IE45941L - Smoke filter rod - Google Patents

Smoke filter rod

Info

Publication number: IE45941L
Authority: IE; Ireland
Prior art keywords: filter rod; smoke filter; smoke; rod; filter
Prior art date: 1976-11-02

Application number

IE222877A

Other versions

IE45941B1 (en

Original Assignee

Cigarette Components 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.)

1976-11-02

Filing date

1977-11-02

Publication date

1978-05-02

1977-11-02 Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd

1978-05-02 Publication of IE45941L publication Critical patent/IE45941L/en

1983-01-12 Publication of IE45941B1 publication Critical patent/IE45941B1/en

Links

Classifications

- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES OF CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter tips or filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces of 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

IE222877A 1976-11-02 1977-11-02 Smoke filter and process IE45941B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB4557876A GB1592952A (en)	1976-11-02	1976-11-02	Smoke filter and process

Publications (2)

Publication Number	Publication Date
IE45941L true IE45941L (en)	1978-05-02
IE45941B1 IE45941B1 (en)	1983-01-12

Family

ID=10437735

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IE222877A IE45941B1 (en)	1976-11-02	1977-11-02	Smoke filter and process

Country Status (11)

Country	Link
JP (1)	JPS5391199A (en)
AU (1)	AU514467B2 (en)
BR (1)	BR7707415A (en)
CH (1)	CH619847A5 (en)
DE (2)	DE2749091A1 (en)
ES (2)	ES463690A1 (en)
FR (1)	FR2368904A1 (en)
GB (1)	GB1592952A (en)
GR (1)	GR63703B (en)
IE (1)	IE45941B1 (en)
IT (1)	IT1088025B (en)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1601221A (en) *	1977-03-18	1981-10-28	Liggett Group Inc	Filter cigarette
US5746230A (en) *	1990-08-24	1998-05-05	Philip Morris Incorporated	Concentric smoking filter having discrete tow and web filter media
US5365951A (en) *	1990-08-24	1994-11-22	Philip Morris Incorporated	Concentric smoking filter having cellulose acetate tow periphery and carbon-particle-loaded web filter core
US5706833A (en) *	1993-07-13	1998-01-13	Daicel Chemical Industries, Ltd.	Tobacco filters and method of producing the same
US8381947B2 (en) *	2007-12-05	2013-02-26	Philip Morris Usa Inc.	Bead feeder
WO2011070639A1 (en) *	2009-12-07	2011-06-16	日本たばこ産業株式会社	Powder adding device and adding method thereof
US9386803B2 (en)	2010-01-06	2016-07-12	Celanese Acetate Llc	Tobacco smoke filter for smoking device with porous mass of active particulate
SG10201501526WA (en)	2010-10-06	2015-04-29	Celanese Acetate Llc	Smoke filters for smoking devices with porous masses having a carbon particle loading and an encapsulated pressure drop
KR101555414B1 (en)	2010-10-15	2015-09-25	셀라네세 아세테이트 앨앨씨	Methods and systems for forming porous masses for smoke filter
DE102011017615A1 (en) *	2011-04-27	2012-10-31	Hauni Maschinenbau Ag	Method and device for placing objects in a material strand of the tobacco processing industry
JP6159470B2 (en)	2013-03-13	2017-07-05	セラニーズアセテート，エルエルシー	Smoke filter to reduce components in the smoke stream
ES2985216T3 (en) *	2018-02-15	2024-11-04	Philip Morris Products Sa	Method and apparatus for bending a web of material
DE102020102079B4 (en) *	2020-01-29	2022-11-10	Cerdia International GmbH	METHODS FOR MATERIAL REUSE OF CELLULOSIC ACETATE CONTAINING MATERIAL AND SYSTEMS FOR MATERIAL REUSE OF CELLULOSIC ACETATE CONTAINING MATERIAL
CN111280478B (en) *	2020-03-25	2024-11-08	南通烟滤嘴有限责任公司	A cavity forming and particle applying device
GB202019408D0 (en) *	2020-12-09	2021-01-20	Essentra Filter Products Dev Co Pte Ltd	Method and apparatus for making a filter element

Family Cites Families (7)

* 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
US3313306A (en) *	1965-10-22	1967-04-11	American Filtrona Corp	Stable elongated elements and smoking means incorporating the same
US3455766A (en) *	1965-10-22	1969-07-15	American Filtrona Corp	Apparatus for forming elongated elements
CA931852A (en) *	1970-02-26	1973-08-14	V. Hall Floyd	Apparatus for discharging filter tip material
US3648711A (en) *	1970-08-11	1972-03-14	American Filtrona Corp	Tobacco smoke filter
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
US3994306A (en) *	1975-12-24	1976-11-30	American Filtrona Corporation	Tobacco smoke filter

1976
- 1976-11-02 GB GB4557876A patent/GB1592952A/en not_active Expired
1977
- 1977-10-28 ES ES463690A patent/ES463690A1/en not_active Expired
- 1977-10-31 IT IT2920377A patent/IT1088025B/en active
- 1977-11-01 GR GR54685A patent/GR63703B/en unknown
- 1977-11-01 AU AU30214/77A patent/AU514467B2/en not_active Expired
- 1977-11-02 JP JP13212977A patent/JPS5391199A/en active Pending
- 1977-11-02 FR FR7732896A patent/FR2368904A1/en not_active Withdrawn
- 1977-11-02 DE DE19772749091 patent/DE2749091A1/en not_active Withdrawn
- 1977-11-02 DE DE19772749092 patent/DE2749092A1/en not_active Withdrawn
- 1977-11-02 CH CH1333677A patent/CH619847A5/en not_active IP Right Cessation
- 1977-11-02 IE IE222877A patent/IE45941B1/en unknown
- 1977-11-03 BR BR7707415A patent/BR7707415A/en unknown
1978
- 1978-09-01 ES ES1978238010U patent/ES238010Y/en not_active Expired

Also Published As

Publication number	Publication date
ES463690A1 (en)	1978-09-01
BR7707415A (en)	1978-11-21
FR2368904A1 (en)	1978-05-26
IT1088025B (en)	1985-06-04
DE2749092A1 (en)	1978-05-18
GB1592952A (en)	1981-07-15
CH619847A5 (en)	1980-10-31
AU3021477A (en)	1979-05-10
DE2749091A1 (en)	1978-05-18
JPS5391199A (en)	1978-08-10
IE45941B1 (en)	1983-01-12
GR63703B (en)	1979-11-30
AU514467B2 (en)	1981-02-12
ES238010U (en)	1978-11-01
ES238010Y (en)	1979-04-16

Publication	Publication Date	Title
JPS5412029A (en)	1979-01-29	Smoke filter
IL50171A (en)	1979-07-25	Easily-cleanable filter
JPS52138763A (en)	1977-11-19	Filter
GR64012B (en)	1980-01-18	Tobacco smoke filters
GB1539322A (en)	1979-01-31	Filter
GB1540015A (en)	1979-02-07	Tube filters
JPS52127715A (en)	1977-10-26	Combblike filter
IE45941L (en)	1978-05-02	Smoke filter rod
JPS52129062A (en)	1977-10-29	Filter
JPS52114137A (en)	1977-09-24	Smoke prohibitor
CY1141A (en)	1982-09-10	Tobacco-smoke filters
IL49040A0 (en)	1976-04-30	Filter
PH14514A (en)	1981-08-24	Cigarette filter
ZA774026B (en)	1978-05-30	Filter
JPS5347A (en)	1978-01-05	Filter
GB1555899A (en)	1979-11-14	Filters
IL49875A (en)	1979-09-30	Self-cleanable filter
JPS5376544A (en)	1978-07-07	Filter
GB1544354A (en)	1979-04-19	Filters
GB1555433A (en)	1979-11-07	Filters
JPS5296845A (en)	1977-08-15	Filter
ZA773175B (en)	1978-05-30	Cigarette filter
JPS5296846A (en)	1977-08-15	Filter
PT66503B (en)	1978-10-13	Digital-storage filter
JPS52140969A (en)	1977-11-24	Filter net