Glass cutting apparatus with bending member and method for cutting glass using thereof

A bending unit, glass cutting technology, applied in glass cutting devices, glass production, glass manufacturing equipment and other directions, can solve the problems of low quality of the cutting end of the glass plate, the cutting process is not easy to carry out, etc., to achieve easy cutting process, simple structure, Cutting process and fast results

Inactive Publication Date: 2009-04-22
凯恩公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the cutting process is not easy to carry out, and even if the cutting process is completed, the quality of the cut end of the glass sheet is low

Method used

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  • Glass cutting apparatus with bending member and method for cutting glass using thereof
  • Glass cutting apparatus with bending member and method for cutting glass using thereof
  • Glass cutting apparatus with bending member and method for cutting glass using thereof

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Embodiment Construction

[0035] In order to achieve the above object, on the one hand, the present invention provides a glass cutting device, which includes: a laser generating unit that generates a laser beam and irradiates the laser beam onto a glass plate while moving forward or backward; a platform unit , which is arranged under the laser generating unit and supports the glass plate, and a guiding channel is formed at the middle position of the platform unit; a bending unit is arranged in the guiding channel at a position adjacent to the laser generating unit, and the curved the upper end of the unit is higher than the upper surface of the platform unit and is in contact with the glass plate; and a moving member that moves the bending unit.

[0036] The bending unit may include: a main body moving back and forth along the guide channel; rollers or balls disposed on an upper end of the main body and contacting the glass plate; and a bending height adjusting member for adjusting the height of the rol...

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PUM

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Abstract

Disclosed herein is glass cutting apparatuses and methods of cutting glass using the glass cutting apparatuses. More particularly, disclosed is a glass cutting apparatus which cuts a glass sheet (140) by forming a crack in the glass sheet using a laser beam and by lifting the glass sheet using a bending unit (160), and a method of cutting glass using the glass cutting apparatus.

Description

technical field [0001] The present invention generally relates to a glass cutting device and a method of cutting glass using the same, and more particularly, to a method for cutting a glass sheet by forming a crack in a glass sheet using a laser beam and raising the glass sheet by a bending unit A glass cutting device and a method for cutting glass using the glass cutting device. Background technique [0002] In the traditional technique, a diamond-tipped blade is used to cut the glass sheet. [0003] However, the conventional cutting method suffers from poor quality of the cut end of the glass sheet and the method is not suitable for cutting large or thick glass sheets. [0004] In order to solve the above-mentioned problems, a method of cutting a glass plate using a laser beam has recently been employed. In this method, a glass plate is placed on a stage unit, and then a laser beam is irradiated onto the glass plate to cut the glass plate. [0005] In this case, the gla...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B33/09B23K26/402
CPCB23K26/38B23K26/402C03B33/0222C03B33/03C03B33/037C03B33/082C03B33/091Y02P40/57
Inventor 郑秉镇禹準泳朴茂均金正贤罗软护
Owner 凯恩公司
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