公开(公告)号：US4685476A

公开(公告)日：1987-08-11

申请号：US807360

申请日：1985-12-10

申请人： Fritz Hagemann ,  Klaus Hagenah

发明人： Fritz Hagemann ,  Klaus Hagenah

IPC分类号： A24C5/39 ,  A24C5/18

CPC分类号： A24C5/392 ,  Y10S131/909

摘要： Tobacco shreds are drawn from a magazine by a pneumatic conveyor pipe which delivers the shreds into the lower chamber of an air separator whose upper chamber is separated from the lower chamber by an air-permeable partition and is connected with the inlet of a suction generating device serving to draw an air stream through the pneumatic conveyor pipe. The velocity of the air stream in the pipe is maintained at a constant value by a flow restrictor which is installed in the inlet of the suction generating device and is adjustable by hand or by a servomotor receiving signals from a device which ascertains the velocity of air in the pipe by comparing the velocity of air in the second chamber with the velocity of air in the inlet of the suction generating device. The air separator has an outlet for periodical admission of batches of tobacco shreds from the first chamber into a duct which delivers the shreds into the distributor of a cigarette rod making machine.

摘要翻译： 烟草碎片通过气动输送管从气囊输送管中抽出，该输送管将碎片输送到空气分离器的下腔室中，其上部腔室通过透气隔板与下部腔室分离，并与抽吸发生装置的入口连接 用于通过气动输送管抽出空气流。 通过安装在吸入发生装置的入口中的限流器将管道中的空气流的速度保持在恒定值，并且可以用手或由伺服电机进行调节，该伺服电动机接收来自确定空气速度的装置的信号 通过将第二室中的空气的速度与抽吸发生装置的入口中的空气的速度进行比较，在管中。 空气分离器具有用于将批次的烟丝从第一室定期入口到将烟丝输送到卷烟棒制造机的分配器的管道的出口。

公开(公告)号：US4676769A

公开(公告)日：1987-06-30

申请号：US794098

申请日：1985-11-01

申请人： Thomas Bahr ,  Peter Michel

发明人： Thomas Bahr ,  Peter Michel

IPC分类号： A24D3/02 ,  B31C13/00

CPC分类号： A24D3/0295

摘要： The pressure of compressed air in one or more nozzles which convert successive increments of a running tow of filamentary filter material into a rodlike filler in a filter rod making machine is regulated in response to variations in the speed of the filler. This ensures that the resistance which the filter rod sections offer the flow of tobacco smoke does not deviate from an optimum value when the speed of the filler is reduced below the nominal speed. The pressure of air which is admitted to the nozzle or nozzles is regulated by a variable-speed blower which compresses air preparatory to admission into the nozzle or nozzles, or by installing in the conduit or conduits for one or more nozzles a pressure regulating valve which is adjusted by a servomotor in response to signals denoting the speed of the filler.

摘要翻译： 在一个或多个喷嘴中的压缩空气的压力，其响应于填料速度的变化来调节将过滤棒制造机器中的丝状过滤材料的运行丝束的连续增量转换成杆状填料的压力。 这确保了当填料的速度降低到额定速度以下时，过滤杆部分提供烟草烟雾流的阻力不会偏离最佳值。 允许进入喷嘴或喷嘴的空气的压力由可变速的鼓风机调节，该鼓风机压缩准备进入喷嘴或喷嘴的空气，或通过在一个或多个喷嘴的导管或管道中安装压力调节阀， 由伺服电机根据表示填料速度的信号进行调整。

公开(公告)号：US4651754A

公开(公告)日：1987-03-24

申请号：US666283

申请日：1984-10-29

申请人： Heinz-Christen Lorenzen ,  Uwe Heitmann ,  Wolfgang Steiniger

发明人： Heinz-Christen Lorenzen ,  Uwe Heitmann ,  Wolfgang Steiniger

IPC分类号： A24C5/14 ,  A24C5/18

CPC分类号： A24C5/18

摘要： The duct which delivers tobacco shreds to the underside of the lower reach of an air-permeable belt conveyor contains a guide with a concave surface which tapers gradually toward the underside of the lower reach, as considered in the direction of advancement of the lower reach. A nozzle discharges a current of compressed air against the concave surface so that the current flows along the concave surface toward the underside of the lower reach in the aforementioned direction and entrains the particles which tend to impinge upon the concave surface so that the current and the particles therein form a fluidized bed which is delivered to the underside of and is attracted to the lower reach because the upper side of the lower reach is adjacent to a suction chamber. The particles which are entrained by the current deposit on the lower reach gently and do not clog the interstices of such lower reach so that the latter can attract additional tobacco particles, either from one or more additional fluidized beds or directly from the duct. This reduces the likelihood of comminution of tobacco particles on impact against the lower reach of the conveyor as well as excessive and premature clogging of the interstices of the lower reach with tobacco shreds. That portion of the current which advances beyond the downstream end of the concave surface flows at least substantially in parallelism with the direction of advancement of the lower reach.

摘要翻译： 将烟丝送到透气性带式输送机的下方的下侧的管道，具有沿下游方向前进的方向考虑的具有朝向下方的下侧逐渐变细的凹面的导向器。 喷嘴将压缩空气的电流排出到凹面上，使得电流沿着上述方向沿着凹面向下游的下侧流动，并夹带倾向于撞击在凹面上的颗粒，使得电流和 其中的颗粒形成流化床，其被输送到下侧的下侧并且被下游的吸引，因为下部的上侧邻近吸入室。 由低电流沉积物夹带的颗粒轻轻地夹在下面，并且不会阻塞这种较低范围的间隙，使得后者可以从一个或多个另外的流化床或直接从管道吸引额外的烟草颗粒。 这样可以降低烟草颗粒在对输送机下端的冲击时粉碎的可能性，以及烟草碎片对较低距离的间隙的过度和过早的堵塞。 超出凹面的下游端的电流的那部分至少基本上平行于下方的前进方向流动。

公开(公告)号：US4645921A

公开(公告)日：1987-02-24

申请号：US665129

申请日：1984-10-26

申请人： Uwe Heitmann ,  Peter Pinck ,  Elke Kohler ,  Berthold Maiwald ,  Uwe Marsau

发明人： Uwe Heitmann ,  Peter Pinck ,  Elke Kohler ,  Berthold Maiwald ,  Uwe Marsau

IPC分类号： A24C5/34 ,  A24D3/02 ,  G01N21/952 ,  G01N9/04 ,  G06M7/00 ,  H01J40/14

CPC分类号： A24C5/3412 ,  G01N21/8914 ,  G01N21/952

摘要： Apparatus for optically scanning a moving cigarette rod for the presence of defects in its external surface has two annularly arranged groups of diodes which emit green light in the wavelength range of between 0.49 and 0.58.mu. and direct such light from the opposite sides of a plane that is normal to the moving rod so that the incident light is reflected by successive annular portions of the external surface of the rod into the aforementioned plane. The reflected light is focused by systems of lenses upon discrete photosensitive transducers through discrete slit diaphragms on the transducers themselves or on a thin metallic ring which is adjustably mounted on the support for the diodes and the systems of lenses.

摘要翻译： 用于光学扫描移动的香烟棒以在其外表面中存在缺陷的装置具有两个环形布置的二极管组，其发射在0.49至0.58μm之间的波长范围内的绿光，并将这些光从与 与移动杆垂直，使得入射光被杆的外表面的连续环形部分反射到上述平面中。 反射光被透镜系统聚焦在离散光敏传感器上，通过传感器本身上的离散狭缝光阑或薄的金属环，该金属环可调节地安装在用于二极管和透镜系统的支撑上。

公开(公告)号：US4641771A

公开(公告)日：1987-02-10

申请号：US711446

申请日：1985-03-13

申请人： Gerhard Masuch ,  Claus Riedel

发明人： Gerhard Masuch ,  Claus Riedel

IPC分类号： B65B41/00 ,  B65B19/22 ,  B65B41/12 ,  B65B41/16 ,  B65H20/10 ,  B65H20/18 ,  B65H20/32 ,  B65H23/04 ,  B65B11/32

CPC分类号： B65B41/12 ,  B65H20/10 ,  B65H20/18 ,  B65H20/32 ,  B65H23/042 ,  B65H2408/215

摘要： Wrapping material which is supplied from a reel to the intermittently actuated withdrawing tongs of a cigarette packing machine is looped in a magazine adjacent to the tongs and is stabilized against fluttering and other stray movements by a pneumatic conveyor which attracts one leg of the loop and tensions it so that such leg of the loop remains in its prescribed path.

摘要翻译： 从卷轴供给到卷烟包装机的间歇致动的抽出钳的包装材料环绕在与夹钳相邻的仓库中，并且通过气动输送机稳定地防止振动和其他杂散运动，气动输送机吸引环的一条腿并且张力 它使得这样的环路保持在规定的路径。

公开(公告)号：US4626044A

公开(公告)日：1986-12-02

申请号：US639817

申请日：1984-08-13

申请人： Gunther Obstfelder

发明人： Gunther Obstfelder

IPC分类号： B60T1/08 ,  B60T8/32 ,  B60T8/48 ,  F16D57/06 ,  B60T8/087

CPC分类号： F16D57/06 ,  B60T8/32 ,  B60T8/4809

摘要： A hydraulic brake having an electrohydraulic antiskid system with a high switching frequency which is speed-proportional. The switching frequency is determined from the number of cross holes in a gear and the gear speed. The cut-in time is electronically determined in a computer and control circuit by a speed comparison of all wheels, whereby the switching frequencies of the passing teeth of a transport gear to a sensor are used as control impulses. If the computer and control circuit determines a deviation, e.g., if a wheel is being braked too sharply and, therefore, runs slower than the other wheels, a camshaft is rotated only in a forward direction, thus activating an antiskid system. If the difference is zero, the camshaft falls back into its initial position, the antiskid system is cut-out and only the braking system of the piston is operating.

摘要翻译： 具有速度成比例的具有高开关频率的电动液压防滑系统的液压制动器。 开关频率由齿轮中的十字孔数和齿轮速度决定。 通过所有车轮的速度比较，在计算机和控制电路中电子地确定切入时间，由此将传送齿轮传递到传感器的通过齿的切换频率用作控制脉冲。 如果计算机和控制电路确定偏差，例如，如果车轮制动太急剧，并且因此比其他车轮运行慢，则凸轮轴仅在向前方向上旋转，从而启动防滑系统。 如果差值为零，则凸轮轴回到其初始位置，防滑系统被切断，只有活塞的制动系统正在运行。

公开(公告)号：US4585386A

公开(公告)日：1986-04-29

申请号：US773506

申请日：1985-09-04

申请人： Rolf Gomann ,  Hans-Jochen Grasse

发明人： Rolf Gomann ,  Hans-Jochen Grasse

IPC分类号： B65G47/86 ,  A24C5/32 ,  A24C5/35 ,  A24C5/352 ,  B65B19/02 ,  B65B35/10

CPC分类号： A24C5/352 ,  A24C5/35 ,  Y10S198/951

摘要： An automatic apparatus which transports filter cigarettes from a tipping machine to a packing machine has a first transporting unit which directly couples the output of the tipping machine with the magazine of the packing machine, and a second transporting unit which receives the surplus of filter cigarettes from a diverting device of the first transporting unit when the output of the tipping machine exceeds the requirements of the packing machine and delivers the removed surplus back to the first transporting unit when the requirements of the packing machine exceed the output of the tipping machine. The second transporting unit employs a tray filler which receives cigarettes from the diverting device, a first conveying section which transports filled trays away from the tray filler, a tray evacuator which converts the contents of successive filled trays into a stream of cigarettes and turns the cigarettes through 180.degree. so that the orientation of cigarettes in the stream deviates from the orientation of cigarettes in the first transporting unit, and a second conveying section which delivers the stream to a junction of the first transporting unit. In order to restore the original orientation of diverted cigarettes, the first or second conveying section embodies a loop-shaped inverting device which changes the orientation of cigarettes in filled trays or the orientation of cigarettes in the stream by 180.degree. so that the orientation of cigarettes which reenter the first transporting unit is the same as that of non-diverted cigarettes.

摘要翻译： 将过滤嘴香烟从卷边机输送到包装机的自动装置具有将打包机的输出与包装机的料仓直接联接的第一输送单元，以及从过滤嘴香烟收容过剩香烟的第二输送单元 当打包机的输出超过包装机的要求时，第一输送单元的转向装置，当包装机的要求超过倾翻机的输出时，将去除的剩余物返回到第一输送单元。 第二输送单元采用从转向装置接收香烟的托盘填充物，将填充的托盘从托盘填充物输送的第一输送部分，将连续填充的托盘的内容物转换成香烟流并将香烟转动的托盘排出器 通过180°使得流中的香烟的取向偏离第一输送单元中的香烟的取向;以及第二输送部，其将流输送到第一输送单元的接合处。 为了恢复转向香烟的原始方向，第一或第二输送部分体现了一种环形倒转装置，其将填充托盘中的香烟的取向或流中的香烟取向改变180度，使得香烟的取向 重新进入第一个运输单元与非转向香烟相同。

公开(公告)号：US4564329A

公开(公告)日：1986-01-14

申请号：US425514

申请日：1982-09-28

申请人： Jurgen Bantien

发明人： Jurgen Bantien

IPC分类号： A24C5/35 ,  A24C5/352 ,  B65B19/00

CPC分类号： A24C5/352

摘要： Apparatus for directly coupling a cigarette maker with a packing machine has a tray filling unit which stores empty trays at an upper level and filled trays at a lower level and receives cigarettes from the maker, a tray evacuating unit which stores empty trays at an upper level and filled trays at a lower level and evacuates the contents of filled trays by simultaneously changing the orientation of cigarettes by 180.degree., and a connecting system which delivers empty trays from the evacuating unit to the filling unit and delivers filled trays from the filling unit to the evacuating unit by simultaneously changing the orientation of the trays so as to compensate for changes in orientation during evacuation of cigarettes from the trays. The connecting system employs one or more upright rotary turrets with tray carriers at two levels and a motor which indexes the turret or turrets and the respective tray carriers through 90.degree. or 180.degree.. A magazine for temporary storage of empty trays at a higher level and for temporary storage of filled trays at a lower level is movable incrementally along the connecting system.

摘要翻译： 用于将卷烟机与包装机直接连接的装置具有托盘填充单元，该托盘填充单元在上层储存空托盘，并在较低的水平处装满托盘，并从制造商接收香烟，托盘排出单元，其在上层存储空托盘 并通过同时将香烟的方向改变180度，将填充的托盘的内容物排空，并将空塔从排空单元输送到填充单元并将填充的托盘从填充单元输送到 排气单元同时改变托盘的取向，以补偿香烟从托盘排出时的取向变化。 连接系统采用一个或多个立式旋转炮塔，托盘托架分两级，马达将转塔或炮塔以及相应的托盘托架标定在90°或180°。 用于临时存储较高级别的空托盘并临时存放较低级别的填充托盘的杂志可沿连接系统逐渐移动。

公开(公告)号：US4564027A

公开(公告)日：1986-01-14

申请号：US557732

申请日：1983-12-02

申请人： Uwe Heitmann

发明人： Uwe Heitmann

IPC分类号： A24C5/39 ,  A24C5/18

CPC分类号： A24C5/18

摘要： Apparatus for building a continuous tobacco stream at one side of an air-permeable conveyor, the other side of which is adjacent to a suction chamber, has two sidewalls which define with the one side of the conveyor a tobacco channel receiving tobacco particles along the concave side of a third wall which can merge into one of the sidewalls and is provided with inclined passages for the flow of compressed air in directions having components in the direction of travel of the tobacco stream. This ensures that all or nearly all particles of tobacco are accelerated in the direction of travel of the stream even before they enter the channel on their way toward the one side of the air-permeable conveyor.

摘要翻译： 用于在透气性输送机的一侧上建立连续的烟草流的设备，其另一侧与吸入室相邻，具有两个侧壁，所述侧壁限定了输送机的一侧，烟草通道沿着凹面 可以合并到一个侧壁中的第三壁的侧面，并且设置有倾斜通道，用于沿着烟草流的行进方向具有部件的方向流动压缩空气。 这确保了烟草的所有或几乎所有的颗粒即使在它们进入通道之前也沿流动方向被加速，这是在它们朝向透气输送机一侧的方向进入的。

公开(公告)号：US4562916A

公开(公告)日：1986-01-07

申请号：US642529

申请日：1984-08-20

申请人： Willi Filter

发明人： Willi Filter

IPC分类号： A24C5/32 ,  B65G1/127 ,  B65G47/26

CPC分类号： A24C5/326 ,  B65G1/127

摘要： Two cigarette making machines discharge discrete files of coaxial plain cigarettes which are moved axially in parallel guides, and successive foremost cigarettes in each guide are engaged and accelerated by a discrete rotating cam which propels the cigarettes into the oncoming axially parallel peripheral flutes of a rotating drum-shaped conveyor. Each flute receives a cigarette from each of the two guides and the distance between a pair of neighboring flutes on the conveyor exceeds the distance between the two files of cigarettes.

摘要翻译： 两个制烟机排放同轴平行香烟的离散文件，它们在平行的引导件中轴向移动，并且每个引导件中连续的最前面的香烟通过离散的旋转凸轮接合和加速，该旋转凸轮将香烟推入旋转滚筒的迎面而来的轴向平行的周向槽 形输送机。 每个笛子从两个导轨中的每一个接收一根香烟，并且输送带上的一对相邻凹槽之间的距离超过两个卷烟文件之间的距离。