Cutting machine with blade depth adjustment
AssigneeKrug & Priester GmbH & Co. KG
InventorHolger Jenter
Life of this patent
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Abstract
A cutting machine has a cutting support for material to be cut, with a vertically movable blade bar which bears a blade for cutting the cut material located thereon. A cutting drive is for vertically moving the blade bar. A blade depth adjustment is for vertically adjusting the blade bar relative to a vertically movable drive element of the cutting drive. The blade depth adjustment includes a deflection lever which is pivotably mounted about a horizontal axis on the blade bar. The drive element can be articulated thereon at a first radial distance to the horizontal axis. An adjusting mechanism may act on the deflection lever at a second radial distance to the horizontal axis, for rotating and fixing the deflection lever.
Claims15
A cutting machine comprising:
- a cutting support for material to be cut;
- a vertically movable blade bar which bears a blade for cutting the cut material located on the cutting support;
- a cutting drive for vertically moving the blade bar;
- and
- a blade depth adjustment for vertically adjusting the blade bar relative to a vertically movable drive element of the cutting drive;
- wherein the blade depth adjustment comprises a deflection lever which is pivotably mounted about a horizontal axis on the blade bar, the drive element being articulated on the deflection lever at a first radial distance to the horizontal axis, as well as an adjusting mechanism acting on the deflection lever at a second radial distance to the horizontal axis, for rotating and fixing the deflection lever;
- wherein the adjusting mechanism comprises a transmission lever which is articulated at one end on the deflection lever and at the other end is supported on the blade bar.
Dependencies are inferred from the claim text.