FR1504030A - Method and apparatus for making rods of fibrous material for use in particular as a cigarette filter - Google Patents

Method and apparatus for making rods of fibrous material for use in particular as a cigarette filter

Info

Publication number
FR1504030A
FR1504030A FR81091A FR81091A FR1504030A FR 1504030 A FR1504030 A FR 1504030A FR 81091 A FR81091 A FR 81091A FR 81091 A FR81091 A FR 81091A FR 1504030 A FR1504030 A FR 1504030A
Authority
FR
France
Prior art keywords
fibrous material
cigarette filter
making rods
rods
making
Prior art date
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
FR81091A
Other languages
French (fr)
Inventor
Richard Malcolm Berger
Reavis Claton Sproull
Herbert Holden
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.)
Cigarette Components Ltd
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.)
Filing date
Publication date
Application filed by Cigarette Components Ltd filed Critical Cigarette Components Ltd
Application granted granted Critical
Publication of FR1504030A publication Critical patent/FR1504030A/en
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
    • 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
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/18—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being cellulose or derivatives thereof
FR81091A 1965-10-22 1966-10-21 Method and apparatus for making rods of fibrous material for use in particular as a cigarette filter Expired FR1504030A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US50225065A 1965-10-22 1965-10-22
US55115866A 1966-05-18 1966-05-18

Publications (1)

Publication Number Publication Date
FR1504030A true FR1504030A (en) 1967-12-01

Family

ID=27054080

Family Applications (1)

Application Number Title Priority Date Filing Date
FR81091A Expired FR1504030A (en) 1965-10-22 1966-10-21 Method and apparatus for making rods of fibrous material for use in particular as a cigarette filter

Country Status (17)

Country Link
US (1) US3455766A (en)
AT (1) AT264346B (en)
BE (1) BE688656A (en)
BG (1) BG16731A3 (en)
BR (1) BR6683365D0 (en)
CH (1) CH454716A (en)
CS (1) CS185551B2 (en)
DE (1) DE1532046B2 (en)
DK (1) DK133173C (en)
ES (1) ES331869A1 (en)
FI (1) FI46675C (en)
FR (1) FR1504030A (en)
GB (1) GB1169932A (en)
IL (1) IL26609A (en)
NL (1) NL6614701A (en)
SE (1) SE328231B (en)
YU (1) YU35955B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1592952A (en) * 1976-11-02 1981-07-15 Cigarette Components Ltd Smoke filter and process
CH627056A5 (en) * 1977-12-15 1981-12-31 Baumgartner Papiers Sa
DE2804991A1 (en) * 1978-02-06 1979-08-16 Hauni Werke Koerber & Co Kg FILTER CIGARETTE WITH A MOUTH PIECE COMPOSING AT LEAST TWO FILTER COMPONENTS, METHOD FOR MANUFACTURING A FILTER CIGARETTE AND DEVICE FOR EXECUTING THE METHOD
ZA804947B (en) * 1979-08-28 1981-06-24 British American Tobacco Co Smoke filtration
US4312698A (en) * 1980-01-11 1982-01-26 Philip Morris, Inc. Fibrous rod forming device
DE3250135C2 (en) * 1981-01-15 2000-09-28 Cigarette Components Ltd Cigarette filter covered by tubular wall
IT1149414B (en) 1981-01-15 1986-12-03 Cigarette Components Ltd CIGARETTE FILTER
US4869274A (en) * 1986-07-23 1989-09-26 Berger Richard M Cooling apparatus for use in the manufacture of tobacco filters
US5911224A (en) * 1997-05-01 1999-06-15 Filtrona International Limited Biodegradable polyvinyl alcohol tobacco smoke filters, tobacco smoke products incorporating such filters, and methods and apparatus for making same
GB2347607B (en) * 1999-03-09 2003-10-22 Filtrona Int Ltd Papirosi cigarette filter
GB0619958D0 (en) * 2006-10-09 2006-11-15 Filtrona Int Ltd Tobacco smoke filter
CN102132156B (en) * 2008-08-01 2014-11-26 生物风险公司 Devices and methods for the purification, isolation, desalting or buffer/solvent exchange of substances
US20140196728A1 (en) 2011-07-07 2014-07-17 Ahmad Fashihul Lisan Tobacco smoke filter and method of production
ITBO20120106A1 (en) 2012-03-05 2013-09-06 Montrade Srl METHOD AND MACHINE FOR THE PRODUCTION OF FILTERS WITHOUT PAPER FOR SMOKE ITEMS
ES2740820T3 (en) * 2015-08-24 2020-02-06 Philip Morris Products Sa Method to dry the filter rods
US10779565B2 (en) * 2015-11-30 2020-09-22 Philip Morris Products S.A. Filter manufacturing apparatus
CN107319633A (en) * 2017-08-22 2017-11-07 江苏大亚滤嘴材料有限公司 A kind of former for manufacturing gear cylinder build blank pipe filter stick
CN109315828A (en) * 2018-11-14 2019-02-12 郑州博讯电气技术有限公司 A kind of hollow filter stick process equipment

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297512A (en) * 1962-12-26 1967-01-10 Eastman Kodak Co Apparatus for forming rods from continuous filament tow
US3377220A (en) * 1967-06-09 1968-04-09 American Filtrona Corp Process for making stable elongated elements

Also Published As

Publication number Publication date
IL26609A (en) 1970-09-17
GB1169932A (en) 1969-11-05
DE1532046B2 (en) 1974-12-12
ES331869A1 (en) 1967-11-16
CS185551B2 (en) 1978-10-31
DE1532046A1 (en) 1971-10-28
BG16731A3 (en) 1973-02-15
NL6614701A (en) 1967-04-24
DK133173C (en) 1976-10-25
FI46675B (en) 1973-02-28
US3455766A (en) 1969-07-15
BR6683365D0 (en) 1973-12-27
YU35955B (en) 1981-11-13
SE328231B (en) 1970-09-07
CH454716A (en) 1968-04-15
YU198366A (en) 1981-04-30
FI46675C (en) 1973-06-11
BE688656A (en) 1967-04-21
DK133173B (en) 1976-04-05
AT264346B (en) 1968-08-26

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