NL256446A - - Google Patents

Info

Publication number: NL256446A
Authority: NL; Netherlands

Application number

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.)

1959-10-02

Publication of NL256446A publication Critical patent/NL256446A/xx

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
- 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
- A24D3/04—Tobacco smoke filters characterised by their shape or structure
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material

Landscapes

Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Nonwoven Fabrics (AREA)

NL256446D 1959-10-02 NL256446A (ko)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
CH7901959A CH380623A (de)	1959-10-02	1959-10-02	Zigarettenfilter, Verfahren zur Herstellung desselben und Einrichtung zur Ausübung des Verfahrens

Publications (1)

Publication Number	Publication Date
NL256446A true NL256446A (ko)

Family

ID=4536921

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL256446D NL256446A (ko)	1959-10-02

Country Status (7)

Country	Link
BE (1)	BE595527A (ko)
CH (1)	CH380623A (ko)
DE (1)	DE1295453B (ko)
ES (2)	ES261409A1 (ko)
FI (1)	FI42684B (ko)
GB (1)	GB956150A (ko)
NL (1)	NL256446A (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2022262955A1 (de) *	2021-06-15	2022-12-22	Delfortgroup Ag	Wasserstrahlverfestigtes filtermaterial für rauchartikel mit verbessertem dehnungsverhalten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE843514C (de) *	1950-03-23	1952-07-10	Lohmann K G	Verfahren zur Herstellung von Faserstoffbahnen mit Wirrlage der Fasern auf Krempelmaschinen
DE884307C (de) *	1952-01-29	1953-07-27	Eugen Bretschneider	Verfahren und Einrichtung zur Herstellung eines Flors mit Wirrfaserlage
BE539431A (ko) *	1954-07-02
GB909633A (en) *	1960-12-22	1962-10-31	Josef Assbichler	An improved carding machine

0
- NL NL256446D patent/NL256446A/xx unknown
1959
- 1959-10-02 CH CH7901959A patent/CH380623A/de unknown
1960
- 1960-09-28 BE BE595527A patent/BE595527A/fr unknown
- 1960-09-29 GB GB33525/60A patent/GB956150A/en not_active Expired
- 1960-09-30 DE DEM46703A patent/DE1295453B/de active Pending
- 1960-09-30 ES ES0261409A patent/ES261409A1/es not_active Expired
- 1960-10-03 FI FI1629/60A patent/FI42684B/fi active
1961
- 1961-02-28 ES ES0265286A patent/ES265286A1/es not_active Expired

Also Published As

Publication number	Publication date
FI42684B (ko)	1970-06-01
ES265286A1 (es)	1961-08-01
DE1295453B (de)	1969-05-14
ES261409A1 (es)	1961-05-16
CH380623A (de)	1964-07-31
BE595527A (fr)	1961-01-16
GB956150A (en)	1964-04-22

Publication	Publication Date	Title
AT212261B (ko)	1960-12-12
AT227430B (ko)	1963-05-27
AT221460B (ko)	1962-05-25
FI42684B (ko)	1970-06-01
AT213304B (ko)	1961-02-10
AT213627B (ko)	1961-02-27
AT222246B (ko)	1962-07-10
AT219930B (ko)	1962-02-26
AT219912B (ko)	1962-02-26
AT218043B (ko)	1961-11-10
CS121453B5 (ko)	1966-06-15
BE586314A (ko)
BE577267A (ko)
BE691308A (ko)	1967-05-29
BE591690A (ko)
BE587824A (ko)
BE586983A (ko)
BE586528A (ko)
LU39314A1 (ko)	1960-12-21
BE586481A (ko)
BE586479A (ko)
BE586460A (ko)
BE586348A (ko)
BE586328A (ko)
NL253413A (ko)