GB989479A - Improvements in cigarettes - Google Patents

Improvements in cigarettes

Info

Publication number
GB989479A
GB989479A GB9769/64A GB976964A GB989479A GB 989479 A GB989479 A GB 989479A GB 9769/64 A GB9769/64 A GB 9769/64A GB 976964 A GB976964 A GB 976964A GB 989479 A GB989479 A GB 989479A
Authority
GB
United Kingdom
Prior art keywords
sleeve
paper
cigarettes
perforating
stub
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
GB9769/64A
Inventor
Alfred Charles Davis
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.)
IMP TOBACCO CO Ltd
Imperial Tobacco Company of Great Britain and Ireland Ltd
Original Assignee
IMP TOBACCO CO Ltd
Imperial Tobacco Company of Great Britain and Ireland Ltd
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 IMP TOBACCO CO Ltd, Imperial Tobacco Company of Great Britain and Ireland Ltd filed Critical IMP TOBACCO CO Ltd
Priority to GB9769/64A priority Critical patent/GB989479A/en
Publication of GB989479A publication Critical patent/GB989479A/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
    • A24D3/04—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

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)

Abstract

In a filter tipped cigarette as claimed in parent Specification the paper sleeve encircling the stub is made from highly permeable paper having microscopic pores through which air can pass, without the necessity of perforating the sleeve.
GB9769/64A 1964-03-07 1964-03-07 Improvements in cigarettes Expired GB989479A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9769/64A GB989479A (en) 1964-03-07 1964-03-07 Improvements in cigarettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9769/64A GB989479A (en) 1964-03-07 1964-03-07 Improvements in cigarettes

Publications (1)

Publication Number Publication Date
GB989479A true GB989479A (en) 1965-04-22

Family

ID=9878432

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9769/64A Expired GB989479A (en) 1964-03-07 1964-03-07 Improvements in cigarettes

Country Status (1)

Country Link
GB (1) GB989479A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410275A (en) * 1965-03-30 1968-11-12 Irwin W. Tucker Cigarette filter
DE2531285A1 (en) * 1975-07-12 1977-01-20 Benkert Gmbh & Co Kg POROESES MOUTHPIECE PAPER
GB2126073A (en) * 1982-09-01 1984-03-21 Imp Group Plc Tipping assembly for an elongate smoking article
FR2831397A1 (en) * 2001-10-29 2003-05-02 Jaccard Pierre FILTER CIGARETTE

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410275A (en) * 1965-03-30 1968-11-12 Irwin W. Tucker Cigarette filter
DE2531285A1 (en) * 1975-07-12 1977-01-20 Benkert Gmbh & Co Kg POROESES MOUTHPIECE PAPER
GB2126073A (en) * 1982-09-01 1984-03-21 Imp Group Plc Tipping assembly for an elongate smoking article
FR2831397A1 (en) * 2001-10-29 2003-05-02 Jaccard Pierre FILTER CIGARETTE
WO2003037112A1 (en) * 2001-10-29 2003-05-08 Pierre Jaccard Cigarette filter

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