introducing a closing wrapping tape that wraps the inner wrapping tape, forming one or more axially elongate canals extending along suction slit closed at least at one end. A device for carrying out the method, containing a wrapping device, immediately after which, in the direction of movement of the filter riser, a cutting device is mounted, characterized in that a coating device is fixed above the wrapping device, and at its rear end, from on the riser exit side, a heating element is installed, coils with pressing and closing tape are mounted above the wrapping device, and between the coils and the wrapping device, devices for applying a thermally activated binder and guide elements are attached, which feed through remote rollers the pressing band and the closing band to the axial core. The patent claims are formulated in 19 points

BG038049A 1976-12-15 1977-12-15 Production BG28561A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5239876 1976-12-15

Publications (1)

Publication Number Publication Date
BG28561A3 true BG28561A3 (en) 1980-05-15

Family

ID=10463770

Family Applications (1)

Application Number Title Priority Date Filing Date
BG038049A BG28561A3 (en) 1976-12-15 1977-12-15 Production

Country Status (12)

Country Link
JP (1) JPS5375396A (en)
AT (1) AT367983B (en)
AU (1) AU518009B2 (en)
BG (1) BG28561A3 (en)
CH (1) CH621051A5 (en)
DE (1) DE2755720A1 (en)
DK (1) DK155816C (en)
ES (2) ES465098A1 (en)
FR (1) FR2373975A1 (en)
GR (1) GR64012B (en)
IT (1) IT1088766B (en)
SE (1) SE437463B (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5517429U (en) * 1978-07-19 1980-02-04
US4324540A (en) * 1980-07-11 1982-04-13 Brown & Williamson Tobacco Corporation Apparatus for making grooves in tobacco smoke filters
US4342322A (en) * 1980-12-22 1982-08-03 Brown & Williamson Tobacco Corporation Cigarette filter
DE3105454C2 (en) * 1981-02-14 1985-06-05 Fabriques de Tabac Réunies S.A., Neuchâtel Rod-shaped, smokable article with a filter stick at the mouth end and device for the manufacture of such an article
US4387728A (en) * 1981-03-19 1983-06-14 Brown & Williamson Tobacco Corporation Cigarette filter
IE53192B1 (en) * 1981-07-06 1988-08-17 Cigarette Components Ltd Cigarette filter
AU559129B2 (en) * 1981-07-06 1987-02-26 Cigarette Components Limited Wrapped filter
PT75086B (en) * 1981-07-06 1983-12-23 Cigarette Components Ltd Filter device
GB2119221B (en) * 1982-04-05 1986-05-29 Filtrona Ltd Cigarette filter
GB2118424B (en) * 1982-04-07 1986-07-16 Filtrona Ltd Tobacco smoke filter
JPS6048156B2 (en) * 1982-07-07 1985-10-25 三菱アセテート株式会社 tobacco smoke filter
GB2133269B (en) * 1982-12-13 1986-08-20 Filtrona Ltd Tobacco smoke filter
JPS6024178A (en) * 1983-07-21 1985-02-06 日本たばこ産業株式会社 Cigarette filter, method and apparatus for producing same
JPS617475A (en) * 1984-06-21 1986-01-14 Kokusai Denshin Denwa Co Ltd <Kdd> Current detector
DE19541873A1 (en) * 1995-11-09 1997-05-15 Rhodia Ag Rhone Poulenc Filter cigarette
DE29520658U1 (en) * 1995-12-29 1996-03-07 H.F. & Ph.F. Reemtsma Gmbh & Co, 22605 Hamburg Device for the production of filter plugs, and filter plugs produced with the same
CN1102105C (en) * 1997-06-25 2003-02-26 周鸿翻 Filter element paper corrugating machine
GB9917820D0 (en) * 1999-07-29 1999-09-29 American Filtrona Corp Filter for a cigarette and filter-tipped cigarette
ATE341234T1 (en) * 2001-12-18 2006-10-15 Bat Cigarettenfab Gmbh FILTER FOR A SMOKABLE ARTICLE
GB0715172D0 (en) * 2007-08-03 2007-09-12 British American Tobacco Co Filter and method for making a filter for a cigarette
GB201112466D0 (en) * 2011-07-20 2011-08-31 British American Tobacco Co Smoking article
ITBO20130241A1 (en) * 2013-05-22 2014-11-23 Gd Spa EQUIPMENT FOR THE PRODUCTION OF SMOKE ITEMS.
CN110720660A (en) * 2019-10-21 2020-01-24 云南中烟工业有限责任公司 Forming process of corrugated hollow paper tube in cigarette preparation
WO2021176527A1 (en) * 2020-03-02 2021-09-10 日本たばこ産業株式会社 Filter, smoking article, and flavor inhalation article

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB864247A (en) * 1958-04-16 1961-03-29 Olin Mathieson Improvements in or relating to cigarettes
NL130485C (en) * 1964-02-27
US3490461A (en) * 1967-04-20 1970-01-20 Philip Morris Inc Cigarette ventilation
US3596663A (en) * 1969-05-29 1971-08-03 Lorillard Co P Ventilated smoking article
US3572347A (en) * 1969-06-30 1971-03-23 Reynolds Tobacco Co R Tobacco smoke filter
IL36205A (en) * 1970-02-21 1973-05-31 Cigarette Components Ltd Device for treating tobacco smoke and method for its manufacture
US3752165A (en) * 1971-12-20 1973-08-14 G Harllee Smoke filter plug and process and cigarette made therefrom
GB1414745A (en) * 1973-02-26 1975-11-19 Cigarette Components Ltd Tobacco smoke filter
US4034765A (en) * 1975-10-30 1977-07-12 Liggett & Myers Incorporated Tobacco smoke filter

Also Published As

Publication number Publication date
ATA900177A (en) 1982-01-15
ES238775U (en) 1978-12-16
AU3162577A (en) 1979-06-21
ES238775Y (en) 1979-05-16
AT367983B (en) 1982-08-25
DE2755720C2 (en) 1992-04-16
DK557077A (en) 1978-06-16
DE2755720A1 (en) 1978-06-22
DK155816C (en) 1989-10-02
AU518009B2 (en) 1981-09-10
SE437463B (en) 1985-03-04
IT1088766B (en) 1985-06-10
DK155816B (en) 1989-05-22
GR64012B (en) 1980-01-18
CH621051A5 (en) 1981-01-15
FR2373975A1 (en) 1978-07-13
ES465098A1 (en) 1979-01-01
SE7714203L (en) 1978-06-16
FR2373975B1 (en) 1984-08-17
JPS5375396A (en) 1978-07-04
JPS5631948B2 (en) 1981-07-24

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