公开(公告)号：US20150086281A1

公开(公告)日：2015-03-26

申请号：US14397738

申请日：2012-05-11

申请人： Magnus Ottosson

发明人： Magnus Ottosson

IPC分类号： B23D63/16

CPC分类号： B23D63/162 ,  B23D63/166 ,  Y10T407/1825

摘要： The present invention discloses a fixture (100) configured to file a chain (202) of a chain saw. The fixture (100) includes at least one pair of flanges (102A, 102B), wherein each flange of the at least one pair of flanges (102A, 102B) has a first end (104A, 104B) and a second end (106A, 106B). Further, a first connecting portion (111) connects the flanges (102A, 102B) at their first ends (104A, 104B), and a second connecting portion (113) connects the flanges (10A, 102B) at their second ends (106A, 106B). Further, the first connecting portion (111) includes a pair of counter holds (112, 114) configured to provide area contact with a guide bar (208) of the chain saw. The fixture (100) also includes a cam portion (116) pivotally coupled to the second connecting portion (113), wherein the cam portion (116) and at least one of the counter holds (112, 114) simultaneously secure the fixture (100) to the guide bar (208).

摘要翻译： 本发明公开了一种夹具（100），其被配置成锉链链锯（202）。 所述固定装置（100）包括至少一对凸缘（102A，102B），其中所述至少一对凸缘（102A，102B）的每个凸缘具有第一端（104A，104B）和第二端（106A， 106B）。 此外，第一连接部（111）在其第一端（104A，104B）处连接凸缘（102A，102B），并且第二连接部（113）在其第二端（106A，102B）处连接凸缘（10A，102B） 106B）。 此外，第一连接部分（111）包括一对计数器保持件（112,114），其构造成与链锯的导杆（208）提供区域接触。 固定装置（100）还包括枢转地联接到第二连接部分（113）的凸轮部分（116），其中凸轮部分（116）和计数器保持件（112,114）中的至少一个同时固定固定装置 ）到导杆（208）。

公开(公告)号：US08950073B2

公开(公告)日：2015-02-10

申请号：US14127589

申请日：2011-06-23

申请人： Pär Martinsson ,  Alexander Rashid Gawad ,  Lucas Lund

发明人： Pär Martinsson ,  Alexander Rashid Gawad ,  Lucas Lund

IPC分类号： B23D63/16 ,  B27B17/02

CPC分类号： B23D63/168 ,  B23D63/166 ,  B27B17/02

摘要： A chain sharpening device arranged to sharpen a saw chain. The device comprises a housing (110), arranged to be detachably mounted on the guide bar (3), a sharpening element (140) selectively displaceable relative to the housing between a resting state and a sharpening state, an actuator (150), selectively displaceable between an inactivated state and an activated state, which actuator is connected to the sharpening element and arranged to selectively bring the sharpening element from the resting state to the sharpening state, a first biasing member (160) operatively connected to the actuator and arranged to bias the actuator towards its inactivated state, a second biasing member (170), operatively connected to the sharpening element and arranged to enable relative movement between the actuator and the sharpening element when the sharpening element is in the sharpening state, so as to delimit a force with which the sharpening element (140) can be pressed towards the saw chain.

摘要翻译： 一种设置成锐化锯链的链条磨边装置。 该装置包括被布置成可拆卸地安装在导杆（3）上的壳体（110），可在静止状态和磨削状态之间相对于壳体选择性地移位的磨削元件（140），致动器（150），选择性地 所述致动器连接到所述磨刀元件并布置成选择性地将所述磨刀元件从所述静止状态引导到所述磨刀状态;第一偏置构件（160），其可操作地连接到所述致动器并被布置成 将致动器偏压到其非激活状态;第二偏置构件（170），其可操作地连接到所述磨刀元件并且被布置成当所述磨刀元件处于所述磨刀状态时能够使所述致动器和所述磨刀元件之间相对移动， 刃磨元件（140）可以通过该力被迫朝向锯链。

公开(公告)号：US4658677A

公开(公告)日：1987-04-21

申请号：US753038

申请日：1985-07-09

申请人： Giorgio Lusetti ,  Lorenzo Secchi

发明人： Giorgio Lusetti ,  Lorenzo Secchi

IPC分类号： B23D63/16

CPC分类号： B23D63/166

摘要： A device includes a supporting structure for a casing which houses an electric motor whose shaft is splined on the axis of rotation of a disk grinding wheel. The device is characterized in that the structure is fixed on a saw blade of a chain saw, with the casing functioning to bring the grinding wheel in contact with the chain teeth. A stop is provided to prevent translation of each tooth under the action of the disk grinding wheel.

摘要翻译： 一种装置包括：壳体的支撑结构，其容纳电动机，该电动机的轴在盘式砂轮的旋转轴上花键。 该装置的特征在于，结构被固定在链锯的锯片上，壳体用于使砂轮与链齿接触。 提供止动件以防止在盘式砂轮的作用下每个齿的平移。

公开(公告)号：US4104793A

公开(公告)日：1978-08-08

申请号：US772344

申请日：1977-02-25

申请人： Jack F. Simington

发明人： Jack F. Simington

IPC分类号： B23D63/16

CPC分类号： B23D63/164 ,  B23D63/166

摘要： A support is provided and a rotary grinding head is journaled from the support for rotation about a first predetermined axis. A support arm is pivotally mounted at one end from the support for swinging of the support and support arm about a second axis substantially paralleling the first axis and the other free end portion of the support arm includes structure for supporting a saw chain therefrom for successive positioning of the cutting teeth of the chain in predetermined position for sharpening by the grinding wheel. As a result of relative swinging of the support and the support arm, the rotary grinding head is swingable into registry opposite side portions of the supported saw chain. Also, a chain tooth engaging and positioning member is supported from the support arm for establishing the predetermined position of the tooth to be sharpened and is swingable into and out of an operative position. When the rotary grinding head is positioned at one side of the supported saw chain, all of the cutting teeth on that side of the chain may be successively sharpened and when the grinding head is positioned on the opposite side of the supported saw chain, all of the cutting teeth on that side of the chain may be successively sharpened.

摘要翻译： 提供支撑件，并且旋转研磨头从支撑件轴颈围绕第一预定轴线旋转。 支撑臂在一端从支撑件枢转地安装，用于使支撑和支撑臂围绕基本上平行于第一轴线的第二轴线旋转，并且支撑臂的另一自由端部分包括用于支撑锯链的结构，用于连续定位 的链条的切割齿在预定位置用于由砂轮磨削。 由于支撑件和支撑臂的相对摆动，旋转研磨头可摆动到支撑的锯链的相对的两侧部分。 此外，链条齿啮合和定位构件从支撑臂支撑，以建立要被削尖的齿的预定位置并且可摆动进入和离开操作位置。 当旋转磨头位于支撑的锯链的一侧时，链条的该侧的所有切削齿可以相继地被磨削，并且当磨头位于支撑的锯链的相对侧时，所有的 链条该侧的切割齿可以相继削尖。

公开(公告)号：US3020783A

公开(公告)日：1962-02-13

申请号：US77891358

申请日：1958-12-08

申请人： HILL EMIL H

发明人： HILL EMIL H

IPC分类号： B23D63/14 ,  B23D63/16

CPC分类号： B23D63/14 ,  B23D63/166

公开(公告)号：US20180133821A1

公开(公告)日：2018-05-17

申请号：US15351705

申请日：2016-11-15

申请人： RICHARD HAWKINS

发明人： RICHARD HAWKINS

IPC分类号： B23D63/16

CPC分类号： B23D63/166

摘要： Disclosed is a chainsaw workbench for safely controlling a chainsaw during sharpening of blades thereof. The chainsaw workbench includes a base placed on a fixed support; a first elevation platform attached to the base to rest the handle of the chainsaw; a second elevation platform attached to the base to rest the handle of the chainsaw; a first mount extending upwards from the base along the edge of the first elevation platform; and a second mount extending upwards from the base along the edge of the second elevation platform, wherein the distance between the first mount and the second mount is sufficient to receive the blade of the chainsaw; wherein the chainsaw blade rests on the first mount and the second mount. Further, the chainsaw workbench includes a tool box placed on the base to store tools. Furthermore, the chainsaw workbench includes a first screw to tight the first mount; and a second screw to tight the second mount.

公开(公告)号：US20170225248A1

公开(公告)日：2017-08-10

申请号：US15040956

申请日：2016-02-10

申请人： Krash, Inc.

发明人： Philip Krantz

IPC分类号： B23D63/16

CPC分类号： B23D63/166 ,  B23D63/162

摘要： A device for sharpening the cutting teeth of a chain saw includes a frame having an upper web and first and second side walls, and an open area defining a sharpening area. The device further includes at least one clamping member operable with at least one of the first and second sidewalls of the frame for securing the frame to the guide bar of the chain saw. The device still further includes a second clamping member movably supported about the frame, which operates to engage a chain saw tooth of a chain and to fix its position within the sharpening area. The second clamping member includes a tooth stop for adjusting the position of the chain saw tooth within the sharpening area. The tooth stop includes a pawl support block and a pawl having at least one working portion engageable with the chain at different positions along a lateral axis of the pawl support block to provide clearance for a sharpening tool within the sharpening area.

公开(公告)号：US09724772B2

公开(公告)日：2017-08-08

申请号：US13768647

申请日：2013-02-15

申请人： VERA TEC, INC.

发明人： Bobby Wolfe

IPC分类号： B23D63/16

CPC分类号： B23D63/166

摘要： A vibrating chain saw sharpener for sharpening a saw chain that includes a cylindrical body portion; a ring portion connected to and encompassing an intermediate portion of the cylindrical body portion; a flange portion extending away from a bottom portion of the cylindrical body portion; and a hand-held power tool removably connected to an upper portion of the cylindrical body portion. Vibrations transmitted from the hand-held power tool to the ring portion are conveyed to the tooth of the chain saw, wherein the tooth is sharpened by the vibrations conveyed thereto.

公开(公告)号：US20140230607A1

公开(公告)日：2014-08-21

申请号：US13768647

申请日：2013-02-15

申请人： VERA TEC, INC.

发明人： Bobby WOLFE

IPC分类号： B23D63/16

CPC分类号： B23D63/166

摘要： A vibrating chain saw sharpener for sharpening a saw chain that includes a cylindrical body portion; a ring portion connected to and encompassing an intermediate portion of the cylindrical body portion; a flange portion extending away from a bottom portion of the cylindrical body portion; and a hand-held power tool removably connected to an upper portion of the cylindrical body portion. Vibrations transmitted from the hand-held power tool to the ring portion are conveyed to the tooth of the chain saw, wherein the tooth is sharpened by the vibrations conveyed thereto.

摘要翻译： 一种用于磨削包括圆柱体部分的锯链的振动链锯磨刀机; 连接到所述圆筒体部分的中间部分并且包围所述圆筒体部分的中间部分的环部分; 远离所述圆筒体部分的底部延伸的凸缘部分; 以及可移除地连接到所述圆柱形主体部分的上部的手持式电动工具。 从手持式电动工具传递到环形部分的振动被传送到链锯的齿，其中齿由传送到其上的振动而被磨削。

公开(公告)号：US4463630A

公开(公告)日：1984-08-07

申请号：US341648

申请日：1982-01-22

申请人： John P. Turner

发明人： John P. Turner

IPC分类号： B23D63/16

CPC分类号： B23D63/166

摘要： A saw-chain sharpening device is provided which is releasably attachable to a portable chain saw to enable routing-type saw chain cutters to be sharpened in situ on the chain-saw guide bar. The sharpening device comprises a support bridge clampable to the saw guide bar in a position straddling one pass of the chain. This bridge supports a grinding-wheel mounting arrangement which can be set up to orientate a grinding wheel carried thereby into the plane of the routing-edge face of a cutter to be sharpened. Once correctly orientated, the grinding wheel is driven in rotation by external means (such as a conventional electric drill) and approached towards the cutter along a path lying in said plane. This path is defined by a linear guide of the mounting arrangement, the guide being slanted at the undercut angle of the cutter face.

摘要翻译： 提供了一种锯链磨边装置，其可释放地附接到便携式链锯上，以使路由型锯链刀在链锯导杆上原位被削尖。 所述磨刀装置包括可跨越所述链的一个通道的位置夹紧到所述锯条导杆的支撑桥。 该桥梁支撑砂轮安装装置，该砂轮安装装置可被设置成将由此承载的研磨轮定向到要被削尖的切割器的路线边缘面的平面中。 一旦正确定向，则砂轮通过外部装置（例如常规电钻）旋转驱动，并沿着位于所述平面中的路径朝向切割器移动。 该路径由安装装置的线性引导件限定，导向件以切割面的底切角度倾斜。