CH526277A - Method for producing a cigarette filter unit and device for carrying out the method - Google Patents

Method for producing a cigarette filter unit and device for carrying out the method

Info

Publication number
CH526277A
CH526277A CH1046471A CH1046471A CH526277A CH 526277 A CH526277 A CH 526277A CH 1046471 A CH1046471 A CH 1046471A CH 1046471 A CH1046471 A CH 1046471A CH 526277 A CH526277 A CH 526277A
Authority
CH
Switzerland
Prior art keywords
producing
carrying
filter unit
cigarette filter
cigarette
Prior art date
Application number
CH1046471A
Other languages
German (de)
Inventor
Burrus Charles
Boegli Serge
Original Assignee
Burrus & Cie
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 Burrus & Cie filed Critical Burrus & Cie
Priority to CH1046471A priority Critical patent/CH526277A/en
Priority to DE2138949A priority patent/DE2138949A1/en
Priority to FR7225439A priority patent/FR2146761A5/fr
Priority to GB3300572A priority patent/GB1346536A/en
Priority to US00271639A priority patent/US3812768A/en
Priority to CA147,210A priority patent/CA956198A/en
Priority to CS5004A priority patent/CS174837B2/cs
Priority to IT9585/72A priority patent/IT962540B/en
Priority to NL7209771A priority patent/NL7209771A/xx
Priority to JP7118372A priority patent/JPS5412560B1/ja
Publication of CH526277A publication Critical patent/CH526277A/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
    • A24D3/0204—Preliminary operations before the filter rod forming process, e.g. crimping, blooming
    • A24D3/0212—Applying additives to filter materials
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
CH1046471A 1971-07-16 1971-07-16 Method for producing a cigarette filter unit and device for carrying out the method CH526277A (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
CH1046471A CH526277A (en) 1971-07-16 1971-07-16 Method for producing a cigarette filter unit and device for carrying out the method
DE2138949A DE2138949A1 (en) 1971-07-16 1971-08-04 METHOD OF MANUFACTURING A CIGARETTE FILTER UNIT AND DEVICE FOR CARRYING OUT THE METHOD
FR7225439A FR2146761A5 (en) 1971-07-16 1972-07-13
GB3300572A GB1346536A (en) 1971-07-16 1972-07-14 Method and device for producing a cigarette filter unit
US00271639A US3812768A (en) 1971-07-16 1972-07-14 Method and device for producing a cigarette filter unit
CA147,210A CA956198A (en) 1971-07-16 1972-07-14 Method and device for producing a cigarette filter unit
CS5004A CS174837B2 (en) 1971-07-16 1972-07-14
IT9585/72A IT962540B (en) 1971-07-16 1972-07-14 PROCEDURE FOR THE MANUFACTURE OF A FILTER UNIT FOR CIGARETTES AND EQUIPMENT FOR THE IMPLEMENTATION OF THE PROCEDURE
NL7209771A NL7209771A (en) 1971-07-16 1972-07-14
JP7118372A JPS5412560B1 (en) 1971-07-16 1972-07-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1046471A CH526277A (en) 1971-07-16 1971-07-16 Method for producing a cigarette filter unit and device for carrying out the method

Publications (1)

Publication Number Publication Date
CH526277A true CH526277A (en) 1972-08-15

Family

ID=4363510

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1046471A CH526277A (en) 1971-07-16 1971-07-16 Method for producing a cigarette filter unit and device for carrying out the method

Country Status (10)

Country Link
US (1) US3812768A (en)
JP (1) JPS5412560B1 (en)
CA (1) CA956198A (en)
CH (1) CH526277A (en)
CS (1) CS174837B2 (en)
DE (1) DE2138949A1 (en)
FR (1) FR2146761A5 (en)
GB (1) GB1346536A (en)
IT (1) IT962540B (en)
NL (1) NL7209771A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3957563A (en) * 1974-02-22 1976-05-18 Brown & Williamson Tobacco Corporation Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique
DE2555129C3 (en) * 1975-12-08 1979-10-18 Baumgartner Papiers Sa Cigarette filter unit and device for producing the same
GB1576212A (en) * 1976-06-19 1980-10-01 Molins Ltd Apparatus for feeding wrapper material
CH621468A5 (en) * 1977-04-04 1981-02-13 Burrus & Cie
PL223115B1 (en) 2013-02-15 2016-10-31 Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością Method and apparatus for temporarily compressing the filtering material
DE102019120580B4 (en) * 2019-07-30 2021-04-01 Kleemann Gmbh Rock processing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3400032A (en) * 1965-02-03 1968-09-03 Brown & Williamson Tobacco Filter rod making machine
US3357321A (en) * 1965-07-08 1967-12-12 Liggett & Myers Tobacco Co Apparatus and process for making multisectional filter tips for cigarettes
US3482488A (en) * 1968-01-12 1969-12-09 Brown & Williamson Tobacco Multiple filter manufacture

Also Published As

Publication number Publication date
GB1346536A (en) 1974-02-13
CA956198A (en) 1974-10-15
FR2146761A5 (en) 1973-03-02
CS174837B2 (en) 1977-04-29
IT962540B (en) 1973-12-31
NL7209771A (en) 1973-01-18
DE2138949A1 (en) 1973-02-01
US3812768A (en) 1974-05-28
JPS5412560B1 (en) 1979-05-23

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: F.J. BURRUS & CIE S.A.

PL Patent ceased