1). Use of a transmission in combination with a rotor axle of a gyroscopic drive system which turns by virtue of axle contact with a relatively stationary track to result in the conversion or leveraging of precessional motion into high speed or high torque rotor rotation.
2). The use of a transmission as made in claim 1 by which leveraging of gyroscopic precessional motion through use of a gyros axles contact with a relatively stationary track in combination with said transmission results in a greater continuity of drive in the system.
3). The leveraging of gyroscopic precessional motion through use of a gyro or rotor axles contact with a relatively stationary track in combination with a transmission to result in high speed or high power rotor rotation.
4) The use of a transmission whereby its use in combination with a rotor axle accommodates rotor axle movement along a single relatively stationary track.
5). The use of a transmission in combination with a rotor (or gyro), rotor axle and rotor axle contact with a relatively stationary track such that a back force results in greater continuity of drive and a more controlled, efficient, and effective drive system.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A longitudinal cutting device for cutting a web of material (02), having a roller (01) supporting the web of material (02) and a blade (06) operating together with the roller (01), wherein a suction nozzle (12) is arranged, characterized in that a blower nozzle (11) is arranged and that the blower nozzle (11) and the suction nozzle (12) are arranged in the area of the run-out gap between the web of material (02) and the roller (01).
2. The longitudinal cutting device in accordance with claim 1, characterized in that the blower nozzle (11) and the suction nozzle (12) are directed against a surface (03) of the roller (01).
3. The longitudinal cutting device in accordance with claim 1, characterized in that the roller (01) has a groove (04) operating together with the blade (06), and that the blower nozzle (11) is oriented toward the groove (04).
4. The longitudinal cutting device in accordance with claim 3, characterized in that the blower nozzle (11) has an inside width (l) in the axial direction of the roller (01) which lies between 0.2 to 2 times of the width of the groove (04).
5. The longitudinal cutting device in accordance with one of the preceding claims, characterized in that the roller (01) is rotatable corresponding to a feed movement of the web of material (02), and that the blower nozzle (11) is oriented in a way for generating a fluid stream on the surface (03) which extends mainly opposite the direction of rotation of the roller (01).
6. The longitudinal cutting device in accordance with claim 1, characterized in that the inside width (L) of the suction nozzle (12) in the axial direction of the roller (01) is at least twice as large as the inside width (l) of the blower nozzle (11).
7. The longitudinal cutting device in accordance with claim 1, characterized in that the suction roller (11) is arranged upstream of the blower nozzle (12) in respect to the direction of rotation of the roller.
8. The longitudinal cutting device in accordance with claim 1, characterized in that the mouth of the blower nozzle (11) is surrounded by the suction nozzle (12).
9. The longitudinal cutting device in accordance with one of claims 6 to 8, characterized in that a tangential line (17) of the surface (03) at the intersection (P) of the surface (03) with the main blowing direction of the blower nozzle (11) intersects a wall (19) of the suction nozzle (11) facing away from the blower nozzle (11).
10. The longitudinal cutting device in accordance with one of claims 6 to 9, characterized in that a collection container for particles suctioned off by the suction nozzle (12) is arranged.
11. The longitudinal cutting device in accordance with one of the preceding claims, characterized in that the fluid stream is an air stream.
12. A method for cleaning a longitudinal cutting device having a roller (01) supporting a web of material (02) to be cut, characterized in that a fluid stream is blown against an area of the surface (03) of the roller (01), which faces away from the web of material (02) and that the fluid stream flows over the surface (03) of the roller (01) opposite the movement direction of the latter.
13. The method in accordance with claim 11, characterized in that the fluid stream is aspirated off the surface (03) of the roller (01) before it impinges on the web of material (02).
14. The method in accordance with claim 13, characterized in that the aspirated-off fluid stream is freed from particles.