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91. 发明授权

US5526726A High speed shear for end trimming rods and the like 失效
标题翻译：用于末端修剪杆等的高速剪切
公开(公告)号：US5526726A
公开(公告)日：1996-06-18
申请号：US173207
申请日：1993-12-23
申请人： Terence M. Shore , Melicher Puchovsky , Harold E. Woodrow
发明人： Terence M. Shore , Melicher Puchovsky , Harold E. Woodrow
IPC分类号： B23D23/00 , B21B1/16 , B21B15/00 , B21F11/00 , B23D25/00 , B23D25/12 , B23D33/02
CPC分类号： B23D25/00 , B23D25/12 , B23D33/02 , Y10T83/2083 , Y10T83/4714 , Y10T83/4827 , Y10T83/739 , Y10T83/9394
摘要： Apparatus for shearing elongated products such as rods, bars and the like moving longitudinally along a path of travel. The apparatus includes a pair of constant diameter helical blades mounted for rotation about axes parallel to the path of travel. The rotational orientation of the blades and the spacing between their respective axes is such that segments of the blades coact along a cutting path parallel to the path of travel. The blades are rotated in opposite directions to thereby cause coacting segments thereof to move repetitively along the cutting path in the direction of product movement. A switch diverts the products from the path of travel across the cutting path for shearing by the coacting segments of the cutting blades.
摘要翻译：用于剪切诸如杆，杆等的细长产品沿着行进路线纵向移动的装置。该装置包括一对恒定直径的螺旋叶片，其安装成围绕平行于行进路径的轴线旋转。叶片的旋转取向和它们各自的轴线之间的间隔是这样的，叶片的段与沿行进路线平行的切割路径共同作用。叶片沿相反方向旋转，从而使其共同作用的部分在产品运动方向上沿切割路径反复移动。开关将产品从穿过切割路径的行进路径转移，以切割刀片的共同部分进行剪切。

92. 发明授权

US4966060A Very high speed flying shears 失效
标题翻译：超高速飞剪
公开(公告)号：US4966060A
公开(公告)日：1990-10-30
申请号：US209055
申请日：1988-06-15
申请人： Alfredo Poloni
发明人： Alfredo Poloni
IPC分类号： B21B39/18 , B21D43/00 , B23D23/00 , B23D33/02 , B65H54/86
CPC分类号： B23D33/02 , B21B39/18 , B21D43/006 , B65H54/86 , B65H2701/31 , Y10T83/2083 , Y10T83/2098 , Y10T83/2216 , Y10T83/4714 , Y10T83/739
摘要： Very high speed flying shears (10) which is suitable to shear rolled stock (18) travelling even at more than 100 meters per second and comprises two knives (14) with blades (17) able to contrarotate in relation to each other at a preset speed at least in the transient period of shearing and is equipped with a guide (11) able to move sideways (19-119) at a pre-set speed (V) and to position itself in a defined position in relation to the circumferential position of the blades (17), an inner dividing wall (27) being located downstream of the knives (14) in a conveyor channel (13), in which shears (10) during the transient period of shearing;the speeds (VR) of lateral movement of the guide (11) and of rotation of the knives (14) are correlated, andthe lateral position of the guide (11) and the cirmcumferential position of the blades (17) of the knives (14) are strictly interdependent.

93. 发明授权

US4627320A Compact shearing machine with scrap shears 失效
标题翻译：紧凑型剪切机，带剪板机
公开(公告)号：US4627320A
公开(公告)日：1986-12-09
申请号：US694078
申请日：1985-01-23
申请人： Giorgio Fuccaro
发明人： Giorgio Fuccaro
IPC分类号： B23D25/14 , B23D31/04
CPC分类号： B23D25/14 , B23D31/04 , Y10S83/923 , Y10T83/2211 , Y10T83/4662 , Y10T83/4705 , Y10T83/4714
摘要： Compact shearing machine (10) with scrap shears which comprises a shears means (15) that cuts to size, a scrap shears means (17), a deviator means (12) to deviate rolled products (33) and a motor means (19), the scrap shears means (17) being positioned immediately downstream from the shears means (15) that cuts to size, in the direction of sliding of the rolled products (33).
摘要翻译：具有剪切机的小型剪切机（10）包括剪切装置（15），剪切装置（15），废料剪装置（17），偏转装置（12）以偏转轧制产品（33）和电动机装置（19），剪切装置（17）紧邻剪切装置（15）的下游定位，剪切装置（15）在轧制产品（33）的滑动方向上切割成尺寸。

94. 发明授权

US4392399A Drum-type wire shear 失效
标题翻译：鼓式线剪
公开(公告)号：US4392399A
公开(公告)日：1983-07-12
申请号：US266097
申请日：1981-05-21
申请人： Ewald Wyzgol , Hans-Jurgen Rasehorn , Gerhard Pechau
发明人： Ewald Wyzgol , Hans-Jurgen Rasehorn , Gerhard Pechau
IPC分类号： B23D25/12 , B23D33/02
CPC分类号： B23D33/02 , B23D25/12 , Y10T83/2085 , Y10T83/4714 , Y10T83/4769
摘要： An apparatus for cutting through a continuously longitudinally moving wire has a pair of cutter drums centered on and rotatable about respective generally parallel axes and having respective radially outwardly open generally helical wire grooves of substantially the same pitch but opposite hand. These drums are radially relatively closely spaced and define a nip. A guide element is integral with and fixed rotationally on one of the drums and is formed with a helical guide groove of the same hand and pitch and centered on the same axis as the respective wire groove but is axially offset therefrom. A cutter blade is provided in at least one of the wire grooves adjacent one axial end thereof. The two drums are synchronously rotated at the same peripheral speed by a drive. A swingable guide tube is directed generally tangentially at the nip and has a downstream end closely juxtaposed with the drums at the nip. The wire passes longitudinally through this tube toward the drums. An entrainment element or follower is fixed at an axial spacing on the downstream end of the guide tube and can be swung into engagement with the guide groove so that when thus engaged the downstream end of the tube is displaced at a rate determined solely by the rotation rate of the drums for perfect guiding of the wire in the mating drum grooves.
摘要翻译：用于穿过连续纵向移动的线切割的设备具有一对切割滚筒，其以相对于大体上平行的轴线为中心并且可旋转，并且具有基本上相同的螺距但是相对的手柄的相应的径向向外敞开的大致螺旋的线槽。这些鼓径向相对紧密地间隔开并且限定了压区。引导元件与滚筒之一旋转地固定并固定，并且形成有相同手和螺距的螺旋引导槽，并且与相应的线槽相同的轴线居中，但是与其轴向偏移。切割刀片设置在邻近其一个轴向端部的至少一个线槽中。两个鼓通过驱动器以相同的圆周速度同步旋转。可摆动的导向管通常相对于辊隙指向，并且在辊隙处具有与滚筒紧密并排的下游端。电线纵向穿过该管朝向鼓。夹带元件或从动件以导向管的下游端的轴向间隔固定，并且可以与引导槽摆动接合，使得当这样接合时，管的下游端以仅由旋转确定的速率移位滚筒的速度，用于在配合滚筒槽中完美地引导导线。

95. 发明授权

US4108032A Multiple blade scrap saw for pipe mill 失效
标题翻译：多台刀片废钢锯
公开(公告)号：US4108032A
公开(公告)日：1978-08-22
申请号：US747941
申请日：1976-12-06
申请人： William R. Scheib , Ralph M. Shaffer, Jr.
发明人： William R. Scheib , Ralph M. Shaffer, Jr.
IPC分类号： B23D45/20 , B23D45/22 , B23D47/06 , B26D7/06
CPC分类号： B23D47/06 , B23D45/22 , Y10T83/2085 , Y10T83/2203 , Y10T83/2216 , Y10T83/222 , Y10T83/4714 , Y10T83/4783 , Y10T83/4789 , Y10T83/7788
摘要： The disclosure is directed to a new scrap kick-out conveyor for a continuous buttweld pipe mill installation. The pipe mill includes a scrap cut-off saw, located between the welding mill and the subsequent processing mills, and the kick-out conveyor is located downstream of the scrap saw. The conveyor includes stock advancing rolls, for supporting and advancing the pipe stock, and inboard and outboard guide rails for laterally confining the pipe. Means are provided for retracting selected portions of the outboard guide rail and for diverting selected portions of the inboard rail to lie across the pass line, such that the oncoming scrap section is diverted off of the conveyor. An inclined discharge apron is provided adjacent the outboard guide rail, leading to a scrap bin. The retractable portion of the outboard guide rail is arranged to retract downwardly, and is provided with an inclined upper surface to facilitate gravity discharge of the scrap sections.
摘要翻译：本公开涉及一种用于连续对接管道轧机安装的新的废料输出输送机。管道磨机包括位于焊机和后续加工厂之间的废料切割锯，并且踢出输送机位于废钢锯的下游。输送机包括用于支撑和推进管材的进料辊，以及侧向限制管道的内侧和外侧导轨。提供了用于缩回外侧导轨的选定部分并且用于将内侧轨道的选定部分转向跨越通过线的装置，使得迎面而来的废料部分从输送机转向。靠近外侧导轨设置倾斜的排放围裙，通向废料仓。外侧导轨的可伸缩部分被设置成向下缩回，并且设置有倾斜的上表面以便于废料部分的重力排放。

96. 发明授权

US4065992A Single cut shear 失效
标题翻译：单切剪
公开(公告)号：US4065992A
公开(公告)日：1978-01-03
申请号：US758924
申请日：1977-01-13
申请人： James W. Peters , Charles Hardesty
发明人： James W. Peters , Charles Hardesty
IPC分类号： B23D25/12 , B23D36/00
CPC分类号： B23D25/12 , B23D36/0041 , Y10T83/4653 , Y10T83/4693 , Y10T83/4711 , Y10T83/4714 , Y10T83/4815
摘要： An improved rotary shearing apparatus for cutting a rapidly moving body including rotatable blades which may be inserted into a cutting position and withdrawn therefrom, positioning means for inserting or withdrawing the blades into or out of cutting position, and automatic switches and circuitry capable of causing insertion of the blades and their withdrawal within one rotation of the blades, so that the blades will sever the rapidly moving body with a single clean cut and without disturbing its rapid movement.
摘要翻译：一种用于切割快速移动的主体的改进的旋转剪切装置，其包括可插入切割位置并从中撤出的可旋转刀片，用于将刀片插入或取出切割位置的定位装置，以及能够引起插入的自动开关和电路的刀片和它们在刀片的一个旋转中的退出，使得刀片将以单个清洁切口切断快速移动的身体，并且不会妨碍其快速移动。

97. 发明授权

US3851556A Shearing apparatus 失效
标题翻译：剪裁装置
公开(公告)号：US3851556A
公开(公告)日：1974-12-03
申请号：US45266474
申请日：1974-03-19
申请人： MORGAN CONSTRUCTION CO
发明人： SIEURIN D
IPC分类号： B26D1/43 , B23D25/12 , B23D19/04 , B26D7/06
CPC分类号： B23D25/12 , Y10T83/4714 , Y10T83/4737 , Y10T83/474 , Y10T83/483
摘要： An apparatus for subdividing an axially moving product length is disclosed. The apparatus includes a pair of shear blades mounted on opposite sides of the path travelled by the product length. The shear blades are rotatable about non-parallel axes, and are arranged to effect a cutting action on the product length. The cutting action occurs along a reference line which intersects the path of product travel and which also bisects the angle included between the rotational axes of the cutting blades. The shear blades are driven continuously by a variable speed drive which is adjustable to equate the peripheral speed of the blade portions cutting the product with the linear speed of the product. The lengths of the resulting subdivided product sections can thus be varied by shifting the point at which the path of product travel intersects the aforesaid reference line and by making a suitable adjustment to the rotational speed of the shear blades.
摘要翻译：公开了一种用于细分轴向移动的产品长度的装置。该装置包括安装在由产品长度行进的路径的相对侧上的一对剪切刀片。剪切刀片可绕非平行轴线旋转，并且被设置成对产品长度进行切割动作。切割动作沿着与产品行进路径相交的参考线发生，并且还将包括在切割刀片的旋转轴线之间的角度相等。剪切刀片通过变速驱动器连续驱动，该变速驱动器可调节以将切割产品的刀片部分的圆周速度等于产品的线速度。因此，所产生的细分产品部分的长度可以通过使产品行程的路径与前述参考线相交的点移动并通过对剪切刀片的转速进行合适的调整来改变。

98. 发明授权

US3834260A Switching mechanism for cropping and sampling front and back ends of bar product delivered from mill 失效
标题翻译：用于切割和采样从铣床中提取的棒产品的前端和后端的切换机构
公开(公告)号：US3834260A
公开(公告)日：1974-09-10
申请号：US37575973
申请日：1973-07-02
申请人： MORGAN CONSTRUCTION CO
发明人： SIEURIN D , ANDERSON R
IPC分类号： B21B15/00 , B21B39/18 , B23D25/12 , B23D33/02 , B23D25/08 , B23D31/00
CPC分类号： B21B39/18 , B23D25/12 , B23D33/02 , Y10T83/2085 , Y10T83/4662 , Y10T83/4705 , Y10T83/4714
摘要： On a rod mill, means for cropping the front and rear ends of the rod and delivering the cropped pieces directly from the shear to a crop box, and including means for dividing the rod, if desired, to produce suitable size coils.
摘要翻译：在棒磨机上，用于裁剪杆的前端和后端的装置，并将剪切的片直接从剪切器输送到作物箱，并且包括用于分割杆的装置，如果需要，以产生适当尺寸的线圈。

99. 发明授权

US3808928A Apparatus for cutting a continuously advancing tube into sections of equal length 失效
标题翻译：将连续升级管切割成等长长度的装置
公开(公告)号：US3808928A
公开(公告)日：1974-05-07
申请号：US26861672
申请日：1972-07-03
申请人： CHAUSSON USINES SA
发明人： PLEGAT A
IPC分类号： B23D45/18 , B23D45/02 , B23D45/20
CPC分类号： B23D45/20 , Y10T83/4664 , Y10T83/4679 , Y10T83/4714 , Y10T83/4746 , Y10T83/4757
摘要： The present apparatus comprises a sliding carriage placed on a guide extending in parallel with a tube to be cut, said carriage supporting a cutting device and a means making the same fixed with the tube under a control order applied thereto through a detector detecting the distance of which the tube has been advanced.
摘要翻译：本装置包括一个放置在与要切割的管平行的引导件上的滑动滑架，所述托架支撑切割装置，以及通过检测器检测距离的检测器，管已经前进了。

100. 发明授权

US3760670A Rotary shear 失效
标题翻译：旋转剪
公开(公告)号：US3760670A
公开(公告)日：1973-09-25
申请号：US3760670D
申请日：1971-09-10
申请人： DANIELI & CO
发明人： PORAN M
IPC分类号： B23D25/00 , B23D25/12 , B23D33/02 , B23D19/04 , B26D3/16
CPC分类号： B23D33/02 , B23D25/00 , B23D25/12 , Y10T83/2074 , Y10T83/2216 , Y10T83/4662 , Y10T83/4714 , Y10T83/739 , Y10T83/7813
摘要： A pair of discs mounted on mutually inclined shafts each have a pair of concentric cutting edges on opposed faces so that the cutting edges closely oppose each other at one peripheral location to form a cutting zone. Stock to be cut is fed generally tangentially into the area of this zone, the path of travel of the stock being movable radially outwardly to cause the stock to be moved through the cutting zone and hence cut by the cutting edges.
摘要翻译：安装在相互倾斜的轴上的一对光盘每个在相对的面上具有一对同心的切割刃，使得切割刃在一个周边位置处彼此紧密地相对地形成切割区。待切割的坯料通常切向地进入该区域的区域，坯料的行进路径可径向向外移动，以使坯料移动通过切割区域并因此被切割边缘切割。

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