IE32053L - Making cigarette filter plugs. - Google Patents

Making cigarette filter plugs.

Info

Publication number
IE32053L
IE32053L IE15868A IE15868A IE32053L IE 32053 L IE32053 L IE 32053L IE 15868 A IE15868 A IE 15868A IE 15868 A IE15868 A IE 15868A IE 32053 L IE32053 L IE 32053L
Authority
IE
Ireland
Prior art keywords
cigarette filter
filter plugs
making cigarette
making
plugs
Prior art date
Application number
IE15868A
Other versions
IE32053B1 (en
Original Assignee
Carreras 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
Priority claimed from GB851467A external-priority patent/GB1126297A/en
Application filed by Carreras Ltd filed Critical Carreras Ltd
Publication of IE32053L publication Critical patent/IE32053L/en
Publication of IE32053B1 publication Critical patent/IE32053B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2058—Carbonaceous material the material being particulate
    • 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
    • A24D3/0241—Filter rod forming processes by compacting particulated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/02—Types of fibres, filaments or particles, self-supporting or supported materials
    • B01D2239/0291—Types of fibres, filaments or particles, self-supporting or supported materials comprising swelling polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/10—Filtering material manufacturing
IE15868A 1967-02-22 1968-02-08 Cigarette filter plugs IE32053B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB851467A GB1126297A (en) 1967-02-22 1967-02-22 Cigarette filter plugs

Publications (2)

Publication Number Publication Date
IE32053L true IE32053L (en) 1968-08-22
IE32053B1 IE32053B1 (en) 1973-04-04

Family

ID=9853910

Family Applications (1)

Application Number Title Priority Date Filing Date
IE15868A IE32053B1 (en) 1967-02-22 1968-02-08 Cigarette filter plugs

Country Status (6)

Country Link
BE (1) BE711113A (en)
CH (1) CH469446A (en)
DE (1) DE1657243A1 (en)
IE (1) IE32053B1 (en)
MY (1) MY7300011A (en)
NL (1) NL162827C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4239516A (en) * 1979-03-08 1980-12-16 Max Klein Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets
USRE31849E (en) * 1979-03-08 1985-03-19 Porous media to separate gases liquid droplets and/or solid particles from gases or vapors and coalesce entrained droplets
US4344775A (en) 1979-03-08 1982-08-17 Max Klein Method for separating gases liquid droplets and/or solid particles from gases or vapors

Also Published As

Publication number Publication date
NL162827B (en) 1980-02-15
CH469446A (en) 1969-03-15
BE711113A (en) 1968-07-01
NL162827C (en) 1980-07-15
NL6801723A (en) 1968-08-23
IE32053B1 (en) 1973-04-04
MY7300011A (en) 1973-12-31
DE1657243A1 (en) 1971-10-28

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