CH440084A - Bout de filtre de cigarette et son procédé de fabrication - Google Patents

Bout de filtre de cigarette et son procédé de fabrication

Info

Publication number
CH440084A
CH440084A CH296264A CH296264A CH440084A CH 440084 A CH440084 A CH 440084A CH 296264 A CH296264 A CH 296264A CH 296264 A CH296264 A CH 296264A CH 440084 A CH440084 A CH 440084A
Authority
CH
Switzerland
Prior art keywords
manufacturing process
filter tip
cigarette filter
cigarette
tip
Prior art date
Application number
CH296264A
Other languages
English (en)
French (fr)
Inventor
Bernice Arthur James
Robert Godwin Joseph
Ernest Saint-Pierre Richard
Joseph Osmar John
Original Assignee
Celanese Corp
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 Celanese Corp filed Critical Celanese Corp
Publication of CH440084A publication Critical patent/CH440084A/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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/18—Separating or spreading

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH296264A 1963-03-08 1964-03-06 Bout de filtre de cigarette et son procédé de fabrication CH440084A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US263855A US3329543A (en) 1963-03-08 1963-03-08 Method of making cigarette filter rods
US26551863A 1963-03-15 1963-03-15

Publications (1)

Publication Number Publication Date
CH440084A true CH440084A (fr) 1967-07-15

Family

ID=26950086

Family Applications (1)

Application Number Title Priority Date Filing Date
CH296264A CH440084A (fr) 1963-03-08 1964-03-06 Bout de filtre de cigarette et son procédé de fabrication

Country Status (10)

Country Link
US (1) US3329543A (en, 2012)
AT (1) AT285401B (en, 2012)
BE (1) BE644835A (en, 2012)
CH (1) CH440084A (en, 2012)
DE (1) DE1432623B1 (en, 2012)
ES (2) ES296457A1 (en, 2012)
GB (1) GB1042064A (en, 2012)
LU (1) LU45598A1 (en, 2012)
NL (1) NL6401608A (en, 2012)
SE (2) SE365702B (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3461508A (en) * 1967-05-05 1969-08-19 Du Pont Acute angle tow opener
DE2036486A1 (de) * 1970-07-23 1972-02-03 Hauni-Werke Körber & Co KG, 2050 Hamburg Verfahren zum Abziehen eines Taustreifens für Zigarettenfilter
DE102006018101A1 (de) * 2006-04-18 2007-10-25 Hauni Maschinenbau Ag Aufbereitungseinheit zur Aufbereitung mindestens eines Filtertowstreifens sowie eine Vorrichtung mit mindestens zwei derartigen Aufbereitungseinheiten
US8967155B2 (en) 2011-11-03 2015-03-03 Celanese Acetate Llc Products of high denier per filament and low total denier tow bands
DE102013209591A1 (de) * 2013-05-23 2014-11-27 Hauni Maschinenbau Ag Materialeintrag in ein Filtertow
US20170006912A1 (en) * 2014-03-13 2017-01-12 Daicel Corporation Cellulose acetate tow band for use in cigarette filter, cigarette filter, apparatus for manufacturing tow band, and method of manufacturing tow band
CN114920056B (zh) * 2022-05-25 2025-07-01 湖北中烟工业有限责任公司 一种分隔式接装纸切割滑差补偿装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638634A (en) * 1947-06-20 1953-05-19 Deering Milliken Res Trust Stretch breaking apparatus and method
BE524867A (en, 2012) * 1952-12-05
US2908045A (en) * 1955-10-20 1959-10-13 Eastman Kodak Co Method for removing false twist and longitudinal folds from continuous filament crimped tow
US3017309A (en) * 1957-02-21 1962-01-16 Eastman Kodak Co Method for the manufacture of filters composed of cellulose acetate
DE1084626B (de) * 1957-06-07 1960-06-30 Eastman Kodak Co Tabakrauchfilterelement
NL113019C (en, 2012) * 1957-11-07
US3016581A (en) * 1957-11-07 1962-01-16 Eastman Kodak Co Apparatus for opening continuous multifilament crimped tow
CA674101A (en) * 1961-11-13 1963-11-12 T. Dunlap Donald Tow opening

Also Published As

Publication number Publication date
BE644835A (en, 2012) 1964-09-07
ES296457A1 (es) 1964-07-16
ES298964A1 (es) 1964-08-16
DE1432623B1 (de) 1970-11-12
AT285401B (de) 1970-10-27
NL6401608A (en, 2012) 1964-09-09
US3329543A (en) 1967-07-04
GB1042064A (en) 1966-09-07
LU45598A1 (en, 2012) 1965-09-06
SE311853B (en, 2012) 1969-06-23
SE365702B (en, 2012) 1974-04-01

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