EP1156721B1 - Method and apparatus for producing particle bearing filter rod - Google Patents
Method and apparatus for producing particle bearing filter rod Download PDFInfo
- Publication number
- EP1156721B1 EP1156721B1 EP00912132A EP00912132A EP1156721B1 EP 1156721 B1 EP1156721 B1 EP 1156721B1 EP 00912132 A EP00912132 A EP 00912132A EP 00912132 A EP00912132 A EP 00912132A EP 1156721 B1 EP1156721 B1 EP 1156721B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- location
- strand
- along
- fibrous material
- continuous
- 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 - Lifetime
Links
Images
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
-
- 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
-
- 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
Definitions
- Yet another object of the present invention is to provide an apparatus for delivering particulate material, which minimizes shearing action upon the particulate material.
- the particles are delivered by first establishing a continuous stream of fibrous material along a feed path; establishing a flow of particles along a first path; moving a first pocket along an endless path at least partially coinciding with the first path; drawing an amount of the particles into the pocket as the pocket moves in proximate relationship with the particles flow; transferring the drawn amount of particles from the first pocket to a second pocket while moving the second pocket along a second endless path which coincides with the feed path at a release location; forming a pocket-like recess in a portion of the continuous stream of fibrous material adjacent the release location; releasing the drawn amount of particles from the second pocket into the recessed portion of the continuous stream of fibrous material at the release location; and subsequently closingly folding adjacent portions of the continuous stream of fibrous material about the released, drawn amount of particles.
- the rod maker apparatus 30 wraps the particle bearing, continuous strand 22c with the plug wrap 32 and seals the latter along the seam line 35 with an adhesive that is administered along the plug wrap 32 by a glue applicator 37.
- the continuous rod enters the cutter 40 to be cut into individual filter plugs 41 of a predetermined length, such as a 4-up configuration as shown in Fig. 7 or other desired multiple or singular form.
- Action of the cutter 40 is preferably registered and synchronized with the action of the particle inserter apparatus 50 so that end portions of the plugs 41 are fibrous and the particle charges 706 are enclosed within each filter plug 41.
- each filter plug 41 include fibrous portions 702, 704 which have been folded about a respective charge of particles 706.
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Filtering Materials (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12250799P | 1999-03-02 | 1999-03-02 | |
US122507P | 1999-03-02 | ||
PCT/US2000/005435 WO2000051451A1 (en) | 1999-03-02 | 2000-03-02 | Method and apparatus for producing particle bearing filter rod |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1156721A1 EP1156721A1 (en) | 2001-11-28 |
EP1156721A4 EP1156721A4 (en) | 2009-06-17 |
EP1156721B1 true EP1156721B1 (en) | 2010-12-22 |
Family
ID=22403100
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00912132A Expired - Lifetime EP1156721B1 (en) | 1999-03-02 | 2000-03-02 | Method and apparatus for producing particle bearing filter rod |
Country Status (9)
Country | Link |
---|---|
EP (1) | EP1156721B1 (tr) |
JP (1) | JP4431284B2 (tr) |
AT (1) | ATE492171T1 (tr) |
AU (1) | AU3391400A (tr) |
CZ (1) | CZ302197B6 (tr) |
DE (1) | DE60045411D1 (tr) |
ES (1) | ES2358010T3 (tr) |
TR (1) | TR200102539T2 (tr) |
WO (1) | WO2000051451A1 (tr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104812257A (zh) * | 2012-11-29 | 2015-07-29 | 菲利普莫里斯生产公司 | 用于将计量量的粒子引入到连续材料流中的方法和装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2899590T3 (es) | 2004-01-23 | 2022-03-14 | Eden Research Plc | Métodos de eliminación de nematodos que comprenden la aplicación de un componente terpénico |
GB0426615D0 (en) * | 2004-12-03 | 2005-01-05 | Filtrona Suisse Sa | Tobacco smoke filter |
US7381175B2 (en) | 2004-12-22 | 2008-06-03 | Philip Morris Usa Inc. | Compound filter rod making apparatus and process |
US7479098B2 (en) * | 2005-09-23 | 2009-01-20 | R. J. Reynolds Tobacco Company | Equipment for insertion of objects into smoking articles |
DE102007057396A1 (de) | 2007-11-27 | 2009-05-28 | Hauni Maschinenbau Ag | Vorrichtung zur Bearbeitung von mindestens zwei Filtertowsträngen |
US8262550B2 (en) * | 2009-03-19 | 2012-09-11 | R. J. Reynolds Tobacco Company | Apparatus for inserting objects into a filter component of a smoking article |
DE102009022790A1 (de) | 2009-05-27 | 2010-12-02 | Hauni Maschinenbau Aktiengesellschaft | Vorrichtung zur Bearbeitung mindestens eines Filtertowstranges |
CN101703313B (zh) * | 2009-11-13 | 2011-10-19 | 国营红阳机械厂 | 一种滤棒分切输送装置 |
DE102010000680A1 (de) * | 2010-01-05 | 2011-07-07 | Hauni Maschinenbau AG, 21033 | Herstellung von Filtersträngen und Filterstrangmaschine |
KR101219765B1 (ko) * | 2010-06-17 | 2013-01-09 | 이정수 | 불량방지 기능을 갖는 담배필터 로드 향 입상 투입장치 |
ZA201008663B (en) * | 2010-12-01 | 2014-08-27 | Tobacco Res And Dev Inst (Pty) Ltd | Feed mechanism |
AT513412B1 (de) | 2012-09-17 | 2014-07-15 | Tannpapier Gmbh | Mundstückbelagspapier |
CN105595418B (zh) * | 2016-03-15 | 2022-03-25 | 河南中烟工业有限责任公司 | 一种用于kdf2成型机组的香料线加香成型系统 |
US11304439B2 (en) | 2017-05-18 | 2022-04-19 | Philip Morris Products S.A. | Method and apparatus to fold a sheet of material into a rod for an aerosol generating article |
CN113044519A (zh) * | 2021-04-07 | 2021-06-29 | 厦门烟草工业有限责任公司 | 成品烟丝杂质挑选辅助系统及方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3844200A (en) * | 1973-05-07 | 1974-10-29 | Brown & Williamson Tobacco | Continuous manufacture of a multiple filter rod having spaced pockets containing particulate material |
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 |
US4016830A (en) * | 1975-07-16 | 1977-04-12 | Brown & Williamson Tobacco Corporation | Apparatus for dispensing spaced deposits of particulate material |
US4184412A (en) * | 1977-03-18 | 1980-01-22 | Liggett Group Inc. | Pocket-type charcoal filter and cigarette made therewith |
US4285677A (en) * | 1979-09-07 | 1981-08-25 | Daicel Ltd. | Method and apparatus for the manufacture of cigarette filters containing particulate material |
US4862905A (en) * | 1987-06-15 | 1989-09-05 | R. J. Reynolds Tobacco Company | Rods containing pelletized material |
DE3823707A1 (de) * | 1988-07-13 | 1990-01-18 | Hauni Werke Koerber & Co Kg | Verfahren und vorrichtung zur herstellung von filterstaeben fuer stabfoermige rauchartikel |
DE4109603A1 (de) * | 1991-03-23 | 1992-09-24 | Hauni Werke Koerber & Co Kg | Verfahren und vorrichtung zum herstellen von filterstaeben fuer zigaretten |
US5221247A (en) * | 1992-04-27 | 1993-06-22 | Philip Morris Incorporation | High speed vacuum assisted free flowing material inserter in filter rod manfacture |
-
2000
- 2000-03-02 AT AT00912132T patent/ATE492171T1/de not_active IP Right Cessation
- 2000-03-02 CZ CZ20013075A patent/CZ302197B6/cs not_active IP Right Cessation
- 2000-03-02 EP EP00912132A patent/EP1156721B1/en not_active Expired - Lifetime
- 2000-03-02 DE DE60045411T patent/DE60045411D1/de not_active Expired - Lifetime
- 2000-03-02 TR TR2001/02539T patent/TR200102539T2/tr unknown
- 2000-03-02 ES ES00912132T patent/ES2358010T3/es not_active Expired - Lifetime
- 2000-03-02 WO PCT/US2000/005435 patent/WO2000051451A1/en active Application Filing
- 2000-03-02 AU AU33914/00A patent/AU3391400A/en not_active Abandoned
- 2000-03-02 JP JP2000601931A patent/JP4431284B2/ja not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104812257A (zh) * | 2012-11-29 | 2015-07-29 | 菲利普莫里斯生产公司 | 用于将计量量的粒子引入到连续材料流中的方法和装置 |
Also Published As
Publication number | Publication date |
---|---|
ES2358010T3 (es) | 2011-05-04 |
CZ20013075A3 (cs) | 2002-10-16 |
EP1156721A4 (en) | 2009-06-17 |
DE60045411D1 (de) | 2011-02-03 |
ATE492171T1 (de) | 2011-01-15 |
EP1156721A1 (en) | 2001-11-28 |
JP2002537789A (ja) | 2002-11-12 |
JP4431284B2 (ja) | 2010-03-10 |
TR200102539T2 (tr) | 2002-01-21 |
CZ302197B6 (cs) | 2010-12-15 |
WO2000051451A1 (en) | 2000-09-08 |
AU3391400A (en) | 2000-09-21 |
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