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

Device for producing a cigarette filter unit

Info

Publication number: AT302139B
Authority: AT; Austria
Prior art keywords: producing; filter unit; cigarette filter; cigarette; unit
Prior art date: 1970-12-01

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.)

1970-12-01

Filing date

1970-12-22

Publication date

1972-10-10

1970-12-22 Application filed by Burrus & Cie filed Critical Burrus & Cie

1972-10-10 Application granted granted Critical

1972-10-10 Publication of AT302139B publication Critical patent/AT302139B/en

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
DE2967142D1 (en) *	1979-01-24	1984-08-30	Ici 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

1970
- 1970-12-01 CH CH1775470A patent/CH517449A/en not_active IP Right Cessation
- 1970-12-22 AT AT1155870A patent/AT302139B/en not_active IP Right Cessation
1971
- 1971-09-21 GB GB4384171A patent/GB1343343A/en not_active Expired
- 1971-10-05 US US00186669A patent/US3772967A/en not_active Expired - Lifetime
- 1971-10-12 IT IT9720/71A patent/IT941585B/en active
- 1971-10-27 JP JP8545871A patent/JPS5412559B1/ja active Pending
- 1971-11-25 FR FR7142234A patent/FR2117133A5/fr not_active Expired
- 1971-11-29 CA CA128,864A patent/CA943030A/en not_active Expired

Also Published As

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

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Legal Events

Date	Code	Title	Description
1980-09-15	EIH	Change in the person of patent owner
1990-06-15	ELA	Expired due to lapse of time