公开(公告)号：US20030044250A1

公开(公告)日：2003-03-06

申请号：US09940012

申请日：2001-08-28

Inventor： Thomas C. Inskip

IPC: B23B051/00

CPC classification number: B23B47/287 ,  Y10T408/90993

Abstract: Design improvements and production jig tools make robust slatted three platform Futon Bed that converts from Bed (2) to Chair (1) or couch. Drill jigs locate holes in each panel. Other jigs form the platform matrixes. Jigs cooperate and assure production with a DRILL GUIDE. The platforms are glued. Improved glue prevents side force from deforming platforms. Design and jigs support fabrication in developing nations. Bed (2) disassembles into four smaller transportable components (3,4,5,6) by the removal of pins. Upper_Foot (13), Upper_Side (12) and Bottom (14) form a storage compartment and reinforce Upper_Pedestal (5) structure. Latch (17) cooperates with Upper_Foot (13) to latch the Chair (1) configuration and prohibit the Chair (1) from decomposing. Additionally, Latch_Catch (36) in Upper_Foot (13) serves as a clearance slot for hinges in the Bed (2) configuration. Platforms are fully symmetrical. In the event of damage to a hinge location, platform hinge reversal restores the convertible bed.

Abstract translation: 设计改进和生产夹具工具制作强大的板条三平台Futon床，可以将床（2）转换为椅子（1）或沙发。 钻夹具在每个面板上定位孔。 其他夹具形成平台矩阵。 夹具与钻石指南合作并确保生产。 平台胶合。 改进的胶水防止侧力变形平台。 设计和夹具支持发展中国家的制造。 床（2）通过拆卸销拆卸成四个较小的可移动部件（3,4,5,6）。 Upper_Foot（13），Upper_Side（12）和Bottom（14）形成一个储藏室，并加强了Upper_Pedestal（5）结构。 Latch（17）与Upper_Foot（13）合作锁定椅子（1）配置，并禁止椅子（1）分解。 另外，Upper_Foot（13）中的Latch_Catch（36）用作床（2）配置中铰链的间隙。 平台完全对称。 在铰链位置损坏的情况下，平台铰链反转还原可转换床。

公开(公告)号：US20030039521A1

公开(公告)日：2003-02-27

申请号：US10210402

申请日：2002-08-01

Inventor： Dieter Kress ,  Rudolf Strom

IPC: B23B051/00

CPC classification number: B23B51/0493 ,  B23C2200/367 ,  B23D77/02 ,  Y10S408/713 ,  Y10T408/03 ,  Y10T408/5586 ,  Y10T408/868 ,  Y10T408/909 ,  Y10T408/90993

Abstract: A machining tool for bores in thin-walled work pieces with at least one cutting plate is recommended that is characterized in that the at least one cutting plate (9, 9null, 9null; 9a, 9nulla) is inserted into the circumference surface (15) of the tool (1) in such a way that two viewed in pivot directionnullguide surfaces (31, 33) arranged at a distance to one another are present, which serve as a support of the tool (1) at the machining work piece surface.

Abstract translation: 推荐用于具有至少一个切割板的薄壁工件中的孔的加工工具，其特征在于，至少一个切割板（9,9'，9“，9a，9'a）插入到 工具（1）的圆周表面（15）以这样的方式存在，即两个在枢轴方向上相互间隔一定距离设置的导向表面（31,33），其用作工具（1）的支撑件， 在加工工件表面。

公开(公告)号：US20030007842A1

公开(公告)日：2003-01-09

申请号：US10173735

申请日：2002-06-19

Inventor： Henrik Eriksson

IPC: B23B051/00

CPC classification number: B25B9/00 ,  B25B27/14 ,  Y10T408/96

Abstract: A tool for rotating a cutting head relative to a shaft includes a pair of identical L-shaped shanks. Each shank includes first and second parts oriented transversely to one another, with a shoulder projecting from the first part into a corner formed by the first and second parts. A free end of each first part includes a through-hole receiving the second part of the other shank, wherein the shoulders face one another in order to be able to grip a cutting head. Each second part is slidable in its respective through-hole to enable the distance between the shoulders to be adjusted to accommodate different-size cutting heads.

Abstract translation: 用于使切割头相对于轴旋转的工具包括一对相同的L形柄。 每个柄包括彼此横向定向的第一和第二部分，其中从第一部分突出到由第一和第二部分形成的拐角中的肩部。 每个第一部分的自由端包括容纳另一个柄的第二部分的通孔，其中肩部彼此面对以能够夹持切割头。 每个第二部分可在其相应的通孔中滑动，以使肩部之间的距离能够被调节以适应不同尺寸的切割头。

公开(公告)号：US20030002939A1

公开(公告)日：2003-01-02

申请号：US10149697

申请日：2002-06-14

Inventor： Raymond Tugend ,  Alain Freyermuth

IPC: B23B051/00

CPC classification number: B23B29/0341 ,  Y10T408/858 ,  Y10T408/8598 ,  Y10T408/85995

Abstract: The invention concerns a boring head, essentially consisting of a body (1) provided with a housing (2) for receiving two tool-holders (3), capable of being radially driven via a moving device (4), and of means (5) for locking the tool-holders (3) in operational position. Said boring head is characterised in that the means (5) locking the tool-holders (3) in operational position consists of a single clamping device simultaneously acting on the two tool-holders (3) and on the body (1). The invention is more particularly applicable in the field of machine-tool accessories, in particular digitally controlled machines, of machining plants and adaptable cells and workshops.

Abstract translation: 本发明涉及一种钻头，其主要由主体（1）组成，主体（1）具有壳体（2），用于容纳两个能够通过移动装置（4）径向驱动的工具架（3）和装置（5） ）用于将工具架（3）锁定在操作位置。 所述镗头的特征在于，将工具架（3）锁定在操作位置的装置（5）由同时作用在两个工具架（3）和主体（1）上的单个夹紧装置组成。 本发明更特别适用于机床附件，特别是数控机床，机械加工设备和适应性电池和车间的领域。

公开(公告)号：US20030002933A1

公开(公告)日：2003-01-02

申请号：US10190178

申请日：2002-07-05

Inventor： Gerhard Schanz

IPC: B23B051/00

CPC classification number: B23D77/006 ,  Y10T408/03 ,  Y10T408/909

Abstract: A process and a tool for high performance fine machining of boreholes employs a rotary tool with a shaft with at least one longitudinal channel for coolant and lubricant and a cutting head with at least one cutting edge and a chip groove, wherein a back rake (null) of a minor cutting edge of less than 0null is used. The relationship of the back rake (null) to the cutting edge (null) of the tool is such that the smaller the back rake angle (null), the larger the cutting edge angle (null).

Abstract translation: 用于钻孔的高性能精细加工的工艺和工具采用具有轴的旋转工具，其具有用于冷却剂和润滑剂的至少一个纵向通道，以及具有至少一个切削刃和切屑槽的切割头，其中后耙 ）的小切削刃小于0°。 背耙（γ）与刀具的切削刃（kappa）之间的关系使得前后角（γ）越小，切削刃角（kappa）越大。

公开(公告)号：US20020054799A1

公开(公告)日：2002-05-09

申请号：US10011138

申请日：2001-11-13

Inventor： Muniswamappa Anjanappa ,  Stephen R. Crosby ,  Russell M. Timmons ,  John D. Williams ,  Thomas Trevor Bludis ,  Udo Koehler

IPC: B23B051/00

CPC classification number: B21K5/02 ,  B23B31/005 ,  B23B51/02 ,  B23B2226/75 ,  B23B2231/0264 ,  B23B2240/08 ,  B23B2251/04 ,  B23B2251/14 ,  B23B2251/18 ,  B23B2251/48 ,  B23B2251/50 ,  E21B10/445 ,  E21B10/46 ,  Y10T408/78 ,  Y10T408/9097

Abstract: A cutting tool (500) has a longitudinally extending shaft portion (588) with a chucking part (509) and a cutting head (506). A pressed powder cutting insert (518) with a cutting edge (520) is on the cutting head (506). The cutting edge (520) includes at least one cutting portion. A rake surface (524) is formed adjacent to at least one of the cutting portions (520) with the rake face (524) being at a rake angle from about 0null to 10null. A clearance face (526) is formed adjacent to the at least one cutting portion opposite the rake face (524). The clearance face (526) is at a clearance angle from about 10null to 50null. An edge radius (540) between the rake face (524) and the clearance face (526) is at a radius of from about 0.0015 to about 0.004 inch. The edge radius 540 is formed during pressing of the powder to form the insert, thus, enabling the insert to be directly braised into the cutting head (506).

Abstract translation: 切割工具（500）具有带有夹紧部分（509）和切割头（506）的纵向延伸的轴部分（588）。 具有切割刃（520）的压粉切削刀片（518）位于切割头（506）上。 切割刃（520）包括至少一个切割部分。 前刀面（524）与至少一个切削部分（520）相邻地形成，其中前刀面（524）处于从0°至10°的前角。 邻近与前刀面（524）相对的至少一个切割部分形成间隙面（526）。 间隙面（526）处于约10°至50°的间隙角。 前刀面（524）和间隙面（526）之间的边缘半径（540）的半径为约0.0015至约0.004英寸。 在挤压粉末以形成插入件期间形成边缘半径540，从而使插入件能够直接钎焊到切割头（506）中。

公开(公告)号：US20040265082A1

公开(公告)日：2004-12-30

申请号：US10878928

申请日：2004-06-28

Inventor： Steven Abrams

IPC: B23B051/00

CPC classification number: A61B17/1617 ,  A61B2090/034 ,  A61C5/44 ,  A61C8/0089 ,  B23B49/005 ,  Y10T408/03 ,  Y10T408/21 ,  Y10T408/8925 ,  Y10T408/907 ,  Y10T408/957 ,  Y10T408/99

Abstract: A depth stop for use with a drill bit comprises a tubular body having an opening therethrough. Used with a drill bit whose bit portion includes a cutting end, and a shank portion, the depth stop is frictionally positionable on the bit portion at a specified point from the cutting end, thereby indicating a specified depth. Depth stops are manufactured in different colors, each color corresponding to a specified range of drill bits that the depth stops will fit. The depth stops, manufactured from a sterilizable material, are intended for single use. The depth stop can be used with a drill bit and drill extender, where one or more depth stops provide multiple visual points of reference for the operator. The depth stops can be quickly mounted onto most any manufacturer's drill bits.

Abstract translation: 用于钻头的深度限位器包括具有穿过其中的开口的管状体。 与其钻头部分包括切割端和钻头部分的钻头一起使用，深度挡块可以在切割端的特定点处摩擦地定位在钻头部分上，从而指示指定的深度。 深度挡块以不同的颜色制造，每种颜色对应于深度挡块适合的特定钻头范围。 深度停止，由可消毒材料制成，用于单次使用。 深度停止可用于钻头和钻孔扩展器，其中一个或多个深度停止为操作者提供多个可视参考点。 大多数任何制造商的钻头都可以快速安装深度挡块。

公开(公告)号：US20040173074A1

公开(公告)日：2004-09-09

申请号：US10383189

申请日：2003-03-06

Inventor： Ming M. Li ,  Hongbing Lu ,  James M. Rushing ,  Dennis P. Henninger ,  Xingyun Shen

IPC: B26D001/24 ,  B23D019/04 ,  B25B021/00 ,  B23B051/00

CPC classification number: B26D1/0006 ,  B23D35/001 ,  B26D2001/0046 ,  B26D2001/0053 ,  B26D2001/0066 ,  Y10T83/7809

Abstract: The apparatus for trimming sheet material includes a top knife and an opposing bottom knife for trimming sheet or web material passing between the top and bottom knives. The top knife defines a negative rake angle with a substantially vertical plane passing through a cutting edge of the bottom knife. The negative rake angle may be between about null10null and null30null and, more preferably, between about null12null and null20null. The top and bottom knives may be disk or block knives.

Abstract translation: 用于修剪片材的装置包括顶刀和相对的底刀，用于修剪在顶刀和底刀之间通过的片材或纤维网材料。 顶刀定义了具有穿过底刀的切割边缘的基本垂直平面的负前角。 负前角可以在约-10°至-30°之间，更优选在约-12°至-20°之间。 顶部和底部刀可以是盘或块刀。

公开(公告)号：US20040131437A1

公开(公告)日：2004-07-08

申请号：US10475946

申请日：2003-10-24

Inventor： Tokuo Kasai ,  Yoshiharu Sato

IPC: B23B051/00

CPC classification number: B23Q16/001 ,  A61B5/150022 ,  A61B5/150183 ,  A61B5/150427 ,  A61B5/150511 ,  A61B5/15113 ,  A61B5/15117 ,  A61B5/1513 ,  A61B5/15144 ,  B23Q3/18 ,  Y10T408/96

Abstract: A protrusible tool 14 is attached to an end portion of a movable member 1, and shoulder parts 11, 12, and 13 that have different heights are provided at the end portion of the movable member. The movable member 1 is set in the moving device 3, and a detachable cap 2 is put on the movable member 1. A through hole 22 that allows the protrusible tool 14 to pass threrethrough is formed at an end portion of the cap 2, and projections 21 that project toward center of the through hole 22 are formed. The movable member 1 is ejected and moved by the moving device 3, and the shoulder parts 11, 12, or 13 are brought into contact with the projections 21, whereby the length of a portion of the protrusible tool 14 protruded out of the cap 2 is regulated.

Abstract translation: 可移动构件1的端部附接有可伸缩工具14，并且在可移动构件的端部设置具有不同高度的肩部11,12和13。 可移动部件1设置在移动装置3中，并且可拆卸盖2被放置在可移动部件1上。在盖2的端部形成有允许可伸缩工具14穿过的通孔22， 形成朝向贯通孔22的中心突出的突起部21。 可移动部件1被移动装置3弹出移动，肩部11,12或13与突起21接触，从而突出于帽2外的可伸缩工具14的一部分的长度 受到管制

公开(公告)号：US20040096284A1

公开(公告)日：2004-05-20

申请号：US10239985

申请日：2002-09-24

Inventor： Markus Heinloth

IPC: B23B051/00

CPC classification number: B23B29/03421 ,  Y10S408/714 ,  Y10T408/858 ,  Y10T408/85843 ,  Y10T408/8593 ,  Y10T408/8598

Abstract: The invention relates to a drilling tool comprising a tool holder, on whose front face interchangeable cutting attachments are fixed and which has a shaft part on the opposite end to said attachments and an adjusting device for minimizing the tolerance measurement determined by the drilling system. In order to improve the aforementioned adjusting device, the invention is characterized in that the tool holder (1) has groove-shaped recesses (5, 8), which lie on respective diametrically opposed sides and which are eccentrically arranged on a plane that is perpendicular to the longitudinal axis of the tool holder. Said groove-shaped recesses have a half-cylinder extension on each of the sides facing the longitudinal axis of the tool holder. A bolt (2, 3), whose dimensions correspond to the size of the cylinder, is located in each extension. The first bolt (2) is connected to a tapered adjusting element (9) using a double-threaded screw (11) which is positioned radially in relation to the tool holder (1). Said tapered adjusting element lies within a cone-shaped cavity running from the outside of the tool holder (1), in such a way that the distance to the first bolt (2) can be adjusted by rotating the double-threaded screw (11), whereby the distance that has been set determines the degree to which the groove-shaped recess (8) located on this side is further expanded or slackened, and in such a way that the second bolt (3) can be tightened in relation to the tool holder (1), using a threaded bolt (4) that engages with a continuous threaded bore of said second bolt. The latter thus counteracts the corresponding strain on the tool holder (1) in the vicinity of the groove-shaped recess (5) which lies on this side.