GB476618A - Improvements in cut-off mechanisms for cigarette making machines - Google Patents
Improvements in cut-off mechanisms for cigarette making machinesInfo
- Publication number
- GB476618A GB476618A GB3477636A GB3477636A GB476618A GB 476618 A GB476618 A GB 476618A GB 3477636 A GB3477636 A GB 3477636A GB 3477636 A GB3477636 A GB 3477636A GB 476618 A GB476618 A GB 476618A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cutter
- shaft
- engaging
- swashplate
- lever
- 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
476,618. Cigarette-making machines. WALKER, W. W., and TATE, W. H. Dec. 18, 1936, No. 34776. [Class 130] In a cut-off mechanism for a continuous-rod machine, a rotary cutter 1 is reciprocated parallel to the path of the cigarette rod 29 by the action of a swashplate 10 or similar member disposed obliquely to its axis of rotation and adapted to oscillate a lever 13 serving to effect the reciprocation of the cutter and of a gapped ledger member 28. As shown in Figs. 1 and 4, the cutter 1 is carried by an arm 2 on a shaft 3 driven through spur gearing 4, 5. On the shaft 3 is the swashplate 10 engaging bearings 11 in a housing 12 on the end of the lever 13, which engages slidably and rotarily in a collar 14 pivoted on a stud 15, which engages a sleeve 16 slidable in a guide slot 17 by means of a screw to enable the amplitude of reciprocation of the cutter to be adjusted. The ledger member 28 is carried by a sliding rod 25 having a bracket 24 engaging between ball races 22 on the shaft 3. The casing 9 forms an oil bath and the movement of the shaft 3 is cushioned by cup members 30 engaging over bearing bosses 7, 8 to form air pockets. In modifications, (1) the bearings 11 are replaced by two sets of conical rollers 11a, Fig. 6, engaging bevelled faces of the swashplate 10, or by a single set of conical rollers engaging a peripheral recess in the swashplate, which is made in two separable halves to permit assembly ; (2) the cutter shaft is driven through bevel gearing and is slidably splined in a tubular boss of the bevel gear on the cutter shaft ; (3) the ledger rod 25 is fitted with a bracket having a pivotal fork engaging or connected by a series of links to opposite sides of the swashplate housing 12 ; (4) the reciprocation of the cutter is obtained from the oscillatory movement of the opposite end of the lever 13, which is coupled by a link to a sleeve axially located on a cutter shaft supported for axial reciprocation by the lever ; (5) the swashplate and its shaft are held against axial movement and the lever reciprocates the cutter shaft by means of a forked member engaging a sleeve on the cutter shaft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3477636A GB476618A (en) | 1936-12-18 | 1936-12-18 | Improvements in cut-off mechanisms for cigarette making machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3477636A GB476618A (en) | 1936-12-18 | 1936-12-18 | Improvements in cut-off mechanisms for cigarette making machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB476618A true GB476618A (en) | 1937-12-13 |
Family
ID=10369799
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3477636A Expired GB476618A (en) | 1936-12-18 | 1936-12-18 | Improvements in cut-off mechanisms for cigarette making machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB476618A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114041358A (en) * | 2021-11-11 | 2022-02-15 | 黄河交通学院 | Intelligent landscape plant pruning robot |
-
1936
- 1936-12-18 GB GB3477636A patent/GB476618A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114041358A (en) * | 2021-11-11 | 2022-02-15 | 黄河交通学院 | Intelligent landscape plant pruning robot |
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