AT302139B - Device for producing a cigarette filter unit - Google Patents

Device for producing a cigarette filter unit

Info

Publication number
AT302139B
AT302139B AT1155870A AT1155870A AT302139B AT 302139 B AT302139 B AT 302139B AT 1155870 A AT1155870 A AT 1155870A AT 1155870 A AT1155870 A AT 1155870A AT 302139 B AT302139 B AT 302139B
Authority
AT
Austria
Prior art keywords
producing
filter unit
cigarette filter
cigarette
unit
Prior art date
Application number
AT1155870A
Other languages
German (de)
Inventor
Serge Boegli
Charles Burrus
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
Application granted granted Critical
Publication of AT302139B publication Critical patent/AT302139B/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
    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J13/00—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass
    • D02J13/003—Heating or cooling the yarn, thread, cord, rope, or the like, not specific to any one of the processes provided for in this subclass by contact with at least one stationary surface, e.g. a plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)
AT1155870A 1970-12-01 1970-12-22 Device for producing a cigarette filter unit AT302139B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1775470A CH517449A (en) 1970-12-01 1970-12-01 Device for the production of a cigarette filter rod

Publications (1)

Publication Number Publication Date
AT302139B true AT302139B (en) 1972-10-10

Family

ID=4427843

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1155870A AT302139B (en) 1970-12-01 1970-12-22 Device for producing a cigarette filter unit

Country Status (8)

Country Link
US (1) US3772967A (en)
JP (1) JPS5412559B1 (en)
AT (1) AT302139B (en)
CA (1) CA943030A (en)
CH (1) CH517449A (en)
FR (1) FR2117133A5 (en)
GB (1) GB1343343A (en)
IT (1) IT941585B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0013810A3 (en) * 1979-01-24 1981-07-15 Imperial Chemical Industries Plc Method and apparatus for the manufacture of fusecord
US6708734B2 (en) * 2002-01-23 2004-03-23 Philip Morris Incorporated Vibrational removal of excess particulate matter
DE102007057396A1 (en) 2007-11-27 2009-05-28 Hauni Maschinenbau Ag Device for processing at least two filter tows
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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661876A (en) * 1951-06-15 1953-12-08 Bemis Bro Bag Co Hopper and power actuated discharge gate
US3357321A (en) * 1965-07-08 1967-12-12 Liggett & Myers Tobacco Co Apparatus and process for making multisectional filter tips for cigarettes
US3623404A (en) * 1968-06-14 1971-11-30 Molins Machine Co Ltd Manufacture of filters for cigarettes or similar smokable articles
GB1224254A (en) * 1968-06-28 1971-03-10 Molins Machine Co Ltd Improvement in or relating to the manufacture of filters for cigarettes and like smokers' articles

Also Published As

Publication number Publication date
US3772967A (en) 1973-11-20
GB1343343A (en) 1974-01-10
JPS5412559B1 (en) 1979-05-23
IT941585B (en) 1973-03-10
CH1775470A4 (en) 1972-02-29
CH517449A (en) 1972-02-29
DE2100982B2 (en) 1976-11-04
DE2100982A1 (en) 1972-06-08
CA943030A (en) 1974-03-05
FR2117133A5 (en) 1972-07-21

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELA Expired due to lapse of time