CH618328A5 - Method and machine for forming a smoke filter for smoking articles - Google Patents

Method and machine for forming a smoke filter for smoking articles Download PDF

Info

Publication number
CH618328A5
CH618328A5 CH335177A CH335177A CH618328A5 CH 618328 A5 CH618328 A5 CH 618328A5 CH 335177 A CH335177 A CH 335177A CH 335177 A CH335177 A CH 335177A CH 618328 A5 CH618328 A5 CH 618328A5
Authority
CH
Switzerland
Prior art keywords
rod
machine
periphery
drum
forming means
Prior art date
Application number
CH335177A
Other languages
English (en)
French (fr)
Inventor
John Anthony Luke
Raymond John Harrison
Original Assignee
British American Tobacco Co
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 GB10774/76A external-priority patent/GB1507765A/en
Application filed by British American Tobacco Co filed Critical British American Tobacco Co
Publication of CH618328A5 publication Critical patent/CH618328A5/fr

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
    • A24D3/02—Manufacture of tobacco smoke filters
    • A24D3/025—Final operations, i.e. after the filter rod forming process
    • A24D3/0258—Means for making grooves

Landscapes

  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
CH335177A 1976-03-17 1977-03-17 Method and machine for forming a smoke filter for smoking articles CH618328A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB10774/76A GB1507765A (en) 1976-03-17 1976-03-17 Production of tobacco-smoke filters
GB5308976 1976-12-20

Publications (1)

Publication Number Publication Date
CH618328A5 true CH618328A5 (en) 1980-07-31

Family

ID=26247758

Family Applications (1)

Application Number Title Priority Date Filing Date
CH335177A CH618328A5 (en) 1976-03-17 1977-03-17 Method and machine for forming a smoke filter for smoking articles

Country Status (10)

Country Link
JP (1) JPS597310B2 (de)
AU (1) AU504195B2 (de)
BR (1) BR7701599A (de)
CA (1) CA1043214A (de)
CH (1) CH618328A5 (de)
DE (1) DE2711784A1 (de)
DK (1) DK150176C (de)
FI (1) FI60109C (de)
MX (1) MX144422A (de)
NL (1) NL185819C (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4232574A (en) * 1977-08-19 1980-11-11 Liggett Group Inc. Apparatus and method for providing a cigarette filter with an aeration groove
ZA795207B (en) * 1978-10-19 1980-11-26 British American Tobacco Co Production of tobacco-smoke filters
ZA804947B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
ZA804948B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US4324540A (en) * 1980-07-11 1982-04-13 Brown & Williamson Tobacco Corporation Apparatus for making grooves in tobacco smoke filters
DE3048905A1 (de) * 1980-12-23 1982-07-22 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Filter fuer cigaretten
US4601686A (en) * 1981-02-18 1986-07-22 British-American Tobacco Company Limited Production of tobacco-smoke filters
NO154781C (no) * 1981-08-03 1986-12-29 British American Tobacco Co Sigarett og fremgangsmaate for dens fremstilling.
US4535793A (en) * 1982-08-18 1985-08-20 Brown & Williamson Tobacco Corporation Smoking article filters
US4514249A (en) * 1984-07-19 1985-04-30 Brown & Williamson Tobacco Corporation Device for making grooves in cigarette filters
US4655736A (en) * 1984-11-09 1987-04-07 Brown & Williamson Tobacco Corporation Method of manufacturing a tobacco smoke filter
DE102014210102A1 (de) * 2014-05-27 2015-12-03 Hauni Maschinenbau Ag Schneiden von stabförmigen Artikeln der Tabak verarbeitenden Industrie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170298B (de) * 1958-11-25 1964-05-14 Hauni Werke Koerber & Co Kg Vorrichtung zum Schneiden von Filterstaeben
DE2058040C3 (de) * 1970-12-08 1980-10-02 Cigarette Components Ltd., London Vorrichtung zum Formen eines Tabakrauchfilters

Also Published As

Publication number Publication date
AU2313377A (en) 1978-09-14
MX144422A (es) 1981-10-13
AU504195B2 (en) 1979-10-04
NL185819B (nl) 1990-03-01
DK150176B (da) 1986-12-29
DK150176C (da) 1987-06-29
NL185819C (nl) 1990-08-01
BR7701599A (pt) 1977-12-20
DE2711784C2 (de) 1988-04-28
FI60109C (fi) 1981-12-10
FI60109B (fi) 1981-08-31
CA1043214A (en) 1978-11-28
JPS52114099A (en) 1977-09-24
FI770730A (de) 1977-09-18
DK114977A (da) 1977-09-18
NL7702586A (nl) 1977-09-20
DE2711784A1 (de) 1977-09-22
JPS597310B2 (ja) 1984-02-17

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Legal Events

Date Code Title Description
PL Patent ceased