Device for the cutting of flexible, two-dimensional products
AssigneeFerag AG
InventorsHeinz Möckli, Erwin Müller
Life of this patent
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Abstract
A device for cutting flexible, two-dimensional products. The device including a first and a second cutting means (5, 12), between which the two-dimensional products (2) may be cut essentially by way of an impulse cut. A method is also put forward for cutting by way of the impulse cut.
Claims20
A device for cutting flexible-products, wherein the device is designed as an impulse cutting device with which a cutting unit comprises a first cutting device moving parallel to a second cutting device with a distance of greater than 30 μm between the first cutting device and the second cutting device, wherein between the first cutting device and the second cutting device the products are cut by an impulse cut.
A device according to claim 14, wherein the rotating knife rotates at a speed of at least 20 m/s.
A device for cutting flexible products, comprising an impulse cutting device including a rotating first cutting device which rotates with respect to a second cutting device, the rotating first cutting device rotating at a distance from the second cutting device of greater than 30 μm to ensure no contact between the rotating first cutting device and the second cutting device, wherein the products are cut by an impulse cut between the rotating first cutting device and the second cutting device.
Dependencies are inferred from the claim text.