CH320734A - Filter for tobacco smoke and method for its manufacture - Google Patents
Filter for tobacco smoke and method for its manufactureInfo
- Publication number
- CH320734A CH320734A CH320734DA CH320734A CH 320734 A CH320734 A CH 320734A CH 320734D A CH320734D A CH 320734DA CH 320734 A CH320734 A CH 320734A
- Authority
- CH
- Switzerland
- Prior art keywords
- manufacture
- filter
- tobacco smoke
- tobacco
- smoke
- Prior art date
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
- A24D3/0229—Filter rod forming processes
- A24D3/0233—Filter rod forming processes by means of a garniture
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US367499A US3039908A (en) | 1953-07-13 | 1953-07-13 | Method of making a tobacco smoke filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CH320734A true CH320734A (en) | 1957-04-15 |
Family
ID=23447419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH320734D CH320734A (en) | 1953-07-13 | 1954-07-07 | Filter for tobacco smoke and method for its manufacture |
Country Status (3)
Country | Link |
---|---|
US (1) | US3039908A (en) |
CH (1) | CH320734A (en) |
GB (1) | GB752600A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219043A (en) * | 1961-06-02 | 1965-11-23 | Reeves Bros Inc | Tobacco smoke filter plug |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3268084A (en) * | 1958-12-04 | 1966-08-23 | Celanese Corp | Bulked non-wovens |
US3144025A (en) * | 1960-04-25 | 1964-08-11 | Reeves Bros Inc | Tobacco smoke filters |
US3189506A (en) * | 1962-04-12 | 1965-06-15 | Eastman Kodak Co | Method and apparatus for forming continuous filament filter rods |
BE637586A (en) * | 1962-09-19 | |||
US3253967A (en) * | 1962-12-18 | 1966-05-31 | Du Pont | Process for producing foam cigarette filters |
US3297512A (en) * | 1962-12-26 | 1967-01-10 | Eastman Kodak Co | Apparatus for forming rods from continuous filament tow |
US3451887A (en) * | 1963-03-22 | 1969-06-24 | Eastman Kodak Co | Blends of cellulose acetate and polyolefin fibers in tow form |
US3358640A (en) * | 1963-04-12 | 1967-12-19 | Kurashiki Rayon Co | Device for treating cigarette filter plugs |
US3364938A (en) * | 1963-12-19 | 1968-01-23 | Eastman Kodak Co | Tobacco smoke filter containing porous non-sifting polyolefin particles |
GB1103822A (en) * | 1964-04-20 | 1968-02-21 | British American Tobacco Co | Improvements relating to tobacco-smoke filters |
US3396061A (en) * | 1964-06-01 | 1968-08-06 | Celanese Corp | Smoke filters |
US3272687A (en) * | 1964-07-22 | 1966-09-13 | Eastman Kodak Co | Vapor permeable non-woven fibrous element |
GB1113070A (en) * | 1964-08-27 | 1968-05-08 | Courtaulds Ltd | Filter elements |
US3349780A (en) * | 1964-11-04 | 1967-10-31 | Eastman Kodak Co | Acetate filter elements containing carbon |
US3400032A (en) * | 1965-02-03 | 1968-09-03 | Brown & Williamson Tobacco | Filter rod making machine |
US3516885A (en) * | 1965-02-03 | 1970-06-23 | Brown & Williamson Tobacco | Method of making a bonded filter rod for smoking articles |
US3297041A (en) * | 1965-03-15 | 1967-01-10 | American Filtrona Corp | Tobacco smoke filter or the like |
US3432446A (en) * | 1965-03-31 | 1969-03-11 | Carter S Ink Co | Porous applicator prepared by bonding thermoplastic fibrous flock particles at point of contact with the aid of a plasticizer |
US3336174A (en) * | 1965-04-06 | 1967-08-15 | Eastman Kodak Co | Method of making a fibrous filter product |
US3400998A (en) * | 1965-05-17 | 1968-09-10 | Scripto Inc | Fountain pen having a porous rod type nib |
US3217715A (en) * | 1965-05-24 | 1965-11-16 | American Filtrona Corp | Smoke filter and smoking devices formed therewith |
US3412737A (en) * | 1966-01-17 | 1968-11-26 | Karoly G. Pinter | Smoke filter |
US3407822A (en) * | 1966-02-07 | 1968-10-29 | Eastman Kodak Co | Tobacco smoke filters containing polyethylene encapsulated cellulose particles |
US3417552A (en) * | 1967-01-06 | 1968-12-24 | Eastman Kodak Co | Filter element made of polymeric film |
US3528433A (en) * | 1968-03-21 | 1970-09-15 | Philip Morris Inc | Smoking product having microreticulated filter |
US3498299A (en) * | 1969-01-10 | 1970-03-03 | Bose Wesley C | Filtration of tobacco smoke |
US3516419A (en) * | 1969-02-27 | 1970-06-23 | John Kalsey | Cigarette filter element |
US3678848A (en) * | 1969-08-25 | 1972-07-25 | Weber Marking Systems Inc | Inking pad and use thereof |
US3648712A (en) * | 1970-01-29 | 1972-03-14 | Celanese Corp | Cigarette filter construction |
DE2721511C2 (en) * | 1976-05-12 | 1985-11-28 | Honshu Seishi K.K., Tokyo | Adsorbent nonwoven fabric and process for its manufacture |
FR2462111B1 (en) * | 1979-07-26 | 1988-08-12 | Job Ets Bardou Job Pauilhac | PROCESS FOR THE PRODUCTION OF A FILTERING STRUCTURE, IN PARTICULAR FOR CIGARETTER FILTERS AND FILTERS OBTAINED |
US4579130A (en) * | 1983-12-22 | 1986-04-01 | Shell Oil Company | Tobacco filters and method for producing same |
US5053066A (en) * | 1990-05-04 | 1991-10-01 | Hassenboehler Charles B | Nonwoven filter and method of manufacture |
DE4026916A1 (en) * | 1990-08-25 | 1992-02-27 | Hoechst Ag | Filling fibre made from sliver for cushion or duvet - has binding fibre melt bonded on surface before cutting |
US5139403A (en) * | 1991-03-25 | 1992-08-18 | Replas Incorporated | Apparatus for producing pellets from film |
US5817159A (en) * | 1996-12-31 | 1998-10-06 | Cahill; Scott A. | Filter with interpenetrating polymer network that biodegrades |
DE10157760A1 (en) * | 2001-11-27 | 2003-06-05 | Hauni Maschinenbau Ag | Device for the production of rod-shaped objects |
JP4530369B2 (en) * | 2004-11-19 | 2010-08-25 | 日本たばこ産業株式会社 | Cigarette manufacturing equipment |
AT508818B1 (en) | 2009-09-30 | 2011-10-15 | Tannpapier Gmbh | MOUTHPIECE OR FILTER CASE OF A CIGARETTE |
US10064429B2 (en) * | 2011-09-23 | 2018-09-04 | R.J. Reynolds Tobacco Company | Mixed fiber product for use in the manufacture of cigarette filter elements and related methods, systems, and apparatuses |
GB201209261D0 (en) * | 2012-05-25 | 2012-07-04 | British American Tobacco Co | A sleeve |
GB201321920D0 (en) * | 2013-12-11 | 2014-01-22 | British American Tobacco Co | A method and apparatus for inserting elongate elements into a sleeve |
GB201400990D0 (en) * | 2014-01-21 | 2014-03-05 | British American Tobacco Co | Filter materials and filters made therefrom |
EP3777990B8 (en) | 2016-02-19 | 2024-01-24 | Baldwin Filters, Inc. | Surface coated filter |
ITUA20163103A1 (en) * | 2016-05-03 | 2017-11-03 | Montrade S P A | MACHINE AND PROCEDURE FOR THE CONTINUOUS MANUFACTURE OF TOBACCO ITEMS, IN PARTICULAR FILTERS |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2221443A (en) * | 1936-04-28 | 1940-11-12 | Davidson Glenn | Mouthpiece cigarette manufacture |
US2202839A (en) * | 1936-05-04 | 1940-06-04 | Davidson Glenn | Cigarette mouthpiece |
US2159121A (en) * | 1936-06-20 | 1939-05-23 | American Mach & Foundry | Filter tip for cigarettes |
US2230271A (en) * | 1937-05-22 | 1941-02-04 | Owens Corning Fiberglass Corp | Method of producing combined asbestos and glass fiber yarns |
US2327991A (en) * | 1938-04-28 | 1943-08-31 | Gilbert A Betts | Cigar and cigarette |
NL70708C (en) * | 1941-03-01 | |||
US2527628A (en) * | 1944-09-16 | 1950-10-31 | American Viscose Corp | Process for producing a matrix containing particulate fillers |
US2476582A (en) * | 1945-06-11 | 1949-07-19 | Houdaille Hershey Corp | Method of making filter units |
GB665278A (en) * | 1948-12-10 | 1952-01-23 | British Celanese | Improvements in or relating to cigarette filter tips |
-
1953
- 1953-07-13 US US367499A patent/US3039908A/en not_active Expired - Lifetime
-
1954
- 1954-07-02 GB GB19501/54A patent/GB752600A/en not_active Expired
- 1954-07-07 CH CH320734D patent/CH320734A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3219043A (en) * | 1961-06-02 | 1965-11-23 | Reeves Bros Inc | Tobacco smoke filter plug |
Also Published As
Publication number | Publication date |
---|---|
US3039908A (en) | 1962-06-19 |
GB752600A (en) | 1956-07-11 |
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