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公开(公告)号：US20140331838A1
公开(公告)日：2014-11-13
申请号：US14274561
申请日：2014-05-09
申请人： LAWRENCE E. BAKER
发明人： LAWRENCE E. BAKER
CPC分类号： B26D7/12 , B24B3/363 , B24B3/368 , B24B3/46 , B24B49/16 , B24D7/14 , B24D13/14 , B24D13/147 , B26D1/14 , B26D3/16 , Y10T83/303
摘要： A blade sharpening system for log saw machines is provided. An example multiphase grinding wheel has a grinding face with one or more abrasive concentric rings for sharpening the cutting blade of the log saw machine, and one or more padded concentric rings consisting of fiber padding. Sharpening with the multiphase grinding wheel improves cut quality, increases blade life, removes glues and varnishes from the cutting blade, reduces blade deformation, and hones the edge of the cutting blade. A pneumatic tensioning system uses air bladders to apply a dynamically cushioned pressure between the grinding wheels and the cutting blade. The fiber-padded grinding wheels and the air bladder tensioner provide improved sharpness of the cutting blade and longer life for the mechanical components. The padded grinding wheels decrease fire risk, and the tensioner can be operated remotely, decreasing human injuries common with conventional setup actions near the sharp cutting blade.
摘要翻译： 提供了锯木机的刀片磨边系统。 示例性多相砂轮具有带有一个或多个研磨同心圆的研磨面，用于磨削原木锯床的切割刀片以及由纤维填料组成的一个或多个填充的同心圆。 用多相砂轮磨削可提高切割质量，增加刀片寿命，从切割刀片上清除胶水和清漆，减少刀片变形，并磨平刀片边缘。 气动张紧系统使用空气囊在砂轮和切割刀片之间施加动态缓冲的压力。 纤维填充砂轮和气囊张紧器提供了改进的切割刀片的清晰度和更长的机械部件的使用寿命。 填充的砂轮减少了火灾风险，张紧器可以远程操作，减少锋利的切割刀片附近的常规设置动作常见的人身伤害。
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公开(公告)号：US20220032488A1
公开(公告)日：2022-02-03
申请号：US17502025
申请日：2021-10-14
申请人： LAWRENCE E. BAKER
发明人： LAWRENCE E. BAKER
摘要： Dynamic regulation of contact pressures in a blade sharpening system is provided. An example multiphase grinding wheel has a grinding face with one or more abrasive concentric rings for sharpening the cutting blade of the log saw machine, and one or more padded concentric rings consisting of fiber padding. Sharpening with the multiphase grinding wheel improves cut quality, increases blade life, removes glues and varnishes from the cutting blade, reduces blade deformation, and hones the edge of the cutting blade. A pneumatic tensioning system uses air bladders to apply dynamic cushioning and processor-controlled contact pressure between the grinding wheels and the cutting blade during sharpening. The fiber-padded grinding wheels and the air bladder tensioner provide improved sharpness of the cutting blade and longer life for the mechanical components.
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公开(公告)号：US20160236369A1
公开(公告)日：2016-08-18
申请号：US15138211
申请日：2016-04-25
申请人： LAWRENCE E. BAKER
发明人： LAWRENCE E. BAKER
CPC分类号： B26D7/12 , B24B3/363 , B24B3/368 , B24B3/46 , B24B49/16 , B24D7/14 , B24D13/14 , B24D13/147 , B26D1/14 , B26D3/16 , Y10T83/303
摘要： A blade sharpening system for log saw machines is provided. An example multiphase grinding wheel has a grinding face with one or more abrasive concentric rings for sharpening the cutting blade of the log saw machine, and one or more padded concentric rings consisting of fiber padding. Sharpening with the multiphase grinding wheel improves cut quality, increases blade life, removes glues and varnishes from the cutting blade, reduces blade deformation, and hones the edge of the cutting blade. A pneumatic tensioning system uses air bladders to apply a dynamically cushioned pressure between the grinding wheels and the cutting blade. The fiber-padded grinding wheels and the air bladder tensioner provide improved sharpness of the cutting blade and longer life for the mechanical components. The padded grinding wheels decrease fire risk, and the tensioner can be operated remotely, decreasing human injuries common with conventional setup actions near the sharp cutting blade.
摘要翻译： 提供了锯木机的刀片磨边系统。 示例性多相砂轮具有带有一个或多个研磨同心圆的研磨面，用于磨削原木锯床的切割刀片以及由纤维填料组成的一个或多个填充的同心圆。 用多相砂轮磨削可提高切割质量，增加刀片寿命，从切割刀片上清除胶水和清漆，减少刀片变形，并磨平刀片边缘。 气动张紧系统使用空气囊在砂轮和切割刀片之间施加动态缓冲的压力。 纤维填充砂轮和气囊张紧器提供了改进的切割刀片的清晰度和更长的机械部件的使用寿命。 填充的砂轮减少了火灾风险，张紧器可以远程操作，减少锋利的切割刀片附近的常规设置动作常见的人身伤害。
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