ES391080A1 - A procedure to prepare filters for improved cigarettes. (Machine-translation by Google Translate, not legally binding) - Google Patents
A procedure to prepare filters for improved cigarettes. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES391080A1 ES391080A1 ES391080A ES391080A ES391080A1 ES 391080 A1 ES391080 A1 ES 391080A1 ES 391080 A ES391080 A ES 391080A ES 391080 A ES391080 A ES 391080A ES 391080 A1 ES391080 A1 ES 391080A1
- Authority
- ES
- Spain
- Prior art keywords
- tape
- translation
- machine
- legally binding
- *** translate
- 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
-
- 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
- A24D3/022—Applying additives to filter materials with liquid additives, e.g. application of plasticisers
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Nonwoven Fabrics (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Materials For Medical Uses (AREA)
Abstract
A method for preparing improved cigarette filters, comprising providing a ribbon of synthetic thermoplastic fibers, having a denier per filament of from about 0.1 to about 16, at least one surface of the ribbon being substantially uniformly impregnated with a film-forming cellulose derivative, flex the tape to provide a multiplicity of particles of the cellulose derivative adhered to the fibers of the tape, apply plasticizer to the tape to cause the particles to become sticky and condense the plasticized tape to a filter rod for tobacco smoke, substantially cylindrical, while the particles are in a sticky state. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3674670A | 1970-05-13 | 1970-05-13 | |
| US3688770A | 1970-05-13 | 1970-05-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES391080A1 true ES391080A1 (en) | 1974-08-01 |
Family
ID=26713464
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES391080A Expired ES391080A1 (en) | 1970-05-13 | 1971-05-12 | A procedure to prepare filters for improved cigarettes. (Machine-translation by Google Translate, not legally binding) |
| ES418578A Expired ES418578A1 (en) | 1970-05-13 | 1973-09-07 | A procedure to prepare a fibrosa continuous tape not woven. (Machine-translation by Google Translate, not legally binding) |
| ES444006A Expired ES444006A1 (en) | 1970-05-13 | 1975-12-31 | A procedure for preparing an intermediary product, particularly intended for use in tobacco smoke filters. (Machine-translation by Google Translate, not legally binding) |
| ES444008A Expired ES444008A1 (en) | 1970-05-13 | 1975-12-31 | An apparatus to prepare a continuous tissue tape. (Machine-translation by Google Translate, not legally binding) |
| ES444007A Expired ES444007A1 (en) | 1970-05-13 | 1975-12-31 | An apparatus for preparing filters for improved cigarettes. (Machine-translation by Google Translate, not legally binding) |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES418578A Expired ES418578A1 (en) | 1970-05-13 | 1973-09-07 | A procedure to prepare a fibrosa continuous tape not woven. (Machine-translation by Google Translate, not legally binding) |
| ES444006A Expired ES444006A1 (en) | 1970-05-13 | 1975-12-31 | A procedure for preparing an intermediary product, particularly intended for use in tobacco smoke filters. (Machine-translation by Google Translate, not legally binding) |
| ES444008A Expired ES444008A1 (en) | 1970-05-13 | 1975-12-31 | An apparatus to prepare a continuous tissue tape. (Machine-translation by Google Translate, not legally binding) |
| ES444007A Expired ES444007A1 (en) | 1970-05-13 | 1975-12-31 | An apparatus for preparing filters for improved cigarettes. (Machine-translation by Google Translate, not legally binding) |
Country Status (14)
| Country | Link |
|---|---|
| BE (1) | BE767122A (en) |
| BR (1) | BR7102899D0 (en) |
| CH (1) | CH545600A (en) |
| DE (1) | DE2123219A1 (en) |
| EG (1) | EG10567A (en) |
| ES (5) | ES391080A1 (en) |
| FR (1) | FR2093490A5 (en) |
| IL (1) | IL36847A (en) |
| IT (1) | IT968049B (en) |
| LU (1) | LU63155A1 (en) |
| NL (1) | NL7106570A (en) |
| SE (1) | SE386816B (en) |
| SU (1) | SU534173A3 (en) |
| TR (1) | TR17365A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19822775B4 (en) * | 1998-05-20 | 2004-07-22 | Rhodia Acetow Ag | Process for the production of hardened filter rods in the cigarette industry |
| CN110381756B (en) | 2017-03-06 | 2022-02-08 | 日本烟草产业株式会社 | Smoking article with filter |
| CN109160355A (en) * | 2018-10-31 | 2019-01-08 | 云南中烟工业有限责任公司 | A kind of cigarette filter rod |
-
1971
- 1971-05-06 EG EG196/71*UA patent/EG10567A/en active
- 1971-05-11 CH CH690971A patent/CH545600A/xx not_active IP Right Cessation
- 1971-05-11 DE DE19712123219 patent/DE2123219A1/en active Pending
- 1971-05-12 ES ES391080A patent/ES391080A1/en not_active Expired
- 1971-05-12 TR TR17365A patent/TR17365A/en unknown
- 1971-05-12 IT IT50275/71A patent/IT968049B/en active
- 1971-05-12 IL IL36847A patent/IL36847A/en unknown
- 1971-05-12 LU LU63155D patent/LU63155A1/xx unknown
- 1971-05-12 FR FR7117154A patent/FR2093490A5/en not_active Expired
- 1971-05-13 SU SU1655149A patent/SU534173A3/en active
- 1971-05-13 BE BE767122A patent/BE767122A/en unknown
- 1971-05-13 NL NL7106570A patent/NL7106570A/xx unknown
- 1971-05-13 SE SE7403295A patent/SE386816B/en unknown
- 1971-05-13 BR BR2899/71A patent/BR7102899D0/en unknown
-
1973
- 1973-09-07 ES ES418578A patent/ES418578A1/en not_active Expired
-
1975
- 1975-12-31 ES ES444006A patent/ES444006A1/en not_active Expired
- 1975-12-31 ES ES444008A patent/ES444008A1/en not_active Expired
- 1975-12-31 ES ES444007A patent/ES444007A1/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES444007A1 (en) | 1977-07-16 |
| FR2093490A5 (en) | 1972-01-28 |
| CH545600A (en) | 1974-02-15 |
| DE2123219A1 (en) | 1971-11-25 |
| IT968049B (en) | 1974-03-20 |
| ES444006A1 (en) | 1977-07-16 |
| IL36847A (en) | 1974-07-31 |
| LU63155A1 (en) | 1971-08-31 |
| IL36847A0 (en) | 1971-07-28 |
| EG10567A (en) | 1976-01-31 |
| ES444008A1 (en) | 1977-07-16 |
| BR7102899D0 (en) | 1973-05-24 |
| ES418578A1 (en) | 1976-08-01 |
| BE767122A (en) | 1971-11-16 |
| SE386816B (en) | 1976-08-23 |
| SU534173A3 (en) | 1976-10-30 |
| TR17365A (en) | 1975-03-24 |
| NL7106570A (en) | 1971-11-16 |
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