GB294905A - Improvements in cutting-off mechanisms utilising helically formed cutters used in continuous rod cigarette machines and the like - Google Patents
Improvements in cutting-off mechanisms utilising helically formed cutters used in continuous rod cigarette machines and the likeInfo
- Publication number
- GB294905A GB294905A GB273727A GB273727A GB294905A GB 294905 A GB294905 A GB 294905A GB 273727 A GB273727 A GB 273727A GB 273727 A GB273727 A GB 273727A GB 294905 A GB294905 A GB 294905A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutting
- stationary
- cutter
- ledger plate
- rod
- 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
294,905. Cole, W. Jan. 31, 1927. Cigarette. making machines. - In cutting mechanism for a continuous-rod machine, in which the cutting edge describes a surface through space in such a manner as to move with the rod when effecting the cut, a sharpener which is stationary or rotated about a fixed axis is adapted to be brought into surface or line contact with a portion of the surface described by the cutting edge, and the surface of a stationary ledger plate coincides with a portion of the surface described by the cutting-edge. In one form, Figs. 1 and 3, in which a cutter mechanism is provided with a swash-plate device 16 for actuating the blades 10, 11, as described in Specification 248,415, a stationary ledger plate 26, a stationary grinder 25, and a rotary grinder 22 are provided, and the cigarette rod 27 passes through a hole in the ledger plate 26. A modification is described in which the cutter describes an elliptical or circular path. In another form, Fig. 7, a helical cutter 50 is carried by a cylindrical holder 51 rotating about its axis, and the surface of the ledger plate 58 forms part of a cone 57 coaxial with the holder 51. The cigarette rod is shown at 53. In a further form, Fig. 20, a blade 110 forming part of a helix is clamped between plates 111, 112 on a rotary shaft 115 and is adjustable radially for wear by the axial movement of a member 119 having an inclined pin 120 passing through slots in the plates 111, 112 and one of five holes 123 in the cutter. Another form is described in which a helical knife is mounted, between abutments adjustable to enable the pitch of the helix to be varied, on a rotating holder provided with counterbalance weights, the knife being adjustable radially by means such as shown in Fig. 20, and the ledger plate having a conical surface.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB273727A GB294905A (en) | 1927-01-31 | 1927-01-31 | Improvements in cutting-off mechanisms utilising helically formed cutters used in continuous rod cigarette machines and the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB273727A GB294905A (en) | 1927-01-31 | 1927-01-31 | Improvements in cutting-off mechanisms utilising helically formed cutters used in continuous rod cigarette machines and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
GB294905A true GB294905A (en) | 1928-07-31 |
Family
ID=9744929
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB273727A Expired GB294905A (en) | 1927-01-31 | 1927-01-31 | Improvements in cutting-off mechanisms utilising helically formed cutters used in continuous rod cigarette machines and the like |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB294905A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163812A1 (en) * | 1984-05-04 | 1985-12-11 | Japan Tobacco Inc. | Continuous cigarette rod cutting apparatus for a cigarette making machine |
EP0163813A1 (en) * | 1984-05-02 | 1985-12-11 | Japan Tobacco Inc. | Continuous cigarette rod cutting apparatus for a cigarette making machine |
-
1927
- 1927-01-31 GB GB273727A patent/GB294905A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0163813A1 (en) * | 1984-05-02 | 1985-12-11 | Japan Tobacco Inc. | Continuous cigarette rod cutting apparatus for a cigarette making machine |
US4693261A (en) * | 1984-05-02 | 1987-09-15 | The Japan Tobacco & Salt Public Corporation | Continuous cigarette rod cutting apparatus for a cigarette making machine |
EP0163812A1 (en) * | 1984-05-04 | 1985-12-11 | Japan Tobacco Inc. | Continuous cigarette rod cutting apparatus for a cigarette making machine |
US4693260A (en) * | 1984-05-04 | 1987-09-15 | The Japan Tobacco & Salt Public Corporation | Continuous cigarette rod cutting apparatus for a cigarette making machine |
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