GB1333867A - Cut-off mechanism for continuous rod cigarette-making machines - Google Patents
Cut-off mechanism for continuous rod cigarette-making machinesInfo
- Publication number
- GB1333867A GB1333867A GB1333867DA GB1333867A GB 1333867 A GB1333867 A GB 1333867A GB 1333867D A GB1333867D A GB 1333867DA GB 1333867 A GB1333867 A GB 1333867A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cut
- filler
- rod
- continuous
- inert gas
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/14—Machines of the continuous-rod type
- A24C5/28—Cutting-off the tobacco rod
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
1333867 Continuous rod cut-off MOLINS Ltd 1 May 1972 [30 April 1971] 12307/71 Heading A2C In an apparatus for making cigarettes in which a continuous filler is wrapped to form a continuous cigarette rod, an inert gas is introduced into the filler so that the inert gas is present in the rod where the cigarettes are cut off, and the cigarettes are cut off by means of a laser beam. A stationary laser beam producing-device is provided, the beam being deflected by means of a mirror system so as to reciprocate it both in line with and across the rod to effect the cutting action. The inert gas, which may be nitrogen, argon or helium, is introduced into the filler upstream of the wrapper folder, e.g. via a pipe passing through a filler compression tongue, or at a filler compression shoe, or immediately downstream of the point where suction is cut off from a suction conveyer feeding the filler to the rod former.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1230771 | 1971-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1333867A true GB1333867A (en) | 1973-10-17 |
Family
ID=10002113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1333867D Expired GB1333867A (en) | 1971-04-30 | 1971-04-30 | Cut-off mechanism for continuous rod cigarette-making machines |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1333867A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2555355A1 (en) * | 1975-01-13 | 1976-07-15 | British American Tobacco Co | METHOD OF CUTTING AN ENDLESS TOBACCO STRAND |
| WO2005053443A1 (en) * | 2003-12-05 | 2005-06-16 | Focke & Co. (Gmbh & Co. Kg) | Method and device for the production of cigarettes |
| CN104759763A (en) * | 2015-04-08 | 2015-07-08 | 天津滨海雷克斯激光科技发展有限公司 | Method for cutting cigarette and filter through laser |
-
1971
- 1971-04-30 GB GB1333867D patent/GB1333867A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2555355A1 (en) * | 1975-01-13 | 1976-07-15 | British American Tobacco Co | METHOD OF CUTTING AN ENDLESS TOBACCO STRAND |
| FR2297006A1 (en) * | 1975-01-13 | 1976-08-06 | British American Tobacco Co | PROCESS FOR CUTTING A TOBACCO BLANKET BY MEANS OF A LASER BEAM |
| US4009723A (en) * | 1975-01-13 | 1977-03-01 | Brown & Williamson Tobacco Corporation | Method for cutting a tobacco product rod and increasing the end strength thereof |
| WO2005053443A1 (en) * | 2003-12-05 | 2005-06-16 | Focke & Co. (Gmbh & Co. Kg) | Method and device for the production of cigarettes |
| CN104759763A (en) * | 2015-04-08 | 2015-07-08 | 天津滨海雷克斯激光科技发展有限公司 | Method for cutting cigarette and filter through laser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |