CH399275A - Device for opening a wick of filaments intended for the manufacture of filters for cigarettes - Google Patents

Device for opening a wick of filaments intended for the manufacture of filters for cigarettes

Info

Publication number
CH399275A
CH399275A CH451464A CH451464A CH399275A CH 399275 A CH399275 A CH 399275A CH 451464 A CH451464 A CH 451464A CH 451464 A CH451464 A CH 451464A CH 399275 A CH399275 A CH 399275A
Authority
CH
Switzerland
Prior art keywords
cigarettes
wick
filters
manufacture
opening
Prior art date
Application number
CH451464A
Other languages
French (fr)
Inventor
Aoe Seigo
Yoshimura Kazuo
Kato Shigehiko
Original Assignee
Kurashiki Rayon Company Limite
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 Kurashiki Rayon Company Limite filed Critical Kurashiki Rayon Company Limite
Publication of CH399275A publication Critical patent/CH399275A/en

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)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Nonwoven Fabrics (AREA)
CH451464A 1963-03-10 1964-04-09 Device for opening a wick of filaments intended for the manufacture of filters for cigarettes CH399275A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1762363 1963-03-10

Publications (1)

Publication Number Publication Date
CH399275A true CH399275A (en) 1966-03-31

Family

ID=11948978

Family Applications (1)

Application Number Title Priority Date Filing Date
CH451464A CH399275A (en) 1963-03-10 1964-04-09 Device for opening a wick of filaments intended for the manufacture of filters for cigarettes

Country Status (5)

Country Link
US (1) US3321808A (en)
BE (1) BE646432A (en)
CH (1) CH399275A (en)
DE (1) DE1295455B (en)
GB (1) GB1064445A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3421185A (en) * 1966-10-03 1969-01-14 Du Pont Tow combing process
CH627056A5 (en) * 1977-12-15 1981-12-31 Baumgartner Papiers Sa
GB2118982B (en) * 1982-02-03 1986-02-26 Molins Plc Processing tow particularly for filter rod manufacture
FR2650313B1 (en) * 1989-07-26 1992-02-28 Superba Sa METHOD AND DEVICE FOR CONTINUOUS THERMAL TREATMENT OF A TEXTILE YARN DEPOSITED IN THE FORM OF SPIERS ON A PERFORATED MOBILE SUPPORT

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US781892A (en) * 1904-08-01 1905-02-07 Christian Mann Spreader for silk, cotton, ramie, or the like.
GB302194A (en) * 1927-09-02 1928-12-03 Alexander Brusnikin Improvements in or relating to hackling machines for flax, hemp and like fibres
DE1087959B (en) * 1954-08-03 1960-08-25 Mueller Paul A Multi-layer filter body for tobacco products, in particular for cigarettes, and method and device for its production
US3012302A (en) * 1958-01-03 1961-12-12 Lorillard Co P Tobacco smoke filter manufacture

Also Published As

Publication number Publication date
US3321808A (en) 1967-05-30
DE1295455B (en) 1969-05-14
BE646432A (en) 1964-07-31
GB1064445A (en) 1967-04-05

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