IL26609A - Bonded fibrous materials and process and apparatus for their manufacture - Google Patents
Bonded fibrous materials and process and apparatus for their manufactureInfo
- Publication number
- IL26609A IL26609A IL26609A IL2660966A IL26609A IL 26609 A IL26609 A IL 26609A IL 26609 A IL26609 A IL 26609A IL 2660966 A IL2660966 A IL 2660966A IL 26609 A IL26609 A IL 26609A
- Authority
- IL
- Israel
- Prior art keywords
- rod
- filaments
- enclosure
- tape
- heating
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 27
- 230000008569 process Effects 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 239000002657 fibrous material Substances 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 52
- 238000001816 cooling Methods 0.000 claims description 35
- 239000000470 constituent Substances 0.000 claims description 16
- 239000012530 fluid Substances 0.000 claims description 13
- 229920002301 cellulose acetate Polymers 0.000 claims description 11
- 235000019504 cigarettes Nutrition 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 241000208125 Nicotiana Species 0.000 claims description 9
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 9
- -1 polyethylene Polymers 0.000 claims description 9
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 7
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 239000000654 additive Substances 0.000 claims description 6
- 230000000996 additive effect Effects 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 6
- 239000000779 smoke Substances 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000004014 plasticizer Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims 3
- 239000000112 cooling gas Substances 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 1
- 229920001169 thermoplastic Polymers 0.000 claims 1
- 239000012815 thermoplastic material Substances 0.000 claims 1
- 239000004416 thermosoftening plastic Substances 0.000 claims 1
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical group CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 14
- 235000013773 glyceryl triacetate Nutrition 0.000 description 7
- 239000001087 glyceryl triacetate Substances 0.000 description 7
- 229960002622 triacetin Drugs 0.000 description 7
- 239000000463 material Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229920001778 nylon Polymers 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 1
- 208000033986 Device capturing issue Diseases 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 238000004581 coalescence Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000007799 cork Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920002050 silicone resin Polymers 0.000 description 1
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 1
- 238000007614 solvation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 210000005182 tip of the tongue Anatomy 0.000 description 1
- 238000012546 transfer Methods 0.000 description 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
- A24D3/0212—Applying additives to filter materials
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Treatment Of Fiber Materials (AREA)
- Pens And Brushes (AREA)
- Catalysts (AREA)
- Cell Separators (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US50225065A | 1965-10-22 | 1965-10-22 | |
| US55115866A | 1966-05-18 | 1966-05-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IL26609A true IL26609A (en) | 1970-09-17 |
Family
ID=27054080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL26609A IL26609A (en) | 1965-10-22 | 1966-09-30 | Bonded fibrous materials and process and apparatus for their manufacture |
Country Status (17)
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1592952A (en) * | 1976-11-02 | 1981-07-15 | Cigarette Components Ltd | Smoke filter and process |
| CH627056A5 (enrdf_load_stackoverflow) * | 1977-12-15 | 1981-12-31 | Baumgartner Papiers Sa | |
| DE2804991A1 (de) * | 1978-02-06 | 1979-08-16 | Hauni Werke Koerber & Co Kg | Filterzigarette mit einem aus mindestens zwei filterkomponenten bestehenden mundstueck, verfahren zur herstellung einer filterzigarette und vorrichtung zum ausueben des verfahrens |
| ZA804947B (en) * | 1979-08-28 | 1981-06-24 | British American Tobacco Co | Smoke filtration |
| US4312698A (en) * | 1980-01-11 | 1982-01-26 | Philip Morris, Inc. | Fibrous rod forming device |
| DE3250135C2 (de) * | 1981-01-15 | 2000-09-28 | Cigarette Components Ltd | Zigarettenfilterstab |
| IT1149414B (it) | 1981-01-15 | 1986-12-03 | Cigarette Components Ltd | Filtro per sigaretta |
| US4869274A (en) * | 1986-07-23 | 1989-09-26 | Berger Richard M | Cooling apparatus for use in the manufacture of tobacco filters |
| US5911224A (en) * | 1997-05-01 | 1999-06-15 | Filtrona International Limited | Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same |
| GB2347607B (en) * | 1999-03-09 | 2003-10-22 | Filtrona Int Ltd | Papirosi cigarette filter |
| GB0619958D0 (en) * | 2006-10-09 | 2006-11-15 | Filtrona Int Ltd | Tobacco smoke filter |
| EP2329257B1 (en) * | 2008-08-01 | 2018-03-07 | BioVentures, Inc., | Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances |
| WO2013004994A1 (en) | 2011-07-07 | 2013-01-10 | Filtrona Filter Products Development Co.Pte.Ltd | Tobacco smoke filter and method of production |
| ITBO20120106A1 (it) | 2012-03-05 | 2013-09-06 | Montrade Srl | Metodo e macchina per la produzione di filtri senza carta per articoli da fumo |
| KR102714490B1 (ko) * | 2015-08-24 | 2024-10-11 | 필립모리스 프로덕츠 에스.에이. | 필터 로드 건조 방법 |
| ES2867248T3 (es) * | 2015-11-30 | 2021-10-20 | Philip Morris Products Sa | Aparato de fabricación de filtro |
| CN107319633A (zh) * | 2017-08-22 | 2017-11-07 | 江苏大亚滤嘴材料有限公司 | 一种制造齿轮圆柱体型空管滤棒的成型设备 |
| CN109315828A (zh) * | 2018-11-14 | 2019-02-12 | 郑州博讯电气技术有限公司 | 一种中空滤棒加工设备 |
| CN109770422B (zh) * | 2019-01-31 | 2025-01-21 | 薪火高科(深圳)有限公司 | 一种降温复合滤棒的制造方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3297512A (en) * | 1962-12-26 | 1967-01-10 | Eastman Kodak Co | Apparatus for forming rods from continuous filament tow |
| US3377220A (en) * | 1967-06-09 | 1968-04-09 | American Filtrona Corp | Process for making stable elongated elements |
-
1966
- 1966-05-18 US US551158A patent/US3455766A/en not_active Expired - Lifetime
- 1966-09-30 DE DE1532046A patent/DE1532046B2/de active Granted
- 1966-09-30 IL IL26609A patent/IL26609A/en unknown
- 1966-10-03 ES ES0331869A patent/ES331869A1/es not_active Expired
- 1966-10-04 BR BR183365/66A patent/BR6683365D0/pt unknown
- 1966-10-10 AT AT944666A patent/AT264346B/de active
- 1966-10-18 CS CS6600006634A patent/CS185551B2/cs unknown
- 1966-10-19 NL NL6614701A patent/NL6614701A/xx unknown
- 1966-10-19 FI FI662753A patent/FI46675C/fi active
- 1966-10-20 BG BG7051A patent/BG16731A3/xx unknown
- 1966-10-21 YU YU1983/66A patent/YU35955B/xx unknown
- 1966-10-21 BE BE688656D patent/BE688656A/xx unknown
- 1966-10-21 FR FR81091A patent/FR1504030A/fr not_active Expired
- 1966-10-21 DK DK548466A patent/DK133173C/da active
- 1966-10-21 CH CH1532366A patent/CH454716A/fr unknown
- 1966-10-21 SE SE14452/66A patent/SE328231B/xx unknown
- 1966-10-21 GB GB47349/66A patent/GB1169932A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI46675B (enrdf_load_stackoverflow) | 1973-02-28 |
| BG16731A3 (enrdf_load_stackoverflow) | 1973-02-15 |
| CS185551B2 (en) | 1978-10-31 |
| CH454716A (fr) | 1968-04-15 |
| BE688656A (enrdf_load_stackoverflow) | 1967-04-21 |
| FR1504030A (fr) | 1967-12-01 |
| SE328231B (enrdf_load_stackoverflow) | 1970-09-07 |
| YU198366A (en) | 1981-04-30 |
| DK133173B (da) | 1976-04-05 |
| US3455766A (en) | 1969-07-15 |
| FI46675C (fi) | 1973-06-11 |
| DE1532046B2 (de) | 1974-12-12 |
| ES331869A1 (es) | 1967-11-16 |
| YU35955B (en) | 1981-11-13 |
| GB1169932A (en) | 1969-11-05 |
| AT264346B (de) | 1968-08-26 |
| BR6683365D0 (pt) | 1973-12-27 |
| DK133173C (da) | 1976-10-25 |
| DE1532046A1 (de) | 1971-10-28 |
| NL6614701A (enrdf_load_stackoverflow) | 1967-04-24 |
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