GB1264894A - - Google Patents
Info
- Publication number
- GB1264894A GB1264894A GB1264894DA GB1264894A GB 1264894 A GB1264894 A GB 1264894A GB 1264894D A GB1264894D A GB 1264894DA GB 1264894 A GB1264894 A GB 1264894A
- Authority
- GB
- United Kingdom
- Prior art keywords
- web
- cigarette filter
- garniture
- triacetin
- tobacco
- 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
-
- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/14—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic yarns or filaments produced by welding
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1023—Surface deformation only [e.g., embossing]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US73751968A | 1968-06-17 | 1968-06-17 | |
US00128117A US3804695A (en) | 1968-06-17 | 1971-03-25 | Apparatus for making tobacco smoke filters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1264894A true GB1264894A (tr) | 1972-02-23 |
Family
ID=26826284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1264894D Expired GB1264894A (tr) | 1968-06-17 | 1969-05-29 |
Country Status (10)
Country | Link |
---|---|
US (1) | US3804695A (tr) |
AT (1) | AT296121B (tr) |
BE (1) | BE734608A (tr) |
CA (1) | CA944648A (tr) |
CH (1) | CH518684A (tr) |
DE (1) | DE1930435C3 (tr) |
FR (1) | FR2011118A1 (tr) |
GB (1) | GB1264894A (tr) |
LU (1) | LU58869A1 (tr) |
NL (1) | NL6909132A (tr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2380391A (en) * | 2001-10-03 | 2003-04-09 | Filtrona Int Ltd | Cigarette filter containing differently coloured filaments |
WO2018189325A1 (en) * | 2017-04-12 | 2018-10-18 | Philip Morris Products S.A. | Apparatus and method for the production of sheet like tobacco material |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4003684A (en) * | 1971-05-13 | 1977-01-18 | Celfil Company Establishment | Apparatus for treating webs of filtering material for tobacco product filters, particularly cigarette filters |
GB1522280A (en) * | 1976-06-01 | 1978-08-23 | Hollingsworth & Vose Co | Filter medium and method of making same |
US4354889A (en) * | 1979-03-05 | 1982-10-19 | American Filtrona Corporation | Ink reservoir element for use in a marking instrument, and method and apparatus for producing same |
US4291711A (en) * | 1979-03-27 | 1981-09-29 | American Filtrona Corporation | Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same |
US4355995A (en) * | 1979-03-27 | 1982-10-26 | American Filtrona Corporation | Tobacco smoke filter providing tobacco flavor enrichment, and method for producing same |
US4357188A (en) * | 1979-10-22 | 1982-11-02 | Mitsubishi Rayon Co., Ltd. | Method for manufacturing cigarette filters |
US4324540A (en) * | 1980-07-11 | 1982-04-13 | Brown & Williamson Tobacco Corporation | Apparatus for making grooves in tobacco smoke filters |
LV5034A3 (lv) * | 1980-07-11 | 1993-06-10 | Brown & Williamson Tobacco | Iekarta dobumu veidosanai filtrejosos stienos |
US4351792A (en) * | 1980-07-11 | 1982-09-28 | Brown & Williamson Tobacco Corporation | Apparatus for making grooves in tobacco smoke filters |
US4492238A (en) | 1981-09-30 | 1985-01-08 | Philip Morris Incorporated | Method and apparatus for production of smoke filter components |
US4480982A (en) * | 1983-02-07 | 1984-11-06 | Brown & Williamson Tobacco Corporation | Apparatus for making grooves in cigarette filters |
US4632514A (en) * | 1984-01-31 | 1986-12-30 | Matsushita Electric Industrial Co., Ltd. | Color liquid crystal display apparatus |
US4883449A (en) * | 1984-07-18 | 1989-11-28 | Brown & Williamson Tobacco Corporation | Device for making grooves in cigarette filters |
US5185052A (en) * | 1990-06-06 | 1993-02-09 | The Procter & Gamble Company | High speed pleating apparatus |
MD24B1 (ro) * | 1991-07-09 | 1994-05-31 | Parfumerii Si Cosmetice Vioric | Compozitie de substante odorante |
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 |
DE19951062C2 (de) * | 1999-10-22 | 2002-04-04 | Rhodia Acetow Gmbh | Hochleistungs-Zigarettenfilter |
JP4469260B2 (ja) * | 2004-11-22 | 2010-05-26 | 三菱レイヨン株式会社 | トウバンドの製造方法 |
JP6253202B2 (ja) * | 2011-12-30 | 2017-12-27 | フィリップ・モーリス・プロダクツ・ソシエテ・アノニム | 皺寄せシート材料の連続ウェブを供給するための装置及び方法 |
CN104856222A (zh) * | 2015-04-27 | 2015-08-26 | 云南图赛科技有限公司 | 减少二醋酸纤维丝用量的滤棒成型方法 |
KR20190139315A (ko) * | 2017-06-19 | 2019-12-17 | 니뽄 다바코 산교 가부시키가이샤 | 흡연 물품용 필터 및 그 제조 방법 |
CN113907416A (zh) * | 2021-11-11 | 2022-01-11 | 南通烟滤嘴有限责任公司 | 一种多轴多芯滤棒的制备装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL239385A (tr) * | 1958-05-21 | |||
US3224453A (en) * | 1959-06-12 | 1965-12-21 | Celanese Corp | Filter cigarettes |
CH383239A (de) * | 1959-09-22 | 1964-10-15 | Mueller Paul A | Filterstöpsel für Zigaretten und Verfahren zur Herstellung desselben |
US3226773A (en) * | 1960-09-26 | 1966-01-04 | Celanese Corp | Method and apparatus for opening and applying finishes to multifilament tows |
CA674101A (en) * | 1961-11-13 | 1963-11-12 | T. Dunlap Donald | Tow opening |
US3255506A (en) * | 1963-02-20 | 1966-06-14 | Eastman Kodak Co | Tow treatment |
US3411942A (en) * | 1964-12-21 | 1968-11-19 | Eastman Kodak Co | Method of applying liquid addendum to opposite surfaces of a continuous multifilament tow |
-
1969
- 1969-05-29 GB GB1264894D patent/GB1264894A/en not_active Expired
- 1969-06-13 LU LU58869D patent/LU58869A1/xx unknown
- 1969-06-14 DE DE1930435A patent/DE1930435C3/de not_active Expired
- 1969-06-16 NL NL6909132A patent/NL6909132A/xx not_active Application Discontinuation
- 1969-06-16 CH CH917069A patent/CH518684A/fr not_active IP Right Cessation
- 1969-06-16 BE BE734608D patent/BE734608A/xx unknown
- 1969-06-17 AT AT573069A patent/AT296121B/de not_active IP Right Cessation
- 1969-06-17 FR FR6920208A patent/FR2011118A1/fr not_active Withdrawn
-
1971
- 1971-03-25 US US00128117A patent/US3804695A/en not_active Expired - Lifetime
- 1971-10-26 CA CA126,148A patent/CA944648A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2380391A (en) * | 2001-10-03 | 2003-04-09 | Filtrona Int Ltd | Cigarette filter containing differently coloured filaments |
WO2018189325A1 (en) * | 2017-04-12 | 2018-10-18 | Philip Morris Products S.A. | Apparatus and method for the production of sheet like tobacco material |
US11252994B2 (en) | 2017-04-12 | 2022-02-22 | Philip Morris Products S.A. | Apparatus and method for the production of sheet like tobacco material |
US12016376B2 (en) | 2017-04-12 | 2024-06-25 | Philip Morris Products S.A. | Apparatus and method for the production of sheet like tobacco material |
Also Published As
Publication number | Publication date |
---|---|
NL6909132A (tr) | 1969-12-19 |
CH518684A (fr) | 1972-02-15 |
US3804695A (en) | 1974-04-16 |
AT296121B (de) | 1972-01-25 |
LU58869A1 (tr) | 1969-11-11 |
BE734608A (tr) | 1969-12-16 |
DE1930435B2 (de) | 1973-02-22 |
DE1930435A1 (de) | 1969-12-18 |
DE1930435C3 (de) | 1973-09-20 |
CA944648A (en) | 1974-04-02 |
FR2011118A1 (tr) | 1970-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |