Stump grinder cutting system

a stump grinder and cutting system technology, applied in the field of stump grinder cutting system, can solve the problems of time-consuming and difficult replacement of cutting element and/or cutting assembly

Active Publication Date: 2017-06-27
CAIRNS KEITH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent text describes a cutting system for stump grinders that can be difficult and time-consuming to replace the cutting assembly. The technical effects of the patent include a cutting system that allows for easier and faster replacement of the cutting assembly, as well as a mounting system that allows for easy adjustment of the cutting angle. The patent also describes various views and descriptions of the mounting block, cutting block, and wheel, which are used in stump grinders. These features include inset portions of different materials, safety mechanisms, and different ways of attaching the cutting element to the wheel. Overall, the patent aims to improve the efficiency and flexibility of stump grinders by simplifying the replacement and adjustment of the cutting assembly.

Problems solved by technology

Additionally, replacing the cutting element and / or cutting assembly can be difficult and time consuming.

Method used

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Embodiment Construction

[0014]In the following detailed description, reference is made to the accompanying drawings which form a part hereof, and in which are shown by way of illustration embodiments that may be practiced. It is to be understood that other embodiments may be utilized and structural or logical changes may be made without departing from the scope. Therefore, the following detailed description is not to be taken in a limiting sense, and the scope of embodiments is defined by the appended claims and their equivalents.

[0015]Various operations may be described as multiple discrete operations in turn, in a manner that may be helpful in understanding embodiments; however, the order of description should not be construed to imply that these operations are order dependent.

[0016]The description may use perspective-based descriptions such as up / down, back / front, and top / bottom. Such descriptions are merely used to facilitate the discussion and are not intended to restrict the application of disclosed ...

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PUM

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Abstract

Embodiments provide a cutting system for the stump grinder including a cutting assembly configured to be coupled to a wheel on the stump grinder. The cutting assembly may include a mounting block and a cutting block. The mounting block may be disposed in a pocket of the wheel that extends inward from a circumferential outer edge of the wheel. The cutting block may be coupled to the mounting block. The cutting block may have a continuous cutting edge that extends from a first side of the wheel to a second side of the wheel around a circumferential outer edge of the wheel.

Description

TECHNICAL FIELD[0001]Embodiments herein relate to the field of stump grinders, and more specifically to cutting systems for stump grinders.BACKGROUND[0002]Stump grinders typically include a rotating wheel with a cutting assembly coupled to the wheel. The cutting assembly includes a cutting element which cuts a workpiece, such as a stump, as the wheel rotates. However, stump grinders require different cutting assemblies for plunging (downward) cuts and for sweeping (sideways) cuts. Additionally, replacing the cutting element and / or cutting assembly can be difficult and time consuming.BRIEF DESCRIPTION OF THE DRAWINGS[0003]Embodiments will be readily understood by the following detailed description in conjunction with the accompanying drawings and the appended claims. Embodiments are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings.[0004]FIG. 1A is an exploded view of a stump grinder cutting system including a mounting block, a cut...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): A01G23/06
CPCA01G23/067A01G23/06
Inventor CAIRNS, KEITH
Owner CAIRNS KEITH
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