NL34851C - - Google Patents

Info

Publication number
NL34851C
NL34851C NL34851DC NL34851C NL 34851 C NL34851 C NL 34851C NL 34851D C NL34851D C NL 34851DC NL 34851 C NL34851 C NL 34851C
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.)
Publication of NL34851C publication Critical patent/NL34851C/xx

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
    • A24D3/0229—Filter rod forming processes
    • A24D3/0245—Filter rod forming processes by winding, e.g. spirally
    • 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
NL34851D 1927-11-23 NL34851C (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1993728X 1927-11-23

Publications (1)

Publication Number Publication Date
NL34851C true NL34851C (el)

Family

ID=10895527

Family Applications (1)

Application Number Title Priority Date Filing Date
NL34851D NL34851C (el) 1927-11-23

Country Status (3)

Country Link
US (1) US1993728A (el)
CH (1) CH142428A (el)
NL (1) NL34851C (el)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793572A (en) * 1952-05-02 1957-05-28 H & V Specialties Co Inc Apparatus for and method of making filters
US2882801A (en) * 1954-07-19 1959-04-21 Cav Ltd Machine for use in the manufacture of paper filters
FR1375782A (fr) * 1963-07-17 1964-10-23 Job Soc Procédé pour la fabrication de filtre, notamment de filtre pour cigarettes, filtreconforme à ceux obtenus par le présent procédé ou procédé similaire, ainsi que les articles tels que cigarettes pourvus dudit filtre
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
EP0638248A1 (en) * 1993-08-12 1995-02-15 Philip Morris Products Inc. Methods and apparatus to make concentric filters composed of two or more materials
US20040200491A1 (en) * 2003-04-09 2004-10-14 Karles Georgios D. On line formation of recessed cigarette filter

Also Published As

Publication number Publication date
CH142428A (de) 1930-09-30
US1993728A (en) 1935-03-12

Similar Documents

Publication Publication Date Title
FR34966E (el)
FR34849E (el)
FR34837E (el)
FR32427E (el)
FR34756E (el)
FR34782E (el)
FR625916A (el)
FR623655A (el)
FR34787E (el)
FR34802E (el)
FR34887E (el)
GB300170A (el)
BE356108A (el)
BE354709A (el)
BE350790A (el)
BE355094A (el)
BE353290A (el)
NL24326C (el)
NL25668C (el)
BE362571A (el)
BE357785A (el)
BE356802A (el)
BE356114A (el)
BE356113A (el)
BE353656A (el)