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公开(公告)号：US07168512B2
公开(公告)日：2007-01-30
申请号：US10795139
申请日：2004-03-05
IPC分类号： E21B10/633 , E21B10/43 , B26D1/12
CPC分类号： B23C5/207 , B23C5/2221 , B23C2200/0416 , B23C2200/085 , B23C2200/123 , B23C2200/125 , B23C2200/203 , B23C2200/205 , B23C2200/367 , B23C2210/168 , B23C2250/16 , Y10T407/1924 , Y10T407/1964
摘要： A cutting insert 1, 1′, comprising opposite insert planes E1, E2 of a base 2 of one base area 3 wherein a conical surface section 4a of a lateral face 4 and the base area 3 facing the same form an acute angle alpha while forming a cutting edge 5, while a planar surface section 4b of the same lateral face 4 forms an obtuse angle beta with the opposite base area 3. The cone axis 6 of the conical surface area 4a lying in the insert plane E1, E2 runs off-set in parallel to the center insert axis 7 lying in the same insert plane E1, E2 while forming an off-center arcuate profile of the cutting edge 5. A milling cutter 17 comprising a number of such cutting inserts 1, 1′ is characterized in that a cutting insert 1, 1′ preferably disposed on the periphery of the center line M of a tool support 16 is off-set from the center line M by an angle phi equal to 5±3 degrees.
摘要翻译： 一个切削刀片1,1'，其包括一个基部区域3的基座2的相对的插入平面E 1，E 2，其中侧面4的锥形表面部分4a和面向其的基部区域3形成锐角 同时形成切削刃5，而同一侧面4的平面表面部分4b与相对的基部区域3形成钝角β。 锥形表面区域4a的锥形轴线6位于插入平面E 1，E 2中，平行于位于同一插入平面E 1，E 2中的中心插入物轴线7偏离，同时形成偏心 切割边缘的弧形轮廓5。 包括多个这样的切削刀片1,1'的铣刀17的特征在于，优选地设置在工具支架16的中心线M的周边上的切削刀片1,1'从中心线M 通过角度phi等于5±3度。
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公开(公告)号：US20050023044A1
公开(公告)日：2005-02-03
申请号：US10795139
申请日：2004-03-05
CPC分类号： B23C5/207 , B23C5/2221 , B23C2200/0416 , B23C2200/085 , B23C2200/123 , B23C2200/125 , B23C2200/203 , B23C2200/205 , B23C2200/367 , B23C2210/168 , B23C2250/16 , Y10T407/1924 , Y10T407/1964
摘要： A cutting insert 1, 1′, comprising opposite insert planes E1, E2 of a base 2 of one base area 3 wherein a conical surface section 4a of a lateral face 4 and the base area 3 facing the same form an acute angle alpha while forming a cutting edge 5, while a planar surface section 4b of the same lateral face 4 forms an obtuse angle beta with the opposite base area 3. The cone axis 6 of the conical surface area 4a lying in the insert plane E1, E2 runs off-set in parallel to the center insert axis 7 lying in the same insert plane E1, E2 while forming an off-center arcuate profile of the cutting edge 5. A milling cutter 17 comprising a number of such cutting inserts 1, 1′ is characterized in that a cutting insert 1, 1′ preferably disposed on the periphery of the center line M of a tool support 16 is off-set from the center line M by an angle phi equal to 5±3 degrees. The abstract of the disclosure is submitted herewith as required by 37 C.F.R. §1.72(b). As stated in 37 C.F.R. §1.72(b): A brief abstract of the technical disclosure in the specification must commence on a separate sheet, preferably following the claims, under the heading “Abstract of the Disclosure.” The purpose of the abstract is to enable the Patent and Trademark Office and the public generally to determine quickly from a cursory inspection the nature and gist of the technical disclosure. The abstract shall not be used for interpreting the scope of the claims. Therefore, any statements made relating to the abstract are not intended to limit the claims in any manner and should not be interpreted as limiting the claims in any manner.
摘要翻译： 一个切削刀片1,1'，其包括一个基座区域3的底座2的相对的插入平面E1，E2，其中侧面4的锥形表面部分4a和面向其的基部区域3在形成时形成锐角α 切削刃5，而同一侧面4的平坦表面部分4b与相对的基部区域3形成钝角β。位于插入平面E1，E2中的锥形表面区域4a的锥形轴线6离开， 平行于位于相同的插入平面E1，E2中的中心插入件轴线7，同时形成切削刃5的偏心弧形轮廓。包括多个这种切削刀片1,1'的铣刀17的特征在于 优选地设置在工具支撑件16的中心线M的周边上的切削刀片1,1'从中心线M偏离角度φ等于5±3度。 披露摘要根据37 C.F.R.的要求提交。 §1.72（b）。 如37 C.F.R. §1.72（b）：说明书中技术性披露的简要摘要必须在单独的表格上开始，优选按照权利要求，在“披露摘要”标题下。 摘要的目的是使专利商标局和公众一般能够从粗略检查中快速确定技术披露的性质和要点。 摘要不得用于解释权利要求的范围。 因此，与摘要有关的任何陈述不旨在以任何方式限制权利要求，也不应被解释为以任何方式限制权利要求。
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