GB1570121A - Cigarette with filtering element - Google Patents

Cigarette with filtering element Download PDF

Info

Publication number
GB1570121A
GB1570121A GB4107/77A GB410777A GB1570121A GB 1570121 A GB1570121 A GB 1570121A GB 4107/77 A GB4107/77 A GB 4107/77A GB 410777 A GB410777 A GB 410777A GB 1570121 A GB1570121 A GB 1570121A
Authority
GB
United Kingdom
Prior art keywords
filter
filaments
filters
filtering
cigarette
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4107/77A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anic SpA
Original Assignee
Anic SpA
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 Anic SpA filed Critical Anic SpA
Publication of GB1570121A publication Critical patent/GB1570121A/en
Expired legal-status Critical Current

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
    • A24D3/0237—Filter rod forming processes by extrusion

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Filtering Materials (AREA)
GB4107/77A 1976-02-03 1977-02-01 Cigarette with filtering element Expired GB1570121A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19824/76A IT1065077B (it) 1976-02-03 1976-02-03 Elementi filtranti particolarmente per sigarette

Publications (1)

Publication Number Publication Date
GB1570121A true GB1570121A (en) 1980-06-25

Family

ID=11161587

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4107/77A Expired GB1570121A (en) 1976-02-03 1977-02-01 Cigarette with filtering element

Country Status (8)

Country Link
JP (1) JPS5296466A (enExample)
BE (1) BE851059A (enExample)
DE (1) DE2704534A1 (enExample)
FR (1) FR2340123A1 (enExample)
GB (1) GB1570121A (enExample)
IT (1) IT1065077B (enExample)
NL (1) NL7701162A (enExample)
SE (1) SE419039B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269329A (en) * 1990-07-09 1993-12-14 Kimberly-Clark Corporation Method of producing tobacco flavored cigarette filter

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624661A1 (de) * 1986-07-22 1988-02-04 Rhodia Ag Ventilierte zigarette

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269329A (en) * 1990-07-09 1993-12-14 Kimberly-Clark Corporation Method of producing tobacco flavored cigarette filter

Also Published As

Publication number Publication date
SE7701121L (sv) 1977-08-04
FR2340123A1 (fr) 1977-09-02
SE419039B (sv) 1981-07-13
FR2340123B1 (enExample) 1980-02-29
NL7701162A (nl) 1977-08-05
BE851059A (fr) 1977-08-03
DE2704534A1 (de) 1977-08-04
JPS5296466A (en) 1977-08-13
IT1065077B (it) 1985-02-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee