GB1431625A - Manufacture of multiple tobacco-smoke filters - Google Patents

Manufacture of multiple tobacco-smoke filters

Info

Publication number: GB1431625A
Authority: GB; United Kingdom
Prior art keywords: tow; charges; smoke filters; manufacture; filters
Prior art date: 1973-05-07
Legal status (The legal status 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 status listed.): Expired

Application number

GB989274A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

British American Tobacco Investments Ltd

Original Assignee

British American Tobacco Co Ltd

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.)

1973-05-07

Filing date

1974-03-05

Publication date

1976-04-14

1974-03-05 Application filed by British American Tobacco Co Ltd filed Critical British American Tobacco Co Ltd

1976-04-14 Publication of GB1431625A publication Critical patent/GB1431625A/en

Status Expired legal-status Critical Current

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

Landscapes

Cigarettes, Filters, And Manufacturing Of Filters (AREA)

GB989274A 1973-05-07 1974-03-05 Manufacture of multiple tobacco-smoke filters Expired GB1431625A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US00358127A US3837264A (en)	1973-05-07	1973-05-07	Intermittent process for manufacture of a multiple filter rod having spaced pockets containing particulate material

Publications (1)

Publication Number	Publication Date
GB1431625A true GB1431625A (en)	1976-04-14

Family

ID=23408414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB989274A Expired GB1431625A (en)	1973-05-07	1974-03-05	Manufacture of multiple tobacco-smoke filters

Country Status (13)

Country	Link
US (1)	US3837264A (xx)
JP (1)	JPS5339520B2 (xx)
AU (1)	AU465966B2 (xx)
BE (1)	BE810696A (xx)
BR (1)	BR7402528D0 (xx)
CA (1)	CA999207A (xx)
CH (1)	CH577279A5 (xx)
DE (1)	DE2421848C2 (xx)
FI (1)	FI58718C (xx)
GB (1)	GB1431625A (xx)
IT (1)	IT1011024B (xx)
NL (1)	NL7405354A (xx)
ZA (1)	ZA738776B (xx)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3884741A (en) *	1974-02-22	1975-05-20	Brown & Williamson Tobacco	Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique
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
US3943832A (en) *	1974-03-13	1976-03-16	Brown & Williamson Tobacco Corporation	Method and apparatus for the handling of tow in the manufacture of tobacco smoke filters containing particulate material
US4214508A (en) *	1977-10-13	1980-07-29	Philip Morris Incorporated	Method and apparatus for making cigarette filters of filamentary material
CH627056A5 (xx) *	1977-12-15	1981-12-31	Baumgartner Papiers Sa
US4285677A (en) *	1979-09-07	1981-08-25	Daicel Ltd.	Method and apparatus for the manufacture of cigarette filters containing particulate material
US4541826A (en) *	1981-09-25	1985-09-17	Molins Plc	Method and apparatus for making composite filter rods
US4862905A (en) *	1987-06-15	1989-09-05	R. J. Reynolds Tobacco Company	Rods containing pelletized material
US5542901A (en) *	1992-04-27	1996-08-06	Philip Morris Incorporated	Vacuum arrangement on combiner
DE10105010A1 (de) *	2001-01-29	2002-09-12	Hauni Maschinenbau Ag	Verfahren und Einrichtung zur Herstellung von Mehrfachfiltern
US7004896B2 (en) *	2001-01-29	2006-02-28	Hauni Maschinenbau Gmbh	Method and arrangement for producing compound filters
US6837281B2 (en)	2001-08-17	2005-01-04	Philip Morris Incorporation	Apparatus and method for filling cavities with metered amounts of granular particles
US7074170B2 (en) *	2002-03-29	2006-07-11	Philip Morris Usa Inc.	Method and apparatus for making cigarette filters with a centrally located flavored element
EP1574142A1 (en) *	2004-03-08	2005-09-14	Acetate Products Limited	Process for making filter tow
EP1726225B1 (en) *	2004-03-16	2017-01-04	Japan Tobacco, Inc.	Filter rod manufacturing machine
EP2110031A1 (en)	2008-04-18	2009-10-21	Philip Morris Products S.A.	Filter making apparatus
DK2317881T3 (en) *	2008-06-02	2018-05-22	Philip Morris Products Sa	SMOKE ARTICLE WITH TRANSPARENT SECTION
PL3488711T3 (pl) *	2016-07-26	2021-06-28	Japan Tobacco, Inc.	Urządzenie do wytwarzania filtra i sposób wytwarzania filtra

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1103091A (en) *	1963-06-27	1968-02-14	Cigarette Components Ltd	Improvements in or relating to tobacco smoke filters
GB1106931A (en) *	1963-10-04	1968-03-20	Molins Organization Ltd	Improvements in apparatus for producing composite filter plugs
DE2017360C3 (de) *	1970-04-11	1979-05-23	Hauni-Werke Koerber & Co Kg, 2050 Hamburg	Verfahren und Maschine zum Herstellen von stabförmigen Artikeln der tabakverarbeitenden Industrie
CH517448A (de) *	1970-10-12	1972-01-15	Burrus & Cie	Verfahren zur Herstellung einer Zigarettenfiltereinheit und Einrichtung zur Durchführung des Verfahrens

1973
- 1973-05-07 US US00358127A patent/US3837264A/en not_active Expired - Lifetime
- 1973-11-16 ZA ZA738776A patent/ZA738776B/xx unknown
- 1973-12-03 AU AU63171/73A patent/AU465966B2/en not_active Expired
1974
- 1974-01-10 CA CA189,895A patent/CA999207A/en not_active Expired
- 1974-01-22 JP JP906474A patent/JPS5339520B2/ja not_active Expired
- 1974-02-06 BE BE140627A patent/BE810696A/xx not_active IP Right Cessation
- 1974-03-04 IT IT48966/74A patent/IT1011024B/it active
- 1974-03-05 GB GB989274A patent/GB1431625A/en not_active Expired
- 1974-03-15 FI FI787/74A patent/FI58718C/fi active
- 1974-03-29 BR BR2528/74A patent/BR7402528D0/pt unknown
- 1974-04-19 NL NL7405354A patent/NL7405354A/xx not_active Application Discontinuation
- 1974-04-25 CH CH564874A patent/CH577279A5/xx not_active IP Right Cessation
- 1974-05-06 DE DE2421848A patent/DE2421848C2/de not_active Expired

Also Published As

Publication number	Publication date
DE2421848C2 (de)	1985-08-08
AU465966B2 (en)	1975-10-09
CA999207A (en)	1976-11-02
IT1011024B (it)	1977-01-20
JPS5339520B2 (xx)	1978-10-21
ZA738776B (en)	1974-10-30
US3837264A (en)	1974-09-24
FI58718B (fi)	1980-12-31
DE2421848A1 (de)	1975-01-16
NL7405354A (xx)	1974-11-11
BE810696A (fr)	1974-05-29
FI58718C (fi)	1981-04-10
JPS49134900A (xx)	1974-12-25
AU6317173A (en)	1975-06-05
CH577279A5 (xx)	1976-07-15
BR7402528D0 (pt)	1974-11-19

Similar Documents

Publication	Publication Date	Title
GB1431625A (en)	1976-04-14	Manufacture of multiple tobacco-smoke filters
DE3373406D1 (en)	1987-10-15	Device for filling cigarette tubes with cigarette tobacco
GB1475494A (en)	1977-06-01	Cigarette making machines
FI58861C (fi)	1981-05-11	Foerfarande och anordning foer framstaellning av tobaksfilter innehaollande partikelmaterial av ett delat filtermaterialband
ES479763A1 (es)	1980-02-16	Procedimiento para la produccion de filtros del humo del ta-baco.
GB1106931A (en)	1968-03-20	Improvements in apparatus for producing composite filter plugs
JPS5537196A (en)	1980-03-15	Apparatus for filling tobacco into cigarette paper cylinder
GB1589489A (en)	1981-05-13	Manufacture of filter cigarettes
JPS5665744A (en)	1981-06-03	Feeder for packing material to large paper roll
US3370514A (en)	1968-02-27	Manufacture of cigarette filters
DE3271017D1 (en)	1986-06-12	Belt for a machine to remove crop material and to form cylindrical bales
GB1219744A (en)	1971-01-20	Apparatus for producing filter tip cigarettes
GB2043603B (en)	1982-10-13	Cigarette feeding apparatus of the magazine-type for a cigarette packing machine
GB1518488A (en)	1978-07-19	Tobacco-processing apparatus
GB2062574B (en)	1984-02-08	Roll wrapper header apparatus
ZA753542B (en)	1976-04-28	Apparatus for feeding granular material into a flue-type drier
ES273125U (es)	1983-11-01	Filtro para cigarrillos.
GB2045595B (en)	1983-05-11	Cigarette making machine hopper
GB1231271A (xx)	1971-05-12
GB2011832A (en)	1979-07-18	Dispensing apparatus for machines for packeting cigarettes into hinged-lid rigid type cigarette packets
GB1544416A (en)	1979-04-19	Apparatus for feeding tobacco or similar particulate material in a uniform stream
GB967176A (en)	1964-08-19	Method and apparatus for shredding and utilizing reconstructed tobacco
JPS5229000A (en)	1977-03-04	Hopper for cigarette packing machine
GB958648A (en)	1964-05-21	Improvements in or relating to the manufacture of mouthpiece cigarettes
ES444707A1 (es)	1977-09-01	Dispositivo de compensacion en los sistemas para alimentar cigarrillos de la maquina confeccionadora a la maquina empa-quetadora.

Legal Events

Date	Code	Title	Description
1976-08-25	PS	Patent sealed [section 19, patents act 1949]
1982-09-29	PCNP	Patent ceased through non-payment of renewal fee