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1. 发明授权

US06314850B1 Paper toweling dispensing system 有权
标题翻译：纸巾分配系统
公开(公告)号：US06314850B1
公开(公告)日：2001-11-13
申请号：US09409821
申请日：1999-09-30
申请人： Michel Morand
发明人： Michel Morand
IPC分类号： B26D162
CPC分类号： A47K10/3687 , A47K10/3643 , A47K2010/365 , A47K2010/3675 , Y10T83/04 , Y10T83/0515 , Y10T83/4769 , Y10T83/4783 , Y10T83/4812 , Y10T83/6579 , Y10T83/6668 , Y10T83/738 , Y10T83/741 , Y10T83/747 , Y10T83/896 , Y10T83/9312 , Y10T225/12
摘要： Apparatus for dispensing paper toweling includes a rotatable toweling support roller and a cutter blade pivotally mounted on the outer peripheral portion of the roller. The blade is movable between a first position in which the cutting edge of the blade is positioned closely adjacent to the outer peripheral portion and a second position in which the blade is disposed at an angle relative to the outer peripheral portion with the cutting edge of the blade spaced from the toweling support roller. The cutter blade when in the second position projects in a direction generally opposed to the direction of rotation of the toweling support roller so that pulling force exerted on the toweling by a user will bear against the cutting edge of the cutter blade to sever the toweling.
摘要翻译：用于分配纸巾的装置包括可旋转的毛巾支撑辊和可旋转地安装在辊的外周部分上的切割刀片。叶片可在第一位置和第二位置之间移动，在第一位置，叶片的切割刃定位成紧邻外周部分，第二位置中叶片相对于外周边部分以一定角度设置，叶片与毛巾支撑辊间隔开。当处于第二位置时，切割刀片沿着与毛巾支撑辊的旋转方向大致相反的方向突出，使得由使用者施加在毛巾上的拉力将抵靠在切割刀片的切割边缘以切断毛巾。

2. 发明授权

US5611246A Variable angular velocity coupling for reciprocating devices 失效
标题翻译：用于往复式装置的可变角速度耦合
公开(公告)号：US5611246A
公开(公告)日：1997-03-18
申请号：US415867
申请日：1995-04-03
申请人： Michael Long , James A. White
发明人： Michael Long , James A. White
IPC分类号： B26D3/10 , B26D5/14 , B26D5/22 , B26F1/12 , F16H35/02
CPC分类号： F16H35/02 , B26D3/10 , B26D5/14 , B26D5/22 , B26F1/12 , Y10T74/18248 , Y10T74/19555 , Y10T83/4783
摘要： Apparatus for providing a variable angular velocity coupling between an input shaft (52, 78) and an output shaft (71, 138) includes a fixed frame (72, 74, 76); a first hearing (80) for mounting the input shaft for rotation relative to the fixed frame; a second bearing (140) for mounting the output shaft for rotation relative to the fixed frame; a pair of conjugate cams (48, 50; 82, 84) mounted to the fixed frame, concentric with the input shaft: a first cam follower (54, 60; 114, 118) pivotably supported (64, 66; 90, 92, 98, 100, 102, 104) by the input shaft for engaging a first of the cams; a second cam follower (56, 58; 116, 120) pivotably supported by the input shaft for engaging a second of the cams; a first link (68, 122) extended between the first and second cam followers to cause the followers to move in tandem in response to rotation of the input shaft relative to the cams: an radially extended output arm (70, 136) supported by the output shaft; and a second link (72, 74; 132, 134) extended between at least one of the cam followers and the output arm to rotate the output shaft in response to rotation of the input shaft, the cams having profiles (50; 148, 150, 152) to cause a relative angular displacement between the input and output shafts, thereby creating a sinusoidally varying angular velocity of the output shaft over a portion of each revolution in response to a constant angular velocity of the input shaft.
摘要翻译：用于在输入轴（52,78）和输出轴（71,138）之间提供可变角速度耦合的装置包括固定框架（72,74,76）; 用于安装输入轴以相对于固定框架旋转的第一听力（80）; 用于安装输出轴以相对于固定框架旋转的第二轴承（140）; 安装在与输入轴同心的固定框架上的一对共轭凸轮（48,50; 82,84）;第一凸轮从动件（54,60; 114,118），其可枢转地支撑（64,66; 90,92， 98,100,102,104），用于与第一凸轮接合; 第二凸轮从动件（56,58; 116,120），其由输入轴可枢转地支撑，用于接合第二凸轮; 第一连杆（68,122），其在所述第一和第二凸轮从动件之间延伸，以使所述从动件响应于所述输入轴相对于所述凸轮的旋转而串联移动;径向延伸的输出臂（70,136）输出轴; 以及在所述凸轮从动件和所述输出臂中的至少一个之间延伸的第二连杆（72,74; 132,134），以响应于所述输入轴的旋转来旋转所述输出轴，所述凸轮具有轮廓（50; 148,150 ，152）以在输入轴和输出轴之间产生相对的角位移，从而响应于输入轴的恒定角速度，在每转的一部分上产生输出轴的正弦变化的角速度。

3. 发明授权

US5241886A Apparatus and methods for cutting rods into lengths for cigarette makers 失效
标题翻译：将刀片切成长度用于香烟制造商的装置和方法
公开(公告)号：US5241886A
公开(公告)日：1993-09-07
申请号：US642295
申请日：1991-01-17
申请人： Marion A. Church , Michael H. Dalton , Sherman C. Roane
发明人： Marion A. Church , Michael H. Dalton , Sherman C. Roane
IPC分类号： A24C5/28 , A24C5/30 , B26D7/12
CPC分类号： A24C5/30 , B26D7/12 , Y10S83/931 , Y10T83/303 , Y10T83/4714 , Y10T83/4783
摘要： A method and apparatus for cutting a longitudinally advancing a rod of tobacco-containing material into lengths including a cut-off wheel having two or more blades equally spaced around the wheel periphery, a sharpening stone driven independently by a motor at a fixed location to sharpen one side of each blade as the wheel rotates, and a deburring stone oscillating in a path between two points at a frequency such that the stone intersects the path of travel of each blade for deburring the other side of each blade. The deburring stone may be located on the ledger device of a cigarette manufacturing machine where the ledger is oscillating at a frequency that is a multiple of the number of blades of the cutoff wheel for each revolution of the wheel.

4. 发明授权

US4534252A Ledger for cut-off devices in cigarette machines 失效
标题翻译：用于卷烟机中的切断装置的分类帐
公开(公告)号：US4534252A
公开(公告)日：1985-08-13
申请号：US439610
申请日：1982-11-05
申请人： Timothy C. Harrington , John K. Horsley
发明人： Timothy C. Harrington , John K. Horsley
IPC分类号： A24C5/28 , B26D1/56
CPC分类号： A24C5/28 , Y10S83/931 , Y10T74/18072 , Y10T74/18272 , Y10T83/4734 , Y10T83/4737 , Y10T83/4783
摘要： A ledger mechanism for a rod cutting apparatus comprises a ledger; a coupling rod on which the ledger is fixedly mounted; and a pair of spaced gear arrangements each having a gear ratio of 2:1 to generate a pair of points, one point on each gear arrangement, which reciprocate in synchronism along straight parallel paths, wherein the coupling rod is pivotally coupled at one end to one of said pair of points on one gear arrangement, and at its opposite end to the other of said pair of points on the other gear arrangement so that the ledger reciprocates linearly.
摘要翻译：用于杆切割装置的分类帐机构包括分类帐; 连接杆，分条架固定在该连接杆上; 以及一对间隔齿轮装置，其各自具有2:1的齿轮比以产生一对点，每个齿轮装置上的一个点沿着平行的平行路径同步地往复运动，其中联接杆在一端枢转地连接到在一个齿轮装置上的所述一对点中的一个，并且在其另一端与另一个齿轮装置上的所述一对点中的另一个相对的一端，使得分类器线性地往复运动。

5. 发明授权

US4244250A Apparatus for transporting tools in machines for the processing of rod-shaped articles 失效
标题翻译：用于在用于处理棒状物品的机器中运输工具的装置
公开(公告)号：US4244250A
公开(公告)日：1981-01-13
申请号：US951187
申请日：1978-10-13
申请人： Willy Rudszinat
发明人： Willy Rudszinat
IPC分类号： A24C5/28 , A24C5/32 , B23D25/12 , A24C5/31
CPC分类号： A24C5/326 , A24C5/28 , B23D25/12 , Y10T83/219 , Y10T83/4734 , Y10T83/4783
摘要： Apparatus for transporting knives, sockets, holders and analogous devices for severing, supporting, transferring and/or otherwise manipulating rod-shaped articles which constitute or form part of smokers' products has first and second disks which are rotatable about parallel axes and carry sets of levers each pivotable about an axis which is parallel to the axes of the disks. Each lever of one disk is coupled to a lever of the other disk by a crank unit one pin of which carries a tool. One of the disks is driven and transmits torque to the other disk by way of the levers and crank units whereby the crank units orbit and their pins hold the tools against any change of orientation. Stationary cams have congruent grooves for roller followers which are provided on the levers of the first and second disks, and the cam grooves are configurated in such a way that the cams can reduce or increase the absolute speed of movement of crank pins by moving the pins toward or away from the axes of the respective disks. The tools can transfer rod-shaped articles from a conveyor which transports the articles axially to a conveyor which transports the articles sideways, or vice versa. Also, the tools can constitute sockets which prop spaced-apart portions of a continuous tobacco or filter rod during severing of the rod. The severing mechanism can employ a second apparatus which is mirror symmetrical to the apparatus whose crank units support the sockets, and the tools of the second apparatus include rotary knives cooperating with successive sockets to sever the rod at desired intervals.
摘要翻译：用于运输切割，支撑，转移和/或以其他方式操纵构成或形成吸烟者产品的一部分的棒状制品的刀具，插座，支架和类似装置的装置具有可绕平行轴线旋转的第一和第二盘，杠杆各自围绕平行于盘的轴线的轴线枢转。一个盘的每个杆通过一个曲柄单元联接到另一个盘的杠杆，其中一个销带有一个工具。其中一个盘被驱动，并且通过杠杆和曲柄单元将扭矩传递到另一个盘，由此曲柄单元轨道和它们的销保持工具抵抗任何取向的改变。固定凸轮具有用于第一和第二盘的杠杆上的辊跟随器的一致的凹槽，并且凸轮槽被配置成使得凸轮可以通过移动销来减小或增加曲柄销的绝对移动速度朝向或远离各个盘的轴。这些工具可以从传送带传送棒状制品，该输送机将物品沿轴向传送到侧向输送物品的输送机，反之亦然。此外，工具可以构成在切断杆期间支撑连续烟草或过滤杆的间隔开的部分的插座。切断机构可以采用与其曲柄单元支撑插座的装置反射对称的第二装置，并且第二装置的工具包括与连续插座配合的旋转刀，以期望的间隔切断杆。

6. 发明授权

US4202229A Apparatus for transversely severing or transversely perforating webs of material 失效
标题翻译：用于横向切断或横向穿孔材料的装置
公开(公告)号：US4202229A
公开(公告)日：1980-05-13
申请号：US948498
申请日：1978-10-04
申请人： Richard Feldkamper
发明人： Richard Feldkamper
IPC分类号： B26D1/56 , B26D1/62 , B26F1/08 , B26D7/00 , B31B1/14
CPC分类号： B26D1/626 , B26F1/08 , B26D2007/2671 , Y10T83/4708 , Y10T83/4737 , Y10T83/4783 , Y10T83/4795
摘要： Cutting or perforating apparatus for a web of material enabling at least one knife on at least one rotary knife shaft to cut the web at adjustable intervals comprises mounting plates for the knife shaft that are fixed on a rotatable plate shaft. The knife shaft is driven by a central gear freely rotatable on the plate shaft. An operative connection between the plate shaft and control gear comprises a first gear fixed to the plate shaft and engaging a second gear rotatable on a fixed pin, a third gear rotatable on said pin and engaging a fourth gear fixed to said central gear. Said second and third gears are coupled by a mechanism comprising a first gear segment connected to said third gear and engaging a second gear segment secured to a freely rotatable pin eccentrically positioned on said second gear, said rotatable pin also carrying a slotted link slidable on a fixed projection. The radial spacing of said projection from said fixed pin is half the eccentricity of said rotatable pin and equal to the radii of the pitch circles of said gear segments.
摘要翻译：用于材料网的切割或穿孔装置使得能够在至少一个旋转刀轴上至少一个刀以可调节的间隔切割幅材，包括固定在可旋转板轴上的用于刀轴的安装板。刀轴由可在板轴上自由旋转的中心齿轮驱动。板轴和控制齿轮之间的操作连接包括固定到板轴并且可旋转地固定在销上的第二齿轮的第一齿轮，可在所述销上旋转的第三齿轮并与固定到所述中心齿轮的第四齿轮接合。所述第二和第三齿轮通过机构连接，所述机构包括连接到所述第三齿轮的第一齿轮段并且接合固定到偏心地定位在所述第二齿轮上的可自由旋转的销的第二齿轮段，所述可转动销还承载可在固定投影。所述突起从所述固定销的径向间隔是所述可旋转销的偏心率的一半，并且等于所述齿轮段的节圆的半径。

7. 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。

8. 发明授权

US4024780A Flying rotary saw 失效
标题翻译：飞行旋转锯
公开(公告)号：US4024780A
公开(公告)日：1977-05-24
申请号：US587605
申请日：1975-06-17
申请人： Jerzy F. Patejak
发明人： Jerzy F. Patejak
IPC分类号： B23D45/22
CPC分类号： B23D45/22 , Y10T83/4714 , Y10T83/4737 , Y10T83/4783 , Y10T83/4789
摘要： An improved flying saw of simplified and more economical construction is disclosed which operates smoothly with reduced vibration and which performs in an improved manner at higher operating speeds. The machine has a main crank arm with a rotary saw blade at one end and an adjustable counterweight at the opposite end, a stabilizing crank arm with a counterweight, and a connecting rod causing the arms to rotate in unison. Both arms telescope to permit simultaneous adjustments of arm radius while screw jacks adjust the height of the crank axis relative to the work. The work is supported on a wheel having a special sliding-block eccentric which moves the wheel in a vertical direction to deflect the work into the path of the rotary saw blade. A quickdrop support bracket permits lowering of the wheel and its eccentric away from the path of the work in an emergency situation so that flow from the mill need not be interrupted.
摘要翻译：公开了一种简化和更经济的结构的改进的飞锯，其以减小的振动平稳地运行，并且在更高的操作速度下以改进的方式执行。该机器具有主曲柄臂，其一端具有旋转锯片，相对端具有可调节的配重，具有配重的稳定曲柄臂以及使臂同时旋转的连杆。双臂望远镜允许同时调节臂半径，而螺旋千斤顶可调节曲轴相对于作业的高度。工件支撑在具有特殊滑块偏心轮的车轮上，该偏心轮沿垂直方向移动车轮以使工件转动到旋转锯片的路径中。在紧急情况下，快速支撑支架允许车轮及其偏心轮离开工件的路径，从而不需要中断来自磨机的流量。

9. 发明授权

US4022092A 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：US4022092A
公开(公告)日：1977-05-10
申请号：US661371
申请日：1976-02-25
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 , B26D1/18
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 rotary saw for cutting sections of scrap pipe in a pipe forming mill. The saw includes a frame, mounted for rotation above the pass line and carrying cutting saws at each of two ends, enabling two cuts to be made for each revolution of the rotary frame. The individual saw mechanisms are mounted for rotation in the frame and are tied to the stationary frame of the apparatus in a manner to maintain the saw blades at all times in a vertical plane for cutting a horizontally moving pipe. Both of the saws are driven by a common, motor driven shaft, which is concentric with the rotary mounting shaft for the saw frame and is gear-connected to the respective saw blades. A pipe lifting cam is synchronously associated with the rotation of the saw frame, for lifting, supporting and confining the moving pipe each time a saw blade moves into cutting position. The entire scrap saw unit is movably mounted in relation to the pipe pass line, enabling the saw to be retracted well away from the pass line during normal operation of the mill.In conjunction with the new scrap saw, there is desirably provided a kick-out system and receiving bin for the sawed-off scrap sections. The kick-out section, located just downstream of the scrap saw, is selectively operated during periods when the scrap saw is in operation but is deactivated for normal operations of the pipe mill.
摘要翻译：本公开涉及一种用于在管道成型轧机中切割废料管段的旋转锯。锯包括框架，其安装成用于在通过线上方旋转并且在两端的每一端承载切割锯，使得能够为旋转框架的每转进行两个切割。单独的锯机构被安装成在框架中旋转并且以使得锯片始终保持在垂直平面中以切割水平移动的管道的方式被绑在设备的固定框架上。两个锯都是由一个共用的马达驱动的轴驱动的，它与用于锯架的旋转安装轴同心，并与各个锯片齿轮连接。管道提升凸轮与锯架的旋转同步地相关联，用于每次锯片移动到切割位置时提升，支撑和限制移动管。整个废钢锯单元相对于管道线可移动地安装，使得在轧机的正常操作期间锯能够远离通过线路缩回。

10. 发明授权

US3757619A Apparatus for feeding and cutting web material 失效
标题翻译：供料和切割网材的设备
公开(公告)号：US3757619A
公开(公告)日：1973-09-11
申请号：US3757619D
申请日：1972-01-27
申请人： AMF INC
发明人： GIANESE G
IPC分类号： B65H20/04 , B65H20/24 , B65H23/182 , B26D1/36 , B65H25/10
CPC分类号： B65H20/04 , B65H20/24 , B65H23/1825 , Y10T83/094 , Y10T83/2181 , Y10T83/2207 , Y10T83/4529 , Y10T83/4592 , Y10T83/464 , Y10T83/4783 , Y10T83/501 , Y10T83/533 , Y10T83/536 , Y10T83/6472 , Y10T83/6569 , Y10T83/734
摘要： In apparatus wherein a reel of web material is unwound, fed in a substantially linear path by a web feeding means and cut into equal sized sheets by a web cutting means, the improvement comprising means for advancing the web material from the web feeding means to the web cutting means, means for forming a loop in the web material between the web feeding means and said web advancing means, the size of said loop being responsive to the rates of web feed by the web feeding means and the web advancing means, means for de-activating the web advancing means in response to the determination of a predetermined condition downstream thereof, said de-activation of the web advancing means enlarging the loop, means for sensing when the loop reaches a predetermined size, and means responsive to the sensing of a loop of predetermined size for controlling the rate of the web feeding means.
摘要翻译：在其中卷绕卷筒纸材料展开的设备中，通过纸幅输送装置以基本线性的路径进给，并通过纸幅切割装置切割成相等尺寸的纸张，该改进包括用于将纸幅材料从纸幅供给装置推进到幅材切割装置，用于在幅材进给装置和所述幅材进给装置之间的幅材材料中形成环的装置，所述环的尺寸响应于幅材进给装置和幅材进给装置的幅材进给速率，响应于其下游的预定条件的确定来取消激活纸幅推进装置，所述纸幅推进装置的所述取消启动使得所述环路扩大，用于感测所述环路何时达到预定尺寸的装置，以及响应于所述传感用于控制幅材进给装置的速率的预定尺寸的环。

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