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Compass used for plate cutting

A compass and plate technology, applied in the field of compasses for plate cutting, can solve problems such as difficulty in cutting circular plates, and achieve the effects of flexible and convenient use and scientific and simple design.

Inactive Publication Date: 2017-02-22
张念现
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to solve the above-mentioned difficult problem of cutting circular boards during building construction, and to provide a compass for cutting boards

Method used

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  • Compass used for plate cutting

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Embodiment Construction

[0010] figure 1 As shown: the compasses used for sheet material cutting are movably connected to a gauge bar 2 that can draw a circle on a suction cup 1, and a cutting fixture 3 that can be slid and adjusted is set on the gauge bar 2. The gauge rod 2 is fixed on the suction cup 1 through a fixed screw handle 4 . The gauge rod 2 is provided with a length marking layer 5 .

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PUM

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Abstract

The invention provides a compass used for plate cutting. A compass rod capable of being use for drawing a circle is movably connected to a suction disc and sleeved with a cutting fixing support capable of being adjusted in a sliding mode. When the compass is used, and round blocks can be cut according to dimension requirements for circles just by fixing a cutting device to the fixing support.

Description

technical field [0001] The invention relates to a tool used for plate cutting, in particular to a compass for plate cutting. Background technique [0002] When building a house, it will involve the use of various tiles, plastic boards and other building boards. The traditional method is to cut with a cutting device according to the needs of use, but it is very difficult to cut the boards into required circles. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problem of difficulty in cutting circular boards during building construction, and to provide a compass for cutting boards. [0004] The invention includes a sucker, and the adopted technical solution is: the compasses used for plate cutting are movably connected with a gauge rod capable of drawing circles on a sucker, and a cutting fixing frame that can slide and adjust is sheathed on the gauge rod. [0005] In the above technical solution: the gauge rod is fixed ...

Claims

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Application Information

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IPC IPC(8): B26D1/28B26D7/26B28D7/04B28D1/22
CPCB26D1/28B26D1/285B26D7/2614B26D7/2628B28D1/22B28D7/046
Inventor 张超张念现
Owner 张念现