DK151926C - Fremgangsmaade og apparat til fremstilling af stavformede tobaksroegfiltre - Google Patents

Fremgangsmaade og apparat til fremstilling af stavformede tobaksroegfiltre

Info

Publication number: DK151926C
Authority: DK; Denmark
Prior art keywords: spelled; manufacturing; tobacco smoke; smoke filters; filters
Prior art date: 1978-10-19

Application number

DK439479A

Other languages

English (en)

Other versions

DK151926B (da

DK439479A (da

Inventor

John Anthony Luke

Original Assignee

British American Tobacco Co

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.)

1978-10-19

Filing date

1979-10-18

Publication date

1988-07-11

1979-10-18 Application filed by British American Tobacco Co filed Critical British American Tobacco Co

1980-04-20 Publication of DK439479A publication Critical patent/DK439479A/da

1988-01-18 Publication of DK151926B publication Critical patent/DK151926B/da

1988-07-11 Application granted granted Critical

1988-07-11 Publication of DK151926C publication Critical patent/DK151926C/da

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
- A24D3/025—Final operations, i.e. after the filter rod forming process
- A24D3/0258—Means for making grooves

DK439479A 1978-10-19 1979-10-18 Fremgangsmaade og apparat til fremstilling af stavformede tobaksroegfiltre DK151926C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
GB7841133		1978-10-19
GB7841133		1978-10-19

Publications (3)

Publication Number	Publication Date
DK439479A DK439479A (da)	1980-04-20
DK151926B DK151926B (da)	1988-01-18
DK151926C true DK151926C (da)	1988-07-11

Family

ID=10500432

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK439479A DK151926C (da)	1978-10-19	1979-10-18	Fremgangsmaade og apparat til fremstilling af stavformede tobaksroegfiltre

Country Status (14)

Country	Link
US (1)	US4292032A (da)
JP (1)	JPS5554887A (da)
AU (1)	AU530578B2 (da)
BE (1)	BE879257A (da)
BR (1)	BR7906823A (da)
CA (1)	CA1122498A (da)
CH (1)	CH632397A5 (da)
DE (1)	DE2941097C2 (da)
DK (1)	DK151926C (da)
FI (1)	FI63517C (da)
GB (1)	GB2033207B (da)
MX (1)	MX150998A (da)
NL (1)	NL190223C (da)
ZA (1)	ZA795207B (da)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4388934A (en) *	1980-06-18	1983-06-21	British-American Tobacco Company Limited	Filters
US4601686A (en) *	1981-02-18	1986-07-22	British-American Tobacco Company Limited	Production of tobacco-smoke filters
US4492238A (en)	1981-09-30	1985-01-08	Philip Morris Incorporated	Method and apparatus for production of smoke filter components
US4883449A (en) *	1984-07-18	1989-11-28	Brown & Williamson Tobacco Corporation	Device for making grooves in cigarette filters
US4517046A (en) *	1984-07-18	1985-05-14	Brown & Williamson Tobacco Corporation	Device for making grooves in cigarette filters
US5425980A (en) *	1994-02-22	1995-06-20	Eastman Kodak Company	Use of glow discharge treatment to promote adhesion of aqueous coats to substrate
US5618659A (en) *	1995-03-01	1997-04-08	Eastman Kodak Company	Photographic element containing a nitrogen glow-discharge treated polyester substrate
WO2007028176A1 (de) *	2005-09-09	2007-03-15	Dexwet Usa Llc	Filtermodul
US8221109B2 (en) *	2006-12-05	2012-07-17	Gold Tip, Llc	Material layering device
GB201222438D0 (en) *	2012-12-13	2013-01-23	British American Tobacco Co	Apparatus for processing a moving web of material
CN110304356A (zh) *	2018-03-27	2019-10-08	红塔烟草(集团)有限责任公司	滤嘴料斗的改进装置
CN113772377B (zh) *	2021-06-17	2023-05-05	武汉市昱宸峰科技有限公司	一种用于生产卷烟的水固件添加装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2954773A (en) *	1958-01-23	1960-10-04	Mac Farland Aveyard & Company	Cigarette filters and method of making same
US3164157A (en) *	1961-02-15	1965-01-05	Macfarland Aveyard & Company	Filter type cigarette and method of making same
GB1436636A (en) *	1973-05-07	1976-05-19	Berkowitz S	Tobacco smoking structures
GB1507765A (en) *	1976-03-17	1978-04-19	British American Tobacco Co	Production of tobacco-smoke filters
FI60109C (fi) *	1976-03-17	1981-12-10	British American Tobacco Co	Foerfarande foer formning av ett foer en cigarrett eller dylik tobaksprodukt avsett filters staongdel
CH608176A5 (da) *	1976-10-05	1978-12-29	Baumgartner Papiers Sa
GB1592549A (en) *	1976-10-06	1981-07-08	British American Tobacco Co	Tobacco-smoke filters
GB1585862A (en) *	1976-11-19	1981-03-11	British American Tobacco Co	Tobacco-smoke filters

1979
- 1979-10-01 ZA ZA00795207A patent/ZA795207B/xx unknown
- 1979-10-02 NL NLAANVRAGE7907314,A patent/NL190223C/xx not_active IP Right Cessation
- 1979-10-03 CA CA336,946A patent/CA1122498A/en not_active Expired
- 1979-10-04 US US06/081,864 patent/US4292032A/en not_active Expired - Lifetime
- 1979-10-04 AU AU51472/79A patent/AU530578B2/en not_active Ceased
- 1979-10-08 BE BE0/197520A patent/BE879257A/fr not_active IP Right Cessation
- 1979-10-10 DE DE2941097A patent/DE2941097C2/de not_active Expired
- 1979-10-10 FI FI793136A patent/FI63517C/fi not_active IP Right Cessation
- 1979-10-10 GB GB7935233A patent/GB2033207B/en not_active Expired
- 1979-10-16 CH CH929979A patent/CH632397A5/fr not_active IP Right Cessation
- 1979-10-18 BR BR7906823A patent/BR7906823A/pt not_active IP Right Cessation
- 1979-10-18 DK DK439479A patent/DK151926C/da not_active IP Right Cessation
- 1979-10-18 JP JP13504679A patent/JPS5554887A/ja active Granted
- 1979-10-19 MX MX179706A patent/MX150998A/es unknown

Also Published As

Publication number	Publication date
GB2033207A (en)	1980-05-21
AU5147279A (en)	1980-04-24
FI63517B (fi)	1983-03-31
NL190223C (nl)	1993-12-16
CA1122498A (en)	1982-04-27
DE2941097A1 (de)	1980-05-08
DK151926B (da)	1988-01-18
BE879257A (fr)	1980-02-01
NL7907314A (nl)	1980-04-22
US4292032A (en)	1981-09-29
GB2033207B (en)	1983-02-09
JPS5554887A (en)	1980-04-22
AU530578B2 (en)	1983-07-21
NL190223B (nl)	1993-07-16
CH632397A5 (fr)	1982-10-15
DK439479A (da)	1980-04-20
BR7906823A (pt)	1980-06-24
ZA795207B (en)	1980-11-26
FI793136A (fi)	1980-04-20
FI63517C (fi)	1983-07-11
JPH0112473B2 (da)	1989-03-01
DE2941097C2 (de)	1984-04-26
MX150998A (es)	1984-09-06

Similar Documents

Publication	Publication Date	Title
DK153354C (da)	1988-11-28	Fremgangsmaade og apparat til fremstilling af sammensatte tobaksroegfiltre
DK269382A (da)	1983-09-11	Fremgangsmaade og apparat til fremstilling af cigaretfiltre
DK153291C (da)	1988-11-14	Fremgangsmaade og apparat til fremstilling af et filterelement
EG12146A (en)	1978-09-30	Tobacco smoke filter and method
DK148944C (da)	1986-05-05	Fremgangsmaade og apparat til fremstilling af papirmasse
DK159672C (da)	1991-04-15	Fremgangsmaade og apparat til fremstilling af soft-ice
DK2077A (da)	1977-07-24	Fremgangsmade til fremstilling af kunsttobak og apparat til udovelse af fremgangsmaden
DK146814C (da)	1984-06-25	Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre
DK161422C (da)	1991-12-16	Fremgangsmaade og apparat til hydrolysering af keratinholdigt materiale
DK437981A (da)	1982-04-04	Fremgangsmaade og apparat til fremstilling af sammensatte konfektureprodukter
DK536379A (da)	1980-06-19	Fremgangsmaade og apparat til bestemmelse af virustiter
DK147570C (da)	1985-05-28	Fremgangsmaade og apparat til fremstilling af en tobaksroegfilterstav
DK152826C (da)	1988-10-17	Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre
DK308781A (da)	1982-01-12	Apparat og fremgangsmaade til dannelse af riller i tobaksroegfiltre
DK132156B (da)	1975-11-03	Tobaksrøgsfilter samt fremgangsmåde og apparat til fremstilling af et sådant.
DK151926C (da)	1988-07-11	Fremgangsmaade og apparat til fremstilling af stavformede tobaksroegfiltre
DK508478A (da)	1979-05-26	Fremgangsmaade og apparat til filtrering af smeltet metal
DK145591C (da)	1983-06-06	Fremgangsmaade og apparat til fremstilling af tobaksroegfiltre
DK406979A (da)	1979-09-28	Fremgangsmaade og apparat til aflivning af insekter
DK39281A (da)	1981-08-01	Fremgangsmaade til fremstilling af 17alfa-acyloxy-5beta-corticoider og 17alfa-acyloxy-5alfa-corticoider
DK424081A (da)	1981-09-25	Fremgangsmaade og apparat til fremstilling af porefyldte glaslignende produkter
DK288088A (da)	1989-02-10	Fremgangsmaade og apparat til ekspandering af tobak
DK363980A (da)	1981-03-01	Cigaretfilter og fremgangsmaade til fremstilling heraf
DK447978A (da)	1979-05-16	Fremgangsmaade og apparat til udskaering af tobaksblade i passende som daekblade egnede dele
DK151843C (da)	1988-06-06	Fremgangsmaade og apparat til temperering af chokolademasse

Legal Events

Date	Code	Title	Description
1998-06-15	PBP	Patent lapsed