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DK114977A - PROCEDURE FOR MAKING A ROG FILTER AND APPARATUS FOR PERFORMING THE PROCEDURE - Google Patents

PROCEDURE FOR MAKING A ROG FILTER AND APPARATUS FOR PERFORMING THE PROCEDURE

Info

Publication number
DK114977A
DK114977A DK114977A DK114977A DK114977A DK 114977 A DK114977 A DK 114977A DK 114977 A DK114977 A DK 114977A DK 114977 A DK114977 A DK 114977A DK 114977 A DK114977 A DK 114977A
Authority
DK
Denmark
Prior art keywords
procedure
rog
filter
making
rog filter
Prior art date
Application number
DK114977A
Other languages
Danish (da)
Other versions
DK150176C (en
DK150176B (en
Inventor
J A Luke
R J 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 DK114977A publication Critical patent/DK114977A/en
Publication of DK150176B publication Critical patent/DK150176B/en
Application granted granted Critical
Publication of DK150176C publication Critical patent/DK150176C/en

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
DK114977A 1976-03-17 1977-03-16 PROCEDURE FOR PROFILING A BAR SHAPE SMOKE FILTER TOP AND APPARATUS FOR EXERCISING THE PROCEDURE DK150176C (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1077476 1976-03-17
GB10774/76A GB1507765A (en) 1976-03-17 1976-03-17 Production of tobacco-smoke filters
GB5308976 1976-12-20
GB5308976 1976-12-20

Publications (3)

Publication Number Publication Date
DK114977A true DK114977A (en) 1977-09-18
DK150176B DK150176B (en) 1986-12-29
DK150176C DK150176C (en) 1987-06-29

Family

ID=26247758

Family Applications (1)

Application Number Title Priority Date Filing Date
DK114977A DK150176C (en) 1976-03-17 1977-03-16 PROCEDURE FOR PROFILING A BAR SHAPE SMOKE FILTER TOP AND APPARATUS FOR EXERCISING THE PROCEDURE

Country Status (10)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151926B (en) * 1978-10-19 1988-01-18 British American Tobacco Co METHOD AND APPARATUS FOR MANUFACTURING SPELLED TOBACCO SMOKE FILTERS

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
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 (en) * 1980-12-23 1982-07-22 B.A.T. Cigaretten-Fabriken Gmbh, 2000 Hamburg Cigarette filter with impermeable wrapping - has troughs in wrapping running continuously from end to end
US4601686A (en) * 1981-02-18 1986-07-22 British-American Tobacco Company Limited Production of tobacco-smoke filters
NO154781C (en) * 1981-08-03 1986-12-29 British American Tobacco Co CIGARETTE AND PROCEDURE FOR ITS MANUFACTURING.
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 (en) * 2014-05-27 2015-12-03 Hauni Maschinenbau Ag Cutting rod-shaped articles of the tobacco processing industry
JP2022119353A (en) * 2021-02-04 2022-08-17 Ｆｕｔｕｒｅ Ｔｅｃｈｎｏｌｏｇｙ株式会社 Cartridge for smoking paraphernalia

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1170298B (en) * 1958-11-25 1964-05-14 Hauni Werke Koerber & Co Kg Device for cutting filter rods
DE2058040C3 (en) * 1970-12-08 1980-10-02 Cigarette Components Ltd., London Apparatus for forming a tobacco smoke filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK151926B (en) * 1978-10-19 1988-01-18 British American Tobacco Co METHOD AND APPARATUS FOR MANUFACTURING SPELLED TOBACCO SMOKE FILTERS

Also Published As

Publication number Publication date
AU2313377A (en) 1978-09-14
NL185819B (en) 1990-03-01
DK150176C (en) 1987-06-29
JPS597310B2 (en) 1984-02-17
FI770730A7 (en) 1977-09-18
CA1043214A (en) 1978-11-28
FI60109B (en) 1981-08-31
FI60109C (en) 1981-12-10
BR7701599A (en) 1977-12-20
NL7702586A (en) 1977-09-20
CH618328A5 (en) 1980-07-31
NL185819C (en) 1990-08-01
DE2711784C2 (en) 1988-04-28
DK150176B (en) 1986-12-29
DE2711784A1 (en) 1977-09-22
JPS52114099A (en) 1977-09-24
MX144422A (en) 1981-10-13
AU504195B2 (en) 1979-10-04

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