NO127037B - - Google Patents
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- Publication number
- NO127037B NO127037B NO00170839A NO17083967A NO127037B NO 127037 B NO127037 B NO 127037B NO 00170839 A NO00170839 A NO 00170839A NO 17083967 A NO17083967 A NO 17083967A NO 127037 B NO127037 B NO 127037B
- Authority
- NO
- Norway
- Prior art keywords
- band
- cigarette
- sections
- filter
- areas
- Prior art date
Links
- 235000019504 cigarettes Nutrition 0.000 claims description 15
- 241000208125 Nicotiana Species 0.000 claims description 5
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 5
- 239000000463 material Substances 0.000 description 7
- 210000001503 joint Anatomy 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Description
Anordning ved sigarettfilter. Device for cigarette filters.
Oppfinnelsen vedrorer sigarettfiltre av det slag som består av et bånd som omslutter et parti av den del som inneholder tobakken og et filter bestående av flere seksjoner, hvilket bånd har i det minste et areal med storre porositet enn resten av båndet. The invention relates to cigarette filters of the kind which consist of a band that encloses a part of the part containing the tobacco and a filter consisting of several sections, which band has at least one area with greater porosity than the rest of the band.
Oppfinnelsen vedrorer også sigarer eller sigarillos forsynt med filter ifblge oppfinnelsen. Munnstykkpartiet kan omfatte hvilket som helst kjent materiale, f.eks. krympet papir, celluloseacetat, tobakk, et hult munnstykke eller aktivert trekull. En slik sigarett er beskrevet i britisk patent nr. 1.039.554; The invention also relates to cigars or cigarillos provided with a filter according to the invention. The nozzle portion may comprise any known material, e.g. shrink paper, cellulose acetate, tobacco, a hollow mouthpiece or activated charcoal. Such a cigarette is described in British Patent No. 1,039,554;
Det er oppfinnelsens hensikt å ytterligere forbedre filtervirk-ningen samtidig med at rokningen av sigaretten e.l. gjores mest mulig behagelig ved at særlig gunstige trekk-forhold oppnås. It is the purpose of the invention to further improve the filter effect at the same time that the smoking of the cigarette etc. is made as comfortable as possible by achieving particularly favorable draft conditions.
Dette oppnås ved at et sigarettfilter av den foran nevnte type utformes således at arealet med storre porositet er anbragt ved en skjot mellom to butt-i-butt liggende seksjoner av filtret. This is achieved by designing a cigarette filter of the above-mentioned type in such a way that the area with greater porosity is placed at a joint between two butt-in-butt sections of the filter.
Det kjennes fra tidligere filtermunnstykker hvor det sammen-holdende bånd rundt sigaretten og munnstykket er forsynt med uttynnede eller delvis perforerte partier. Nærværende oppfinnelse avviker fra dette ved at disse partier er anbragt på et bestemt sted for et filter som består av to eller flere seksjoner, nemlig over buttskjbten mellom slike seksjoner. Det skal videre presiseres at de nevnte arealer med storre porositet ikke er gjennomgående hull i båndet, men enten et område med redusert» materialtykkelse for et bånd bestående av. et enkelt lag eller fortrinnsvis et perforert lag anbragt mot et ikke-perforert lag i et to-lags bånd. It is known from earlier filter mouthpieces where the cohesive band around the cigarette and the mouthpiece is provided with thinned or partially perforated parts. The present invention deviates from this in that these parts are placed in a specific place for a filter consisting of two or more sections, namely above the butt joint between such sections. It should also be specified that the mentioned areas with greater porosity are not continuous holes in the band, but either an area with reduced material thickness for a band consisting of a single layer or preferably a perforated layer placed against a non-perforated layer in a two-layer tape.
Ved den ifolge oppfinnelsen foreslåtte anbringelse av nevnte arealer over buttskjbten oppnås også at disse ikke brenner bort ved rbkning av sigaretten slik tilfelle er med de kjente siga-rettyper hvor selve sigarettpapiret er utformet med slike filter-arealer. Heller ikke blir disse arealer ifolge oppfinnelsen ut-satt for at tobakks- eller filterfibre setter seg fast på disse og innvirker uheldig på luftgjennomtrengbarheten. Det sammen-holdende bånd kan videre gjores av et relativt tykt og sterkt materiale. By placing said areas above the butt joint as proposed according to the invention, it is also achieved that these do not burn away when the cigarette is used, as is the case with the known cigarette types where the cigarette paper itself is designed with such filter areas. According to the invention, these areas are also not exposed to tobacco or filter fibers sticking to them and adversely affecting air permeability. The holding band can also be made of a relatively thick and strong material.
Det vil forstås at i nærværende fremstilling er ordet "åreal"-anvendt for å angi at det ikke her dreier seg om rene "pin-holes", og uttrykket "med storre porositet" betyr at anleggslinjen mellom seksjonene ikke er blottlagt. It will be understood that in the present presentation the word "area" is used to indicate that it is not a question of pure "pin-holes", and the expression "with greater porosity" means that the construction line between the sections is not exposed.
I fig. 1 vises en sigarett 1 i anlegg mot et munnstykkepartiIn fig. 1, a cigarette 1 is shown in contact with a nozzle part
som består av tb seksjoner 2, 3 som stbter butt-i-biitt mot hverandre ved 4. De tre komponenter holdes på plass mot hverandre which consists of tb sections 2, 3 butt-in-biitt against each other at 4. The three components are held in place against each other
og forenes ved et omsluttende bånd 5.and united by an enveloping band 5.
Båndet 5 utgjores av en bane 6 av stort sett ugjennomtrengelig materiale, f.eks. velkjent imitert korktippmateriale, laminert til en bane 7 av mere gjennomtrengelig materiale. For laminer-ing av banene 6, 7 sammen, blir banen 6 forsynt med perforerte arealer som antydet ved 8, etter en linje svarende til buttskjbten 4, slik at når båndet er blitt festet over sigarettens seksjoner, kan luft trekkes gjennom nevnte kontaktlinje inn i rbkstrbmmen, idet volumet av luften justeres ved den utstrekning av omkretsen av buttskjbten 4 som ligger innenfor arealene 8. Det vil forstås at klebemiddel for å feste båndet til de tre komponenter ikke er påfbrt banen 7 "hvor denne ligger bak arealene 8. For illustrerende byemed er på tegningen de to baner av båndet 5 vist adskilt i den ene ende, men i virkeligheten er de laminert for de påfbres. The tape 5 is made of a web 6 of largely impermeable material, e.g. well-known imitation cork tipping material, laminated to a web 7 of more permeable material. For laminating the webs 6, 7 together, the web 6 is provided with perforated areas as indicated at 8, following a line corresponding to the butt joint 4, so that when the tape has been fixed over the sections of the cigarette, air can be drawn through said contact line into rbkstrbmmen, as the volume of the air is adjusted by the extent of the circumference of the butt part 4 that lies within the areas 8. It will be understood that adhesive for attaching the tape to the three components is not applied to the path 7 "where this lies behind the areas 8. For illustrative purposes in the drawing, the two webs of the tape 5 are shown separated at one end, but in reality they are laminated before they are applied.
Fig. 2 viser et bånd 5 som består av en enkelt bane perforert som vist ved 8. Dette bånd forener de to seksjoner 2 og 3 til selve sigaretten 1. I dette tilfelle er imidlertid de to munn-stykkseksjoner 2 og 3 forst forenet i anlegg mot hverandre inne i en hylse 9 av et materiale som er mere gjennomtrengelig enn båndet 5. Fig. 2 shows a band 5 which consists of a single web perforated as shown at 8. This band joins the two sections 2 and 3 to the cigarette itself 1. In this case, however, the two mouthpiece sections 2 and 3 are first joined in abutment against each other inside a sleeve 9 of a material that is more permeable than the band 5.
Ikke viste modifikasjoner av oppfinnelsen vil være nærliggende. Istedenfor å bruke et laminert bånd som i fig. 1, kan f.eks. et enkelt bånd anvendes hvilket er gjort tynnere ved arealene 8 for' å gjore det mere luftgjennomtrengelig. Et laminert bånd i likhet med det som er vist i fig. 1 kan brukes med de munnstykk-seksjoner som er vist i fig. 2. I dette tilfelle kombineres banene 7 og 9 for å tilveiebringe storre luftgjennomtrengelighet over arealene. Modifications of the invention not shown will be obvious. Instead of using a laminated band as in fig. 1, can e.g. a single band is used which is made thinner at the areas 8 to make it more air permeable. A laminated strip similar to that shown in fig. 1 can be used with the mouthpiece sections shown in fig. 2. In this case, lanes 7 and 9 are combined to provide greater air permeability over the areas.
Det vil forstås at oppfinnelsen vedrorer munnstykkepartier som kan omfatte hvilket som helst antall seksjoner og at det luft-gjennomtrengelige areal eller arealene kan være anbragt med en anleggslinje mellom hvilke som helst to nærliggende seksjoner, slik at arealet eller arealene kan anordnes over mere enn en slik anleggslinje. It will be understood that the invention relates to nozzle parts which can comprise any number of sections and that the air-permeable area or areas can be arranged with a construction line between any two adjacent sections, so that the area or areas can be arranged over more than one such construction line.
Bortsett fra at patent nr. 1.039.554 beskriver en sigarett i hvilken luften gis adkomst til rokstrommén ved buttskjbten mellom tobakkspartiet og sigarettens munnstykkeparti, vil de andre trekk ved nevnte patent kunne gjores gjeldende for nærværende oppfinnelse og henvisning skal gjores til dette for å bidra til å tolke nærværende ansbknings krav. Apart from the fact that patent no. 1,039,554 describes a cigarette in which the air is given access to the smoking chamber at the butt joint between the tobacco portion and the cigarette's mouthpiece portion, the other features of said patent can be applied to the present invention and reference must be made to this in order to contribute to to interpret the present application's requirements.
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8091/64A GB1039554A (en) | 1964-02-27 | 1964-02-27 | Improvements in cigarettes |
GB55368/66A GB1101370A (en) | 1964-02-27 | 1966-12-09 | Improvements in cigarettes |
Publications (1)
Publication Number | Publication Date |
---|---|
NO127037B true NO127037B (en) | 1973-04-30 |
Family
ID=26241913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO00170839A NO127037B (en) | 1964-02-27 | 1967-12-05 |
Country Status (13)
Country | Link |
---|---|
US (1) | US3590825A (en) |
AT (1) | AT278613B (en) |
BE (1) | BE707466A (en) |
BR (1) | BR6795339D0 (en) |
CH (1) | CH493215A (en) |
DE (1) | DE1632220B1 (en) |
ES (1) | ES347817A2 (en) |
FR (1) | FR93345E (en) |
GB (1) | GB1101370A (en) |
LU (1) | LU55032A1 (en) |
NL (1) | NL6716055A (en) |
NO (1) | NO127037B (en) |
SE (1) | SE333534B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1524211A (en) * | 1975-01-09 | 1978-09-06 | British American Tobacco Co | Smoking articles |
US4452259A (en) * | 1981-07-10 | 1984-06-05 | Loews Theatres, Inc. | Smoking articles having a reduced free burn time |
US4433696A (en) | 1981-10-02 | 1984-02-28 | Philip Morris Incorporated | Variable dilution filter |
USRE32221E (en) * | 1981-10-02 | 1986-08-12 | Variable dilution filter | |
US4564030A (en) * | 1982-07-16 | 1986-01-14 | Loew's Theatres, Inc. | Cigarette filter assembly |
US4526183A (en) * | 1982-09-30 | 1985-07-02 | Philip Morris Incorporated | Filter cigarette |
US20100059072A1 (en) * | 2008-09-09 | 2010-03-11 | Steve Woodson | Ventilated smoking material perforation apparatus, method and product |
US20100059075A1 (en) * | 2008-09-09 | 2010-03-11 | Steve Woodson | Ventilated smoking material perforation apparatus and method |
US20100108081A1 (en) * | 2008-10-31 | 2010-05-06 | Leigh Ann Blevins Joyce | Filtered cigarette with flavored tipping material |
WO2010051076A1 (en) * | 2008-10-31 | 2010-05-06 | R.J. Reynolds Tobacco Company | Tipping materials for filtered cigarettes |
US20100108084A1 (en) * | 2008-10-31 | 2010-05-06 | Norman Alan B | Filtered cigarette with diffuse tipping material |
US8967155B2 (en) | 2011-11-03 | 2015-03-03 | Celanese Acetate Llc | Products of high denier per filament and low total denier tow bands |
AU2015327893A1 (en) | 2014-10-02 | 2017-05-18 | Best Rider Global Limited | Disposable tank electronic cigarette, method of manufacture and method of use |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1075485B (en) * | 1960-02-11 | H F a Ph F Reemtsma Hamburg | Cigarette with a filter mouthpiece | |
US2804078A (en) * | 1954-10-13 | 1957-08-27 | Jacob A Saffir | Filter type cigarettes |
US2819720A (en) * | 1955-07-01 | 1958-01-14 | Burbig Henry | Cigarette or cigar with filter |
US2980116A (en) * | 1958-11-17 | 1961-04-18 | Olin Mathieson | Cigarette |
NL130485C (en) * | 1964-02-27 | |||
GB1088503A (en) * | 1964-03-26 | 1967-10-25 | Desmond Walter Molins | Improvements in or relating to the manufacture of mouthpiece cigarettes |
-
1966
- 1966-12-09 GB GB55368/66A patent/GB1101370A/en not_active Expired
-
1967
- 1967-11-22 SE SE16061/67A patent/SE333534B/xx unknown
- 1967-11-24 NL NL6716055A patent/NL6716055A/xx unknown
- 1967-11-28 FR FR129899A patent/FR93345E/en not_active Expired
- 1967-11-29 US US686482A patent/US3590825A/en not_active Expired - Lifetime
- 1967-11-29 AT AT1079467A patent/AT278613B/en not_active IP Right Cessation
- 1967-11-29 CH CH1673667A patent/CH493215A/en not_active IP Right Cessation
- 1967-11-30 ES ES347817A patent/ES347817A2/en not_active Expired
- 1967-11-30 DE DE19671632220 patent/DE1632220B1/en active Pending
- 1967-12-04 BE BE707466D patent/BE707466A/xx unknown
- 1967-12-05 LU LU55032D patent/LU55032A1/xx unknown
- 1967-12-05 NO NO00170839A patent/NO127037B/no unknown
- 1967-12-07 BR BR195339/67A patent/BR6795339D0/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE333534B (en) | 1971-03-15 |
BE707466A (en) | 1968-04-01 |
LU55032A1 (en) | 1968-02-27 |
NL6716055A (en) | 1968-06-10 |
US3590825A (en) | 1971-07-06 |
FR93345E (en) | 1969-03-14 |
BR6795339D0 (en) | 1973-02-01 |
ES347817A2 (en) | 1969-02-16 |
GB1101370A (en) | 1968-01-31 |
AT278613B (en) | 1970-02-10 |
CH493215A (en) | 1970-07-15 |
DE1632220B1 (en) | 1972-02-03 |
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