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公开(公告)号：US20140326123A1
公开(公告)日：2014-11-06
申请号：US14207978
申请日：2014-03-13
申请人： Charlie Hall
发明人： Charlie Hall
CPC分类号： E02F3/965 , B23D17/00 , B23D35/001 , E02F9/2883 , Y10T83/9447
摘要： Disclosed is a system and method providing an improved blade design and arrangement for a mobile shear. The blades in the upper and lower jaws of the shear may be removable, reversible and interchangeable, thereby providing the user with the ability to increase the life of the blades by rotating them when excessive wear is realized on the exposed edges.
摘要翻译： 公开了一种为移动剪切提供改进的叶片设计和布置的系统和方法。 剪切的上下爪中的刀片可以是可拆卸的，可逆的和可互换的，从而为使用者提供通过在暴露的边缘上实现过度磨损时旋转它们来延长刀片寿命的能力。
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公开(公告)号：US07424842B1
公开(公告)日：2008-09-16
申请号：US10919570
申请日：2004-08-17
IPC分类号： B23D17/00
CPC分类号： C03B37/16 , D01G1/04 , Y02P40/57 , Y10S83/913 , Y10S83/95 , Y10T83/2083 , Y10T83/2092 , Y10T83/2096 , Y10T83/4838 , Y10T83/4841 , Y10T83/6635 , Y10T83/6648
摘要： A method and apparatus for separating long, unwound items like fiber, fiber strands, yarn, etc. into short lengths. The apparatus has a backup roll, a blade roll, an idler roll, and a new-strand starting mechanism. The improvements include a guide roll for the items spaced from and located upstream of the apparatus and a movable, two-part idler roll on the apparatus for increasing the width of a separating portion of the backup roll.
摘要翻译： 将长纤维，纤维丝，纱线等长的解卷的物品分离成短的方法和装置。 该装置具有支承辊，刮刀辊，惰辊和新股启动机构。 这些改进包括用于与设备隔开并位于设备上游的物品的引导辊和用于增加支承辊分离部分的宽度的装置上的可移动的两部分惰轮。
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63.发明授权Device for controlling and regulating the pressure of a roll of material in an automatic-cutting dispenser 失效用于控制和调节自动切割分配器中的一卷材料的压力的装置公开(公告)号：US06997094B2
公开(公告)日：2006-02-14
申请号：US10897792
申请日：2004-07-23
申请人： Maurice Granger
发明人： Maurice Granger
IPC分类号： B23D17/00
CPC分类号： A47K10/3631 , A47K10/3656 , A47K2010/365 , Y10S83/949 , Y10T83/4818 , Y10T83/896 , Y10T225/252 , Y10T225/393
摘要： The invention relates to a device for controlling and regulating the pressure of a reel of material in an automatic-cutting dispenser. Each side panel of the dispenser comprises a slot that receives, internally, two flanges which are disposed around said slot in lower and upper horizontal planes thereof and which are used to position and support a pivoting shaft. The shaft receives a flap which passes through each of the side panels, via the slot, and which extends outwards from the side panel. The rear of each reel holder arm comprises a tab which is used to receive and fix a return means. This return means is solidly connected to the flap. In this way, when the reel holder arm is lowered, each of the flaps is articulated and the reel is pressed continuously against the drum.
摘要翻译： 本发明涉及一种用于控制和调节自动切割分配器中的卷轴的压力的装置。 分配器的每个侧面板包括槽，其内部容纳两个凸缘，该凸缘在其下水平面和上水平面中设置在所述狭槽周围，并用于定位和支撑枢转轴。 轴接收通过槽的每个侧板穿过的翼片，并且从侧板向外延伸。 每个卷轴保持臂的后部包括用于接收和固定返回装置的突片。 该返回装置牢固地连接到翼片上。 以这种方式，当卷轴保持臂下降时，每个翼片铰接并且卷轴被连续压靠在滚筒上。
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公开(公告)号：US6158264A
公开(公告)日：2000-12-12
申请号：US317939
申请日：1999-05-25
申请人： Suehiro Mizukawa
发明人： Suehiro Mizukawa
CPC分类号： B21D37/205 , B23D31/00 , B23P15/40
摘要： The present invention relates to a method of working a band blade that is a so-called Thomson blade. In the invention, a band blade 1 is bent into a predetermined shape by a bending mechanism 7, the bent band blade is then forward fed, and a rear portion of a bent region Z of the band blade 1 is cut away by using a front band-blade cutting tool 2 which is placed in front of the bending mechanism 7. In the invention, in advance of bending of the band blade 1, a step of cutting the front end of the band blade 1 by using a rear band-blade cutting tool 2 which is placed in rear of the front band-blade cutting tool 2 may be conducted. After the front end of the band blade 1 is cut by using the rear band-blade cutting tool 2, the band blade 1 is forward fed, a bridge 14 is formed in the band blade 1 by using a bridge punching mechanism 8, and the band blade 1 is then forward fed to be bent into a predetermined shape by the bending mechanism 7. According to the invention, without previously cutting the band blade 1 so as to have a predetermined short length, the band blade 1 can be bent while maintaining its long length.
摘要翻译： 本发明涉及一种加工所谓汤姆逊刀片的带刀片的方法。 在本发明中，通过弯曲机构7将带状刀片1弯曲成规定的形状，然后向前供给弯曲带状刀片，通过使用前方将带状刀片1的弯曲区域Z的后部切断 放置在弯曲机构7的前面的带状刀片切割工具2.在本发明中，在带状刀片1的弯曲之前，通过使用后带状刀片切割带状刀片1的前端的步骤 可以进行放置在前带刀片切割工具2的后方的切削工具2。 在使用后带刀片切割工具2切断带刀1的前端之后，带式刀片1向前馈送，通过使用桥式穿孔机构8在带状刀片1上形成桥梁14， 带状刀片1然后被向前馈送以通过弯曲机构7弯曲成预定形状。根据本发明，在没有预先切割带状刀片1以具有预定的短长度的情况下，带状刀片1可以弯曲同时保持 它的长度。
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65.发明授权
公开(公告)号：US5940971A
公开(公告)日：1999-08-24
申请号：US824773
申请日：1997-03-26
申请人： John R. Ramun
发明人： John R. Ramun
CPC分类号： E02F9/28 , B23D17/00 , B23D35/001 , B23D35/002 , E02F3/965 , E04G23/08
摘要： A reversible, indexable blade insert is removably secured to an anvil of a shear blade by one or more bolts through central bores in the blade insert. Each central bore includes recesses at each end which are adapted to receive a head of the bolt therein. A support member is provided within the recess of the blade insert central bore on the-inner side of the blade insert adjacent the anvil. The support member eliminates the unsupported section of the bolt in the recess, provides a positive blade insert location and increases the blade insert to anvil surface area friction.
摘要翻译： 可转位的可转位刀片插入件通过一个或多个螺栓通过刀片插入件中的中心孔可移除地固定到剪切刀片的砧座上。 每个中心孔包括在每个端部处的凹部，其适于在其中容纳螺栓的头部。 支撑构件设置在刀片插入件的邻近砧座的内侧的刀片插入件中心孔的凹部内。 支撑构件消除了凹槽中螺栓的无支撑部分，提供了正的刀片插入位置，并增加了刀片插入件到砧座的表面积摩擦。
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公开(公告)号：US5918520A
公开(公告)日：1999-07-06
申请号：US1436
申请日：1997-12-31
申请人： Robert W. Whitcomb
发明人： Robert W. Whitcomb
CPC分类号： B27B25/10 , B23D47/025 , B23Q3/002 , B27B27/02 , Y10T83/6608 , Y10T83/6632 , Y10T83/773
摘要： A straight line saw guide is provided including a base slidable along a table saw. A movable top is slidably situated on a top face of the base and further adapted to be fixed with respect thereto. The movable top is adapted to move in a direction perpendicular with respect to the movement of the base. Further, the movable top serves to abut a piece of wood situated on the base. Finally, at least one clamp assembly is included for maintaining the piece of wood fixed with respect to the base and movable top.
摘要翻译： 提供了一个直线锯条导向器，包括可沿台锯滑动的底座。 可移动的顶部可滑动地位于基座的顶面上，并且还可以相对于其固定。 可移动顶部适于在相对于底座的运动垂直的方向上移动。 此外，可移动顶部用于邻接位于基座上的一块木材。 最后，包括至少一个夹具组件，用于保持相对于底座和活动顶部固定的木材。
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公开(公告)号：US5715603A
公开(公告)日：1998-02-10
申请号：US668844
申请日：1996-06-24
申请人： Jean-Pierre Dorguin
发明人： Jean-Pierre Dorguin
摘要： A cutting device, particularly for cutting metals or concrete, is mounted at the end of a working arm (1) of a mobile machine. The device comprises on the one hand an assembly (2) adapted to be secured to the working arm (1) and, on the other hand, a complementary member (8) mounted and guided in rotation on the assembly. The device comprises a rotational guide coacting with a shock absorbing member in the closed position corresponding to cutting and a pressure device ensuring a predetermined lateral spacing of the working ends, so as to prevent lateral spacing of the cutting ends (C) of the device.
摘要翻译： 特别是用于切割金属或混凝土的切割装置安装在移动机器的工作臂（1）的端部。 该装置一方面包括适于固定到工作臂（1）的组件（2），另一方面包括在组件上旋转安装和引导的互补构件（8）。 该装置包括与对应于切割的关闭位置的冲击吸收构件的旋转导向装置和确保工作端的预定横向间隔的压力装置，以防止装置的切割端（C）的横向间隔。
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公开(公告)号：US5626457A
公开(公告)日：1997-05-06
申请号：US560833
申请日：1995-11-20
CPC分类号： E02F3/965 , B23D17/00 , B25J15/0206 , B25J17/0241 , B25J9/046 , Y10S414/125
摘要： An improved robotic power grapple having the capability to both manipulate and impact objects. The grapple has a head assembly containing pivotal jaws and an impact hammer disposed within a rotation device to allow the head assembly and jaws to rotate about a central axis. An impact rod extends through the rotation device and through an opening in the tips of the jaws to permit impaction of objects proximate the opening. In combination with an articulated boom and orientation device, the improved grapple may be utilized in severe-duty foundry operations to remove gates and risers from foundry castings.
摘要翻译： 改进的机器人力量抓斗具有操纵和撞击物体的能力。 抓斗具有头部组件，该头部组件包括枢转的爪和设置在旋转装置内的冲击锤，以允许头组件和夹爪围绕中心轴线旋转。 冲击杆延伸穿过旋转装置并穿过钳口的尖端中的开口，以允许碰撞靠近开口的物体。 结合铰接吊杆和定向装置，改进的抓钩可用于严格的铸造操作以从铸造铸件中移除浇口和立管。
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公开(公告)号：US5471747A
公开(公告)日：1995-12-05
申请号：US101358
申请日：1993-08-03
申请人： Sumio Morikawa , Toshiji Ohga , Masahiro Kondoh
发明人： Sumio Morikawa , Toshiji Ohga , Masahiro Kondoh
CPC分类号： B23D35/001 , B23D17/00 , Y10S83/928
摘要： Shearing blades are attached to a lower jaw and an upper jaw which are arranged to be opened and closed in a crossing manner. The lower leading blade 24 and the lower trailing blade 25, both attached to the lower jaw 4, are arranged to form a substantially V-shaped configuration and in a staggered fashion with respect to the shearing plane. The upper leading blade 30 and the upper trailing blade, both attached to the upper jaw 5, are arranged to form a substantially inverted V-shaped configuration and in a staggered fashion with respect to the shearing plane. At least one offset 26 and at least one gap 27 are provided between the lower leading blade 24 and the lower trailing blade 25, while at least one offset 32 and at least one gap 33 are provided between the upper leading blade 30 and the upper trailing blade 31.
摘要翻译： 剪切刀片附接到下颚和上颚，其被布置成以交叉方式打开和关闭。 两个连接到下颚4的下引导叶片24和下尾叶片25被布置成相对于剪切平面以交错的方式形成大致V形的构造。 两个连接到上钳口5的上引导刀片30和上后刀片被布置成相对于剪切平面以交错的方式形成大致倒V形的构造。 至少一个偏移26和至少一个间隙27设置在下引导叶片24和下后叶片25之间，而至少一个偏移32和至少一个间隙33设置在上引导叶片30和上拖尾叶片之间 刀片31。
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公开(公告)号：US5386652A
公开(公告)日：1995-02-07
申请号：US151299
申请日：1993-11-12
申请人： John Ramun
发明人： John Ramun
CPC分类号： E02F9/2275 , B23D17/00 , B23D33/00 , E02F3/965 , E04G23/08 , E04G2023/086 , Y10T74/2196
摘要： A cylinder and piston rod guard attachment for a backhoe or the like. The cylinder and piston rod guard is arranged to extend over the cylinder housing and the associated piston rod as it extends therefrom to protect the extended piston rod. A U-shaped inverted channel sleeve configuration extends from the attached end of the piston rod and is supported in sliding spaced relation above the cylinder housing by support tracks secured to the cylinder housing. As the rod advances out of the cylinder housing, the cylinder guard extends therewith protecting same.
摘要翻译： 用于反铲等的气缸和活塞杆防护件附件。 气缸和活塞杆防护件布置成在气缸和活塞杆防护件从其延伸出时延伸到气缸壳体和相关联的活塞杆上，以保护延伸的活塞杆。 U形倒置通道套管构型从活塞杆的附接端延伸，并通过固定到缸体的支撑轨道以与气缸壳体上方的滑动间隔的关系支撑。 当杆从气缸壳体前进时，气缸保护罩在其上延伸保护相同。
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