GB1239408A - - Google Patents

Info

Publication number
GB1239408A
GB1239408A GB4637367A GB1239408DA GB1239408A GB 1239408 A GB1239408 A GB 1239408A GB 4637367 A GB4637367 A GB 4637367A GB 1239408D A GB1239408D A GB 1239408DA GB 1239408 A GB1239408 A GB 1239408A
Authority
GB
United Kingdom
Prior art keywords
web
cigarettes
porosity
cigarette
oct
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
GB4637367A
Other languages
English (en)
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 filed Critical
Publication of GB1239408A publication Critical patent/GB1239408A/en
Expired legal-status Critical Current

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
    • A24C5/3412—Examining cigarettes or the rod, e.g. for regulating the feeding of tobacco; Removing defective cigarettes by means of light, radiation or electrostatic fields
    • 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
    • A24C5/005—Treatment of cigarette paper
    • A24C5/007—Perforating
    • 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

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
GB4637367A 1967-10-11 1967-10-11 Expired GB1239408A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4637367 1967-10-11

Publications (1)

Publication Number Publication Date
GB1239408A true GB1239408A (xx) 1971-07-14

Family

ID=10440982

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4637367A Expired GB1239408A (xx) 1967-10-11 1967-10-11

Country Status (4)

Country Link
US (1) US3720095A (xx)
DE (1) DE1802220B2 (xx)
FR (1) FR1585361A (xx)
GB (1) GB1239408A (xx)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306573A (en) * 1978-01-09 1981-12-22 Hauni-Werke K/rber & Co. KG Method and apparatus for producing rod-like tobacco fillers

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734643A1 (de) * 1976-10-13 1978-04-20 Hauni Werke Koerber & Co Kg Verfahren und maschine zum herstellen stabfoermiger rauchartikel mit einem eine definierte luftdurchlaessigkeit aufweisenden huellmaterial
LU75989A1 (xx) * 1976-10-13 1977-05-25
IT1103198B (it) * 1978-03-22 1985-10-14 Cir Spa Divisione Sasib Etodo e dispositivo per il controllo elettropneumatico di sigarette con filtro
US4417934A (en) * 1980-11-05 1983-11-29 Imperial Group Plc Monitoring a deposit on a travelling web
US4471649A (en) * 1981-02-20 1984-09-18 British-American Tobacco Company Limited Permeability monitoring of sheet materials
US4495796A (en) * 1982-10-25 1985-01-29 R. J. Reynolds Tobacco Company Apparatus and method for measuring permeability of a moving web
FR2574932B1 (fr) * 1984-12-19 1987-07-10 Tabacs & Allumettes Ind Appareil de mesure des caracteristiques debit-pression d'un gaz traversant un echantillon de produit a deux faces
DE10206309A1 (de) * 2002-02-14 2003-08-28 Hauni Maschinenbau Ag Verfahren und Vorrichtung zum Prüfen der Umhüllung von stabförmigen Artikeln der tabakverabeitenden Industrie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2861451A (en) * 1954-11-29 1958-11-25 Sheffield Corp Fluid leakage gauging device
US3115037A (en) * 1960-12-09 1963-12-24 Warren S D Co Pneumatic void detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4306573A (en) * 1978-01-09 1981-12-22 Hauni-Werke K/rber & Co. KG Method and apparatus for producing rod-like tobacco fillers

Also Published As

Publication number Publication date
FR1585361A (xx) 1970-01-16
US3720095A (en) 1973-03-13
DE1802220A1 (de) 1970-09-03
DE1802220B2 (de) 1975-08-07

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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