NL194766A - - Google Patents
Info
- Publication number
- NL194766A NL194766A NL194766DA NL194766A NL 194766 A NL194766 A NL 194766A NL 194766D A NL194766D A NL 194766DA NL 194766 A NL194766 A NL 194766A
- Authority
- NL
- Netherlands
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
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
-
- 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
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/39—Electrets separator
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US411698A US2916038A (en) | 1954-02-23 | 1954-02-23 | Tobacco smoke filter |
Publications (1)
Publication Number | Publication Date |
---|---|
NL194766A true NL194766A (xx) |
Family
ID=23629942
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL194766D NL194766A (xx) | 1954-02-23 |
Country Status (6)
Country | Link |
---|---|
US (1) | US2916038A (xx) |
BE (1) | BE535871A (xx) |
DE (1) | DE1115170B (xx) |
FR (1) | FR1119519A (xx) |
GB (1) | GB795112A (xx) |
NL (1) | NL194766A (xx) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3148101A (en) * | 1958-06-26 | 1964-09-08 | Celanese Corp | Process for making non-woven batt |
US3268084A (en) * | 1958-12-04 | 1966-08-23 | Celanese Corp | Bulked non-wovens |
US3028864A (en) * | 1959-04-07 | 1962-04-10 | Ibc Res Lab Inc | Methods and devices for filtering tobacco smoke |
US3033212A (en) * | 1959-04-17 | 1962-05-08 | Eastman Kodak Co | Tobacco smoke filter containing polyolefin cobweb additive |
US3025861A (en) * | 1959-07-02 | 1962-03-20 | Eastman Kodak Co | Nonchanneling tobacco smoke filament filter |
US3205107A (en) * | 1959-07-02 | 1965-09-07 | Eastman Kodak Co | Process for making filament tobacco smoke filters |
CH383239A (de) * | 1959-09-22 | 1964-10-15 | Mueller Paul A | Filterstöpsel für Zigaretten und Verfahren zur Herstellung desselben |
GB992741A (en) * | 1960-06-03 | 1965-05-19 | Victor Emmanuel Yarsley | Preparation of cigarette filter tips |
US3087500A (en) * | 1960-10-10 | 1963-04-30 | Jacobson George | Cigarette filters |
US3064657A (en) * | 1961-05-19 | 1962-11-20 | Shriner Walter | Cigarette smoke filtration device |
US3119396A (en) * | 1961-05-24 | 1964-01-28 | Minnesota Mining & Mfg | Tobacco smoke filter |
NL279165A (xx) * | 1961-06-02 | |||
US3173426A (en) * | 1961-10-09 | 1965-03-16 | Eastman Kodak Co | Tobacco smoke filter |
US3229008A (en) * | 1961-12-05 | 1966-01-11 | Eastman Kodak Co | Process for producing a polypropylene fibrous product bonded with polyethylene |
US3232294A (en) * | 1962-03-05 | 1966-02-01 | Nat Lead Co | Tobacco smoke filter |
US3189506A (en) * | 1962-04-12 | 1965-06-15 | Eastman Kodak Co | Method and apparatus for forming continuous filament filter rods |
US3396061A (en) * | 1964-06-01 | 1968-08-06 | Celanese Corp | Smoke filters |
US3285255A (en) * | 1965-06-07 | 1966-11-15 | Eastman Kodak Co | Polyolefin filter |
US3313306A (en) * | 1965-10-22 | 1967-04-11 | American Filtrona Corp | Stable elongated elements and smoking means incorporating the same |
GB1135737A (xx) * | 1965-10-23 | 1900-01-01 | ||
US3575179A (en) * | 1967-04-27 | 1971-04-20 | John H Troll | Tobacco smoke filter |
US3461882A (en) * | 1967-05-08 | 1969-08-19 | Celanese Corp | Method of filtering tobacco smoke |
US3498299A (en) * | 1969-01-10 | 1970-03-03 | Bose Wesley C | Filtration of tobacco smoke |
GB1381800A (en) * | 1972-04-26 | 1975-01-29 | Rothmans Of Pall Mall | Filter for tobacco smoke |
US4059121A (en) * | 1973-04-20 | 1977-11-22 | Rothmans Of Pall Mall Canada Limited | Filter for tobacco smoke |
JPS55135581A (en) * | 1979-04-12 | 1980-10-22 | Mitsubishi Rayon Co | Plug for tobacco filter |
FR2462111B1 (fr) * | 1979-07-26 | 1988-08-12 | Job Ets Bardou Job Pauilhac | Procede pour la realisation d'une structure filtrante, notamment pour filtres a cigarettes et filtres obtenus |
US4903714A (en) * | 1987-08-25 | 1990-02-27 | R. J. Reynolds Tobacco Company | Smoking article with improved mouthend piece |
US5817159A (en) * | 1996-12-31 | 1998-10-06 | Cahill; Scott A. | Filter with interpenetrating polymer network that biodegrades |
US5874373A (en) * | 1997-03-14 | 1999-02-23 | American Felt & Filter Company | Enhanced electret needled filtration media and composites |
US20060032376A1 (en) * | 2002-09-05 | 2006-02-16 | Tasuku Osada | Air purifier |
US8534294B2 (en) | 2009-10-09 | 2013-09-17 | Philip Morris Usa Inc. | Method for manufacture of smoking article filter assembly including electrostatically charged fiber |
CN102349704A (zh) * | 2011-07-02 | 2012-02-15 | 云南瑞升烟草技术(集团)有限公司 | 一种含再生植物蛋白纤维的新型卷烟滤棒 |
GB201608810D0 (en) * | 2016-05-19 | 2016-07-06 | British American Tobacco Co | Cutting and arranging rods for tobacco industry products |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB292479A (en) * | 1927-06-18 | 1929-06-13 | Platen Munters Refrig Syst Ab | Improvements in or relating to the separation of impurities from circulating air, gas, or vapour |
GB419629A (en) * | 1932-10-01 | 1934-11-15 | Int Latex Processes Ltd | Improvements in or relating to porous fibrous products and method of making same |
GB428549A (en) * | 1933-11-29 | 1935-05-15 | Arthur Podmore | Improvements relating to cigarette filter means |
US2126422A (en) * | 1934-03-27 | 1938-08-09 | John G Tarrant | Attachment for smoking devices |
US2159121A (en) * | 1936-06-20 | 1939-05-23 | American Mach & Foundry | Filter tip for cigarettes |
US2161766A (en) * | 1937-09-15 | 1939-06-06 | Carbide & Carbon Chem Corp | Synthetic fiber |
BE436857A (xx) * | 1938-11-02 | |||
US2336745A (en) * | 1941-12-20 | 1943-12-14 | Fred W Manning | Method and apparatus for making unwoven and composite fabrics |
US2459804A (en) * | 1942-08-01 | 1949-01-25 | American Viscose Corp | Shaped felted structures |
US2411660A (en) * | 1943-05-22 | 1946-11-26 | Fred W Manning | Method of making filter cartridges, abrasive sheets, scouring pads, and the like |
US2483406A (en) * | 1943-11-20 | 1949-10-04 | American Viscose Corp | Process and apparatus for producing fibrous materials |
US2464301A (en) * | 1943-12-18 | 1949-03-15 | American Viscose Corp | Textile fibrous product |
US2476582A (en) * | 1945-06-11 | 1949-07-19 | Houdaille Hershey Corp | Method of making filter units |
US2520124A (en) * | 1946-03-20 | 1950-08-29 | United Gas Improvement Co | Rock wool mass |
US2502545A (en) * | 1946-08-19 | 1950-04-04 | Starnes R Wellborn | Cigarette filter tip |
GB665278A (en) * | 1948-12-10 | 1952-01-23 | British Celanese | Improvements in or relating to cigarette filter tips |
US2688380A (en) * | 1951-07-13 | 1954-09-07 | American Viscose Corp | Filter cartridge |
-
0
- NL NL194766D patent/NL194766A/xx unknown
- BE BE535871D patent/BE535871A/xx unknown
-
1954
- 1954-02-23 US US411698A patent/US2916038A/en not_active Expired - Lifetime
-
1955
- 1955-02-05 DE DEA22032A patent/DE1115170B/de active Pending
- 1955-02-10 GB GB3996/55A patent/GB795112A/en not_active Expired
- 1955-02-22 FR FR1119519D patent/FR1119519A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US2916038A (en) | 1959-12-08 |
DE1115170B (de) | 1961-10-12 |
BE535871A (xx) | |
FR1119519A (fr) | 1956-06-21 |
GB795112A (en) | 1958-05-14 |