DK146814C - METHOD AND APPARATUS FOR MANUFACTURING TOBACCO SMOKE FILTERS - Google Patents
METHOD AND APPARATUS FOR MANUFACTURING TOBACCO SMOKE FILTERSInfo
- Publication number
- DK146814C DK146814C DK35875A DK35875A DK146814C DK 146814 C DK146814 C DK 146814C DK 35875 A DK35875 A DK 35875A DK 35875 A DK35875 A DK 35875A DK 146814 C DK146814 C DK 146814C
- Authority
- DK
- Denmark
- Prior art keywords
- tobacco smoke
- smoke filters
- manufacturing tobacco
- manufacturing
- filters
- Prior art date
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
- A24D3/02—Manufacture of tobacco smoke filters
- A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
- A24D3/0212—Applying additives to filter materials
- A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43952474 | 1974-02-04 | ||
US439524A US3910166A (en) | 1974-02-04 | 1974-02-04 | Method and apparatus for the manufacture of filter rods containing particulate material from a split web of filter material |
Publications (3)
Publication Number | Publication Date |
---|---|
DK35875A DK35875A (en) | 1975-10-13 |
DK146814B DK146814B (en) | 1984-01-16 |
DK146814C true DK146814C (en) | 1984-06-25 |
Family
ID=23745061
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK35875A DK146814C (en) | 1974-02-04 | 1975-02-03 | METHOD AND APPARATUS FOR MANUFACTURING TOBACCO SMOKE FILTERS |
Country Status (11)
Country | Link |
---|---|
US (1) | US3910166A (en) |
JP (1) | JPS5145680B2 (en) |
BE (1) | BE825161A (en) |
BR (1) | BR7500667A (en) |
CA (1) | CA1013227A (en) |
CH (1) | CH588220A5 (en) |
DK (1) | DK146814C (en) |
FI (1) | FI58861C (en) |
GB (1) | GB1448964A (en) |
NL (1) | NL7501056A (en) |
ZA (1) | ZA75659B (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214508A (en) * | 1977-10-13 | 1980-07-29 | Philip Morris Incorporated | Method and apparatus for making cigarette filters of filamentary material |
GB2020158B (en) * | 1978-04-21 | 1982-11-24 | Cigarette Components Ltd | Production of tobacco smoke filters |
AU5528180A (en) * | 1979-02-12 | 1980-08-21 | Philip Morris Incorporated | Charcoal cigarette filter |
CH647935A5 (en) * | 1980-08-04 | 1985-02-28 | Molins Ltd | PROCESS FOR THE PRODUCTION OF A FILLING MATERIAL, MACHINE FOR IMPLEMENTING SAME, APPLICATION OF THE PROCESS AND PLANT FOR THE PRODUCTION OF A SEAL OF CIGARETTE FILTERS. |
US4528050A (en) * | 1981-07-30 | 1985-07-09 | Molins Plc | Producing filler material, particularly for cigarette filters |
JPS6013212U (en) * | 1983-07-05 | 1985-01-29 | 月島機械株式会社 | Precoat filter |
US4861324A (en) * | 1985-04-11 | 1989-08-29 | Japan Tobacco Inc. | Apparatus for manufacturing tobacco filter |
US5025814A (en) * | 1987-05-12 | 1991-06-25 | R. J. Reynolds Tobacco Company | Cigarette filters containing strands of tobacco-containing materials |
US4862905A (en) * | 1987-06-15 | 1989-09-05 | R. J. Reynolds Tobacco Company | Rods containing pelletized material |
US5902431A (en) * | 1997-06-04 | 1999-05-11 | R. J. Reynolds Tobacco Company | Composite web forming apparatus and method |
US6103181A (en) * | 1999-02-17 | 2000-08-15 | Filtrona International Limited | Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
DE10115120A1 (en) | 2001-03-27 | 2002-10-02 | Hauni Maschinenbau Ag | Method and appliance for producing filters comprise two cutters, two rollers, bobbin, two guides with openings for strips |
US6837281B2 (en) | 2001-08-17 | 2005-01-04 | Philip Morris Incorporation | Apparatus and method for filling cavities with metered amounts of granular particles |
US20060196513A1 (en) * | 2004-12-30 | 2006-09-07 | Philip Morris Usa Inc. | Triple hopper max with built-in granulated cavity filling capability |
DE102007057396A1 (en) * | 2007-11-27 | 2009-05-28 | Hauni Maschinenbau Ag | Device for processing at least two filter tows |
GB0906192D0 (en) * | 2009-04-09 | 2009-05-20 | British American Tobacco Co | Apparatus |
JP5640090B2 (en) * | 2010-08-02 | 2014-12-10 | 日本たばこ産業株式会社 | Filter manufacturing apparatus, filter manufacturing method, and filter |
ITBO20120413A1 (en) * | 2012-07-30 | 2014-01-31 | Montrade S R L | METHOD AND DEVICE FOR SUPPLYING FILTERING MATERIAL TO A FILTER PACKAGING MACHINE |
CN104302196B (en) * | 2012-03-05 | 2017-11-10 | 蒙特拉德有限公司 | Method and apparatus for supplying from filtering material to filter tip rod forming machine |
JP6184330B2 (en) * | 2014-01-08 | 2017-08-23 | 株式会社ダイセル | Manufacturing method and manufacturing apparatus for opened body |
DE102014212974A1 (en) * | 2014-07-03 | 2016-01-07 | Hauni Maschinenbau Ag | Apparatus and method for processing at least two tow strips for the production of filters for rod-shaped smoking articles |
CN115530419B (en) * | 2022-10-12 | 2024-06-25 | 湖北中烟工业有限责任公司 | Glycerol sprinkler and filter tip forming machine |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB716788A (en) * | 1951-03-16 | 1954-10-13 | Felix Frederic Ruau | Improvements in or relating to the manufacture of plugs for cigarettes |
US3128680A (en) * | 1960-03-15 | 1964-04-14 | Philip Morris Inc | Method of forming cigarette filter |
US3299895A (en) * | 1962-03-08 | 1967-01-24 | American Mach & Foundry | Cigarette or cigar making machine and method |
GB1103091A (en) * | 1963-06-27 | 1968-02-14 | Cigarette Components Ltd | Improvements in or relating to tobacco smoke filters |
US3482488A (en) * | 1968-01-12 | 1969-12-09 | Brown & Williamson Tobacco | Multiple filter manufacture |
US3743528A (en) * | 1971-07-08 | 1973-07-03 | Liggett & Myers Inc | Method and apparatus for impregnating fibrous filter material |
US3807286A (en) * | 1972-10-04 | 1974-04-30 | Brown & Williamson Tobacco | Multiple filter having a loose granule section with perforated inner wrapper |
-
1974
- 1974-02-04 US US439524A patent/US3910166A/en not_active Expired - Lifetime
-
1975
- 1975-01-29 NL NL7501056A patent/NL7501056A/en not_active Application Discontinuation
- 1975-01-31 GB GB433375A patent/GB1448964A/en not_active Expired
- 1975-01-31 FI FI750273A patent/FI58861C/en not_active IP Right Cessation
- 1975-01-31 CH CH120475A patent/CH588220A5/xx not_active IP Right Cessation
- 1975-01-31 ZA ZA00750659A patent/ZA75659B/en unknown
- 1975-02-01 JP JP50013916A patent/JPS5145680B2/ja not_active Expired
- 1975-02-03 BR BR667/75D patent/BR7500667A/en unknown
- 1975-02-03 DK DK35875A patent/DK146814C/en not_active IP Right Cessation
- 1975-02-03 CA CA219,270A patent/CA1013227A/en not_active Expired
- 1975-02-04 BE BE153039A patent/BE825161A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS50111297A (en) | 1975-09-01 |
DK146814B (en) | 1984-01-16 |
DE2504134B2 (en) | 1977-06-08 |
BR7500667A (en) | 1975-11-11 |
DK35875A (en) | 1975-10-13 |
CA1013227A (en) | 1977-07-05 |
CH588220A5 (en) | 1977-05-31 |
DE2504134A1 (en) | 1975-08-07 |
JPS5145680B2 (en) | 1976-12-04 |
US3910166A (en) | 1975-10-07 |
FI58861B (en) | 1981-01-30 |
FI58861C (en) | 1981-05-11 |
GB1448964A (en) | 1976-09-08 |
ZA75659B (en) | 1976-01-28 |
NL7501056A (en) | 1975-08-06 |
AU7743975A (en) | 1976-07-22 |
BE825161A (en) | 1975-05-29 |
FI750273A (en) | 1975-08-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUP | Patent expired |