GB8916044D0 - Method of and apparatus for making filter rod sections - Google Patents
Method of and apparatus for making filter rod sectionsInfo
- Publication number
- GB8916044D0 GB8916044D0 GB898916044A GB8916044A GB8916044D0 GB 8916044 D0 GB8916044 D0 GB 8916044D0 GB 898916044 A GB898916044 A GB 898916044A GB 8916044 A GB8916044 A GB 8916044A GB 8916044 D0 GB8916044 D0 GB 8916044D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- filter rod
- rod sections
- making filter
- making
- sections
- 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.)
- Withdrawn
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
-
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3823707A DE3823707A1 (en) | 1988-07-13 | 1988-07-13 | METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR ROD-SHAPED SMOKING ITEMS |
Publications (2)
Publication Number | Publication Date |
---|---|
GB8916044D0 true GB8916044D0 (en) | 1989-08-31 |
GB2221138A GB2221138A (en) | 1990-01-31 |
Family
ID=6358573
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8916044A Withdrawn GB2221138A (en) | 1988-07-13 | 1989-07-13 | Making filter rod |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPH0272856A (en) |
DE (1) | DE3823707A1 (en) |
GB (1) | GB2221138A (en) |
IT (1) | IT1230736B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4109603A1 (en) * | 1991-03-23 | 1992-09-24 | Hauni Werke Koerber & Co Kg | METHOD AND DEVICE FOR PRODUCING FILTER RODS FOR CIGARETTES |
EP1156721B1 (en) * | 1999-03-02 | 2010-12-22 | Philip Morris Products S.A. | Method and apparatus for producing particle bearing filter rod |
DE10146953B4 (en) * | 2001-09-24 | 2007-10-04 | International Tobacco Machinery B.V. | Method and device for producing filters for filter cigarettes |
ES2275036T3 (en) * | 2003-04-03 | 2007-06-01 | Hauni Maschinenbau Ag | PROCEDURE AND DEVICE FOR THE MANUFACTURE OF A FILTER ROD. |
DE102007057396A1 (en) | 2007-11-27 | 2009-05-28 | Hauni Maschinenbau Ag | Device for processing at least two filter tows |
WO2011070639A1 (en) * | 2009-12-07 | 2011-06-16 | 日本たばこ産業株式会社 | Powder adding device and adding method thereof |
DE102013209591A1 (en) | 2013-05-23 | 2014-11-27 | Hauni Maschinenbau Ag | Material entry in a filter tow |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3262181A (en) * | 1963-11-22 | 1966-07-26 | Eastman Kodak Co | Method for opening fibrous tow |
GB1250170A (en) * | 1968-05-31 | 1971-10-20 | ||
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 |
GB2090774B (en) * | 1980-12-12 | 1984-07-18 | Molins Ltd | Applying fluid additive as a foam to fibrous material |
US4541826A (en) * | 1981-09-25 | 1985-09-17 | Molins Plc | Method and apparatus for making composite filter rods |
US4549875A (en) * | 1983-06-02 | 1985-10-29 | R. J. Reynolds Tobacco Co. | Manufacture of tobacco smoke filters |
JPS61234771A (en) * | 1985-04-11 | 1986-10-20 | 日本たばこ産業株式会社 | Apparatus for producing tobacco filter |
-
1988
- 1988-07-13 DE DE3823707A patent/DE3823707A1/en not_active Withdrawn
-
1989
- 1989-06-30 IT IT8921047A patent/IT1230736B/en active
- 1989-07-12 JP JP1178202A patent/JPH0272856A/en active Pending
- 1989-07-13 GB GB8916044A patent/GB2221138A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
JPH0272856A (en) | 1990-03-13 |
GB2221138A (en) | 1990-01-31 |
IT1230736B (en) | 1991-10-29 |
IT8921047A0 (en) | 1989-06-30 |
DE3823707A1 (en) | 1990-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |