公开(公告)号：US5997221A

公开(公告)日：1999-12-07

申请号：US160471

申请日：1998-09-24

申请人： Kermit J. Sadler

发明人： Kermit J. Sadler

IPC分类号： B23D71/06 ,  B23D67/00

CPC分类号： B23D71/06 ,  Y10T407/18 ,  Y10T407/1805 ,  Y10T407/1825

摘要： A rasp is formed for removing material at a cut edge of a structure, such as drywall cut to size. Unlike prior drywall rasps, the rasp of the invention is formed with a rigid, channel-shaped grip defining a generally U-shaped, downwardly facing, concave inner channel surface. A rectangular section of expanded metal that forms a grid with a multiplicity of grid openings delineated from each other by a lattice of intervening metal strips is placed into the channel-shaped backing or grip. Lips at the lower extremities of the channel walls are bent upwardly and inwardly to clamp the sheet of expanded metal against the inner surface of the grip. The sheet of expanded metal is thereby permanently secured against the inner surface of the grip. The sheet of expanded metal is bent to conform to the interior surface of the grip. The channel-shaped structure of the rasp is then run along the cut surface of a structure to be finished so as to abrade away material therefrom. Because the rasping element is disposed against the concave, channel-shaped, inner surface of the grip, there is a minimal likelihood of accidental contact between the expanded metal abrading element and anything other than a narrow edge of sheet material purposely inserted into the channel-shaped structure of the rasp. The rasp thereby greatly reduces the likelihood of accidental injury to the user.

摘要翻译： 形成用于在结构的切割边缘（例如切割成尺寸的干式墙壁）上去除材料的锉刀。 与以前的干墙撬管不同，本发明的锉刀形成有限定大体上U形的向下凹的内通道表面的刚性的通道形的把手。 形成具有通过中间金属条的格子彼此描绘的多个网格开口的网格的矩形截面的多孔金属被放置在通道形状的背衬或手柄中。 通道壁下端的嘴唇向上和向内弯曲，以将夹紧的金属片夹在手柄的内表面上。 因此，金属板被永久地固定在手柄的内表面上。 多孔金属板被弯曲以符合把手的内表面。 然后，锉刀的通道形结构沿着要完成的结构的切割表面延伸，以便从其上擦去材料。 由于撬动元件抵靠手柄的凹形，槽形的内表面设置，所以在金属研磨元件和除了有意插入通道内的片材的窄边缘以外的任何物质之间意外接触的可能性最小， 锉刀的形状结构。 因此，锉刀大大降低了对用户意外伤害的可能性。

公开(公告)号：US4241624A

公开(公告)日：1980-12-30

申请号：US945132

申请日：1978-09-25

申请人： Werner Strojny

发明人： Werner Strojny

IPC分类号： B23D71/06 ,  A63C11/06 ,  B21K17/00

CPC分类号： A63C11/06 ,  Y10T407/1825

摘要： An edge sharpener, in particular for sharpening the steel edges of skis, is composed of a main body in which there is a recess for holding a file blade and within which is inserted a clamping wedge so as to exert distributed forces on the surface area of the file blade when the clamping wedge is forced into the recess substantially radially. In a particular feature of the invention, the main holder has a flexible foil which comes to lie between the pressure surface of the clamping wedge and the surface of the file so that movement of the clamping wedge does not result in abrasive contact with the surface of the file. The lower part of the clamping wedge has an inclined surface which cooperates with a similarly inclined surface in the holder. The clamping wedge is further equipped with gripping surfaces so that, during manual use, the force of the hand on the sharpener to execute the sharpening strokes tends to move the clamping wedge more forcefully into the recess, thereby increasing the clamping action.

摘要翻译： 特别是用于磨削滑雪板的钢边缘的边缘磨刀器由主体构成，其中存在用于保持文件刀片的凹部，并且在其中插入有夹紧楔形件，以便将分布的力施加在 当夹紧楔形件基本上径向地被迫进入凹槽时，文件刀片。 在本发明的特定特征中，主支架具有柔性箔片，该柔性箔片位于夹紧楔形物的压力表面和锉刀的表面之间，使得夹紧楔块的移动不会导致与 文件。 夹紧楔块的下部具有与保持器中类似倾斜表面配合的倾斜表面。 夹紧楔形件还配备有抓握表面，使得在手动使用期间，手在磨刀器上执行磨削冲程的力趋于使夹紧楔块更有力地移动到凹部中，从而增加夹紧动作。

公开(公告)号：US3561169A

公开(公告)日：1971-02-09

申请号：US3561169D

申请日：1968-09-16

申请人： WILLIAM PIRZENK ,  NIEL J NIELSEN

发明人： PIRZEK WILLIAM ,  NIELSEN NIEL J

IPC分类号： A63C11/06 ,  B23D71/00 ,  B23D71/06 ,  B24D15/06 ,  B24D15/02

CPC分类号： B24D15/068 ,  A63C11/06 ,  B23D71/00 ,  B23D71/06

摘要： A SHARPENING TOOL HAVING A FACE TO SLIDABLY ENGAGE A GUIDING SURFACE OF A SKI AND A SHARPENING ELEMENT SUPPORTED PERPENDICULAR TO THE FACE TO REMOVE METAL FROM AN ADJACENT METAL EDGE OF THE SKI.

公开(公告)号：US20170320219A1

公开(公告)日：2017-11-09

申请号：US15149160

申请日：2016-05-08

申请人： Stephen Gregory Baker

发明人： Stephen Gregory Baker

IPC分类号： B26B5/00 ,  B23D49/10 ,  B23D71/06 ,  B26B9/02

CPC分类号： B26B5/00 ,  B23D49/10 ,  B23D71/06 ,  B26B9/02

摘要： A modified blade or knife that fits into a utility knife for cutting metal, wood, carpet and other materials. The blade or knife uses the utility knife body as a handle for easy, quick changing of multiple cutting edges to handle jobs that require a small tool in tight spaces without the need for power. The blades come in many common styles, fine tooth for metal, rough teeth for wood and sharp rounded blades for materials like carpet.

公开(公告)号：US06939089B1

公开(公告)日：2005-09-06

申请号：US10828045

申请日：2004-04-20

申请人： Anthony P. Wickman

发明人： Anthony P. Wickman

IPC分类号： B23D67/12 ,  B23D71/06

CPC分类号： B23D71/06 ,  Y10T407/1805 ,  Y10T407/1825

摘要： A file holder configured to attach a prior art surform file to a prior art linear sander. The file holder includes conventional mounting means allowing it to be attached to the linear sander. A clip recess is provided on the file holder's first end. This feature is shaped to engage and hold the canted clip found on the first end of the surform file. A movable tensioning block is located on the second end of the file holder. It engages and holds the canted clip found on the second end of the surform file. Tensioning means are provided so that the user can adjust the tensioning block to place the surform file in tension. A chip cavity is located in the file holder adjacent the non-cutting side of the surform file. Ejection ports are provided in the side of the file holder. These allow chips collected in the chip cavity to escape the file holder.

摘要翻译： 文件夹，其被配置为将现有技术的图形文件附加到现有技术的线性砂光机。 文件夹包括常规的安装装置，允许其连接到线性砂光机。 文件夹的第一端设有一个夹子凹槽。 该特征被成形为接合并保持在缩写文件的第一端上发现的旋转夹。 可移动张紧块位于文件夹的第二端。 它接合并保持在缩写文件的第二端找到的旋转剪辑。 提供张紧装置，使得使用者可以调整张紧块以使轮廓档紧张。 芯片腔位于文件夹中，靠近外形文件的非切割侧。 弹出端口设置在文件夹的侧面。 这些允许在芯片腔中收集的芯片逃脱文件夹。

公开(公告)号：US5025540A

公开(公告)日：1991-06-25

申请号：US269533

申请日：1988-12-14

申请人： Nicholas A. Asquith

发明人： Nicholas A. Asquith

IPC分类号： B23D71/06

CPC分类号： B23D71/06 ,  Y10T407/1805

摘要： A file holder 10 allows a blade 12 to be attached to a base 20, such as by grub screws. At one end of the base 20 there is a handle 16 rotatably mounted on the base 20 and incorporating a cam surface. A tension bar 18 extends between the handle 16 and the other end of the base 20. The tension bar 18 incorporates a cam follower which bears on the cam surface in the handle 16 so that as the handle 16 is rotated, the separation of the two points is cuased to vary, so that base 20 and the blade 12 flex to a degree which depends on the position of the handle 16 in relation to the base 20.

摘要翻译： PCT No.PCT / GB88 / 00169 Sec。 371日期：1988年12月14日 102（e）日期1988年12月14日PCT提交1988年3月7日PCT公布。 出版物WO88 / 06502 日期为1988年9月7日。文件夹10允许刀片12例如通过平头螺钉连接到基座20。 在基座20的一端具有可旋转地安装在基座20上并包括凸轮表面的手柄16。 张力杆18在手柄16和基座20的另一端之间延伸。张力杆18包括凸轮从动件，该凸轮从动件支承在手柄16中的凸轮表面上，使得当手柄16旋转时， 点被改变，使得基部20和刀片12弯曲到取决于手柄16相对于基部20的位置的程度。

公开(公告)号：US4099935A

公开(公告)日：1978-07-11

申请号：US764501

申请日：1977-01-31

申请人： Herbert M. Bond ,  Michael E. Rucinski

发明人： Herbert M. Bond ,  Michael E. Rucinski

IPC分类号： B23D71/06 ,  B23D73/02 ,  B24D11/00 ,  B24D99/00 ,  C23F1/04 ,  B24D3/06

CPC分类号： B24D99/00 ,  B23D71/06 ,  B23D73/02 ,  B24D11/003 ,  C23F1/04

摘要： Improved cutting teeth for etched abrading material and process for etching the abrading material are provided wherein the improved teeth comprise substantially flat top posts haing substantially straight or vertical sides. In addition, selected dimensional ratios are maintained between the etched teeth and the thickness of the base material to provide a flexible etching abrasive that has long life and will smoothly and efficiently abrade the surface of an article.

摘要翻译： 提供了用于蚀刻研磨材料的改进的切削齿和用于蚀刻研磨材料的工艺，其中改进的齿包括基本上直的或垂直的侧面的大致平坦的顶部柱。 此外，在蚀刻的齿与基材的厚度之间保持选定的尺寸比，以提供具有长寿命并且将平滑且有效地磨损制品表面的柔性蚀刻磨料。

公开(公告)号：US5996658A

公开(公告)日：1999-12-07

申请号：US256768

申请日：1999-02-24

申请人： Paavo Alhainen

发明人： Paavo Alhainen

IPC分类号： A01G23/095 ,  B23D71/06 ,  B27B25/04 ,  B23B31/00 ,  A01G23/00 ,  B27C1/12

CPC分类号： B27B25/04 ,  A01G23/083 ,  A01G23/095 ,  B23D71/06

摘要： The present invention relates to a feed roller (1) by means of which a felled tree (2) trunk is fed into a timber harvester for delimbing. The apparatus comprises a drive wheel (4) and at least one transmission means (5) arranged at the outer circumference of and controlled by the drive wheel, the transmission means having engagement plates (3) provided with gripping means (14). The apparatus efficiently equalizes surface pressure exerted on the tree (2) trunk, even though the drive wheel is without cushioning rubber material. The transmission means (5) arranged on the drive wheel (4) is longer than the wheel perimeter. Consequently, the transmission means is arranged to form a plane surface between the drive wheel and the tree trunk, whereby a continuous surface pressing evenly against the tree trunk is formed on the wood side in the apparatus.

摘要翻译： 本发明涉及一种进料辊（1），通过该进料辊将伐木树（2）主干送入木材收割机中以进行分离。 该装置包括驱动轮（4）和布置在驱动轮的外周并由驱动轮控制的至少一个传动装置（5），传动装置具有设置有夹持装置（14）的接合板（3）。 即使驱动轮没有缓冲橡胶材料，该装置有效地均衡施加在树（2）主干上的表面压力。 布置在驱动轮（4）上的传动装置（5）比轮周长更长。 因此，传动装置被布置成在驱动轮和树干之间形成一个平面，从而在设备的木材侧上形成均匀地压靠在树干上的连续表面。

公开(公告)号：US4215473A

公开(公告)日：1980-08-05

申请号：US972000

申请日：1978-12-21

申请人： James Elmore ,  Richard E. Ziel

发明人： James Elmore ,  Richard E. Ziel

IPC分类号： B23D67/12 ,  B23D71/06 ,  B23D71/08

CPC分类号： B23D71/06

摘要： A cutting and abrading hand tool is provided with a blade holder of generally rectangular shape and provided on opposite external side walls with parallel longitudinally extending outwardly facing grooves. Interchangeable and disposable blades of tubular form are provided which have various cross-sectional configurations and which have a longitudinally extending slot therein defined by inwardly extending flanges dimensioned to have a slip fit with the grooves of the holder. The holder is provided with abutments at either end of the grooves for securing the blades on the holder. The end portions of the holder having the abutments at one end of the holder are manually flexible inwardly to permit endwise removal and replacement of the blades.

摘要翻译： 切割和研磨手工具具有大致矩形形状的刀片保持器，并且设置在相对的外侧壁上，并具有平行的纵向延伸的面向外的凹槽。 提供具有管状形式的可互换和一次性刀片，其具有各种横截面构造，并且其中具有纵向延伸的狭槽，其中由向内延伸的凸缘限定，其尺寸设计成与保持器的凹槽具有滑动配合。 保持器在槽的任一端设置有抵接件，用于将刀片固定在保持器上。 具有在支架一端的抵接件的保持器的端部可手动地向内挠曲，以允许刀片的最终移除和更换。

公开(公告)号：US4137617A

公开(公告)日：1979-02-06

申请号：US842520

申请日：1977-10-17

申请人： Rickey L. Newmayer

发明人： Rickey L. Newmayer

IPC分类号： B23D67/12 ,  B23D71/06 ,  B23D71/00

CPC分类号： B23D71/06 ,  B23D67/12 ,  Y10T407/1815

摘要： The present invention is a circular grater for use in combination with a power-driven hand tool. The power driven hand tool includes a motor within a housing and a shaft mechanically driven thereby. The hand tool also includes a circular mounting member which is mechanically coupled to the shaft so that it rotates thereon and a first flat disc-shaped member which is mechanically coupled to the circular mounting member. The circular grater includes a second flat disc-shaped member which has a first surface adapted for grating a plastic material and a second surface, a plurality of coupling members each of which has a disc-shaped head portion which is mechanically coupled to the second surface of the second flat disc-shaped member, a cylinder-shaped portion of a particular diameter and a screw portion of a diameter smaller than the particular diameter which is adapted to be inserted into a hole in the first flat disc-shaped member, and a plurality locking wing nuts for fastening the coupling members.

摘要翻译： 本发明是与动力手动工具组合使用的圆形磨碎机。 动力驱动的手动工具包括在壳体内的马达和由其机械驱动的轴。 手动工具还包括圆形安装构件，其机械地联接到轴，使得其在其上旋转;以及第一扁平圆盘形构件，其机械地联接到圆形安装构件。 圆形磨具包括第二扁平盘状构件，其具有适于光栅塑料材料和第二表面的第一表面，多个联接构件，每个联接构件具有与第二表面机械联接的盘形头部 第二扁平盘状构件的圆筒状部分和直径小于适于插入第一平板状构件的孔中的特定直径的直径的螺纹部分，以及 用于紧固联接构件的多个锁定翼形螺母。