IT962540B - PROCEDURE FOR THE MANUFACTURE OF A FILTER UNIT FOR CIGARETTES AND EQUIPMENT FOR THE IMPLEMENTATION OF THE PROCEDURE - Google Patents
PROCEDURE FOR THE MANUFACTURE OF A FILTER UNIT FOR CIGARETTES AND EQUIPMENT FOR THE IMPLEMENTATION OF THE PROCEDUREInfo
- Publication number
- IT962540B IT962540B IT9585/72A IT958572A IT962540B IT 962540 B IT962540 B IT 962540B IT 9585/72 A IT9585/72 A IT 9585/72A IT 958572 A IT958572 A IT 958572A IT 962540 B IT962540 B IT 962540B
- Authority
- IT
- Italy
- Prior art keywords
- procedure
- cigarettes
- implementation
- manufacture
- equipment
- 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
- A24D3/0204—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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1046471A CH526277A (en) | 1971-07-16 | 1971-07-16 | Method for producing a cigarette filter unit and device for carrying out the method |
Publications (1)
Publication Number | Publication Date |
---|---|
IT962540B true IT962540B (en) | 1973-12-31 |
Family
ID=4363510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT9585/72A IT962540B (en) | 1971-07-16 | 1972-07-14 | PROCEDURE FOR THE MANUFACTURE OF A FILTER UNIT FOR CIGARETTES AND EQUIPMENT FOR THE IMPLEMENTATION OF THE PROCEDURE |
Country Status (10)
Country | Link |
---|---|
US (1) | US3812768A (en) |
JP (1) | JPS5412560B1 (en) |
CA (1) | CA956198A (en) |
CH (1) | CH526277A (en) |
CS (1) | CS174837B2 (en) |
DE (1) | DE2138949A1 (en) |
FR (1) | FR2146761A5 (en) |
GB (1) | GB1346536A (en) |
IT (1) | IT962540B (en) |
NL (1) | NL7209771A (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
DE2555129C3 (en) * | 1975-12-08 | 1979-10-18 | Baumgartner Papiers Sa | Cigarette filter unit and device for producing the same |
GB1576212A (en) * | 1976-06-19 | 1980-10-01 | Molins Ltd | Apparatus for feeding wrapper material |
CH621468A5 (en) * | 1977-04-04 | 1981-02-13 | Burrus & Cie | |
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 |
DE102019120580B4 (en) * | 2019-07-30 | 2021-04-01 | Kleemann Gmbh | Rock processing machine |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3400032A (en) * | 1965-02-03 | 1968-09-03 | Brown & Williamson Tobacco | Filter rod making machine |
US3357321A (en) * | 1965-07-08 | 1967-12-12 | Liggett & Myers Tobacco Co | Apparatus and process for making multisectional filter tips for cigarettes |
US3482488A (en) * | 1968-01-12 | 1969-12-09 | Brown & Williamson Tobacco | Multiple filter manufacture |
-
1971
- 1971-07-16 CH CH1046471A patent/CH526277A/en not_active IP Right Cessation
- 1971-08-04 DE DE2138949A patent/DE2138949A1/en active Pending
-
1972
- 1972-07-13 FR FR7225439A patent/FR2146761A5/fr not_active Expired
- 1972-07-14 CA CA147,210A patent/CA956198A/en not_active Expired
- 1972-07-14 GB GB3300572A patent/GB1346536A/en not_active Expired
- 1972-07-14 US US00271639A patent/US3812768A/en not_active Expired - Lifetime
- 1972-07-14 CS CS5004A patent/CS174837B2/cs unknown
- 1972-07-14 NL NL7209771A patent/NL7209771A/xx not_active Application Discontinuation
- 1972-07-14 IT IT9585/72A patent/IT962540B/en active
- 1972-07-15 JP JP7118372A patent/JPS5412560B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US3812768A (en) | 1974-05-28 |
GB1346536A (en) | 1974-02-13 |
NL7209771A (en) | 1973-01-18 |
JPS5412560B1 (en) | 1979-05-23 |
CH526277A (en) | 1972-08-15 |
FR2146761A5 (en) | 1973-03-02 |
CS174837B2 (en) | 1977-04-29 |
CA956198A (en) | 1974-10-15 |
DE2138949A1 (en) | 1973-02-01 |
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