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61. 发明授权

US4175459A Flying shears for severing a running wire 失效
标题翻译：飞剪用于切断电线
公开(公告)号：US4175459A
公开(公告)日：1979-11-27
申请号：US897649
申请日：1978-04-18
申请人： Gunter Ditges , Wilhelm Mors , Rolf Gartner
发明人： Gunter Ditges , Wilhelm Mors , Rolf Gartner
IPC分类号： B23D25/04 , B23D25/08
CPC分类号： B23D25/08 , Y10T83/4749 , Y10T83/4763 , Y10T83/4786 , Y10T83/8802
摘要： A cutting apparatus for severing a wire continuously advanced through the apparatus along a wire path in a feeding direction parallel to the wire axis, comprises a carriage supported for displacement parallel to the feeding direction; two cutting members connected with the carriage; a support arm articulated to at least one of the cutting members; a displaceable anchor member to which the support arm is articulated by means of a support joint arranged on the support arm at a distance from the cutting member; a drive for moving the carriage in and opposite the feeding direction to cause, with the cooperation of the anchor member and the support arm, a motion of the cutting member in an arcuate path towards and, subsequent to severing, away from the wire and the other cutting member; and a force-exerting arrangement for shifting the anchor member to effect a displacement of the support joint and the support arm for affecting the course of the arcuate path of the cutting member.
摘要翻译：一种切割装置，用于沿平行于所述线轴线的馈送方向沿着所述线路连续前进穿过所述装置，所述切割装置包括：平行于所述馈送方向移位的滑架; 两个切割构件与托架连接; 支撑臂铰接到至少一个切割构件; 可移动的锚固构件，所述支撑臂借助于与所述切割构件一定距离布置在所述支撑臂上的支撑接头铰接到所述锚定构件; 用于使托架移动并且与进给方向相反的驱动装置，以使锚定构件和支撑臂协同工作，使得切割构件在弧形路径中的运动方向朝向和断开，远离导线和其他切割件; 以及用于移动锚固构件以实现支撑接头和支撑臂的位移以用于影响切割构件的弧形路径的过程的施力装置。

62. 发明授权

US4085641A Flying shear machine for cutting traveling stock 失效
标题翻译：用于切割行车的飞剪机
公开(公告)号：US4085641A
公开(公告)日：1978-04-25
申请号：US755611
申请日：1976-12-29
申请人： Kunihiro Ito
发明人： Kunihiro Ito
IPC分类号： B23D25/04 , B23D25/10 , B23D36/00 , B26D1/56
CPC分类号： B23D25/10 , B23D25/04 , B23D36/0041 , Y10T83/4786
摘要： A pair of shifting supports for supporting a shiftable shear housing in a flying shear machine for cutting traveling stock comprises a parallel crank mechanism which, together with a crank mechanism of a pair of shearing drives, is incorporated in a motive power transmission mechanism provided on a base and driven, together with a pair of shifting drives, by a common driving power source, the cranks of the parallel crank mechanism rotating one or two revolutions per revolution of a main shaft for shifting drive of the pair of shifting drives, a movement approximating a straight-line motion along the travel direction of the stock being imparted to the shiftable shear housing in at least a shearing interval of the forward stroke of the reciprocating movement thereof caused by the pair of shifting drives.
摘要翻译：用于支撑用于切割行进车辆的飞剪机中的可移动剪切机壳的一对换档支架包括平行曲柄机构，该平行曲柄机构与一对剪切驱动器的曲柄机构一起被并入设置在动力传动机构通过公共驱动力源与一对变速驱动装置一起驱动，平行曲柄机构的曲柄旋转主轴每转一转或两转，用于换档一对变速驱动装置的驱动，运动近似沿着所述坯料的行进方向的直线运动在由所述一对换档驱动器引起的往复运动的前进冲程的至少剪切间隔中被赋予所述可移动剪切壳体。

63. 发明授权

US4056994A Flying shear for the crosscutting of metal strips or bands 失效
标题翻译：用于横切金属条或带的飞剪
公开(公告)号：US4056994A
公开(公告)日：1977-11-08
申请号：US725109
申请日：1976-09-21
申请人： Josef Ihle
发明人： Josef Ihle
IPC分类号： B23D25/06 , B23D36/00 , B26D1/56
CPC分类号： B23D25/06 , B23D36/0041 , Y10T74/2179 , Y10T83/4737 , Y10T83/4749 , Y10T83/4783 , Y10T83/4786
摘要： The flying shear is designed as a crank rocker shear for crosscutting metal strips continuously fed thereto, with the crank effecting entrainment of strip cutting knives in the direction of strip movement and return of the knives in the opposite direction, and with the crank radius being adjustable in accordance with different cutting lengths of the strip. A cylindrical drum is rotatably mounted in the shear frame, and the crank axle is mounted within the drum to extend parallel to the axis thereof and for adjustment radially of the drum. Cooperating wedge surfaces are provided on the inner surface of the drum and on the crank axle, and the wedges on the crank axle are adjustable by a threaded spindle, having right hand and left hand threads, threaded through the wedges and rotatable, to adjust the crank radius, by a hydraulic motor. Hydraulically operated piston-cylinder actuators are effective between the inner surface of the drum and the crank axle to maintain the cooperating wedges firmly engaged with each other, and the radius adjusting mechanism rotates as a unit with the cylindrical drum which constitutes a crank shaft. A hydraulically operated mechanical clamp is effective to lock the threaded shaft against movement after adjustment of the crank radius.
摘要翻译：飞剪被设计为用于横切连续馈送到其上的金属条的曲柄摇臂剪切，其中曲柄在带移动方向上夹带条切割刀和沿相反方向返回刀具，并且曲柄半径可调根据条的不同切割长度。圆柱形滚筒可旋转地安装在剪切框架中，并且曲柄轴安装在滚筒内以平行于其轴线延伸并且用于在滚筒的径向调节。在滚筒的内表面和曲柄轴上设置有合作的楔形表面，并且曲柄轴上的楔形物可通过螺纹主轴调节，该主轴具有通过楔形物并可旋转的右手和左旋螺纹，以调节曲轴半径，由液压马达。液压操作的活塞气缸致动器在滚筒的内表面和曲柄轴之间是有效的，以保持彼此牢固地接合的协作楔子，并且半径调节机构作为构成曲轴的圆柱形滚筒的单元旋转。液压操作的机械夹具有效地在曲柄半径调节之后锁定螺纹轴以防止运动。

64. 发明授权

US3998119A Process and apparatus for punching sheets or webs of paper, cardboard or similar material 失效
标题翻译：用于冲压纸张或纸板，纸板或类似材料的方法和设备
公开(公告)号：US3998119A
公开(公告)日：1976-12-21
申请号：US601525
申请日：1975-08-04
申请人： Friedrich Schroter
发明人： Friedrich Schroter
IPC分类号： B26D1/30 , B26D1/60 , B26F1/06 , B26F1/40 , B23D25/04
CPC分类号： B26D1/305 , B26D1/605 , B26F1/06 , B26F1/40 , B26F2001/402 , Y10T83/0519 , Y10T83/4786
摘要： In a cutting apparatus or punch press for repeatedly cutting or punching a work shape from a continuously travelling web or sheet of paper, cardboard or similar material, the cutting dies or punch tools are mounted for reciprocation longitudinally in the direction of feed of the web or sheet on press platens that open and close and sustain the punching forces but do not themselves move in the direction of feed. By means of a drive mechanism operating in synchronism with the opening and closing movements of the press platens the punch tools are accelerated from rest in the direction of feed to attain the speed of the work web or sheet at the instant of punching and then are decelerated to rest and moved in reverse back to the initial position of the cycle. The stroke of the reciprocation may be adjusted to suit different lengths of the work shape to be punched.
摘要翻译：在用于从连续移动的纸幅或纸张，纸板或类似材料上重复切割或冲压工件形状的切割装置或冲压机中，安装切割模具或冲压工具以沿着幅材的进给方向纵向往复运动，或打开和关闭并保持冲压力的压板上的片材不会自动向饲料方向移动。通过与压板的打开和关闭运动同步操作的驱动机构，冲压工具在进给方向上从静止状态加速，以在冲压时达到工作幅材或片材的速度，然后减速休息并反向移动到循环的初始位置。可以调节往复运动的行程以适应要冲压的工作形状的不同长度。

65. 发明授权

US3916745A Cutting arrangement 失效
标题翻译：切割布置
公开(公告)号：US3916745A
公开(公告)日：1975-11-04
申请号：US47029774
申请日：1974-05-15
申请人： VER EDELSTAHLWERKE AG
发明人： STROHMEIER HARALD , MULLER GUNTER
IPC分类号： B21F11/00 , B23D25/08 , B23D25/02 , B23D25/06
CPC分类号： B23D25/08 , B21F11/00 , Y10T83/4737 , Y10T83/4749 , Y10T83/4766 , Y10T83/4786
摘要： A cutting device has a pair of pivotally connected members having knives affixed to their free ends. The pair of members move substantially reciprocally with respect to a continuously moving strand of material, such as wire, to be cut by said pair of knives. One of the pair of members extends beyond their pivot point and is connected via a first crank shaft to a first crank gear, at the side opposite the side having the ends with the knives, relative to the pivot point of the pair of members. Each member is also pivotally connected to a guide member which is arranged substantially normal to the feed direction of the strand of material. At least one of the two guide members is pivotally connected via a second crank shaft to a second crank gear. Gear means are provided to assure that the first and second crank gears rotate at the same speed.
摘要翻译：切割装置具有一对枢转连接的构件，其具有固定到其自由端的刀。所述一对构件相对于要由所述一对刀切割的连续移动的材料线例如线移动大致往复。一对构件中的一个延伸超过其枢转点，并且相对于该对构件的枢转点，通过第一曲柄连接到第一曲柄齿轮，在与第一曲柄端相反的一侧。每个构件也枢转地连接到基本上垂直于材料束的进给方向布置的引导构件。两个引导构件中的至少一个通过第二曲轴枢转地连接到第二曲柄齿轮。提供齿轮装置以确保第一和第二曲柄齿轮以相同的速度旋转。

66. 发明授权

US3869949A Shear apparatus with improved blade holding means 失效
标题翻译：具有改进的叶片保持方式的剪刀装置
公开(公告)号：US3869949A
公开(公告)日：1975-03-11
申请号：US44616674
申请日：1974-02-27
申请人： AETNA STANDARD ENG CO
发明人： DOLLE DAVID E
IPC分类号： B23D15/04 , B23D25/04 , B23D33/00 , B23D35/00 , B26D1/56
CPC分类号： B23D35/002 , B23D25/04 , Y10T83/4763 , Y10T83/4786 , Y10T83/9486
摘要： A flying shear is disclosed having upper and lower blade assemblies wherein upper and lower blade holders can be slid endwise out of the machine when replacing cutting blades and are rigidly clamped in position by adjustable tapered wedges acting against shoulders on the blade holder. The lower blade holder is mounted on a trapezoidal mounting member which has a small taper on both sides and is clamped between two oppositely tapered wedges in such a way that the gap between the cutting blades can be adjusted very easily while maintaining substantially perfect alignment of the blades by sliding the wedges lengthwise. Adjusting screws are provided to simplify this adjustment. Dovetail joints are provided between the side edges of the upper blade holder and its cooperating wedge and upper mounting member to prevent the upper blade holder from dropping out of its mounting member.
摘要翻译：公开了具有上下刀片组件的飞剪，其中上刀片保持器和下刀片保持器可以在更换切割刀片时从机器端部向外滑动，并且通过作用于刀片保持器上的肩部的可调节楔形楔紧固在适当位置。下刀架安装在梯形安装构件上，梯形安装构件在两侧具有小锥度并且被夹紧在两个相对锥形楔形件之间，使得可以非常容易地调节切割刀片之间的间隙，同时保持基本上完美的对准纵向滑动楔形刀片。提供调整螺丝以简化此调整。燕尾接头设置在上刀片支架的侧边缘及其配合的楔块和上安装件之间，以防止上刀架从其安装件脱出。

67. 发明授权

US3861260A Double bucket die cutting assembly 失效
公开(公告)号：US3861260A
公开(公告)日：1975-01-21
申请号：US41666373
申请日：1973-11-16
申请人： PRESTON ENGRAVERS INC
发明人： KESTEN MARTIN , EDWARDS RICHARD L
IPC分类号： B21D43/02 , B26D1/56
CPC分类号： B21D43/028 , B26D1/565 , Y10T74/2184 , Y10T83/4786 , Y10T83/8719
摘要： A double bucket die cutting assembly is provided which is particularly adaped to be installed at the die cutting station of a press for purposes primarily of accomplishing a punching operation thereat upon a moving web of material passing thereby. The double bucket die cutting assembly includes a frame structure in which a pair of buckets are mounted for eccentric rotation about a drive axis in suitably spaced relation relative to each other whereby to permit the material, upon which it is desired to perform a punching operation, to be passed therebetween. One of the buckets is provided with punch means suitably supported thereon so as to lie in a common plane extending the length of the major axis thereof. The other of the buckets is provided with receiving means operable to permit the punch means to be received therein as the punch means is brought into juxtaposed relation therewith during the rotation of the pair of buckets. The frame structure further includes counterbalancing means comprising a pair of weighted rollers which are supported in the frame structure for rotation relative thereto. Each of the rollers is provided with an irregular distribution of the weight thereof about its axis of rotation so that the heavy portion of the weighted rollers will be disposed to the opposite side of the center line from the buckets thereby providing a counterbalancing force to the weight of the buckets during the rotation of the latter. Alignment means are provided cooperatively associated with each of the pair of buckets so as to ensure that proper alignment between the pair of buckets is maintained during the rotation thereof. The frame structure also serves as a support for a drive means which is operable to drive each of the pair of buckets and each of the pair of weighted rollers so that they rotate in a predetermined fashion whereby to ensure that the pair of weighted rollers accomplish their intended counterbalancing function relative to the pair of buckets.

68. 发明授权

US3748938A Flying shears for cutting rapidly running sheet metal bands 失效
标题翻译：用于切割快速运行的金属板的飞剪
公开(公告)号：US3748938A
公开(公告)日：1973-07-31
申请号：US3748938D
申请日：1970-09-02
申请人： UNGERER IRMA
发明人： MUNCHBACH C
IPC分类号： B23D25/02 , B23D25/08
CPC分类号： B23D25/02 , Y10T83/4711 , Y10T83/4786 , Y10T83/8843 , Y10T83/8848
摘要： A toggle joint for driving a cutter blade of a flying shears. The blade is connected via a link to the junction of the toggle joint rods. One or both of the opposite ends of the rods perform a cyclic movement, e.g., a rotation.
摘要翻译：一种用于驱动飞剪的切割刀片的肘节。刀片通过连杆连接到肘节杆的连接处。杆的相对端中的一个或两个执行循环运动，例如旋转。

69. 发明授权

US3598163A Machine for cutting a product into pieces 失效
标题翻译：将产品切成片的机器
公开(公告)号：US3598163A
公开(公告)日：1971-08-10
申请号：US3598163D
申请日：1968-06-07
申请人： GERALD W URSCHEL , URSCHEL JOE R
发明人： URSCHEL GERALD W , URSCHEL JOE R
IPC分类号： B26D3/22 , A23N15/00
CPC分类号： B26D3/22 , Y10T83/4786 , Y10T83/6491
摘要： The invention involves locating inclined guide means between a conveyor and a rotatable knife assembly whereby to facilitate efficient cutting of a product into pieces.

70. 发明授权

US3466961A Cutting elements of flying shears 失效
标题翻译：切割元素的剪切
公开(公告)号：US3466961A
公开(公告)日：1969-09-16
申请号：US3466961D
申请日：1965-06-01
申请人： VNI I P KONSTURKTORSKY I METAL
发明人： KONOVALOV VLADIMIR PAVLOVICH , KRYLOV NICKOLAI IVANOVICH , POPOV BORIS VASILIEVICH , RUDAKOV MAY MIKHAILOVICH
IPC分类号： B23D25/08 , B26D1/56 , B23D25/02
CPC分类号： B23D25/08 , Y10T83/4786 , Y10T83/9447

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