SE338007B - - Google Patents
Info
- Publication number
- SE338007B SE338007B SE710668A SE710668A SE338007B SE 338007 B SE338007 B SE 338007B SE 710668 A SE710668 A SE 710668A SE 710668 A SE710668 A SE 710668A SE 338007 B SE338007 B SE 338007B
- Authority
- SE
- Sweden
- Prior art keywords
- channel
- tobacco
- strand
- fibres
- distributer
- Prior art date
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
- A24C5/18—Forming the rod
Landscapes
- Manufacturing Of Cigar And Cigarette Tobacco (AREA)
Abstract
1,198,179. Feeding tobacco. B. A. T. CIGARETTEN-FABRIKEN G.m.b.H. 11 June, 1968 [24 June, 1967], No. 27769/68. Heading A2C. A method of forming a strand of tobacco, from tobacco cut in the form of fibres which is fed continuously from a tobacco distributer, comprises forming a dense first strand having the fibres placed substantially mutually parallel, but transversely to the direction of travel of the strand whilst said strand is moved continuously forward, and continuously removing tobacco fibres from the front end of said strand while retaining their alignment, and transporting said fibres onward in close succession as a second strand in a direction parallel to the said alignment. Tobacco showered from a distributer (12) on to a conveyer belt (14) is fed into a suction hopper (16) leading to a channel 20. The channel 20 is bounded at its sides by two air permeable conveyer bands (26, 27) backed by suction applied perpendicularly to the bands (26, 27) which cause the tobacco to be compacted in the channel 20 with its fibres lying transverse to the direction of travel. The compaction point, as detected by light barrier elements 40, 42, is held within that part of the channel lying between said elements by control of the distributer (12) feed. The compacted tobacco stream is then stripped from the end of the channel 20 by a spiked wheel 56 and passes into a channel 60, while the fibres maintain their alignment. The fibres are then delivered to the channel 90, which is set at right angles to the channel 20, to form a second tobacco strand with its fibres parallel to its direction of movement. A vacuum chamber 68 underlies an air permeable conveyer belt 62 in the first half of the channel 90 and a vacuum chamber 78 overlies a similar conveyer belt 72 in the second half of the channel 90. The second tobacco strand, on leaving the channel 90 is deposited on a continuous paper band P and wrapped in conventional manner.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1967B0093188 DE1632176B2 (en) | 1967-06-24 | 1967-06-24 | METHOD AND EQUIPMENT FOR FORMING A TOBACCO ROD |
Publications (1)
Publication Number | Publication Date |
---|---|
SE338007B true SE338007B (en) | 1971-08-23 |
Family
ID=6986815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE710668A SE338007B (en) | 1967-06-24 | 1968-05-28 |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1632176B2 (en) |
FR (1) | FR1571596A (en) |
GB (1) | GB1198179A (en) |
SE (1) | SE338007B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10007479A1 (en) * | 2000-02-18 | 2001-08-23 | Hauni Maschinenbau Ag | Device for conveying a fiber strand of the tobacco processing industry |
-
1967
- 1967-06-24 DE DE1967B0093188 patent/DE1632176B2/en active Granted
-
1968
- 1968-05-28 SE SE710668A patent/SE338007B/xx unknown
- 1968-06-11 FR FR1571596D patent/FR1571596A/fr not_active Expired
- 1968-06-11 GB GB2776968A patent/GB1198179A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1632176B2 (en) | 1976-06-16 |
GB1198179A (en) | 1970-07-08 |
DE1632176A1 (en) | 1970-10-29 |
FR1571596A (en) | 1969-06-20 |
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