专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09987691B2 Drill and method of manufacturing drilled product 有权
公开(公告)号：US09987691B2
公开(公告)日：2018-06-05
申请号：US15219074
申请日：2016-07-25
申请人： MAKOTOLOY Co., Ltd. , Honda Seimitsu Kogyo Kabushiki Kaisha , Fuji Jukogyo Kabushiki Kaisha
发明人： Hirofumi Higashiwaki , Takuya Honda , Masao Watanabe , Manabu Saito
IPC分类号： B23B51/02 , B23B35/00 , B23B51/00
CPC分类号： B23B51/02 , B23B35/00 , B23B51/009 , B23B2222/28 , B23B2226/27 , B23B2226/275 , B23B2251/14 , B23B2251/242 , B23B2251/404
摘要： According to one implementation, a drill that drills at least one of a composite material and a metal is provided. A web thickness at least at a tip of the drill is not less than 5% and less than 25% of at least one diameter of the drill. Further, according to one implementation, a method of manufacturing a drilled product is provided. The drilled product is manufactured by drilling a workpiece using the above-mentioned drill. The workpiece is made of the at least one of the composite material and the metal.

2. 发明申请

US20120063860A1 Drilling Tool 有权
标题翻译：钻孔工具
公开(公告)号：US20120063860A1
公开(公告)日：2012-03-15
申请号：US13300423
申请日：2011-11-18
申请人： Kengo Wada , Koji Nisikawa
发明人： Kengo Wada , Koji Nisikawa
IPC分类号： B23B51/02
CPC分类号： B23B51/00 , B23B2251/085 , B23B2251/14 , B23B2251/244 , B23B2251/404 , B23B2251/406 , Y10T408/905 , Y10T408/9095 , Y10T408/9097
摘要： Chips are segmented to have a desired width and the chip controllability is improved and the tool rigidity is improved. A drilling tool is provided that includes: a tool body; a chip discharge groove formed at the outer periphery of the tool body; at least one sub-groove formed at an inner face facing the front side in the tool rotation direction T of the chip discharge groove; a rake face; a tip end flank face; and a cutting edge formed at a ridge line at which the tip end flank face intersects with the rake face. The plurality of rake faces form a step-like shape having at least one step section. The drilling tool is configured so that the turnup section of the sub-groove is turned up in a different direction from the direction along which the turnup section of the chip discharge groove is turned up.
摘要翻译：芯片被分割成具有期望的宽度，并且提高了芯片的可控性并提高了刀具的刚性。提供了一种钻具，其包括：工具主体; 形成在所述工具主体的外周的切屑排出槽; 形成在所述切屑排出槽的所述工具旋转方向T上的面向前方的内侧面上的至少一个副槽; 耙子尖端侧面; 以及形成在前端侧面与前刀面相交的脊线处的切削刃。多个前刀面形成具有至少一个台阶部的阶梯状。钻孔工具被构造成使得副槽的翻转部分沿着与排屑槽的翻转部分翻转的方向不同的方向翻转。

3. 发明申请

US20170056981A1 DRILL AND METHOD OF MANUFACTURING DRILLED PRODUCT 有权
标题翻译：钻井和钻井产品的制造方法
公开(公告)号：US20170056981A1
公开(公告)日：2017-03-02
申请号：US15219074
申请日：2016-07-25
申请人： MAKOTOLOY Co., Ltd. , Honda Seimitsu Kogyo Kabushiki Kaisha , Fuji Jukogyo Kabushiki Kaisha
发明人： Hirofumi HIGASHIWAKI , Takuya HONDA , Masao WATANABE , Manabu SAITO
IPC分类号： B23B51/02 , B23B51/00
CPC分类号： B23B51/02 , B23B35/00 , B23B51/009 , B23B2222/28 , B23B2226/27 , B23B2226/275 , B23B2251/14 , B23B2251/242 , B23B2251/404
摘要： According to one implementation, a drill that drills at least one of a composite material and a metal is provided. A web thickness at least at a tip of the drill is not less than 5% and less than 25% of at least one diameter of the drill. Further, according to one implementation, a method of manufacturing a drilled product is provided. The drilled product is manufactured by drilling a workpiece using the above-mentioned drill. The workpiece is made of the at least one of the composite material and the metal.
摘要翻译：根据一个实施方案，提供了钻出复合材料和金属中的至少一种的钻头。至少在钻头尖端的腹板厚度不小于钻头的至少一个直径的5％且小于25％。此外，根据一个实施方式，提供了一种制造钻孔产品的方法。通过使用上述钻头钻出工件来制造钻孔产品。工件由复合材料和金属中的至少一种制成。

4. 发明授权

US09446457B2 Drill body of indexable drill 有权
标题翻译：钻机可转位钻
公开(公告)号：US09446457B2
公开(公告)日：2016-09-20
申请号：US14344449
申请日：2011-09-16
申请人： Takuma Aoyama
发明人： Takuma Aoyama
IPC分类号： B23B51/04 , B23P15/32
CPC分类号： B23B51/048 , B23B51/0493 , B23B2251/14 , B23B2251/402 , B23B2251/404 , B23B2251/408 , B23B2251/422 , B23P15/32 , Y10T408/9097
摘要： A drill main body of an indexable drill is disposed first and second spiral flutes on a column-shaped outer circumferential surface with an inner blade tip cutting a hole center side mounted on a tip portion of the first spiral flute and an outer blade tip cutting a hole outer circumferential side mounted on a tip portion of the second spiral flute and the drill main body discharges chips through the first spiral flute and the second spiral flute toward a shank while hole machining is performed with the inner blade tip and the outer blade tip. The drill is a deep hole machining drill having a length of the first spiral flute and the second spiral flute equal to or greater than 4D relative to a drill diameter D that is an outer diameter of the outer blade tip.
摘要翻译：可转位钻头的钻头主体在柱状的外圆周表面上设置有第一和第二螺旋形槽纹，内刀片尖端切割安装在第一螺旋形槽纹的顶端部分上的孔中心侧，外刀片尖端切割安装在第二螺旋槽的末端部分上的孔外圆周侧和钻头主体通过第一螺旋槽和第二螺旋槽朝向柄排出碎屑，同时利用内刀尖和外刀尖进行孔加工。钻头是深孔加工钻头，其相对于作为外刀片末端的外径的钻头直径D具有第一螺旋槽和第二螺旋槽的长度等于或大于4D。

5. 发明授权

US09028179B2 Drilling tool 有权
标题翻译：钻孔工具
公开(公告)号：US09028179B2
公开(公告)日：2015-05-12
申请号：US13300423
申请日：2011-11-18
申请人： Kengo Wada , Koji Nisikawa
发明人： Kengo Wada , Koji Nisikawa
IPC分类号： B23B51/02 , B23B51/00
CPC分类号： B23B51/00 , B23B2251/085 , B23B2251/14 , B23B2251/244 , B23B2251/404 , B23B2251/406 , Y10T408/905 , Y10T408/9095 , Y10T408/9097
摘要： Chips are segmented to have a desired width and the chip controllability is improved and the tool rigidity is improved. A drilling tool is provided that includes: a tool body; a chip discharge groove formed at the outer periphery of the tool body; at least one sub-groove formed at an inner face facing the front side in the tool rotation direction T of the chip discharge groove; a rake face; a tip end flank face; and a cutting edge formed at a ridge line at which the tip end flank face intersects with the rake face. The plurality of rake faces form a step-like shape having at least one step section. The drilling tool is configured so that the turnup section of the sub-groove is turned up in a different direction from the direction along which the turnup section of the chip discharge groove is turned up.
摘要翻译：芯片被分割成具有期望的宽度，并且提高了芯片的可控性并提高了刀具的刚性。提供一种钻具，其包括：工具主体; 形成在所述工具主体的外周的切屑排出槽; 形成在所述切屑排出槽的所述工具旋转方向T上的面向前方的内侧面上的至少一个副槽; 耙子尖端侧面; 以及形成在前端侧面与前刀面相交的脊线处的切削刃。多个前刀面形成具有至少一个台阶部的阶梯状。钻孔工具被构造成使得副槽的翻转部分沿着与排屑槽的翻转部分翻转的方向不同的方向翻转。

6. 发明授权

US08740515B2 Metal cutting drill bit 有权
标题翻译：金属切割钻头
公开(公告)号：US08740515B2
公开(公告)日：2014-06-03
申请号：US12539831
申请日：2009-08-12
申请人： Rickey J. Thomas , Florian Probst , Thomas J. Quinn , Abhijeet P. Joshi , Alfons K. Wetzl , Albert Leidl , David N. Johnson
发明人： Rickey J. Thomas , Florian Probst , Thomas J. Quinn , Abhijeet P. Joshi , Alfons K. Wetzl , Albert Leidl , David N. Johnson
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/18 , B23B2251/241 , B23B2251/404
摘要： A combination drill bit for use in both hand held drills and stationary drill presses has a shanking end, a working end and a helical flute portion between the shanking and working ends. The helical portion has a helix length (L) of L = ( D × π tan ⁢ ⁢ α ) . The drill bit has a core that is tapered from the working end to the shanking end. A web thickness length at the working end is 10% to 35% of the diameter and the thickness length at the junction of the shanking end is 70% to 90% of the diameter. The drill bit is manufactured from a high speed steel including at least 5% by weight of cobalt.
摘要翻译：用于手持式钻头和固定式钻床的组合钻头具有柄部末端，工作端和位于柄部和工作端之间的螺旋槽部分。螺旋部分的螺旋长度（L）为L =（D×＆pgr; tan·加法α）。钻头具有从工作端到胫骨端逐渐变细的芯。工作端的腹板厚度长度为直径的10％至35％，并且在胫骨端的接合处的厚度长度为直径的70％至90％。该钻头由包括至少5重量％的钴的高速钢制成。

7. 发明申请

US20100086371A1 TWIST DRILL HAVING AT LEAST TWO CUTTING INSERTS AT THE TIP EACH WITH ITS OWN J-SHAPED CHIP GUIDING FLUTE AND A METHOD FOR THE PRODUCTION THEREOF 有权
标题翻译：具有至少两个切割插入物的TWIST钻具，每个切口均带有J型成形芯片指导油墨及其生产方法
公开(公告)号：US20100086371A1
公开(公告)日：2010-04-08
申请号：US12421737
申请日：2009-04-10
申请人： Peter Karl MERGENTHALER
发明人： Peter Karl MERGENTHALER
IPC分类号： B23B51/02 , B23B51/06 , B23P15/32
CPC分类号： B23B51/02 , B23B47/34 , B23B51/048 , B23B2251/04 , B23B2251/404 , B23B2251/406 , B23B2251/408 , B23B2265/08 , B23B2270/30 , B23C3/32
摘要： A twist drill having at least two cutting inserts at the tip each with its own J-shaped chip guiding flute and a method for the production thereof. 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：一种麻花钻，其尖端处具有至少两个切削刀片，每个切削刀片均具有其自身的J形刀片导向槽，以及用于制造其的方法。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）：说明书中的技术性披露的简要摘要必须在单独的表格上开始，最好是在权利要求之后，在“披露摘要”标题下。摘要的目的是使专利和商标办公室和公众一般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。

8. 发明申请

US20100054881A1 Metal Cutting Drill Bit 有权
标题翻译：金属切削钻头
公开(公告)号：US20100054881A1
公开(公告)日：2010-03-04
申请号：US12539831
申请日：2009-08-12
申请人： Rickey J. Thomas , Florian Probst , Thomas J. Quinn , Abhijeet P. Joshi , Alfons K. Wetzl , Albert Leidl , David N. Johnson
发明人： Rickey J. Thomas , Florian Probst , Thomas J. Quinn , Abhijeet P. Joshi , Alfons K. Wetzl , Albert Leidl , David N. Johnson
IPC分类号： B23B51/02 , B23B35/00 , B23B27/14
CPC分类号： B23B51/02 , B23B2251/18 , B23B2251/241 , B23B2251/404
摘要： A combination drill bit for use in both hand held drills and stationary drill presses has a shanking end, a working end and a helical flute portion between the shanking and working ends. The helical portion has a helix length (L) of L = ( D × π tan   α ) . The drill bit has a core that is tapered from the working end to the shanking end. A web thickness length at the working end is 10% to 35% of the diameter and the thickness length at the junction of the shanking end is 70% to 90% of the diameter. The drill bit is manufactured from a high speed steel including at least 5% by weight of cobalt.
摘要翻译：用于手持式钻头和固定式钻床的组合钻头具有柄部末端，工作端和位于柄部和工作端之间的螺旋槽部分。螺旋部分的螺旋长度（L）为L =（D×＆pgr;tanθ）。钻头具有从工作端到胫骨端逐渐变细的芯。工作端的腹板厚度长度为直径的10％至35％，并且在胫骨端的接合处的厚度长度为直径的70％至90％。该钻头由包括至少5重量％的钴的高速钢制成。

9. 发明申请

US20160207120A1 DRILL AND METHOD FOR MANUFACTURING CUT PRODUCT USING SAME 有权
标题翻译：用于制造切割产品的钻孔和方法
公开(公告)号：US20160207120A1
公开(公告)日：2016-07-21
申请号：US14913184
申请日：2014-08-26
申请人： KYOCERA CORPORATION
发明人： Hiroshi OGAWA , Satoshi TETSUKAWA
IPC分类号： B23B51/02
CPC分类号： B23B51/02 , B23B2251/046 , B23B2251/404 , B23B2251/406 , Y10T408/9097
摘要： A drill (1) based on an embodiment of the present invention is equipped with: a first chip discharge flute that is provided on an outer periphery of a drill body and spirally extends around a rotational axis from a first cutting edge toward a rear end of the drill body; a second chip discharge flute that is provided on the outer periphery of the drill body and spirally extends around the rotational axis from a second cutting edge toward the rear end of the drill body; and an auxiliary flute that is provided on the outer periphery of the drill body and extends along the second chip discharge flute on a front side in a rotating direction of the rotational axis, wherein a rear end of the second chip discharge flute extends further toward the rear end of the drill body than the first chip discharge flute.
摘要翻译：基于本发明的实施例的钻（1）装备有：第一屑排出槽，其设置在钻体的外周上并且从旋转轴线从第一切削刃向后端延伸钻体; 第二排屑槽，其设置在所述钻体的外周上并且从所述钻体的第二切削刃向所述后端向所述旋转轴线螺旋状地延伸; 以及辅助槽，其设置在所述钻体的外周上，并且沿着所述旋转轴的旋转方向在前侧沿所述第二排屑槽延伸，其中所述第二排屑槽的后端进一步朝向所述第二排屑槽延伸，钻头的后端比第一个排屑槽长。

10. 发明申请

US20140356088A1 DRILL BIT 有权
标题翻译：钻头
公开(公告)号：US20140356088A1
公开(公告)日：2014-12-04
申请号：US14462935
申请日：2014-08-19
申请人： BLACK & DECKER INC.
发明人： Aland SANTAMARINA , Glen V. STEINBRUNNER , David N. JOHNSON
IPC分类号： B23B51/00
CPC分类号： B23B51/02 , B23B2240/16 , B23B2251/043 , B23B2251/18 , B23B2251/404 , B23B2251/60 , B23P15/32 , Y10T408/78 , Y10T408/905 , Y10T408/906 , Y10T408/9065 , Y10T408/909 , Y10T408/9093 , Y10T408/9097
摘要： An elongated drill bit has a shank at one end and working end at the other. A flute portion is between the working end and the shank. The flute portion is continuous with the shank and working end and is generally unitarily formed with them. The flute portion has at least one flute with a helix angle between approximately 30° and 35°. The working end has a pilot tip with a cutting portion. A tapered web is formed in the flute portion, a thickness of the web at the tip of the working end is about 9% to 15% of the nominal diameter.
摘要翻译：细长的钻头在一端具有柄，在另一端具有工作端。凹槽部分在工作端和柄之间。凹槽部分与柄和工作端连续并且与它们大致整体形成。凹槽部分具有至少一个具有大约30°和35°之间的螺旋角的凹槽。工作端具有带切割部分的导向尖端。在凹槽部分中形成有锥形腹板，在工作端的尖端处的腹板的厚度为公称直径的约9％至15％。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式