ES220811A1 - Un método de hacer dispositivos de fumar filtrantes - Google Patents
Un método de hacer dispositivos de fumar filtrantesInfo
- Publication number
- ES220811A1 ES220811A1 ES0220811A ES220811A ES220811A1 ES 220811 A1 ES220811 A1 ES 220811A1 ES 0220811 A ES0220811 A ES 0220811A ES 220811 A ES220811 A ES 220811A ES 220811 A1 ES220811 A1 ES 220811A1
- Authority
- ES
- Spain
- Prior art keywords
- layers
- paper
- sheet
- wrap
- fiber mass
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/16—Use of materials for tobacco smoke filters of inorganic materials
- A24D3/163—Carbon
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Paper (AREA)
Abstract
Un método de hacer dispositivos de fumar filtrantes, que comprende incorporar partículas de carbón activo en la masa de fibras, formar luego una hoja de la masa de fibras, hacer pasar una hoja de papel que tiene dispuestas sobre ella capas de dicho papel primeramente mencionado a través de un cono formador para envolver dicha hoja en torno de dichas capas de papel y para arrugar y comprimir simultáneamente dichas capas de papel en distribución sustancialmente uniforme de las mismas dentro de la envoltura resultante y dejando pasos tortuosos que se extienden entre las diversas capas y cerrar los bordes solapados de la envoltura.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US428874A US2801638A (en) | 1954-05-11 | 1954-05-11 | Filter tip for tobacco products |
Publications (1)
Publication Number | Publication Date |
---|---|
ES220811A1 true ES220811A1 (es) | 1955-12-16 |
Family
ID=23700740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES0220811A Expired ES220811A1 (es) | 1954-05-11 | 1955-03-22 | Un método de hacer dispositivos de fumar filtrantes |
Country Status (5)
Country | Link |
---|---|
US (1) | US2801638A (es) |
BE (1) | BE536840A (es) |
ES (1) | ES220811A1 (es) |
FR (1) | FR1126458A (es) |
GB (1) | GB764470A (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL95124C (es) * | 1955-02-11 | |||
DE1129410B (de) * | 1957-01-31 | 1962-05-10 | Schickedanz Ver Papierwerk | Verfahren und Vorrichtung zum Herstellen von Zigarettenfiltern |
US3008472A (en) * | 1957-12-16 | 1961-11-14 | Eastman Kodak Co | Filament filter containing a hygroscopic compound |
US3079929A (en) * | 1958-08-09 | 1963-03-05 | Mueller Paul Adolf | Filter plugs for cigarettes |
US3128680A (en) * | 1960-03-15 | 1964-04-14 | Philip Morris Inc | Method of forming cigarette filter |
NL282359A (es) * | 1961-09-19 | |||
DE1176039B (de) * | 1962-03-31 | 1964-08-13 | Tabak & Ind Masch | Vorrichtung zum Strangformen einer Filter-materialbahn |
US3227791A (en) * | 1962-08-08 | 1966-01-04 | Eastman Kodak Co | Process for producing tobacco smoke filter elements from cellulose ester filaments containing polyethylene glycol |
US3384932A (en) * | 1964-02-28 | 1968-05-28 | Celanese Corp | Method of improving the uniformity of an unopened tow band and apparatus for making cigarette filters therefrom |
US3318315A (en) * | 1964-06-18 | 1967-05-09 | Ralph H Orter | Cigarette holder and smoker |
US3390686A (en) * | 1965-12-21 | 1968-07-02 | American Tobacco Co | Tobacco smoke filter element |
US4124033A (en) * | 1971-11-25 | 1978-11-07 | Vyzkumny Ustav Chemickych Zarizeni | Cigarette filter |
US5360023A (en) * | 1988-05-16 | 1994-11-01 | R. J. Reynolds Tobacco Company | Cigarette filter |
US5404890A (en) * | 1993-06-11 | 1995-04-11 | R. J. Reynolds Tobacco Company | Cigarette filter |
US5732718A (en) * | 1994-08-23 | 1998-03-31 | Schweitzer-Mauduit International, Inc. | Selective filtration device |
US5814390A (en) * | 1995-06-30 | 1998-09-29 | Kimberly-Clark Worldwide, Inc. | Creased nonwoven web with stretch and recovery |
BR0013185B1 (pt) | 1999-07-28 | 2011-01-25 | envoltório para um artigo de fumo, cigarro e tecido. | |
US7669604B2 (en) * | 2003-09-30 | 2010-03-02 | R.J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US7240678B2 (en) * | 2003-09-30 | 2007-07-10 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US7856990B2 (en) * | 2003-09-30 | 2010-12-28 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US8066011B2 (en) | 2003-09-30 | 2011-11-29 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US7237558B2 (en) * | 2003-09-30 | 2007-07-03 | R. J. Reynolds Tobacco Company | Filtered cigarette incorporating an adsorbent material |
US20070056600A1 (en) * | 2005-09-14 | 2007-03-15 | R. J. Reynolds Tobacco Company | Filtered smoking article |
US8739802B2 (en) | 2006-10-02 | 2014-06-03 | R.J. Reynolds Tobacco Company | Filtered cigarette |
KR101450419B1 (ko) | 2010-03-26 | 2014-10-14 | 니뽄 다바코 산교 가부시키가이샤 | 챠콜 필터 및 궐련 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE612737C (de) * | 1933-09-23 | 1935-05-03 | Carbo Norit Union Verwaltungs | Filtereinlage fuer Zigarren, Zigaretten, Rauchspitzen o. dgl. |
CH188399A (de) * | 1934-09-25 | 1936-12-31 | Bosch Robert Ag | Einrichtung an Brennkraftmaschinen zur Regelung der von einer Einspritzpumpe geförderten Brennstoffmenge. |
US2033867A (en) * | 1935-08-27 | 1936-03-10 | Hyman R Segal | Filter for pipes and cigar or cigarette holders |
US2164702A (en) * | 1936-02-29 | 1939-07-04 | Davidson Glenn | Method and apparatus for making cigarette mouthpieces |
US2181614A (en) * | 1939-01-20 | 1939-11-28 | Robert S Striefling | Cigarette or the like |
GB538529A (en) * | 1940-03-11 | 1941-08-07 | Leonard Alfred Beckman | Improvements in filter and purification media |
US2325386A (en) * | 1940-08-01 | 1943-07-27 | Paul A Frank | Filter and method for making the same |
-
0
- BE BE536840D patent/BE536840A/xx unknown
-
1954
- 1954-05-11 US US428874A patent/US2801638A/en not_active Expired - Lifetime
-
1955
- 1955-01-31 GB GB2821/55A patent/GB764470A/en not_active Expired
- 1955-03-22 ES ES0220811A patent/ES220811A1/es not_active Expired
- 1955-03-23 FR FR1126458D patent/FR1126458A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2801638A (en) | 1957-08-06 |
FR1126458A (fr) | 1956-11-23 |
BE536840A (es) | |
GB764470A (en) | 1956-12-28 |
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