JPS49134900A - - Google Patents
Info
- Publication number
- JPS49134900A JPS49134900A JP49009064A JP906474A JPS49134900A JP S49134900 A JPS49134900 A JP S49134900A JP 49009064 A JP49009064 A JP 49009064A JP 906474 A JP906474 A JP 906474A JP S49134900 A JPS49134900 A JP S49134900A
- Authority
- JP
- Japan
- 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.)
- Granted
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
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00358127A US3837264A (en) | 1973-05-07 | 1973-05-07 | Intermittent process for manufacture of a multiple filter rod having spaced pockets containing particulate material |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS49134900A true JPS49134900A (en) | 1974-12-25 |
| JPS5339520B2 JPS5339520B2 (en) | 1978-10-21 |
Family
ID=23408414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP906474A Expired JPS5339520B2 (en) | 1973-05-07 | 1974-01-22 |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3837264A (en) |
| JP (1) | JPS5339520B2 (en) |
| AU (1) | AU465966B2 (en) |
| BE (1) | BE810696A (en) |
| BR (1) | BR7402528D0 (en) |
| CA (1) | CA999207A (en) |
| CH (1) | CH577279A5 (en) |
| DE (1) | DE2421848C2 (en) |
| FI (1) | FI58718C (en) |
| GB (1) | GB1431625A (en) |
| IT (1) | IT1011024B (en) |
| NL (1) | NL7405354A (en) |
| ZA (1) | ZA738776B (en) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3884741A (en) * | 1974-02-22 | 1975-05-20 | Brown & Williamson Tobacco | Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique |
| US3957563A (en) * | 1974-02-22 | 1976-05-18 | Brown & Williamson Tobacco Corporation | Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique |
| US3943832A (en) * | 1974-03-13 | 1976-03-16 | Brown & Williamson Tobacco Corporation | Method and apparatus for the handling of tow in the manufacture of tobacco smoke filters containing particulate material |
| US4214508A (en) * | 1977-10-13 | 1980-07-29 | Philip Morris Incorporated | Method and apparatus for making cigarette filters of filamentary material |
| CH627056A5 (en) * | 1977-12-15 | 1981-12-31 | Baumgartner Papiers Sa | |
| US4285677A (en) * | 1979-09-07 | 1981-08-25 | Daicel Ltd. | Method and apparatus for the manufacture of cigarette filters containing particulate material |
| US4541826A (en) * | 1981-09-25 | 1985-09-17 | Molins Plc | Method and apparatus for making composite filter rods |
| US4862905A (en) * | 1987-06-15 | 1989-09-05 | R. J. Reynolds Tobacco Company | Rods containing pelletized material |
| US5542901A (en) * | 1992-04-27 | 1996-08-06 | Philip Morris Incorporated | Vacuum arrangement on combiner |
| DE10105010A1 (en) * | 2001-01-29 | 2002-09-12 | Hauni Maschinenbau Ag | Method and device for producing multiple filters |
| US7004896B2 (en) * | 2001-01-29 | 2006-02-28 | Hauni Maschinenbau Gmbh | Method and arrangement for producing compound filters |
| US6837281B2 (en) | 2001-08-17 | 2005-01-04 | Philip Morris Incorporation | Apparatus and method for filling cavities with metered amounts of granular particles |
| US7074170B2 (en) * | 2002-03-29 | 2006-07-11 | Philip Morris Usa Inc. | Method and apparatus for making cigarette filters with a centrally located flavored element |
| EP1574142A1 (en) * | 2004-03-08 | 2005-09-14 | Acetate Products Limited | Process for making filter tow |
| WO2005087026A1 (en) * | 2004-03-16 | 2005-09-22 | Japan Tobacco Inc. | Filter rod manufacturing machine |
| EP2110031A1 (en) | 2008-04-18 | 2009-10-21 | Philip Morris Products S.A. | Filter making apparatus |
| US8393334B2 (en) * | 2008-06-02 | 2013-03-12 | Philip Morris Usa Inc. | Smoking article with transparent section |
| PL3488711T3 (en) * | 2016-07-26 | 2021-06-28 | Japan Tobacco, Inc. | Filter manufacturing device and filter manufacturing method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1103091A (en) * | 1963-06-27 | 1968-02-14 | Cigarette Components Ltd | Improvements in or relating to tobacco smoke filters |
| GB1106931A (en) * | 1963-10-04 | 1968-03-20 | Molins Organization Ltd | Improvements in apparatus for producing composite filter plugs |
| DE2017360C3 (en) * | 1970-04-11 | 1979-05-23 | Hauni-Werke Koerber & Co Kg, 2050 Hamburg | Method and machine for the production of rod-shaped articles for the tobacco processing industry |
| CH517448A (en) * | 1970-10-12 | 1972-01-15 | Burrus & Cie | Method for producing a cigarette filter unit and device for carrying out the method |
-
1973
- 1973-05-07 US US00358127A patent/US3837264A/en not_active Expired - Lifetime
- 1973-11-16 ZA ZA738776A patent/ZA738776B/en unknown
- 1973-12-03 AU AU63171/73A patent/AU465966B2/en not_active Expired
-
1974
- 1974-01-10 CA CA189,895A patent/CA999207A/en not_active Expired
- 1974-01-22 JP JP906474A patent/JPS5339520B2/ja not_active Expired
- 1974-02-06 BE BE140627A patent/BE810696A/en not_active IP Right Cessation
- 1974-03-04 IT IT48966/74A patent/IT1011024B/en active
- 1974-03-05 GB GB989274A patent/GB1431625A/en not_active Expired
- 1974-03-15 FI FI787/74A patent/FI58718C/en active
- 1974-03-29 BR BR2528/74A patent/BR7402528D0/en unknown
- 1974-04-19 NL NL7405354A patent/NL7405354A/xx not_active Application Discontinuation
- 1974-04-25 CH CH564874A patent/CH577279A5/xx not_active IP Right Cessation
- 1974-05-06 DE DE2421848A patent/DE2421848C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3837264A (en) | 1974-09-24 |
| DE2421848A1 (en) | 1975-01-16 |
| BR7402528D0 (en) | 1974-11-19 |
| FI58718B (en) | 1980-12-31 |
| ZA738776B (en) | 1974-10-30 |
| CH577279A5 (en) | 1976-07-15 |
| IT1011024B (en) | 1977-01-20 |
| NL7405354A (en) | 1974-11-11 |
| FI58718C (en) | 1981-04-10 |
| CA999207A (en) | 1976-11-02 |
| GB1431625A (en) | 1976-04-14 |
| BE810696A (en) | 1974-05-29 |
| AU465966B2 (en) | 1975-10-09 |
| DE2421848C2 (en) | 1985-08-08 |
| JPS5339520B2 (en) | 1978-10-21 |
| AU6317173A (en) | 1975-06-05 |