ES296457A1 - Mejoras en filtros para cigarrillos - Google Patents
Mejoras en filtros para cigarrillosInfo
- Publication number
- ES296457A1 ES296457A1 ES0296457A ES296457A ES296457A1 ES 296457 A1 ES296457 A1 ES 296457A1 ES 0296457 A ES0296457 A ES 0296457A ES 296457 A ES296457 A ES 296457A ES 296457 A1 ES296457 A1 ES 296457A1
- Authority
- ES
- Spain
- Prior art keywords
- filaments
- rollers
- cellulose
- roller
- gripped
- 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
- 235000019504 cigarettes Nutrition 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 229920002678 cellulose Polymers 0.000 abstract 2
- MXPSTOUXJPTXCC-UHFFFAOYSA-N 3-methylhex-1-ene-1,1,6-tricarbonitrile Chemical compound C(CCC(C)C=C(C#N)C#N)C#N MXPSTOUXJPTXCC-UHFFFAOYSA-N 0.000 abstract 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 abstract 1
- 229920008347 Cellulose acetate propionate Polymers 0.000 abstract 1
- DQEFEBPAPFSJLV-UHFFFAOYSA-N Cellulose propionate Chemical compound CCC(=O)OCC1OC(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C1OC1C(OC(=O)CC)C(OC(=O)CC)C(OC(=O)CC)C(COC(=O)CC)O1 DQEFEBPAPFSJLV-UHFFFAOYSA-N 0.000 abstract 1
- 229920002284 Cellulose triacetate Polymers 0.000 abstract 1
- 229920002292 Nylon 6 Polymers 0.000 abstract 1
- 229920002302 Nylon 6,6 Polymers 0.000 abstract 1
- 239000004952 Polyamide Substances 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- NNLVGZFZQQXQNW-ADJNRHBOSA-N [(2r,3r,4s,5r,6s)-4,5-diacetyloxy-3-[(2s,3r,4s,5r,6r)-3,4,5-triacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxy-6-[(2r,3r,4s,5r,6s)-4,5,6-triacetyloxy-2-(acetyloxymethyl)oxan-3-yl]oxyoxan-2-yl]methyl acetate Chemical compound O([C@@H]1O[C@@H]([C@H]([C@H](OC(C)=O)[C@H]1OC(C)=O)O[C@H]1[C@@H]([C@@H](OC(C)=O)[C@H](OC(C)=O)[C@@H](COC(C)=O)O1)OC(C)=O)COC(=O)C)[C@@H]1[C@@H](COC(C)=O)O[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]1OC(C)=O NNLVGZFZQQXQNW-ADJNRHBOSA-N 0.000 abstract 1
- 239000001913 cellulose Substances 0.000 abstract 1
- 229920002301 cellulose acetate Polymers 0.000 abstract 1
- 229920006218 cellulose propionate Polymers 0.000 abstract 1
- 238000004581 coalescence Methods 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 125000002573 ethenylidene group Chemical group [*]=C=C([H])[H] 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- TWNIBLMWSKIRAT-VFUOTHLCSA-N levoglucosan Chemical group O[C@@H]1[C@@H](O)[C@H](O)[C@H]2CO[C@@H]1O2 TWNIBLMWSKIRAT-VFUOTHLCSA-N 0.000 abstract 1
- 229920002647 polyamide Polymers 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 239000004627 regenerated cellulose Substances 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
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
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
- D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
- D02J1/18—Separating or spreading
Landscapes
- 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 |
|---|---|---|---|
| US263855A US3329543A (en) | 1963-03-08 | 1963-03-08 | Method of making cigarette filter rods |
| US26551863A | 1963-03-15 | 1963-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES296457A1 true ES296457A1 (es) | 1964-07-16 |
Family
ID=26950086
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0296457A Expired ES296457A1 (es) | 1963-03-08 | 1964-02-04 | Mejoras en filtros para cigarrillos |
| ES0298964A Expired ES298964A1 (es) | 1963-03-08 | 1964-04-20 | Un sistema de abrir o ahuecar una mecha de estopa rizada de filamentos artificiales continuos para constituir un filtro para cigarrillos |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0298964A Expired ES298964A1 (es) | 1963-03-08 | 1964-04-20 | Un sistema de abrir o ahuecar una mecha de estopa rizada de filamentos artificiales continuos para constituir un filtro para cigarrillos |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US3329543A (en, 2012) |
| AT (1) | AT285401B (en, 2012) |
| BE (1) | BE644835A (en, 2012) |
| CH (1) | CH440084A (en, 2012) |
| DE (1) | DE1432623B1 (en, 2012) |
| ES (2) | ES296457A1 (en, 2012) |
| GB (1) | GB1042064A (en, 2012) |
| LU (1) | LU45598A1 (en, 2012) |
| NL (1) | NL6401608A (en, 2012) |
| SE (2) | SE365702B (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461508A (en) * | 1967-05-05 | 1969-08-19 | Du Pont | Acute angle tow opener |
| DE2036486A1 (de) * | 1970-07-23 | 1972-02-03 | Hauni-Werke Körber & Co KG, 2050 Hamburg | Verfahren zum Abziehen eines Taustreifens für Zigarettenfilter |
| DE102006018101A1 (de) * | 2006-04-18 | 2007-10-25 | Hauni Maschinenbau Ag | Aufbereitungseinheit zur Aufbereitung mindestens eines Filtertowstreifens sowie eine Vorrichtung mit mindestens zwei derartigen Aufbereitungseinheiten |
| US8967155B2 (en) | 2011-11-03 | 2015-03-03 | Celanese Acetate Llc | Products of high denier per filament and low total denier tow bands |
| DE102013209591A1 (de) * | 2013-05-23 | 2014-11-27 | Hauni Maschinenbau Ag | Materialeintrag in ein Filtertow |
| US20170006912A1 (en) * | 2014-03-13 | 2017-01-12 | Daicel Corporation | Cellulose acetate tow band for use in cigarette filter, cigarette filter, apparatus for manufacturing tow band, and method of manufacturing tow band |
| CN114920056B (zh) * | 2022-05-25 | 2025-07-01 | 湖北中烟工业有限责任公司 | 一种分隔式接装纸切割滑差补偿装置 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2638634A (en) * | 1947-06-20 | 1953-05-19 | Deering Milliken Res Trust | Stretch breaking apparatus and method |
| BE524867A (en, 2012) * | 1952-12-05 | |||
| US2908045A (en) * | 1955-10-20 | 1959-10-13 | Eastman Kodak Co | Method for removing false twist and longitudinal folds from continuous filament crimped tow |
| US3017309A (en) * | 1957-02-21 | 1962-01-16 | Eastman Kodak Co | Method for the manufacture of filters composed of cellulose acetate |
| DE1084626B (de) * | 1957-06-07 | 1960-06-30 | Eastman Kodak Co | Tabakrauchfilterelement |
| NL113019C (en, 2012) * | 1957-11-07 | |||
| US3016581A (en) * | 1957-11-07 | 1962-01-16 | Eastman Kodak Co | Apparatus for opening continuous multifilament crimped tow |
| CA674101A (en) * | 1961-11-13 | 1963-11-12 | T. Dunlap Donald | Tow opening |
-
1963
- 1963-03-08 US US263855A patent/US3329543A/en not_active Expired - Lifetime
- 1963-05-29 GB GB21439/63A patent/GB1042064A/en not_active Expired
-
1964
- 1964-02-04 ES ES0296457A patent/ES296457A1/es not_active Expired
- 1964-02-20 NL NL6401608A patent/NL6401608A/xx unknown
- 1964-02-28 SE SE11144/66A patent/SE365702B/xx unknown
- 1964-02-28 SE SE2474/64A patent/SE311853B/xx unknown
- 1964-03-04 AT AT10860/66A patent/AT285401B/de not_active IP Right Cessation
- 1964-03-06 CH CH296264A patent/CH440084A/fr unknown
- 1964-03-06 LU LU45598A patent/LU45598A1/xx unknown
- 1964-03-06 BE BE644835D patent/BE644835A/xx unknown
- 1964-03-07 DE DE19641432623 patent/DE1432623B1/de active Pending
- 1964-04-20 ES ES0298964A patent/ES298964A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE644835A (en, 2012) | 1964-09-07 |
| CH440084A (fr) | 1967-07-15 |
| ES298964A1 (es) | 1964-08-16 |
| DE1432623B1 (de) | 1970-11-12 |
| AT285401B (de) | 1970-10-27 |
| NL6401608A (en, 2012) | 1964-09-09 |
| US3329543A (en) | 1967-07-04 |
| GB1042064A (en) | 1966-09-07 |
| LU45598A1 (en, 2012) | 1965-09-06 |
| SE311853B (en, 2012) | 1969-06-23 |
| SE365702B (en, 2012) | 1974-04-01 |
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| JP2947574B2 (ja) | 高捲縮弾性率アセテートトウおよびその製造方法 | |
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| ES296457A1 (es) | Mejoras en filtros para cigarrillos | |
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| DE2166684B2 (de) | Verwendung einer strahlduese zum einfuehren thermoplastischer faeden in eine stauchkammer | |
| GB1339496A (en) | Production of tobacco-smoke filters | |
| DE3344206A1 (de) | Verfahren zur herstellung von filterstaeben | |
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