GR63703B - Smoke filter and process - Google Patents

Smoke filter and process

Info

Publication number
GR63703B
GR63703B GR54685A GR770154685A GR63703B GR 63703 B GR63703 B GR 63703B GR 54685 A GR54685 A GR 54685A GR 770154685 A GR770154685 A GR 770154685A GR 63703 B GR63703 B GR 63703B
Authority
GR
Greece
Prior art keywords
smoke filter
smoke
filter
Prior art date
Application number
GR54685A
Other languages
Greek (el)
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
Publication of GR63703B publication Critical patent/GR63703B/en

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
    • A24D3/0225—Applying additives to filter materials with solid additives, e.g. incorporation of a granular product
GR54685A 1976-11-02 1977-11-01 Smoke filter and process GR63703B (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 (1)

Publication Number Publication Date
GR63703B true GR63703B (en) 1979-11-30

Family

ID=10437735

Family Applications (1)

Application Number Title Priority Date Filing Date
GR54685A GR63703B (en) 1976-11-02 1977-11-01 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
CA2127817C (en) * 1993-07-13 2007-07-03 Hitoshi Tsugaya 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
BR112013008364A2 (en) * 2010-10-06 2016-06-14 Celanese Acetate Llc porous mass smoking devices having a carbon particle charge and an encapsulated pressure drop
CN103330283B (en) 2010-10-15 2016-08-10 塞拉尼斯醋酸纤维有限公司 Form the equipment of smoke filter porous mass, system and correlation technique
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
CA2896773C (en) 2013-03-13 2017-12-19 Celanese Acetate Llc Smoke filters for reducing components in a smoke stream
WO2019158313A1 (en) * 2018-02-15 2019-08-22 Philip Morris Products S.A. Method and apparatus for folding 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

Also Published As

Publication number Publication date
AU3021477A (en) 1979-05-10
CH619847A5 (en) 1980-10-31
FR2368904A1 (en) 1978-05-26
ES238010Y (en) 1979-04-16
AU514467B2 (en) 1981-02-12
DE2749092A1 (en) 1978-05-18
GB1592952A (en) 1981-07-15
IE45941B1 (en) 1983-01-12
IT1088025B (en) 1985-06-04
IE45941L (en) 1978-05-02
ES238010U (en) 1978-11-01
BR7707415A (en) 1978-11-21
DE2749091A1 (en) 1978-05-18
ES463690A1 (en) 1978-09-01
JPS5391199A (en) 1978-08-10

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