专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US4571968A Steel frame shearing apparatus 失效
标题翻译：钢框架剪切装置
公开(公告)号：US4571968A
公开(公告)日：1986-02-25
申请号：US647581
申请日：1984-09-05
申请人： Samon Kanno , Naotomo Kaneko , Takaharu Kozaki
发明人： Samon Kanno , Naotomo Kaneko , Takaharu Kozaki
IPC分类号： B23D17/00 , B23D17/06 , B23D23/00 , E02F3/96 , E04G23/08 , B21D31/02
CPC分类号： E02F3/965 , B23D17/06 , B23D23/00 , E04G23/08 , E04G2023/086
摘要： A pair of side plates are provided in opposing and spaced relationship, a pair of jaw members are pivoted to a pair of main shafts extending between said side plates, a pair of opposing crushing blades are mounted on the leading end side of said jaw members for pinching and partially crushing a workpiece positioned therebetween in response to the closing movement of said jaw members and a pair of shearing blades are mounted on the base end side of the jaw members for shearing off said workpiece on the crushed portions of the workpiece in response to the closing movement of the jaw members.
摘要翻译：一对侧板以相对和间隔的关系设置，一对钳口构件枢转到在所述侧板之间延伸的一对主轴，一对相对的破碎刀片安装在所述钳口构件的前端侧，用于响应于所述钳口构件的闭合运动而夹紧和部分地压碎位于其间的工件，并且一对剪切刀片安装在钳口构件的基端侧上，以响应于工件的破碎部分而将所述工件剪切在工件的破碎部分上颚构件的关闭运动。

92. 发明授权

US4528879A Bundle cutter of decentralized compact construction 失效
标题翻译：捆扎机分散紧凑结构
公开(公告)号：US4528879A
公开(公告)日：1985-07-16
申请号：US496662
申请日：1983-05-20
申请人： Heinz Eisenacher
发明人： Heinz Eisenacher
IPC分类号： B23D15/02 , B23D15/04 , B23D23/00 , B23D35/00 , G21C19/36 , G21C19/37
CPC分类号： G21C19/36 , B23D23/00 , Y10S83/93 , Y10T83/4635 , Y10T83/739 , Y10T83/7547 , Y10T83/9447 , Y10T83/9478
摘要： A cutter for cutting, in stages, irradiated bundles of nuclear fuel rods, pecially from pressurized-water or boiling-water reactors. The cutter includes a feed channel associated with transverse and longitudinal feed devices for the rod bundle. A cutter housing is arranged at the mouth of the channel. A cutter carriage can be moved at right angles to the feed channel and is provided with a cutter blade; a fixed counter-blade cooperates with this cutter blade; a rod bundle clamping mechanism is located ahead of the cutting plane and is provided with two alternately actuatable clamping jaws. The cutter carriages, the cutting blade, the counter-blade, and the two clamping jaws can be removed and replaced. The transporting, clamping, and cutting devices are respectively provided with their own drive unit. The feed device has a guide channel formed by a fixed table plate which is provided with a guide bar mounted thereon, by a removable supporting beam which is provided with a closure slide, and by a second removable supporting beam. An interchangeable guide rail is provided for the cutter carriage.
摘要翻译：用于分阶段切割核燃料棒的辐照束，特别是从加压水或沸水反应堆的切割机。切割器包括与杆束的横向和纵向进给装置相关联的进给通道。在通道的口处布置有切割器壳体。切割器托架可以与进给通道成直角移动并设置有切割刀片; 固定的反向刀片与该切割刀片配合; 杆束夹持机构位于切割平面的前方并且设置有两个交替致动的夹爪。刀具架，切割刀片，反铲刀片和两个夹爪可以拆卸和更换。运输，夹紧和切割装置分别设有自己的驱动单元。进给装置具有由固定台板形成的引导通道，该固定台板上设置有安装在其上的引导杆，通过设置有闭合滑块的可移除的支撑梁和第二可移除的支撑梁。为刀架提供了可互换的导轨。

93. 发明授权

US4475423A Shear for cutting rod-form material 失效
标题翻译：剪切切割棒状材料
公开(公告)号：US4475423A
公开(公告)日：1984-10-09
申请号：US377432
申请日：1982-05-12
申请人： Ernst Fuchs , Karl Rimmele , Hans Bieri
发明人： Ernst Fuchs , Karl Rimmele , Hans Bieri
IPC分类号： B23D15/14 , B23D17/06 , B23D23/00 , B23D15/00
CPC分类号： B23D23/00 , B23D17/06 , Y10S83/02 , Y10T83/404 , Y10T83/416
摘要： In shears for rod-form material, especially in connection to roll trains, the problem exists of a space-saving construction, especially in the sidewise direction, in view of the multiple arrangements, as well as increased safety (reliability) of operation for the high-pressure hydraulic system of the cutting drive.The shear provided with two knife holders (MT1, MT2) and a fluid drive element (ZK) as well as a respective pressure feeding device (DS), is so designed, for this purpose, that the pressure work chambers (DA1, DA2) of the drive element, such as a double-acting cylinder-piston arrangement, and the elements carrying pressure fluid (high-pressure pumps, etc.) of the pressure feeding device (DS) are designed to be movable in common with a knife holder (MT1) which is movable in relation to the machine frame or a conduction (SF) of material to be cut, and preferably fixed in space with this latter (MT1).
摘要翻译：在用于棒形材料的剪切机中，特别是在与列车连接的情况下，考虑到多种布置，特别是在侧向方向上存在节省空间的结构的问题，并且增加了对于高压液压系统的切割驱动。设置有两个刀架（MT1，MT2）和流体驱动元件（ZK）以及相应的压力供给装置（DS）的剪切，为此，设计压力工作室（DA1，DA2）驱动元件（例如双作用缸 - 活塞装置）和承载压力供给装置（DS）的压力流体（高压泵等）的元件被设计成可与刀架共同移动（MT1），其可以相对于机架移动或者被切割材料的导电（SF），并且优选地与后者（MT1）固定在空间中。

94. 发明授权

US4459892A Method and apparatus for severing stranded cable 失效
标题翻译：断绞绞线的方法和装置
公开(公告)号：US4459892A
公开(公告)日：1984-07-17
申请号：US378698
申请日：1982-05-17
申请人： Mieczyslaw Budzich , Forest G. Fitz, Jr.
发明人： Mieczyslaw Budzich , Forest G. Fitz, Jr.
IPC分类号： B23D23/00 , B23D25/12 , B23D25/02
CPC分类号： B23D23/00 , B23D25/12 , Y10T83/0341
摘要： A method and apparatus are disclosed for severing a cable formed by strands twisted together with a helical lay wherein a first notch is cut in the cable and a second notch is cut in the cable to a notch depth in excess of the cable width less the depth of the first notch at a location longitudinally spaced from the first notch a distance such that for the lay length of the strands all of the strands are severed by at least one of the notches.
摘要翻译：公开了一种用于切断由螺旋绞合在一起的线形成的电缆的方法和装置，其中在电缆中切割第一切口，并且将电缆中的第二凹口切割成超过电缆宽度的凹口深度减去深度所述第一切口在与所述第一切口纵向间隔开的位置处具有一定距离，使得对于所述股线的捻合长度，所有所述股线由所述凹口中的至少一个切断。

95. 发明授权

US4449432A Cutoff device for automatic screw machine 失效
标题翻译：自动螺丝机切断装置
公开(公告)号：US4449432A
公开(公告)日：1984-05-22
申请号：US304025
申请日：1981-09-21
申请人： James R. Smith
发明人： James R. Smith
IPC分类号： B23B11/00 , B23Q5/04 , B23B3/34 , B23D23/00
CPC分类号： B23B11/00 , B23Q5/046 , Y10T82/16655 , Y10T82/2524 , Y10T83/7793
摘要： A rotary saw cutoff device for use on an automatic screw machine without the need to sacrifice a working station to accommodate the device, and which is narrower than a standard cutoff tool to reduce the waste loss due to cutoff. The working area of the cutoff device presents a slender profile to permit the device to be movable into and out of the working area of the automatic screw machine without interfering with the other parts of the machine. The saw blade is positioned at the outer edge of a frame in which it is rotatably supported, and it is driven through a gear train by an hydraulic motor. A driven gear is drivingly connected to the saw blade and is supported in bearings, one of which is positioned in a recess formed in one face of the gear.
摘要翻译：一种用于自动螺丝机的旋转锯切割装置，不需要牺牲工作台来容纳装置，并且比标准切割工具更窄，以减少由于切割而导致的废物损失。切断装置的工作区域呈现细长的轮廓，以允许装置能够进入和移出自动螺丝机的工作区域，而不会干扰机器的其他部件。锯片定位在框架的外边缘处，其中可旋转地支撑，并通过液压马达驱动齿轮系。从动齿轮驱动地连接到锯片并且被支撑在轴承中，其中一个位于形成在齿轮的一个表面中的凹部中。

96. 发明授权

US4385538A Shearing device for cutting bar-shaped stock such as rolled steel billets 失效
标题翻译：用于切割棒状坯料如轧制钢坯的剪切装置
公开(公告)号：US4385538A
公开(公告)日：1983-05-31
申请号：US237847
申请日：1981-02-24
申请人： Hans Bieri , Karl Rimmele
发明人： Hans Bieri , Karl Rimmele
IPC分类号： B23D17/00 , B23D23/00 , B23D33/08 , B23D15/02 , B26D3/16 , B26D7/02
CPC分类号： B23D23/00 , B23D17/00 , B23D33/08 , Y10T83/263 , Y10T83/283 , Y10T83/293 , Y10T83/404 , Y10T83/5733 , Y10T83/853 , Y10T83/8779 , Y10T83/8802 , Y10T83/8814
摘要： A shear for cutting bar stock includes upper and lower cutting blade supports each having a cutting blade, and a hold-down member, all pivotally connected about a working bearing. This assembly is pivotally mounted about a second bearing or pivot axis on one end of a frame of the shear, and is height-adjustable by a lockable hydraulic actuator attached to the upper cutting blade support at the opposite end of the shear, to provide vertical adjustability of the cutting point with minimal horizontal or angular displacement thereof. Preferably, the two pivot axes and the cutting point are coplanar. The upper cutting blade support is pivoted relative to the lower one by a hydraulic actuator engaging the upper support at one upper part thereof which is not so coplanar, to provide both a relatively long lever arm and a relatively long cutting arm for minimizing arcuation of the cutting movement. One cutting blade is adjustable within its support for optimum positioning taking into account the shape of the stock. The hold-down member is hydraulically locked into position with the lower (thrusting) cutting blade and moves therewith relative to the upper (contact) cutting blade, providing a three-point support to yield a clean cut.
摘要翻译：用于切割棒材的剪切包括各自具有切割刀片的上切割刀片支撑件和下切割刀片支撑件以及围绕工作轴承枢转地连接的压紧构件。该组件围绕第二轴承或枢转轴线枢转地安装在剪切器的框架的一端上，并且通过在剪切的相对端处附接到上切割刀片支撑件的可锁定液压致动器可高度调节，以提供垂直切割点的可调节性最小，水平或角位移最小。优选地，两个枢轴和切割点是共面的。上切割刀片支撑件相对于下部刀片支撑件通过液压致动器枢转，该液压致动器在其一个上部不接合上支撑件，其不是共面的，以提供相对长的杠杆臂和相对长的切割臂，以最小化切割运动。一个切割刀片在其支撑件内是可调节的，以便考虑到坯料的形状的最佳定位。压紧构件与下（推动）切割刀片液压锁定在适当位置并相对于上（接触）切割刀片移动，提供三点支撑以产生清洁切割。

97. 发明授权

US4322994A Shear having U-shaped clips connecting drive and work plates 失效
标题翻译：剪切具有连接驱动和工作板的U形夹
公开(公告)号：US4322994A
公开(公告)日：1982-04-06
申请号：US193666
申请日：1980-10-03
申请人： Richard Muhr , Karl-Heinz Schulte
发明人： Richard Muhr , Karl-Heinz Schulte
IPC分类号： B23P23/02 , B23D15/04 , B23D15/12 , B23D23/00 , B23D33/00 , B23D36/00 , B30B15/02
CPC分类号： B30B15/026 , B23D23/00 , B23D33/00 , B23D36/00 , Y10T83/8825 , Y10T83/9478
摘要： A profile-steel shear usable for cutting or punching profile-steel members has a pair of relatively fixed, spaced-apart, and parallel frame plates flanking a drive plate having a lower end edge engaging the upper end edge of a blade-type work plate. The outer faces of the drive and work plates are formed adjacent the abutting ends with grooves parallel to these abutting ends. U-shaped clips or elements each have one leg engaged in a respective groove of the drive plate and another leg engaged in a respective groove of the work plate so that these U-shaped elements secure the work and drive plates together for relative displacement by means of a hydraulic actuator normally situated atop the frame plates. These U-shaped elements are releasably retained on the work and drive plates with their legs in the respective grooves by means of screws engaged through them and with the work or drive plates.
摘要翻译：可用于切割或冲压型材 - 钢构件的型材 - 钢剪切件具有一对相对固定的间隔开的并平行的框架板，其在驱动板的侧面，其具有与刀片式工作板的上端边缘接合的下端边缘。驱动和工作板的外表面邻近邻接端形成平行于这些邻接端的凹槽。 U形夹子或元件各自具有接合在驱动板的相应凹槽中的一个脚和接合在工作板的相应凹槽中的另一个腿，使得这些U形元件将工件和驱动板固定在一起，以通过装置进行相对位移通常位于框架板顶部的液压致动器。这些U形元件通过其通过它们接合的螺钉以及与工件或驱动板一起被释放地保持在工件和驱动板上，其腿部位于相应的槽中。

98. 发明授权

US4309928A Apparatus for simultaneously cutting wire segments from a plurality of wires 失效
标题翻译：用于同时从多根线切割线段的装置
公开(公告)号：US4309928A
公开(公告)日：1982-01-12
申请号：US153305
申请日：1980-05-27
申请人： Jan C. Mitrzyk, Sr. , Rodney W. Gossoo , Charles P. Fischer , Howard N. Silvernail , Charles Null
发明人： Jan C. Mitrzyk, Sr. , Rodney W. Gossoo , Charles P. Fischer , Howard N. Silvernail , Charles Null
IPC分类号： H01R43/00 , B23D23/00 , H01R43/16 , B21F11/00
CPC分类号： H01R43/16 , Y10T83/2207 , Y10T83/4632 , Y10T83/5778 , Y10T83/7573 , Y10T83/7743 , Y10T83/7747 , Y10T83/9447
摘要： An apparatus for simultaneously cutting wire segments having acutely angled ends from a plurality of wires including guide apparatus and feeding apparatus for the wires, and a cutting device comprising a base, reciprocable shear plate and clamp plate, each of which has parallel grooves therein, with each also having sliding surfaces that are at an acute angle to the axis of the grooves. A collection plate is also provided to contain cut segments and transfer the segments to a common collection point.
摘要翻译：一种用于同时切割具有锐角端部的线段的装置，包括导线装置和用于导线的馈送装置的多根线材，以及切割装置，包括基部，往复式剪切板和夹板，每个切割装置在其中具有平行的凹槽，每个还具有与凹槽的轴线成锐角的滑动表面。还提供收集板以容纳切割的片段并将片段转移到共同的收集点。

99. 发明授权

US4257295A Multiple purpose cutter apparatus 失效
标题翻译：多功能刀具设备
公开(公告)号：US4257295A
公开(公告)日：1981-03-24
申请号：US14933
申请日：1979-02-26
申请人： Jayantilal S. Patel
发明人： Jayantilal S. Patel
IPC分类号： B23D21/00 , B23D23/00 , B23D33/08 , H01R43/28 , B26D1/08
CPC分类号： B23D33/08 , B23D21/00 , B23D23/00 , H01R43/28 , Y10T83/4455 , Y10T83/4645 , Y10T83/566 , Y10T83/6576 , Y10T83/6579 , Y10T83/8843 , Y10T83/8853
摘要： Apparatus for the high speed automatic cutting of measured lengths of a multiplicity of materials in which the material is guidingly fed from a supply source centrally of a feed path by a pair of adjustable feed rollers driven by a stepping motor that measures the length of material to be cut in terms of the cumulative steps of the stepping motor, and in which a reciprocable cutter knife is actuated in each cutting operation by a controlled single revolution of a connected drive shaft. A presser member supported for movement with the cutter knife engages the material in advance of the cutting blade and holds the material during cutting. The feed rollers are adjustable to a preset operative position and are spring urged to this position, but are arranged for independent manual movement to a wider separation of the rollers than in the preset position. The urging spring is also adjustable to vary its effective urging force. A unique gear train drivingly interconnects the rollers and is arranged to maintain their teeth in meshed driving relation during and at the adjusted positions of the spaced rollers.
摘要翻译：用于高速自动切割多个材料的测量长度的装置，其中材料通过由步进电机驱动的一对可调进给辊从进料路径中心的供应源引导输送，该步进马达测量材料的长度根据步进电动机的累积步数进行切割，并且通过所连接的驱动轴的受控单次旋转在每个切割操作中致动可往复切割刀。用切割刀支撑运动的压脚构件在切割刀片之前接合材料并在切割期间保持材料。进给辊可调节到预设的操作位置，并被弹簧推动到该位置，但被布置成独立的手动移动到比预设位置更宽的辊分离。推动弹簧也是可调节的，以改变其有效的推动力。独特的齿轮系驱动地连接辊子，并且布置成在分隔的辊子的调节位置处和在间隔的辊子的调整位置处保持其啮合的啮合驱动关系的齿。

100. 发明授权

US4237566A High speed machine for cold forging screws, rivets, and the like hardware 失效
标题翻译：高速机用于冷锻螺丝，铆钉等硬件
公开(公告)号：US4237566A
公开(公告)日：1980-12-09
申请号：US22307
申请日：1979-03-20
申请人： Albino Castiglioni
发明人： Albino Castiglioni
IPC分类号： B21J7/18 , B21K1/00 , B21K1/46 , B21K27/06 , B23D23/00 , B21K1/44
CPC分类号： B23D23/00 , B21K1/466 , B21K27/06
摘要： A high speed machine for cold forging screws, rivets, and the like comprises a frame supporting a die-carrying head thereon reciprocates a punch carrying slide, shears having a fixed and a movable blade, and a bar stock shearing device including a linkage effective to transmit at least part of the movement and energy of the punch carrying slide to the movable blade and convert the reciprocating motion of the slide into a reciprocating motion of the movable blade.
摘要翻译：一种用于冷锻螺丝，铆钉等的高速机械包括一个支撑着一个模具承载头的框架，其上运送一个冲压运载滑块，具有一个固定刀片和一个活动刀片的剪板机，以及一个棒材剪切装置，将冲压运载滑块的运动和能量的至少一部分传递到可动刀片，并将滑块的往复运动转换成可动刀片的往复运动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式