IT7920481A0 - Procedimento per la fabbricazione di sigarette presentanti un filtro di estremita'. - Google Patents

Procedimento per la fabbricazione di sigarette presentanti un filtro di estremita'.

Info

Publication number
IT7920481A0
IT7920481A0 IT7920481A IT2048179A IT7920481A0 IT 7920481 A0 IT7920481 A0 IT 7920481A0 IT 7920481 A IT7920481 A IT 7920481A IT 2048179 A IT2048179 A IT 2048179A IT 7920481 A0 IT7920481 A0 IT 7920481A0
Authority
IT
Italy
Prior art keywords
cigarettes
presenting
procedure
manufacture
end filter
Prior art date
Application number
IT7920481A
Other languages
English (en)
Other versions
IT1110132B (it
Original Assignee
Seita
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 Seita filed Critical Seita
Publication of IT7920481A0 publication Critical patent/IT7920481A0/it
Application granted granted Critical
Publication of IT1110132B publication Critical patent/IT1110132B/it

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
    • A24D3/04—Tobacco smoke filters characterised by their shape or structure
    • A24D3/043—Tobacco smoke filters characterised by their shape or structure with ventilation means, e.g. air dilution
    • 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
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2074—Including means to divert one portion of product from another
    • Y10T83/2083—Deflecting guide
IT20481/79A 1978-02-24 1979-02-23 Procedimento per la fabbricazione di sigarette presentanti un filtro di estremita' IT1110132B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7805307A FR2417950A1 (fr) 1978-02-24 1978-02-24 Perfectionnements aux filtres pour cigarettes

Publications (2)

Publication Number Publication Date
IT7920481A0 true IT7920481A0 (it) 1979-02-23
IT1110132B IT1110132B (it) 1985-12-23

Family

ID=9205000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20481/79A IT1110132B (it) 1978-02-24 1979-02-23 Procedimento per la fabbricazione di sigarette presentanti un filtro di estremita'

Country Status (9)

Country Link
US (1) US4237908A (it)
JP (1) JPS54145300A (it)
BE (1) BE874305A (it)
CA (1) CA1127036A (it)
DE (1) DE2907150C2 (it)
FR (1) FR2417950A1 (it)
GB (1) GB2016256B (it)
IT (1) IT1110132B (it)
SU (1) SU791201A3 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4294265A (en) * 1980-04-04 1981-10-13 Philip Morris Incorporated Filter cigarette with inlet vent zones
GB8531659D0 (en) * 1985-12-23 1986-02-05 British American Tobacco Co Smoking articles
GB0724408D0 (en) * 2007-12-14 2008-01-30 British American Tobacco Co Recessed ventilation for smoking articles
CN102046032B (zh) 2008-06-02 2015-01-21 菲利普莫里斯生产公司 具有透明段的吸烟制品
PL2797443T3 (pl) * 2011-12-30 2020-06-01 Philip Morris Products S.A. Urządzenie i sposób doprowadzania roli ciągłej karbowanego materiału arkuszowego

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1545634A (en) * 1925-02-09 1925-07-14 Charles S Bird Process of producing paper
FR1034663A (it) * 1949-12-06 1958-07-29 Elie P Aghnides
GB1093536A (en) * 1964-02-21 1967-12-06 Desmond Walter Molins An improved cigarette
NL130485C (it) * 1964-02-27
US3410275A (en) * 1965-03-30 1968-11-12 Irwin W. Tucker Cigarette filter
US3359988A (en) * 1965-04-21 1967-12-26 Osborne M Thomson Filter cigarette
DE1657242A1 (de) * 1968-02-28 1971-04-22 Bat Cigarettenfab Gmbh Rauchprodukt mit Ventilationsoeffnungen
BE790146A (fr) * 1971-10-27 1973-02-15 British American Tobacco Co Cigarette ventilee a bout filtre

Also Published As

Publication number Publication date
JPS54145300A (en) 1979-11-13
CA1127036A (en) 1982-07-06
DE2907150C2 (de) 1983-09-15
FR2417950A1 (fr) 1979-09-21
GB2016256B (en) 1982-12-01
IT1110132B (it) 1985-12-23
DE2907150A1 (de) 1979-09-06
BE874305A (fr) 1979-06-18
US4237908A (en) 1980-12-09
FR2417950B1 (it) 1980-08-29
GB2016256A (en) 1979-09-26
SU791201A3 (ru) 1980-12-23

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