| 摘要 |
The invention relates to a device for cutting, in particular for cutting and welding, thermoplastic plastic webs, which pass between a cutting wheel and an axially parallel cylindrical counter wheel, in particular an ultrasonic sonotrode wheel, wherein the circular cutting edge of the cutting wheel presses against the cylinder jacket of the counter wheel, wherein the cutting wheel and the counter wheel are arranged such that they are axially movable relative to each other, in particular such that they are axially adjustable. |
