ATE525922T1 - MEASURING DEVICE FOR A RESISTANCE TO BE RECORDED - Google Patents

MEASURING DEVICE FOR A RESISTANCE TO BE RECORDED

Info

Publication number
ATE525922T1
ATE525922T1 AT08826063T AT08826063T ATE525922T1 AT E525922 T1 ATE525922 T1 AT E525922T1 AT 08826063 T AT08826063 T AT 08826063T AT 08826063 T AT08826063 T AT 08826063T AT E525922 T1 ATE525922 T1 AT E525922T1
Authority
AT
Austria
Prior art keywords
smoking article
resistance
sleeve
draw
air
Prior art date
Application number
AT08826063T
Other languages
German (de)
Inventor
Basilio Danzi
Dani Ruscio
Original Assignee
Philip Morris Prod
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 Philip Morris Prod filed Critical Philip Morris Prod
Application granted granted Critical
Publication of ATE525922T1 publication Critical patent/ATE525922T1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
    • A24C5/34—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes
    • A24C5/3418—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by pneumatic means

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

The invention relates to a device for measuring the resistance-to-draw of a smoking article having a mouth end and a rod end, the device comprising a chamber having an opening for receiving a smoking article, a first sleeve and a second sleeve for holding the smoking article and defining a space between the first sleeve and the second sleeve, a first aperture in a wall of the chamber for introduction of air into the space and a second aperture for extraction of air passed through the mouth end of the smoking article for determination of resistance-to-draw, characterised in that the opening is selectively closable to prevent air flow through the rod end of the smoking article. This enables resistance-to-draw of a smoking article to be measured without flow of air along the entire length of the smoking article.
AT08826063T 2007-07-04 2008-06-04 MEASURING DEVICE FOR A RESISTANCE TO BE RECORDED ATE525922T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07252688A EP2011409A1 (en) 2007-07-04 2007-07-04 Resistance-to-draw measuring device
PCT/IB2008/002616 WO2009004493A2 (en) 2007-07-04 2008-06-04 Resistance-to-draw measuring device

Publications (1)

Publication Number Publication Date
ATE525922T1 true ATE525922T1 (en) 2011-10-15

Family

ID=38780827

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08826063T ATE525922T1 (en) 2007-07-04 2008-06-04 MEASURING DEVICE FOR A RESISTANCE TO BE RECORDED

Country Status (7)

Country Link
EP (2) EP2011409A1 (en)
AT (1) ATE525922T1 (en)
DK (1) DK2164352T3 (en)
ES (1) ES2373829T3 (en)
PL (1) PL2164352T3 (en)
PT (1) PT2164352E (en)
WO (1) WO2009004493A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102240069B (en) * 2011-06-22 2013-05-08 中国烟草总公司郑州烟草研究院 Instrument for measuring tobacco shred content in stem label object removed by cigarette making machine
DE102014207277A1 (en) * 2014-04-15 2015-10-15 Hauni Maschinenbau Ag Electric smoking product and device for the production of electrical smoke products
WO2015180089A1 (en) * 2014-05-29 2015-12-03 吉瑞高新科技股份有限公司 Electronic cigarette performance test apparatus and test method
CN107436338B (en) * 2017-09-01 2019-09-20 河南中烟工业有限责任公司 A method for evaluating the stability of dynamic draw resistance during cigarette burning
CN108362608B (en) * 2018-03-22 2020-10-30 中国科学院合肥物质科学研究院 An automatic device for cigarette draw resistance measuring open draw resistance and closed draw resistance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690149A (en) * 1969-07-09 1972-09-12 Giovanni Pezzi Electropneumatic cigarette inspection
GB1564313A (en) * 1976-03-16 1980-04-10 Molins Ltd Cigarettes
IT1103198B (en) * 1978-03-22 1985-10-14 Cir Spa Divisione Sasib ETOD AND DEVICE FOR THE ELECTRO-PNEUMATIC CONTROL OF CIGARETTES WITH FILTER
DE2933728A1 (en) * 1978-09-01 1980-03-13 Molins Ltd METHOD AND DEVICE FOR TESTING VENTILATED CIGARETTES
JPH0737932B2 (en) * 1987-04-16 1995-04-26 日本たばこ産業株式会社 Specimen support device for bench-ratio measuring instrument
WO2000005565A1 (en) * 1998-07-22 2000-02-03 Japan Tobacco Inc. Ventilation characteristic measuring device
JPWO2004016119A1 (en) * 2002-08-12 2005-12-02 日本たばこ産業株式会社 Filter cigarette inspection device
DE10239195A1 (en) * 2002-08-21 2004-03-04 Focke Gmbh & Co. Kg Testing filter cigarettes, by separately feeding compressed air into sections of cigarette, and extracting discharged air from each section for evaluation

Also Published As

Publication number Publication date
DK2164352T3 (en) 2012-01-16
WO2009004493A3 (en) 2009-04-30
EP2011409A1 (en) 2009-01-07
PL2164352T3 (en) 2012-02-29
EP2164352A2 (en) 2010-03-24
WO2009004493A2 (en) 2009-01-08
EP2164352B1 (en) 2011-09-28
PT2164352E (en) 2011-12-30
ES2373829T3 (en) 2012-02-09

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