BE780533A - IMPROVEMENTS IN THE PRODUCTION OF FILTERS FOR TOBACCO SMOKE - Google Patents
IMPROVEMENTS IN THE PRODUCTION OF FILTERS FOR TOBACCO SMOKEInfo
- Publication number
- BE780533A BE780533A BE780533A BE780533A BE780533A BE 780533 A BE780533 A BE 780533A BE 780533 A BE780533 A BE 780533A BE 780533 A BE780533 A BE 780533A BE 780533 A BE780533 A BE 780533A
- Authority
- BE
- Belgium
- Prior art keywords
- filters
- production
- tobacco smoke
- tobacco
- smoke
- Prior art date
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
- A24D3/0275—Manufacture of tobacco smoke filters for filters with special features
- A24D3/0279—Manufacture of tobacco smoke filters for filters with special features with tubes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1007—Running or continuous length work
- Y10T156/1008—Longitudinal bending
- Y10T156/101—Prior to or during assembly with additional lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/10—Methods of surface bonding and/or assembly therefor
- Y10T156/1002—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina
- Y10T156/1028—Methods of surface bonding and/or assembly therefor with permanent bending or reshaping or surface deformation of self sustaining lamina by bending, drawing or stretch forming sheet to assume shape of configured lamina while in contact therewith
- Y10T156/1033—Flexible sheet to cylinder lamina
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
- Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
- Y10T156/1317—Means feeding plural workpieces to be joined
- Y10T156/1322—Severing before bonding or assembling of parts
- Y10T156/133—Delivering cut part to indefinite or running length web
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB669371 | 1971-03-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE780533A true BE780533A (en) | 1972-07-03 |
Family
ID=9819090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE780533A BE780533A (en) | 1971-03-12 | 1972-03-10 | IMPROVEMENTS IN THE PRODUCTION OF FILTERS FOR TOBACCO SMOKE |
Country Status (11)
Country | Link |
---|---|
US (1) | US3855032A (en) |
AU (1) | AU460010B2 (en) |
BE (1) | BE780533A (en) |
BR (1) | BR7201388D0 (en) |
CA (1) | CA955141A (en) |
CH (1) | CH551162A (en) |
DK (1) | DK145591C (en) |
FI (1) | FI51894C (en) |
GB (1) | GB1347081A (en) |
NL (1) | NL176830C (en) |
ZA (1) | ZA721453B (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4331166A (en) * | 1980-05-02 | 1982-05-25 | Philip Morris, Incorporated | Cigarette |
DE3105456C2 (en) * | 1981-02-14 | 1985-08-14 | Fabriques de Tabac Réunies S.A., Neuchâtel | Method of making a rod-shaped, smokable article and apparatus for practicing this method |
US4492238A (en) | 1981-09-30 | 1985-01-08 | Philip Morris Incorporated | Method and apparatus for production of smoke filter components |
GB8713904D0 (en) * | 1987-06-15 | 1987-07-22 | Tabac Fab Reunies Sa | Filter for smoking articles |
US5342465A (en) * | 1988-12-09 | 1994-08-30 | Trw Inc. | Viscoelastic damping structures and related manufacturing method |
US5053066A (en) * | 1990-05-04 | 1991-10-01 | Hassenboehler Charles B | Nonwoven filter and method of manufacture |
GB9307710D0 (en) * | 1993-04-14 | 1993-06-02 | Rothmans Benson & Hedges | Smoking apparatus-l |
CN102715653B (en) * | 2012-07-03 | 2013-11-13 | 云南玉溪卷烟厂滤嘴棒分厂 | Guide wire horn nozzle of filter stick forming machine |
GB201321920D0 (en) * | 2013-12-11 | 2014-01-22 | British American Tobacco Co | A method and apparatus for inserting elongate elements into a sleeve |
IT201600075162A1 (en) * | 2016-07-18 | 2018-01-18 | Montrade S P A | FILTER WAND FOR SMOKE ITEMS, METHOD FOR ITS MANUFACTURE AND FILTER OBTAINED FROM THE FILTER WAND |
CN109463797B (en) * | 2018-11-30 | 2021-01-01 | 江苏大亚滤嘴材料有限公司 | Forming process of wrapping-paper-free filter stick |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB428549A (en) * | 1933-11-29 | 1935-05-15 | Arthur Podmore | Improvements relating to cigarette filter means |
GB661626A (en) * | 1949-06-22 | 1951-11-21 | Hugo Bunzl | Improvements in and relating to filter plugs for cigarettes |
US3205107A (en) * | 1959-07-02 | 1965-09-07 | Eastman Kodak Co | Process for making filament tobacco smoke filters |
US3228402A (en) * | 1963-08-07 | 1966-01-11 | Herbert A Lebert | Embossed wrapper cigarette for preventing formation of high temperature smoke fractions in burning tobacco |
US3345917A (en) * | 1964-12-28 | 1967-10-10 | Eastman Kodak Co | Machine and method for controlling the circumference of paper wrapped cigarette filter rods |
US3490461A (en) * | 1967-04-20 | 1970-01-20 | Philip Morris Inc | Cigarette ventilation |
US3579623A (en) * | 1968-07-24 | 1971-05-18 | Philip Morris Inc | Forming filled continuous plastic rod such as plastic cigarette filter rod filled with a tow of cellulose acetate |
US3607512A (en) * | 1969-01-03 | 1971-09-21 | Philip Morris Inc | Extruding tow filled mouthpiece rod having serrated inner surfaces clenching the tow |
US3596663A (en) * | 1969-05-29 | 1971-08-03 | Lorillard Co P | Ventilated smoking article |
US3572347A (en) * | 1969-06-30 | 1971-03-23 | Reynolds Tobacco Co R | Tobacco smoke filter |
US3608561A (en) * | 1970-01-15 | 1971-09-28 | H 2 0 Filter Corp The | Extender means for attachment of an auxiliary cigarette filter |
US3685527A (en) * | 1971-06-29 | 1972-08-22 | Reynolds Tobacco Co R | Filter construction and method of forming same |
-
1971
- 1971-03-12 GB GB669371*[A patent/GB1347081A/en not_active Expired
-
1972
- 1972-03-03 ZA ZA721453A patent/ZA721453B/en unknown
- 1972-03-08 AU AU39748/72A patent/AU460010B2/en not_active Expired
- 1972-03-08 US US00232669A patent/US3855032A/en not_active Expired - Lifetime
- 1972-03-09 DK DK108672A patent/DK145591C/en active
- 1972-03-09 FI FI720638A patent/FI51894C/en active
- 1972-03-09 CA CA136,622A patent/CA955141A/en not_active Expired
- 1972-03-10 BR BR1388/72A patent/BR7201388D0/en unknown
- 1972-03-10 CH CH356672A patent/CH551162A/en not_active IP Right Cessation
- 1972-03-10 NL NLAANVRAGE7203247,A patent/NL176830C/en not_active IP Right Cessation
- 1972-03-10 BE BE780533A patent/BE780533A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ZA721453B (en) | 1972-11-29 |
BR7201388D0 (en) | 1973-07-10 |
DE2211964B2 (en) | 1976-03-04 |
CA955141A (en) | 1974-09-24 |
AU3974872A (en) | 1973-09-13 |
FI51894B (en) | 1977-01-31 |
GB1347081A (en) | 1974-02-13 |
NL176830B (en) | 1985-01-16 |
DK145591C (en) | 1983-06-06 |
CH551162A (en) | 1974-07-15 |
NL7203247A (en) | 1972-09-14 |
DK145591B (en) | 1982-12-20 |
US3855032A (en) | 1974-12-17 |
AU460010B2 (en) | 1975-03-18 |
NL176830C (en) | 1985-06-17 |
FI51894C (en) | 1977-05-10 |
DE2211964A1 (en) | 1972-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: BRITISH AMERICAN TOBACCO CY LTD Effective date: 19870331 |