公开(公告)号：US4441279A

公开(公告)日：1984-04-10

申请号：US299569

申请日：1981-09-04

申请人： Nelson Storm ,  Gregory A. Storm

发明人： Nelson Storm ,  Gregory A. Storm

IPC分类号： B24D15/06 ,  B24B3/54

CPC分类号： B24D15/06

摘要： A portable blade sharpening device having a vise to grip the blade, a guide bracket attached to the vise and a tool having a guide rod cooperating with the guide bracket to bevel the blade.

摘要翻译： 一种便携式刀片刃磨装置，其具有夹持刀片的虎钳，附接到虎钳的导向支架和具有与导向支架配合以使刀片倾斜的导杆的工具。

公开(公告)号：US4333273A

公开(公告)日：1982-06-08

申请号：US152701

申请日：1980-05-23

申请人： Gilles Roucau ,  Emilien Roussy

发明人： Gilles Roucau ,  Emilien Roussy

IPC分类号： B24B3/54

CPC分类号： B24B3/54

摘要： An electric knife sharpener characterized by an electric motor having a stator winding producing a magnetic axial bias on the armature and on a grinding wheel axially displaceable bodily with the armature and by a pair of slots adapted to engage a knife against them and angularly intersecting the grinding wheel whereby a properly inserted blade axially displaces the grinding wheel and the motor armature to achieve a substantially constant magnetic axial bias of the grinding wheel against the blade of a knife upon magnetic action of the motor winding on the motor armature.

摘要翻译： 一种电动磨刀器，其特征在于具有定子绕组的电动机，该定子绕组在电枢上产生磁轴向偏置，并且在与电枢轴向可轴向移动的研磨轮上以及一对适于将刀与其接合并与刀具成角度地相交的一对槽 由此正确插入的刀片轴向地移动砂轮和电动机电枢，以在电机绕组在电动机电枢上的磁作用下实现磨轮抵靠刀片的基本恒定的磁轴向偏置。

公开(公告)号：US4285253A

公开(公告)日：1981-08-25

申请号：US114900

申请日：1980-01-24

申请人： Theodore L. Edling

发明人： Theodore L. Edling

IPC分类号： B24B3/54 ,  B21K11/02

CPC分类号： B24B3/54

摘要： A fine smooth finish can be obtained on blades without grinding by drawing them against a rotating hardened disk with a smooth peripheral edge. One or a pair of hardened disks having smooth, rounded peripheral edges being disposed adjacent to and partially received by knife-guiding structure, having rotation imparting drive. The use of smooth edged hardened disks enables a very fine finished edge to be obtained, similar to the edge resulting from the use of a hand held steel, and often better.

摘要翻译： 通过将刀片靠在具有光滑外围边缘的旋转硬化盘上，可以在刀片上获得良好的平滑光洁度。 具有平滑圆形周边边缘的一对或一对硬化盘被设置成与刀引导结构相邻并部分地被刀引导结构接收，具有旋转赋予驱动。 使用光滑的硬化盘使得能够获得非常精细的成品边缘，类似于使用手持钢的边缘，并且通常更好。

公开(公告)号：US4272925A

公开(公告)日：1981-06-16

申请号：US117876

申请日：1980-02-04

申请人： Louis N. Graves

发明人： Louis N. Graves

IPC分类号： B24D15/02 ,  B24D15/06 ,  B24B3/54

CPC分类号： B24D15/06 ,  B24D15/02

摘要： A sharpening apparatus includes a base and a pair of thin elongated cylindrical sharpening rods of the type that can be made of a ceramic material which is loaded with a strong abrasive. The rods are storable in a compartment provided by the base in side-by-side relationship and in such position are accesible for sharpening of a pointed object such as a hunting arrowhead or a dart. The rods are movable to a second position with respect to the base still in side-by-side relationship but with ends extended beyond the base for the sharpening of the ends of objects having a more complicated configuration such as fishing hooks. The rods are mountable in a third position with respect to the base in which they are held in the base in adjacent angular relationship with each other and in acute relationship to the base. In this position the rods can be used to sharpen objects such as knife blades.

摘要翻译： 磨削装置包括基部和一对细长的圆柱形磨刀杆，其可以由装有强磨料的陶瓷材料制成。 杆可以以并排的关系存储在由基座提供的隔室中，并且在这样的位置可用于磨尖诸如打猎箭头或飞镖等尖锐物体。 杆可以相对于基座移动到第二位置并且仍然是并排的关系，但是其端部延伸超过基部，以使得具有更复杂构造的物体的端部的磨削（例如钓钩）。 杆相对于基座安装在第三位置，在基座中它们彼此相邻的角度关系保持在基部中并且与基部呈锐角关系。 在这个位置，杆可以用来磨削诸如刀片的物体。

公开(公告)号：US4259815A

公开(公告)日：1981-04-07

申请号：US73008

申请日：1979-09-06

申请人： William G. Kuban

发明人： William G. Kuban

IPC分类号： B24D15/08 ,  B24B3/54

CPC分类号： B24D15/08

摘要： A blade sharpener includes a handle to which first and second sharpening members are pivotally attached. The handle has first and second receiving slots for the first and second sharpening members, each slot being on a side opposite the other within the handle. The sharpening members are capable of pivoting from a slot engaging position to an upwardly inclined position, the upwardly inclined position being defined by engagement of a stop within the handle. The sharpening members are inclined in opposite directions resulting in their upper portions being in a spaced relationship. When the blade sharpener is not in use, the sharpening members are pivoted into their respective receiving slots forming a compact unit for storage.

摘要翻译： 刀片磨刀器包括手柄，第一和第二磨削构件枢转地附接到该把手上。 手柄具有用于第一和第二磨削构件的第一和第二接收槽，每个槽在手柄内的另一侧相对。 磨削构件能够从狭槽接合位置枢转到向上倾斜的位置，所述向上倾斜位置由手柄内的止挡件的接合限定。 磨削构件沿相反方向倾斜，导致它们的上部彼此间隔开。 当刀片磨刀器不使用时，磨削构件枢转到它们各自的接收槽中，形成用于存储的紧凑单元。

公开(公告)号：US4199901A

公开(公告)日：1980-04-29

申请号：US920971

申请日：1978-06-30

申请人： Francois C. Lefevre

发明人： Francois C. Lefevre

IPC分类号： B24B3/54 ,  B24B3/40

CPC分类号： B24B3/54

摘要： Machine for grinding given objects, such as a machine for sharpening the knives of blades, constituted by a frame, a support mounted in mobile manner on said frame, means for regulating the position of the support relative to the frame, grinding wheels mounted on one of the two members, the frame or the support, a device able to carry or hold at least one article to be ground, mounted on the other of the two said members, the frame or the support and, a device for defining a shape to be reproduced, for detecting said shape and for controlling the relative positions of said grinding wheels and said device carrying or holding at least one article to be ground. The device for the control, the definition and the detection of a shape to be reproduced has a template mounted on one of the two members, the frame or the support, and a contact sensor of said template mounted on the other of the two said members, the frame or the support, the profile of the template is contained in a plane substantially parallel to the plane of the face or faces of the articles to be ground and the point at which the sensor is in contact with the template is itself substantially contained in the plane perpendicular to the face or faces to be ground passing through the grinding zone.

摘要翻译： 用于研磨给定物体的机器，例如用于磨削刀片刀的机器，由框架构成，以移动方式安装在所述框架上的支撑件，用于调节支撑件相对于框架的位置的装置，安装在一个上的砂轮 两个构件，框架或支撑件，能够承载或保持至少一个待研磨物品的装置，安装在两个所述构件，框架或支撑件中的另一个上，以及用于将形状定义为 被复制，用于检测所述形状并且用于控制所述砂轮和所述装置携带或保持至少一个被研磨物品的相对位置。 用于控制的装置，要再现的形状的定义和检测具有安装在两个构件，框架或支撑件中的一个上的模板，以及安装在两个所述构件中的另一个上的所述模板的接触传感器 框架或支撑件，模板的轮廓包含在基本上平行于要被研磨的物品的面或平面的平面中，并且传感器与模板接触的点本身基本上被包含 在垂直于待研磨区域的面或面的平面中。

公开(公告)号：US4117748A

公开(公告)日：1978-10-03

申请号：US812693

申请日：1977-07-05

申请人： Keith Ernest Watts

发明人： Keith Ernest Watts

IPC分类号： B24B3/36 ,  B24B3/54 ,  B24D15/08 ,  B21K11/02

CPC分类号： B24D15/084

摘要： A sharpening device for knife scabbards, having a support block and two sharpening plates secured thereto. The plates project beyond an upper side of the support block so that respective broad surfaces of the two plates are in opposed and overlapping relationship, and the adjacent edges of the plates which extend beyond the zone of the overlap are relatively arranged to define a sharpening recess between them. The opposed broad surfaces are spaced apart so that a gap exists between the two plates, and the broad surfaces of both plates are polished, preferably to 0.4 micro meters Ra value.

摘要翻译： 用于刀鞘的磨刀装置，具有支撑块和固定到其上的两个磨刀板。 板突出超过支撑块的上侧，使得两个板的相应宽的表面处于相对和重叠的关系，并且延伸超过重叠区域的板的相邻边缘被相对地布置以限定磨削凹部 它们之间。 相对的宽表面间隔开，使得在两个板之间存在间隙，并且两个板的宽表面被抛光，优选地为0.4微米Ra值。

公开(公告)号：US4050197A

公开(公告)日：1977-09-27

申请号：US604788

申请日：1975-08-14

申请人： Willis F. Thompson, deceased ,  by Nelson L. Thompson, administrator

发明人： Willis F. Thompson, deceased ,  by Nelson L. Thompson, administrator

IPC分类号： B24D15/06 ,  B24B3/52 ,  B24B3/54

CPC分类号： B24D15/06

摘要： A blade sharpener is disclosed that has a sharpening unit rotatably mounted in a support with an upper portion thereof exposed to enable a knife blade to be reciprocated with a beveled edge maintained in contact with a side of the abrasive wheel of the unit by the engagement of the opposite side of the blade with a blade support, which is part of the unit, the unit turning during such reciprocation. The connection between the unit and the support permits the unit to wobble as it rotates as required by the reciprocated blade. The sharpener also includes a guide rotatable between a position under the unit to a position in which it overlies it and is provided with a slot enabling a scissors blade to be inserted therein with its beveled edge in tangential engagement with the periphery of the abrasive wheel. The guard includes a portion that may be depressed into engagement with the unit to hold it against turning as the scissors blade is reciprocated.

摘要翻译： 公开了一种刀片磨刀器，其具有可旋转地安装在支撑件中的磨削单元，其上部暴露以使得刀片能够通过与该单元的砂轮的侧面保持接触的倾斜边缘往复运动， 叶片的相对侧具有作为该单元的一部分的叶片支撑件，该单元在这种往复运动期间转动。 单元和支撑件之间的连接允许单元随着往复叶片的要求旋转而摆动。 该磨刀器还包括可在单元下方的位置到其位于其上的位置之间转动的引导件，并且设置有能够将剪刀插入其中的槽，其斜面与砂轮的周边相切地接合。 防护件包括可以被压下成与该单元接合的部分，以便当剪刀被往复运动时保持其不转动。

公开(公告)号：US3961449A

公开(公告)日：1976-06-08

申请号：US608253

申请日：1975-08-27

申请人： Minoru Ise

发明人： Minoru Ise

IPC分类号： B24B3/54 ,  B24B3/36

CPC分类号： B24B3/54

摘要： Grinding machine comprising a rotary shaft vertically supportd by a housing, a whetstone mounted on the upper end of the shaft and having a top surface serving as a grinding surface, means for rotating the shaft by the pressure of tap water to rotate the whetstone at a high speed, water supply means for supplying water to the grinding surface at a suitable rate to form a layer of water thereon during the rotation of the whetstone and urging means for raising the shaft by the tap water pressure to urge the whetstone upward. The whetstone is upwardly urged to automatically control the grinding pressure on the article to be sharpened which is pressed against the grinding surface, while water is applied to the grinding surface at a suitable rate.

摘要翻译： 研磨机包括由壳体垂直支撑的旋转轴，安装在所述轴的上端上并具有用作研磨表面的顶表面的砂轮，用于通过自来水的压力使所述轴旋转以使所述砂轮旋转的装置 高速供水装置，用于以适当的速率向研磨表面供水，在砂轮的旋转期间在其上形成一层水，以及用于通过自来水压力升高轴的推动装置以向上推动砂轮。 向上推动砂轮以自动控制被磨削的被磨削物品上的研磨压力，同时将水以合适的速率施加到研磨表面。

公开(公告)号：US3883995A

公开(公告)日：1975-05-20

申请号：US40325473

申请日：1973-10-03

申请人： OHASHI TARO

发明人： OHASHI TARO

IPC分类号： B24B3/52 ,  B24B3/48 ,  B24B3/54 ,  B24B7/02

CPC分类号： B24B3/48 ,  B24B3/54

摘要： There is provided an automatic sharpening device comprising a movable block, a device pivotably mounted on said movable block for securing an edged tool, a cylindrical grinding member angularly disposed with respect to the moving direction of the movable block, a device for pivotally inclining said device to press down one edge portion of the edged tool upon the cylindrical grinding member, and a driving device for rotating the grinding member and reciprocating the movable block.

摘要翻译： 提供了一种自动磨削装置，包括可移动块，可枢转地安装在所述可移动块上用于固定边缘工具的装置，相对于可移动块的移动方向成角度地设置的圆柱形研磨构件，用于将所述装置 将边缘工具的一个边缘部分压在圆柱形研磨构件上，以及用于使研磨构件旋转并使可动块往复运动的驱动装置。