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Patent Agency Ranking
公开(公告)号：US08939682B2
公开(公告)日：2015-01-27
申请号：US13847152
申请日：2013-03-19
Applicant: Jason W. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
Inventor： Jason W. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
CPC classification number: B23C5/10 , B23C2210/0492 , B23C2210/282 , B23C2210/40 , B23P15/34 , Y10T407/1946 , Y10T407/1948 , Y10T407/1962
Abstract: A rotary cutting tool or end mill is provided, the tool comprising a plurality of pairs of diametrically-opposed, symmetrical, helical flutes formed in a cutting portion of the tool body, wherein the pitch between at least one pair of adjacent helical flutes is less than or greater than the pitch of at least one other pair of adjacent helical flutes in at least one radial plane along the axial length of the flutes, a plurality of peripheral cutting edges, wherein at least one of the peripheral cutting edges has a radial rake angle different from radial rake angle of a peripheral cutting edge of a different helical flute.
Abstract translation: 提供了一种旋转切割工具或端铣刀，该工具包括形成在工具主体的切割部分中的多对直径相对的对称的螺旋槽纹，其中至少一对相邻的螺旋槽纹之间的间距较小 比沿着所述凹槽的轴向长度的至少一个径向平面中的至少另一对相邻螺旋槽的间距大于或大于多个周边切削刃，其中所述周边切削刃中的至少一个具有径向耙 角度不同于不同螺旋槽的周边切削刃的径向前角。
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公开(公告)号：US07789597B2
公开(公告)日：2010-09-07
申请号：US11953748
申请日：2007-12-10
Applicant: Jason S. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
Inventor： Jason S. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
CPC classification number: B23C5/10 , B23C2210/0414 , B23C2210/0485 , B23C2210/0492 , B23C2210/203 , B23C2210/282 , B23C2210/325 , B23C2250/16 , Y10T407/1946 , Y10T407/1948 , Y10T407/1958 , Y10T407/1962 , Y10T407/1966 , Y10T409/303752
Abstract: A rotary cutting tool or end mill is provided, the tool comprising a plurality of pairs of diametrically-opposed, symmetrical, helical flutes formed in a cutting portion of the tool body, wherein the pitch between at least one pair of adjacent helical flutes is less than or greater than the pitch of at least one other pair of adjacent helical flutes in at least one radial plane along the axial length of the flutes, a plurality of peripheral cutting edges, wherein at least one of the peripheral cutting edges has a radial rake angle different from radial rake angle of a peripheral cutting edge of a different helical flute.
Abstract translation: 提供了一种旋转切割工具或端铣刀，该工具包括形成在工具主体的切割部分中的多对直径相对的对称的螺旋槽纹，其中至少一对相邻的螺旋槽纹之间的间距较小 比沿着所述凹槽的轴向长度的至少一个径向平面中的至少另一对相邻螺旋槽的间距大于或大于多个周边切削刃，其中所述周边切削刃中的至少一个具有径向耙 角度不同于不同螺旋槽的周边切削刃的径向前角。
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公开(公告)号：US07306408B2
公开(公告)日：2007-12-11
申请号：US11420874
申请日：2006-05-30
Applicant: Jason S. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
Inventor： Jason S. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
IPC: B23C5/10
CPC classification number: B23C5/10 , B23C2210/0414 , B23C2210/0485 , B23C2210/0492 , B23C2210/203 , B23C2210/282 , B23C2210/325 , B23C2250/16 , Y10T407/1946 , Y10T407/1948 , Y10T407/1958 , Y10T407/1962 , Y10T407/1966 , Y10T409/303752
Abstract: A rotary cutting tool or end mill is provided, the tool comprising a plurality of pairs of diametrically-opposed, symmetrical, helical flutes formed in a cutting portion of the tool body, wherein the pitch between at least one pair of adjacent helical flutes is less than or greater than the pitch of at least one other pair of adjacent helical flutes in at least one radial plane along the axial length of the flutes, a plurality of peripheral cutting edges, wherein at least one of the peripheral cutting edges has a radial rake angle different from radial rake angle of a peripheral cutting edge of a different helical flute.
Abstract translation: 提供了一种旋转切割工具或端铣刀，该工具包括形成在工具主体的切割部分中的多对直径相对的对称的螺旋槽纹，其中至少一对相邻的螺旋槽纹之间的间距较小 比沿着所述凹槽的轴向长度的至少一个径向平面中的至少另一对相邻螺旋槽的间距大于或大于多个周边切削刃，其中所述周边切削刃中的至少一个具有径向耙 角度不同于不同螺旋槽的周边切削刃的径向前角。
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公开(公告)号：US08414228B2
公开(公告)日：2013-04-09
申请号：US12876538
申请日：2010-09-07
Applicant: Jason W. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
Inventor： Jason W. Wells , Paul S. Daniels , Douglas P. Bonfiglio , Jeffery L. Burton
CPC classification number: B23C5/10 , B23C2210/0492 , B23C2210/282 , B23C2210/40 , B23P15/34 , Y10T407/1946 , Y10T407/1948 , Y10T407/1962
Abstract: A rotary cutting tool or end mill is provided, the tool comprising a plurality of pairs of diametrically-opposed, symmetrical, helical flutes formed in a cutting portion of the tool body, wherein the pitch between at least one pair of adjacent helical flutes is less than or greater than the pitch of at least one other pair of adjacent helical flutes in at least one radial plane along the axial length of the flutes, a plurality of peripheral cutting edges, wherein at least one of the peripheral cutting edges has a radial rake angle different from radial rake angle of a peripheral cutting edge of a different helical flute.
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公开(公告)号：US20110217132A1
公开(公告)日：2011-09-08
申请号：US12876538
申请日：2010-09-07
Applicant: Jason S. WELLS , Paul S. DANIELS , Douglas P. BONFIGLIO , Jeffery L. BURTON
Inventor： Jason S. WELLS , Paul S. DANIELS , Douglas P. BONFIGLIO , Jeffery L. BURTON
CPC classification number: B23C5/10 , B23C2210/0492 , B23C2210/282 , B23C2210/40 , B23P15/34 , Y10T407/1946 , Y10T407/1948 , Y10T407/1962
Abstract: A rotary cutting tool or end mill is provided, the tool comprising a plurality of pairs of diametrically-opposed, symmetrical, helical flutes formed in a cutting portion of the tool body, wherein the pitch between at least one pair of adjacent helical flutes is less than or greater than the pitch of at least one other pair of adjacent helical flutes in at least one radial plane along the axial length of the flutes, a plurality of peripheral cutting edges, wherein at least one of the peripheral cutting edges has a radial rake angle different from radial rake angle of a peripheral cutting edge of a different helical flute.
Abstract translation: 提供了一种旋转切割工具或端铣刀，该工具包括形成在工具主体的切割部分中的多对直径相对的对称的螺旋槽纹，其中至少一对相邻的螺旋槽纹之间的间距较小 比沿着所述凹槽的轴向长度的至少一个径向平面中的至少另一对相邻螺旋槽的间距大于或大于多个周边切削刃，其中所述周边切削刃中的至少一个具有径向耙 角度不同于不同螺旋槽的周边切削刃的径向前角。
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