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CH320734A - Filtre pour la fumée de tabac et procédé pour sa fabrication - Google Patents

Filtre pour la fumée de tabac et procédé pour sa fabrication

Info

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
Application number
Other languages
English (en)
Inventor
B Dr Parmele Harris
Original Assignee
Lorillard Co P
H & V Specialties Co Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lorillard Co P, H & V Specialties Co Inc filed Critical Lorillard Co P
Publication of CH320734A publication Critical patent/CH320734A/fr

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
CH320734D 1953-07-13 1954-07-07 Filtre pour la fumée de tabac et procédé pour sa fabrication CH320734A (fr)

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 (fr) 1957-04-15

Family

ID=23447419

Family Applications (1)

Application Number Title Priority Date Filing Date
CH320734D CH320734A (fr) 1953-07-13 1954-07-07 Filtre pour la fumée de tabac et procédé pour sa fabrication

Country Status (3)

Country Link
US (1) US3039908A (fr)
CH (1) CH320734A (fr)
GB (1) GB752600A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219043A (en) * 1961-06-02 1965-11-23 Reeves Bros Inc Tobacco smoke filter plug
WO2025088014A1 (fr) * 2023-10-26 2025-05-01 Philip Morris Products S.A. Procédé de formation d'un élément filtrant par torsion

Families Citing this family (45)

* Cited by examiner, † Cited by third party
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 (fr) * 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 Corp Filter rod making machine
US3516885A (en) * 1965-02-03 1970-06-23 Brown & Williamson Tobacco Corp 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
JPS5913244B2 (ja) * 1976-05-12 1984-03-28 本州製紙株式会社 吸着性不織布およびその製造方法
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
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 (de) * 1990-08-25 1992-02-27 Hoechst Ag Verfahren zur herstellung von fuellmaterial fuer dreidimensional geformte textile gebilde sowie vorrichtung dafuer
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 (de) * 2001-11-27 2003-06-05 Hauni Maschinenbau Ag Vorrichtung zur Herstellung von stabförmigen Gegenständen
UA92594C2 (ru) * 2004-11-19 2010-11-25 Джапан Тобакко Инк. Устройство для изготовления сигарет
AT508818B1 (de) 2009-09-30 2011-10-15 Tannpapier Gmbh Mundstückbelag oder filterhülle einer zigarette
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
WO2017142789A2 (fr) 2016-02-19 2017-08-24 Baldwin Filters, Inc. Filtre à surface revêtue et procédé associé
ITUA20163103A1 (it) * 2016-05-03 2017-11-03 Montrade S P A Macchina e procedimento per la fabbricazione in continuo di articoli da tabacco, in particolare filtri

Family Cites Families (9)

* Cited by examiner, † Cited by third party
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 (fr) * 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3219043A (en) * 1961-06-02 1965-11-23 Reeves Bros Inc Tobacco smoke filter plug
WO2025088014A1 (fr) * 2023-10-26 2025-05-01 Philip Morris Products S.A. Procédé de formation d'un élément filtrant par torsion

Also Published As

Publication number Publication date
US3039908A (en) 1962-06-19
GB752600A (en) 1956-07-11

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