POINT FOR A SOIL WORKING TOOL, AGRICULTURAL IMPLEMENT AND METHOD OF MANUFACTURING A POINT

Patentradars sammanfattning

Väderstad Holding AB discloses a forged cultivator point for agricultural implements designed to improve weed control while minimising energy consumption and wear. The point body features symmetric wing portions with two distinct forwardly-facing cutting-edge zones per wing: straight first cutting edges angled at approximately 150–170° to the working direction, transitioning abruptly to second cutting edges set at least 15° (preferably 25°) closer to perpendicular. This geometry promotes clean root severance rather than mere bending at the rear wing edges. The patent also covers an agricultural implement carrying multiple such points and a hot-forging manufacturing method producing the cutting and mounting portions in one piece from a pre-heated blank.

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