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Portable Miter Tool

A bevel cutting and tool technology, applied in the field of electric bevel cutting tools, can solve the problems of heavy tools, difficult to grasp, and tools that cannot be easily carried

Active Publication Date: 2018-08-07
RIDGE TOOL CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] While various such tools are known, many, if not all, have one or more disadvantages
A significant disadvantage associated with many known tools is that the tools cannot be easily transported
In many instances, tools can be bulky or difficult to grip, lack handles along certain areas of the tool, and be heavy
Additionally, in attempting to reduce the weight of the tool, some manufacturers omit some features and devices, resulting in reduced tool operability

Method used

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  • Portable Miter Tool
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Examples

Experimental program
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Embodiment Construction

[0030] An electric miter tool that can be easily transported is described. The tool includes an outer protective frame, drive rollers and optionally guide rollers positioned near the milling head, a hand crank, and various other features and aspects.

[0031] In general, the inventive subject matter provides a beveling tool having one or more of the following characteristics. Figures 1 to 9 Illustrated is a beveling tool 210 in accordance with the inventive subject matter. Tool 210 includes a power unit 220 that drives a milling head 222 that is exposed along a forward facing panel 236 . Tool 210 also includes drive rollers 240 that are also accessible along face plate 236 . A hand crank assembly 340 is used to rotate the drive roller 240 . Tool 210 also includes guide rollers 254a and 254b that can be selectively positioned by a pair of rocker arms 270 . The rocker arm is selectively positioned by feed screw assembly 272 and may optionally include timing lobes. Tool 210...

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PUM

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Abstract

The subject of the present invention describes a beveling tool with various features. The tool can utilize a combination of the following: handles, protective outer frame, guide rollers with position adjustment via rocker arms with timed lobes or with an alternative guide rod mounting system, helical knurled drive rollers, convex or crowned guide rollers, inclined guide rollers, a rigid clutch assembly to control the force applied to the guide rollers, a hand crank assembly to move the tool while mounted on a workpiece, A position adjustment device for the head position, and an indicator that will provide visual feedback to the operator.

Description

[0001] Cross References to Related Applications [0002] This application claims priority to US Provisional Application No. 61 / 863083, filed August 7, 2013. This application also claims priority from Indian Application No. 1301 / CHE / 2014, filed March 12, 2014. technical field [0003] The subject of the invention relates to an electric beveling tool. In particular, the subject matter of the present invention relates to a beveling tool having various features, including improved portability features. Background technique [0004] Powered beveling tools are known in the art. These tools typically include one or more rotationally driven milling or grinding heads. The milling head is usually driven by an electric motor housed within the tool. [0005] Beveling tools typically include an engaging assembly that enables the tool to be mounted or attached to a workpiece, such as the end of a pipe or the edge of a sheet, which allows the tool and workpiece to be aligned while main...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23B5/00
CPCY10T82/22B23C3/122B23C2220/16B23C2270/022B23B5/161B23B25/06B23B2220/04B23C3/007B23C3/126
Inventor 布兰登·穆赫曼迈克尔·J·鲁特科夫斯基哈里什·普拉卡什·库尔卡尼乔恩·R·邓金罗伯特·斯克扬克詹姆斯·E·哈姆
Owner RIDGE TOOL CO
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