公开(公告)号：JP2012139813A

公开(公告)日：2012-07-26

申请号：JP2011285937

申请日：2011-12-27

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： HANSSON PER

IPC: B23D77/02

CPC classification number: B23D77/025 ,  B23B27/1622 ,  B23B2200/128 ,  B23B2200/165 ,  B23B2205/12 ,  B23D2277/204 ,  B23D2277/84

Abstract: PROBLEM TO BE SOLVED: To provide a reaming tool, a tool head, and a cutting insert.SOLUTION: In at least one of three bounded surfaces of a cutting insert, a female or male fixing structure (38) is disposed, and cooperates with a complementary male or female fixing structure in an insert seat on which the cutting insert is mounted. More specifically, in a non-action and non-conact state, the cutting insert is pushed to the support surface (20) in the axial direction of the insert seat by a cutting force to be held. On the other hand, when the cutting insert is unintentionally separated from the support surface (20) in the axial direction against action of a clamping member (25), the fixing structures are moved in position to be a state of being brought into contact with each other.

Abstract translation: 要解决的问题：提供扩孔工具，工具头和切削刀片。 解决方案：在切削刀片的三个有界表面中的至少一个中，设置阴或阳固定结构（38），并且与插入座中的互补的阳或阴固定结构配合，在该嵌入座中切割刀片 安装。 更具体地，在非动作和非结合状态下，切削刀片通过待保持的切割力沿插入座的轴向方向被推动到支撑表面（20）。 另一方面，当切削刀片在轴向方向上无意中与支撑表面（20）分离以抵抗夹紧构件（25）的作用时，固定结构移动到与...接触的状态 彼此。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2012041632A

公开(公告)日：2012-03-01

申请号：JP2011181964

申请日：2011-08-23

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： SUNDQVIST MARIA

IPC: C22C38/00 ,  B21B3/00 ,  C21D1/18 ,  C21D6/00 ,  C21D9/00 ,  C21D9/46 ,  C22C38/22

CPC classification number: C22C38/22 ,  C21D2211/004 ,  C22C38/02 ,  C22C38/04 ,  C22C38/24

Abstract: PROBLEM TO BE SOLVED: To provide a strip steel product suitable for high wear uses such as coater blades, doctor blades and crepe blades.SOLUTION: The strip steel product is composed of steel containing, by mass%, 0.4-0.8 C, 0.4-1.2 Si, 0.2-0.55 Mn, 3.5-4.5 Cr, 1.5-4.0 W, 1.0-1.8 Mo, and the balance being Fe and usually existing impurities. The strip steel product is preferably used for blades such as coater blades, doctor blades and crepe blades for printing and paper manufacturing.

Abstract translation: 要解决的问题：提供适用于高磨损用途的条状钢产品，例如涂布机刀片，刮刀和绉纱刀片。 解决方案：带钢产品由以质量％计含有0.4-0.8℃，0.4-1.2Si，0.2-0.55Mn，3.5-4.5Cr，1.5-4.0W，1.0-1.8Mo和 余量为Fe和通常存在的杂质。 带钢产品优选用于诸如涂布机刀片，刮刀和用于印刷和造纸的绉纱刀片的刀片。 版权所有（C）2012，JPO＆INPIT

公开(公告)号：JP2011194565A

公开(公告)日：2011-10-06

申请号：JP2011064616

申请日：2011-03-23

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： LUNDBLAD MIKAEL

IPC: B23C5/10 ,  B23C5/20

CPC classification number: B23C5/003 ,  B23C5/109 ,  B23C5/202 ,  B23C2200/0416 ,  B23C2200/208 ,  B23C2210/282 ,  Y10T407/1942 ,  Y10T407/2202 ,  Y10T407/23

Abstract: PROBLEM TO BE SOLVED: To provide a milling cutter and insert for metal machining.SOLUTION: The milling cutter includes a rotator (1) and a plurality of milling inserts (2) of a cutting edge replaceable type. The plurality of milling inserts are mounted on a plurality of insert seats arranged apart from each other in the peripheral direction at a predetermined pitch. Each milling insert includes an upper surface (13), a lower face (14), and one or more flanks (15, 16) defining two or more replaceable cutting edges (18, 19) uniformly extending between a first endpoint and a second endpoint with the upper surface. The different cutting edges (18, 19) of each milling insert (2) are arranged at different height positions with respect to the lower face (14) of the milling insert and change the pitch between the cutting edges (18, 19) of the milling insert by replacing the tip of at least one milling insert.

Abstract translation: 要解决的问题：提供用于金属加工的铣刀和刀片。解决方案：铣刀包括转子（1）和多个切削刃可更换型铣刀（2）。 多个铣削刀片安装在以预定间距沿圆周方向彼此分开布置的多个刀片座。 每个铣削刀片包括上表面（13），下表面（14）和限定在第一端点和第二端点之间均匀延伸的两个或更多个可替换切削刃（18,19）的一个或多个侧面（15,16） 与上表面。 每个铣削刀片（2）的不同切削刃（18,19）相对于铣削刀片的下表面（14）布置在不同的高度位置，并且改变铣削刀片的切削刃（18,19）之间的间距 通过更换至少一个铣削刀片的尖端来铣削刀片。

公开(公告)号：JP2011126007A

公开(公告)日：2011-06-30

申请号：JP2010281866

申请日：2010-12-17

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： SJOEOE STURE

IPC: B23C5/06 ,  B23C5/20

CPC classification number: B23C5/06 ,  B23C2200/0455 ,  B23C2200/0477 ,  B23C2200/367 ,  B23C2220/28 ,  Y10T407/1908 ,  Y10T407/192 ,  Y10T407/1924 ,  Y10T407/1962 ,  Y10T407/235

Abstract: PROBLEM TO BE SOLVED: To provide a face milling cutter for finishing milling. SOLUTION: An acting cutting blade (10a) of an insert for milling is located within a reference plane perpendicular to a center axis (C1) of a base body, and the insert for milling is inclined to the base body so that a clearance may be obtained from a surface formed with a front surface. The insert for milling is arranged at a negative radial angle (δ), a rear end point (16) of the cutting blade moves in a circular route (S2), and a radius (r 2 ) of the circular route (S2) becomes larger than a radius (r 1 ) of a circular route (S1) having a moving front end point (15). A front surface (7) of the insert (2) for milling and a chip receiving surface mutually form an angle of about 83° at most. The acting cutting blade (10a) of the insert for milling is straight and is within the reference plane. The negative radial angle (δ) of the insert for milling becomes at least 70°. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供用于精加工的面铣刀。 解决方案：用于铣削的刀片的动作切割刀片（10a）位于垂直于基体的中心轴线（C1）的参考平面内，并且用于铣削的刀片倾斜于基体，使得 可以从形成有前表面的表面获得间隙。 铣削刀片布置成负径向角（δ），切割刀片的后端点（16）以圆形路径（S2）移动，半径（r 2 ）为 圆形路径（S2）变得大于具有移动前端点（15）的圆形路线（S1）的半径（r 1 ）。 用于铣削的刀片（2）的前表面（7）和芯片接收表面最多相互形成约83°的角度。 用于铣削的刀片的动作切割刀片（10a）是直的并且在参考平面内。 用于铣削的刀片的负径向角（δ）至少为70°。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011101945A

公开(公告)日：2011-05-26

申请号：JP2010250789

申请日：2010-11-09

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： FRISENDAHL JOERGEN

IPC: B23B51/00 ,  B23C5/22

CPC classification number: B23B51/02 ,  B23B31/1076 ,  B23B2251/02 ,  B23B2251/50 ,  Y10T408/892

Abstract: PROBLEM TO BE SOLVED: To provide a loose top tool capable of installing and removing its loose top in and from a jaw in a base body of a tool by a reliable suitable method. SOLUTION: This base body includes two drivers (14a and 14b) for transmitting torque to the front end and the jaw (13) for determining a range by an intermediate bottom surface of opening a central hole (16) in the axial direction, and the loose top (2) has a pin (17) projecting in the axial direction from the rear end, and a shoulder surface (32) for a fixing screw (21) is included at an enveloping surface (22) of the pin. A recess (35) is formed at an interval in the axial direction from an end surface in the pin (17) of the loose top, and the pin is temporarily clamped in a central hole when the fixing screw is not fastened by receiving a snap-in member (34) arranged in the central hole (16). COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供一种松散的顶部工具，其能够通过可靠的合适方法在工具的基体中安装和移除其中的颚板中的松动顶部和从其中移除。 解决方案：该基体包括用于将扭矩传递到前端的两个驱动器（14a和14b）和用于通过在轴向方向上打开中心孔（16）的中间底表面来确定范围的两个驱动器 ，松顶部（2）具有从后端沿轴向突出的销（17），并且用于固定螺钉（21）的肩部表面（32）包括在销的包封表面（22）处 。 在松动顶部的销（17）的端面上沿轴向间隔地形成凹部（35），并且当固定螺钉未通过接收卡扣紧固时，该销暂时夹在中心孔 - 设置在中心孔（16）中的构件（34）。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2011011331A

公开(公告)日：2011-01-20

申请号：JP2010152170

申请日：2010-07-02

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： LJUNGBERG BJOERN ,  NORGREN SUSANNE

IPC: B23B27/14 ,  B23B51/00 ,  B23C5/16 ,  B23P15/28 ,  C23C16/36

CPC classification number: C23C28/00 ,  B23B2224/32 ,  B23B2228/105 ,  C23C30/005 ,  Y10T407/27

Abstract: PROBLEM TO BE SOLVED: To provide a CVD-coated cutting tool favorable for the cutting operation of severe requests for abrasion and toughness.SOLUTION: The coated cutting tool includes a coating and a substrate. The substrate is at least partly coated with a 4-10 μm thick coating comprising two adjacent Ti(C,N)-layers where the difference Δ between the residual stress state of the inner layer and the residual stress state of the outer layer satisfies 1,000 MPa≤Δ≤2,500 MPa, on at least a part of the cutting edge and/or on at least a part of the rake face.

Abstract translation: 要解决的问题：提供一种有利于切割操作对于磨损和韧性的严格要求的CVD涂层切削工具。解决方案：涂覆的切削工具包括涂层和基底。 衬底至少部分地涂覆有包括两个相邻的Ti（C，N）层的4-10μm厚的涂层，其中内层的残余应力状态与外层的残余应力状态之间的差值Δ满足1,000 在所述切削刃的至少一部分和/或所述前刀面的至少一部分上具有MPa≤Δ≤2,500MPa。

公开(公告)号：JP2010240835A

公开(公告)日：2010-10-28

申请号：JP2010088521

申请日：2010-04-07

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： HANS WEDNER

IPC: B23B51/00

CPC classification number: B23B51/009 ,  B23B2251/48 ,  Y10T408/905 ,  Y10T408/906 ,  Y10T408/9097

Abstract: PROBLEM TO BE SOLVED: To provide a solid step drill. SOLUTION: The solid step drill includes two cylindrical parts (4, 5), and a first part (4) extends from a tip (2) to rearward, has a first diameter (D1), positioned on the rear side through a step part (6) and moves to a second cylindrical part (5) having a larger diameter (D2). The tip (2) of the step drill includes two main cutting edges (9), the two main cutting edges (9) are recessed in the first cylindrical part (4) and the second cylindrical part (5), and cooperated with a chip flute (10) crossing with the step part (6) forming a second cutting edge (18). A chip breaker (19) is adjacent to at least the second cutting edge (18) and formed between the cutting edge ridge line of the cutting edge and a chip flute surface. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供固体步进钻。 固体步进钻具包括两个圆柱形部件（4,5），第一部分（4）从尖端（2）向后延伸，具有第一直径（D1），其位于后侧通过 台阶部分（6）移动到具有较大直径（D2）的第二圆柱形部分（5）。 台阶钻头的尖端（2）包括两个主切削刃（9），两个主切削刃（9）凹陷在第一圆柱形部分（4）和第二圆柱形部分（5）中，与芯片 与所述台阶部分（6）交叉形成第二切割刃（18）的槽（10）。 断屑器（19）至少与第二切削刃（18）相邻并且形成在切削刃的切削棱线和切屑槽表面之间。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2010144249A

公开(公告)日：2010-07-01

申请号：JP2009281810

申请日：2009-12-11

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： WEINL GEROLD ,  MAARTENSSON MALIN

IPC: C22C29/10 ,  B23B27/14 ,  C22C1/05 ,  C22C29/04

CPC classification number: C22C29/10 ,  B22F2005/001 ,  C22C1/051

Abstract: PROBLEM TO BE SOLVED: To provide a sintered member having full density (the maximum density reached in actual sintering) with porocity reduced, and to provide a method of manufacturing a cermet member having the previously disclosed benefit, with which a TiC average grain degree as sintered can be controlled by selecting a raw material. SOLUTION: This cermet member does not essentially contain nitrogen, where the binder phase is Co in an amount of from 5 to and 25 vol%, and further comprises TiC and WC in an amount so that the atomic raio of Ti:W is 2.5-10. This cermet member further comprises Cr in an amount such that the atomic ratio of Cr:Co is 0.025-0.14. This cermet member does not contain production of nucleation of Ti-W-C cores. The method of manufacturing the cermet member is also disclosed. COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：提供具有减少的孔密度（实际烧结中达到的最大密度）的烧结构件，并提供一种制造具有先前公开的优点的金属陶瓷构件的方法，其中TiC平均 可以通过选择原料来控制烧结颗粒度。 解决方案：该金属陶瓷构件基本上不含有氮，其中粘结相是Co的量为5至25体积％，并且还包含TiC和WC，其量使得Ti：W的原子量 是2.5-10。 该金属陶瓷构件还含有使Cr：Co的原子比为0.025〜0.14的量的Cr。 该金属陶瓷构件不包含Ti-W-C核的成核的生成。 还公开了制造金属陶瓷构件的方法。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2010065321A

公开(公告)日：2010-03-25

申请号：JP2009271409

申请日：2009-11-30

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： BERGLUND ROGER ,  MAGNUSSON JONAS ,  JOENSSON BO

IPC: B22F9/08 ,  B22F1/00 ,  B22F9/00 ,  C22C33/02 ,  C22C38/00 ,  C22C38/06 ,  C22C38/22 ,  C22C38/26 ,  C22C38/28

CPC classification number: C22C38/28 ,  B22F2999/00 ,  C22C33/0285 ,  C22C38/002 ,  C22C38/005 ,  C22C38/06 ,  C22C38/22 ,  C22C38/26 ,  B22F9/082 ,  B22F2201/02 ,  B22F2201/03

Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a titanium-containing FeCrAl material by gas atomization. SOLUTION: In the method of producing an FeCr-Al material by gas atomization, in addition to containing iron (Fe), chromium (Cr) and aluminum (Al), the material also contains minor fractions of one or more of molybdenum (Mo), hafnium (Hf), zirconium (Zr), yttrium (Y), nitrogen (N), carbon (C) and oxygen (O). The invention is characterized by causing the melt to be atomized to contain 0.05 to 0.50 wt.% tantalum (Ta) and, at the same time, less than 0.10 wt.% titanium (Ti). COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 待解决的问题：提供通过气体雾化生产含钛FeCrAl材料的方法。 解决方案：在通过气体雾化生产FeCr-Al材料的方法中，除了含有铁（Fe），铬（Cr）和铝（Al）之外，该材料还含有少量的一种或多种钼 （Mo），铪（Hf），锆（Zr），钇（Y），氮（N），碳（C）和氧（O）。 本发明的特征在于使熔体雾化含有0.05-0.50重量％的钽（Ta），同时小于0.10重量％的钛（Ti）。 版权所有（C）2010，JPO＆INPIT

公开(公告)号：JP2009269167A

公开(公告)日：2009-11-19

申请号：JP2009113180

申请日：2009-05-08

Applicant: Sandvik Intellectual Property Ab ,  サンドビック インテレクチュアル プロパティー アクティエボラーグ

Inventor： SOITTU KARI

IPC: B23B51/00 ,  B23B51/06

CPC classification number: B23B51/02 ,  B23B51/06 ,  B23B2251/04 ,  B23B2251/14 ,  B23B2251/18 ,  Y10T408/455 ,  Y10T408/899 ,  Y10T408/9065 ,  Y10T408/9093 ,  Y10T408/9097

Abstract: PROBLEM TO BE SOLVED: To provide a drill body which is so rigid that its surrounding partial edges forming a negative angle enables the drill body to have the best and longest operational lifetime. SOLUTION: The drill body has a front head (4) formed in a front-end part provided with two cutting edges. A first partial edge is included in a central head-end part (8) having a front chisel edge (29). A second partial edge extends between a circumference end point (11) and an inside end point (12) in a radial direction in which the second partial edge shifts to the first partial edge (9). Two partial surfaces (13a, 13b) of a first gap surface (13) are joined to each other in a chute bottom (17). The drill body includes a second chute bottom (30) which extends in an extended part of the first chute bottom (17) and separates two second partial surfaces (15a, 15b) which are included in a second gap surface (15). COPYRIGHT: (C)2010,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种如此刚性的钻体，使得其周围的部分边缘形成负角度使得钻体具有最佳和最长的操作寿命。 解决方案：钻体具有形成在设置有两个切削刃的前端部中的前头（4）。 第一部分边缘包括在具有前凿边缘（29）的中央头端部分（8）中。 第二部分边缘在径向方向上在圆周终点（11）和内端点（12）之间延伸，其中第二部分边缘移动到第一部分边缘（9）。 第一间隙表面（13）的两个部分表面（13a，13b）在滑槽底部（17）中彼此连接。 钻体包括在第一滑槽底部（17）的延伸部分中延伸并分离包括在第二间隙表面（15）中的两个第二部分表面（15a，15b）的第二滑槽底部（30）。 版权所有（C）2010，JPO＆INPIT