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公开(公告)号:US08845244B2
公开(公告)日:2014-09-30
申请号:US13000403
申请日:2009-06-20
申请人: Ulrich Krenzer
发明人: Ulrich Krenzer
IPC分类号: B23B51/02
CPC分类号: B23B51/02 , B23B2251/14 , B23B2251/56 , B23B2251/70 , Y10T408/909 , Y10T408/9095 , Y10T408/9097
摘要: A drill bit, hasa front side (5) and a circumferential surface (19) adjoining the front side (5).The front side (5) has a main cutting edge (7) including a transverse cutting edge (3) extending through a center axis (11) of the drill bit (1), and has two first and second main cutting-edge regions (13, 15) adjoining the transverse cutting edge (9) and extending radially toward the circumferential surface (19).The circumferential surface (19) comprises at least two chip flutes (21, 23), which between them delimit a first and a second web (25, 27), and three lands, of which a first land adjoins the end of the first main cutting-edge region (13) facing away from the transverse cutting edge (9), and serves as a free cutting-edge land (33), and additionally has a free cutting edge (39), a second land adjoins the end of the second main cutting-edge region (15) facing away from the transverse cutting edge (9), and serves as a guide land (35), and a third land serves as a support land (37).The drill bit is characterized in that the guide land (35) is disposed on the first web (25) and the support land (37) is disposed, together with the free cutting-edge land (33) having the free cutting edge (39), on the second web (27).
摘要翻译: 钻头具有与前侧(5)相邻的前侧(5)和周面(19)。 前侧(5)具有主切削刃(7),其包括穿过钻头(1)的中心轴线(11)延伸的横向切削刃(3),并且具有两个第一和第二主切削刃区域 邻接横切头(9)并径向延伸到圆周表面(19)。 圆周表面(19)包括至少两个芯片槽纹(21,23),它们之间限定第一和第二纤维网(25,27),以及三个平台,其中第一接地面邻接第一主体 前缘区域(13),其背离横向切割边缘(9),并且用作自由切割边缘(33),并且另外具有自由切割边缘(39),第二平台邻接所述切割边缘 第二主切削刃区域(15),其背离横切刃(9),并且用作引导槽(35),第三焊盘用作支撑焊盘(37)。 所述钻头的特征在于,所述引导凸台(35)设置在所述第一腹板(25)上,并且所述支撑台面(37)与具有所述自由切削刃(39)的所述自由切削刃区域 ),在第二网(27)上。
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公开(公告)号:US08393832B2
公开(公告)日:2013-03-12
申请号:US12746053
申请日:2008-12-04
申请人: Dieter Kress
发明人: Dieter Kress
IPC分类号: B23D77/00
CPC分类号: B23B29/034 , B23B51/02 , B23B2251/50 , B23D77/02 , Y10T407/14 , Y10T407/24 , Y10T408/89 , Y10T408/909 , Y10T408/90993
摘要: The invention relates to a tool (1) for machining workpieces, having a base body (3), at least one geometrically defined culling edge (15, 17) on which a face (21) abuts, a chip space (47, 53) associated with the cutting edge for receiving the chips removed by the cutting edge (15, 17), and a chip guide element (27, 29) associated with the cutting edge (15, 17). The tool is characterized in that the cutting edge (15, 17) together with the chip guide element (27, 29) forms a receiving gap (43, 45) which merges into the chip space (47, 53) and into which the chips removed by the cutting edge (15, 17) are introduced, and the chip guide element (27, 29) has a guide surface (39, 41) which, together with the face (21), forms a receiving channel (51) which abuts the receiving gap (43, 45).
摘要翻译: 技术领域本发明涉及一种用于加工工件的工具(1),具有基体(3),至少一个几何限定的刨削边缘(15,17),面(21)邻接在其上,芯片空间(47,53) 与用于接收由切削刃(15,17)去除的切屑的切削刃相关联,以及与切削刃(15,17)相关联的切屑引导元件(27,29)。 该工具的特征在于,切削刃(15,17)与切屑引导元件(27,29)一起形成接合间隙(43,45),其接合到切屑空间(47,53)中,并且切屑 所述切屑引导元件(27,29)具有与所述面(21)一起形成接收通道(51)的引导面(39,41),所述导向面 邻接接收间隙(43,45)。
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公开(公告)号:US20120183367A1
公开(公告)日:2012-07-19
申请号:US13498637
申请日:2010-09-29
申请人: Dieter Kress
发明人: Dieter Kress
CPC分类号: B23B51/02 , B23B2226/27 , B23B2226/275 , B23B2251/44 , Y10T408/81 , Y10T408/89 , Y10T408/909 , Y10T408/9095
摘要: A drill for producing a drilled hole in work pieces has at least one main cutting edge on an end face. At least one secondary cutting edge is provided in the region of a circumferential surface of the drill. At least one circularly ground land circumferentially adjoins the at least one secondary cutting edge. The circularly ground lands extend over a first longitudinal section in the front area of the secondary cutting edge. In a following second longitudinal section, a secondary flank circumferentially adjoins the secondary cutting edge.
摘要翻译: 用于在工件中生产钻孔的钻头在端面上具有至少一个主切削刃。 在钻头的圆周表面的区域中至少设有一个次切削刃。 至少一个圆形地面周缘地邻接至少一个次切割边缘。 圆形地面在二次切削刃的前部区域中的第一纵向部分上延伸。 在随后的第二纵向截面中,次级侧面周向地邻接第二切削刃。
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公开(公告)号:US08197161B2
公开(公告)日:2012-06-12
申请号:US12673817
申请日:2008-08-22
申请人: Rudolf Strom
发明人: Rudolf Strom
CPC分类号: B23C5/2493 , B23C5/2417 , B23C5/2462 , B23C2240/24 , B23C2260/68 , B23C2265/08 , Y10T407/1922 , Y10T407/2242 , Y10T407/24
摘要: A chip-removing tool, includes a basic body, at least one cutting body attachable to the basic body and having at least one geometrically defined cutting edge. An adjusting device has an adjusting element expandable by an adjusting screw. The adjusting element is a slotted ring which is supported, on the one hand, on the cutting body and, on the other hand, on the basic body of the chip-removing tool.
摘要翻译: 芯片去除工具包括基体,至少一个可附接到基体的切割体,并具有至少一个几何限定的切削刃。 调节装置具有可由调节螺钉膨胀的调节元件。 调节元件是开槽环,一方面支承在切割体上,另一方面支撑在切屑去除工具的基体上。
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公开(公告)号:US07422219B2
公开(公告)日:2008-09-09
申请号:US10568665
申请日:2004-06-17
申请人: Dieter Kress , Friedrich Häberle
发明人: Dieter Kress , Friedrich Häberle
IPC分类号: B23B31/16
CPC分类号: B23B31/1077 , B23B2250/12 , Y10T279/1004 , Y10T279/17111 , Y10T279/17675 , Y10T279/17821 , Y10T408/455 , Y10T409/304032 , Y10T409/30952
摘要: An interface of a tool is proposed with a first part serving as a seat having a female taper, which part has a first conduit section located concentrically to its center axis, a second part having a hollow shaft taper introduceable into the recess, which part has a second conduit section located concentrically to its center axis, where the center axes of the first and second parts align and having a collet chuck having two chuck jaws which comprises an actuating device coacting with the chuck jaws which can be activated by means of an actuating element. The characteristic feature of the interface is that the actuating device (43) has a caging element (47) which can be shifted to two operating positions and which has a central passage (71) which is located such that the center axes of the first and second parts (3, 5) pass through said passage.
摘要翻译: 提出了一种工具的界面,第一部分用作具有阴锥形的座位,该第一部分具有与其中心轴线同心地设置的第一管道部分,第二部分具有可插入凹部的空心轴锥度,该部分具有 第二管道部分与其中心轴线同心地定位,其中第一和第二部件的中心轴线对齐,并具有夹头卡盘,该夹头卡盘具有两个卡盘爪,该卡盘爪包括与卡盘爪共同作用的致动装置,该致动装置可通过致动 元件。 接口的特征在于致动装置(43)具有可移动到两个操作位置的笼状元件(47),并且具有中心通道(71),所述中心通道(71)被定位成使得第一和第 第二部分(3,5)通过所述通道。
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公开(公告)号:US06957936B2
公开(公告)日:2005-10-25
申请号:US10317243
申请日:2002-12-11
申请人: Dieter Kress
发明人: Dieter Kress
IPC分类号: B23C3/12 , B23B5/16 , B23C5/20 , B23B29/034
CPC分类号: B23C3/007 , B23B5/168 , B23B2260/004 , B23C5/207 , B23C2200/085 , B23C2200/125 , B23C2200/201 , B23C2200/205 , Y10T82/22 , Y10T408/83 , Y10T408/8598 , Y10T408/8713
摘要: A tool for removing material or machining the end of a pipe. The tool having at least one and preferably two blade plates. Each blade plate includes a first cutter for machining an end surface of the pipe, a second cutter adjacent the first cutter for producing an internal chamfer in the pipe end and a third cutter adjacent the first cutter positioned for producing an external chamfer adjoining the end surface of the pipe end. Devices guide and permit movement of the cutters either radially or axially. The shaping of the cutter is disclosed.
摘要翻译: 用于去除材料或加工管道末端的工具。 该工具具有至少一个且优选两个叶片板。 每个叶片板包括用于加工管的端面的第一切割器,与第一切割器相邻的第二切割器,用于在管端中产生内倒角;以及邻近第一切割器的第三切割器,定位成用于产生邻接端面的外部倒角 的管端。 设备引导并允许刀具径向或轴向移动。 披露了切割机的成形。
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公开(公告)号:US20020012574A1
公开(公告)日:2002-01-31
申请号:US09873665
申请日:2001-06-04
发明人: Dieter Kress , Friedrich Haberle
IPC分类号: B23B051/02
CPC分类号: B23D77/02 , B23D2277/46 , Y10S408/713 , Y10T407/235 , Y10T407/24 , Y10T408/868 , Y10T408/89 , Y10T408/9095 , Y10T408/9098
摘要: A reamer for the fine machining of surfaces of drilled holes in metal workpieces has a reamer body and at that body has at least one main blade and at least one auxiliary blade, a chip surface adjoining the blades at one side and a chip deflector step limiting the chip surface. That deflector step falls away in the zone of the auxiliary blade, exhibiting an increasing distance from the auxiliary blade. The chip deflector step rises in the zone of the main blade, exhibiting a decreasing distance from the main blade. The blades, chip surface and deflector step may be on a cutter plate attached to the reamer body or be part of the body itself. The invention also concerns that cutter plate.
摘要翻译: 用于精加工金属工件中的钻孔表面的扩孔器具有铰刀体,并且在该主体上具有至少一个主刀片和至少一个辅助刀片,在一侧邻接刀片的芯片表面以及限制 芯片表面。 该偏转器步骤在辅助叶片的区域中脱落,表现出与辅助叶片的距离增加。 芯片偏转器台阶在主叶片的区域中升高,表现出与主叶片的距离减小。 叶片,切屑表面和偏转器台阶可以在连接到铰刀体上的切割板上,或者是身体本身的一部分。 本发明还涉及切割板。
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公开(公告)号:US5649794A
公开(公告)日:1997-07-22
申请号:US436250
申请日:1995-05-17
申请人: Dieter Kress , Friedrich Haberle
发明人: Dieter Kress , Friedrich Haberle
CPC分类号: B23B51/00 , B23D77/02 , B23D77/04 , B23B2250/12 , B23B2251/14 , B23B2251/50 , B23B2251/56 , Y10S408/713 , Y10T408/5586 , Y10T408/8598 , Y10T408/90993
摘要: A drill including a bit having an extension received in and axially extending groove formed in the end face of the drill base body, a side cutting edge projecting beyond the base body circumference, and two active end cutting edges projecting beyond the end face of the base body, with the drill further including clamping elements for securing the bit extension in the base body groove with a possibility of radial adjustment.
摘要翻译: PCT No.PCT / EP93 / 03242 Sec。 371日期1995年5月17日 102(e)日期1995年5月17日PCT提交1993年11月19日PCT公布。 出版物WO94 / 12306 日期1994年6月9日一种钻头,其具有接收在钻头基体的端面中的延伸部分和形成在轴向延伸的凹槽中的钻头,突出超过基体圆周的侧切削刃以及突出超过基体圆周的两个主动端切削刃 该钻头还包括用于将钻头延伸部固定在基体凹槽中的夹紧元件,并具有径向调节的可能性。
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公开(公告)号:US5494383A
公开(公告)日:1996-02-27
申请号:US393298
申请日:1995-02-23
申请人: Dieter Kress , Friedrich Haberle
发明人: Dieter Kress , Friedrich Haberle
CPC分类号: B23D77/02 , B23D2277/26 , Y10S408/713 , Y10T407/235 , Y10T407/245 , Y10T408/85892 , Y10T408/9098
摘要: A reamer tip having a face and a V-shaped indentation formed in the face and having sides, which form with an imaginary plane extending parallel to the face an angle of about 9.degree.-12.degree., preferably about 10.degree..
摘要翻译: 具有面和形成有侧面并具有侧面的V形凹陷的扩孔器尖端形成有平面于大约9°-12°,优选大约10°的角度的假想平面。
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公开(公告)号:US5125772A
公开(公告)日:1992-06-30
申请号:US319620
申请日:1989-03-06
申请人: Dieter Kress
发明人: Dieter Kress
IPC分类号: B23D77/02
CPC分类号: B23D77/02 , B23D2277/201 , B23D2277/28 , B23D2277/30 , B23D2277/46 , Y10T408/44 , Y10T408/45 , Y10T408/89
摘要: A single-blade reamer (30) is disclosed with a cutter plate having a cutter blade (5) and attached to the base body (20), and with two guide strips (6, 7) disposed at the circumference of the base body. A chip-guide device (8, 9, 10, 11) is disposed between the cutter plate or, respectively, the cutter blade (5), and the first guide strip (6) following at an angular distance relative to the cutter (5) as seen from a point of a fixed external coordinate system when the reamer (30) is rotating in a proper cutting direction and/or between the first guide strip (6) and a second guide strip (7), disposed opposite to the cutter blade (5).
摘要翻译: 公开了具有切割刀片(5)并且附接到基体(20)的切割器板以及设置在基体的圆周处的两个引导条(6,7)的单刀片铰刀(30)。 芯片引导装置(8,9,10,11)设置在切割板或切割刀片(5)与第一导带(6)之间,相对于切割器(5)以相对于角度的距离 ),当铰刀(30)以适当的切割方向旋转和/或在第一导带(6)和第二导带(7)之间旋转时,从固定的外部坐标系的点看,与切割器相对设置 刀片(5)。
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