GB805693A - Improvements in or relating to cigarettes - Google Patents

Improvements in or relating to cigarettes

Info

Publication number
GB805693A
GB805693A GB5318/55A GB531855A GB805693A GB 805693 A GB805693 A GB 805693A GB 5318/55 A GB5318/55 A GB 5318/55A GB 531855 A GB531855 A GB 531855A GB 805693 A GB805693 A GB 805693A
Authority
GB
United Kingdom
Prior art keywords
sleeve
tobacco
mouthpiece
cigarette
feb
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
GB5318/55A
Inventor
Leslie Edwin Breffit
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.)
Rothmans Ltd
Original Assignee
Rothmans 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 Rothmans Ltd filed Critical Rothmans Ltd
Priority to GB5318/55A priority Critical patent/GB805693A/en
Publication of GB805693A publication Critical patent/GB805693A/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24DCIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
    • A24D3/00Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
    • A24D3/04Tobacco smoke filters characterised by their shape or structure

Landscapes

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

Abstract

805,693. Cigarettes. ROTHMANS Ltd. Feb. 22, 1956 [Feb. 22, 1955], No. 5318/55. Class 130. Polyvinyl acetate, or polyvinyl chloride which may be plasticized with 25 to 35 per cent by weight of di-octyl phthalate, forms all or part of a sleeve 5 projecting beyond a cigarette mouthpiece 2 and which may extend at least partly thereover and which when heated by the approach of the combustion zone of the tobacco 4 curls inwards to grip the remaining tobacco portion. The mouthpiece 2 is a spiral of cardboard and may be empty or house a filter 6 which may be of cotton wool and may or may not extend to the mouth end of the mouthpiece 2. The position of the end of the sleeve 5 facing the tobacco may be marked by a line imprinted externally on the cigarette paper 1. The cigarette may be completely smoked but will be extinguished if it is discarded after the sleeve 5 has gripped the tobacco. The plastic material is fabricated by calendering or extrusion, or from an emulsion thereof, into sheet form, and may be used as the sleeve 5 alone or in combination with a paper sheet outer backing to which it is laminated by heat sealing or an adhesive. The plasticizer may be a fireretardant.
GB5318/55A 1955-02-22 1955-02-22 Improvements in or relating to cigarettes Expired GB805693A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5318/55A GB805693A (en) 1955-02-22 1955-02-22 Improvements in or relating to cigarettes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5318/55A GB805693A (en) 1955-02-22 1955-02-22 Improvements in or relating to cigarettes

Publications (1)

Publication Number Publication Date
GB805693A true GB805693A (en) 1958-12-10

Family

ID=9793839

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5318/55A Expired GB805693A (en) 1955-02-22 1955-02-22 Improvements in or relating to cigarettes

Country Status (1)

Country Link
GB (1) GB805693A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091243A (en) * 1961-01-11 1963-05-28 Frank C Guida Self-extinguishing cigarette
US3487839A (en) * 1968-01-11 1970-01-06 American Mach & Foundry Cigar mouthpiece assembly
WO2005074696A2 (en) 2004-02-04 2005-08-18 Yuriy Sergeyevich Bilivitin Russian cigarette ( papirosy) casing

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3091243A (en) * 1961-01-11 1963-05-28 Frank C Guida Self-extinguishing cigarette
US3487839A (en) * 1968-01-11 1970-01-06 American Mach & Foundry Cigar mouthpiece assembly
WO2005074696A2 (en) 2004-02-04 2005-08-18 Yuriy Sergeyevich Bilivitin Russian cigarette ( papirosy) casing
WO2005074696A3 (en) * 2004-02-04 2007-03-08 Yuriy Sergeyevich Bilivitin Russian cigarette ( papirosy) casing
US7921856B2 (en) 2004-02-04 2011-04-12 Yuriy Sergeyevich Bilivitin Sleeve for a russian cigarette

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