ES395923A1 - Process of making cigarette filters, and apparatus therefor - Google Patents
Process of making cigarette filters, and apparatus thereforInfo
- Publication number
- ES395923A1 ES395923A1 ES395923A ES395923A ES395923A1 ES 395923 A1 ES395923 A1 ES 395923A1 ES 395923 A ES395923 A ES 395923A ES 395923 A ES395923 A ES 395923A ES 395923 A1 ES395923 A1 ES 395923A1
- Authority
- ES
- Spain
- Prior art keywords
- wads
- apparatus therefor
- cover strip
- cigarette filters
- filling
- 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
Links
- 235000019504 cigarettes Nutrition 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 239000000945 filler Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
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
-
- 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
-
- 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
- Y10T156/1013—Longitudinal bending and edge-joining of one piece blank to form tube
Landscapes
- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
- Details Of Cutting Devices (AREA)
Abstract
In a process of making multiple filters for cigarettes, a succession of uniformly spaced filter wads are secured to a continuously fed cover strip this assembly is moved past (and in contact with) a filler head having a filling aperture while a suction device - disposed ahead of the filling aperture and above the wads - produces a partial vacuum within a space (between two adjacent wads) whereby filter material moves from the filling head into the evacuated space. The edges of the cover strip then are brought together and overlapped and finally are fixedly secured to each other.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1510170A CH517448A (en) | 1970-10-12 | 1970-10-12 | Method for producing a cigarette filter unit and device for carrying out the method |
Publications (1)
Publication Number | Publication Date |
---|---|
ES395923A1 true ES395923A1 (en) | 1974-10-16 |
Family
ID=4406355
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES395923A Expired ES395923A1 (en) | 1970-10-12 | 1971-10-11 | Process of making cigarette filters, and apparatus therefor |
ES420216A Expired ES420216A1 (en) | 1970-10-12 | 1973-11-02 | Process of making cigarette filters, and apparatus therefor |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES420216A Expired ES420216A1 (en) | 1970-10-12 | 1973-11-02 | Process of making cigarette filters, and apparatus therefor |
Country Status (23)
Country | Link |
---|---|
US (1) | US3762281A (en) |
JP (1) | JPS5412558B1 (en) |
KR (1) | KR780000509B1 (en) |
AR (1) | AR201182A1 (en) |
AT (3) | AT315049B (en) |
BE (1) | BE772911A (en) |
BG (1) | BG21000A3 (en) |
CA (1) | CA943031A (en) |
CH (1) | CH517448A (en) |
DK (1) | DK132367C (en) |
ES (2) | ES395923A1 (en) |
FI (1) | FI51425C (en) |
FR (1) | FR2109848A5 (en) |
GB (1) | GB1332423A (en) |
IE (1) | IE35700B1 (en) |
IL (1) | IL37646A (en) |
IT (1) | IT941584B (en) |
LU (1) | LU64040A1 (en) |
NL (1) | NL164191C (en) |
OA (1) | OA03810A (en) |
SE (1) | SE374646B (en) |
SU (3) | SU521829A3 (en) |
YU (2) | YU35304B (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837264A (en) * | 1973-05-07 | 1974-09-24 | Brown & Williamson Tobacco | Intermittent process for manufacture of a multiple filter rod having spaced pockets containing particulate material |
US3884741A (en) * | 1974-02-22 | 1975-05-20 | Brown & Williamson Tobacco | Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique |
US3957563A (en) * | 1974-02-22 | 1976-05-18 | Brown & Williamson Tobacco Corporation | Method and apparatus for the manufacture of filter rods containing particulate material by a split rod technique |
DE2452749A1 (en) * | 1974-11-07 | 1976-05-20 | Hauni Werke Koerber & Co Kg | DEVICE FOR PRODUCING A FILTER RAND FROM FILTER RODS OF DIFFERENT COMPONENTS |
DE2555129C3 (en) * | 1975-12-08 | 1979-10-18 | Baumgartner Papiers Sa | Cigarette filter unit and device for producing the same |
US4015514A (en) * | 1976-01-29 | 1977-04-05 | Philip Morris Incorporated | Apparatus for making cigarette filters |
US4174720A (en) * | 1977-04-26 | 1979-11-20 | Liggett Group Inc. | Glue transfer apparatus for cigarette filters |
CH645251A5 (en) * | 1980-04-08 | 1984-09-28 | Baumgartner Papiers Sa | METHOD FOR PRODUCING A CIGARETTE FILTER UNIT AND DEVICE FOR IMPLEMENTING THE METHOD. |
DE102006025056B4 (en) * | 2006-05-24 | 2008-03-06 | International Tobacco Machinery B.V. | Device for bonding the wrapping of a continuous strand of filter material |
US9204668B2 (en) * | 2007-09-18 | 2015-12-08 | Philip Morris Usa Inc. | Cigarette filter |
DE102009010208A1 (en) | 2009-02-23 | 2010-08-26 | Rhodia Acetow Gmbh | Method for producing a plurality of fiber strips in parallel and apparatus for carrying out this method |
PL222268B1 (en) * | 2012-01-18 | 2016-07-29 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Method and a device for administration of capsules |
PL227873B1 (en) * | 2012-01-18 | 2018-01-31 | International Tobacco Machinery Poland Spólka Z Ograniczona Odpowiedzialnoscia | Method for administration capsules and a system for administration of capsules |
PL222242B1 (en) * | 2012-01-18 | 2016-07-29 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Method and system for the transmission of capsules |
PL223115B1 (en) | 2013-02-15 | 2016-10-31 | Int Tobacco Machinery Poland Spółka Z Ograniczoną Odpowiedzialnością | Method and apparatus for temporarily compressing the filtering material |
US10266287B2 (en) * | 2013-06-03 | 2019-04-23 | Essentra Filter Products Development Co. Pte. Ltd | Method of manufacture of a dispenser |
PL238487B1 (en) * | 2013-06-11 | 2021-08-30 | Int Tobacco Machinery Poland Spolka Z Ograniczona Odpowiedzialnoscia | Method and burnishing foot segment for the filter segments |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1106931A (en) * | 1963-10-04 | 1968-03-20 | Molins Organization Ltd | Improvements in apparatus for producing composite filter plugs |
US3482488A (en) * | 1968-01-12 | 1969-12-09 | Brown & Williamson Tobacco | Multiple filter manufacture |
GB1224254A (en) * | 1968-06-28 | 1971-03-10 | Molins Machine Co Ltd | Improvement in or relating to the manufacture of filters for cigarettes and like smokers' articles |
-
1970
- 1970-10-12 CH CH1510170A patent/CH517448A/en not_active IP Right Cessation
- 1970-11-17 AT AT1036970A patent/AT315049B/en not_active IP Right Cessation
- 1970-11-17 AT AT774771A patent/AT302864B/en not_active IP Right Cessation
-
1971
- 1971-08-19 GB GB3890871A patent/GB1332423A/en not_active Expired
- 1971-08-23 FI FI712344A patent/FI51425C/en active
- 1971-09-02 IL IL37646A patent/IL37646A/en unknown
- 1971-09-02 NL NL7112095.A patent/NL164191C/en not_active IP Right Cessation
- 1971-09-22 BE BE772911A patent/BE772911A/en not_active IP Right Cessation
- 1971-09-24 AT AT831871A patent/AT309296B/en not_active IP Right Cessation
- 1971-09-28 FR FR7134845A patent/FR2109848A5/fr not_active Expired
- 1971-10-01 US US00185740A patent/US3762281A/en not_active Expired - Lifetime
- 1971-10-04 OA OA54388A patent/OA03810A/en unknown
- 1971-10-05 BG BG018689A patent/BG21000A3/en unknown
- 1971-10-06 IT IT9711/71A patent/IT941584B/en active
- 1971-10-07 YU YU2549/71A patent/YU35304B/en unknown
- 1971-10-07 IE IE1258/71A patent/IE35700B1/en unknown
- 1971-10-08 CA CA124,853A patent/CA943031A/en not_active Expired
- 1971-10-08 AR AR238401A patent/AR201182A1/en active
- 1971-10-11 JP JP8010571A patent/JPS5412558B1/ja active Pending
- 1971-10-11 ES ES395923A patent/ES395923A1/en not_active Expired
- 1971-10-11 LU LU64040D patent/LU64040A1/xx unknown
- 1971-10-12 KR KR7101474A patent/KR780000509B1/en active
- 1971-10-12 SE SE7112941A patent/SE374646B/xx unknown
- 1971-10-12 DK DK493371A patent/DK132367C/en active
- 1971-10-12 SU SU1711151A patent/SU521829A3/en active
-
1972
- 1972-04-12 SU SU1781568A patent/SU563112A3/en active
-
1973
- 1973-11-02 ES ES420216A patent/ES420216A1/en not_active Expired
-
1975
- 1975-04-01 SU SU7502119275A patent/SU572176A3/en active
-
1978
- 1978-01-30 YU YU00203/78A patent/YU20378A/en unknown
Also Published As
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19940214 |