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1. 发明授权

US4616663A Method and apparatus for forming a homogeneous mass of comminuted smokable material 失效
标题翻译：用于形成粉碎的可吸收材料的均匀质量的方法和装置
公开(公告)号：US4616663A
公开(公告)日：1986-10-14
申请号：US666189
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 , A24C5/39
CPC分类号： A24C5/39
摘要： A stream of agglomerated short, medium long and long tobacco shreds as well as clumps or lumps of shreds and elongated fragments of tobacco ribs is fed onto a vibrating sieve which permits the short and medium long shreds to descend onto a first vibrating conveyor and causes the long shreds, clumps and fragments of ribs to advance onto a second vibrating conveyor whose upper surface has longitudinally extending grooves for the fragments. The long shreds and clumps are removed from the conveyor by a rotating carded drum which breaks up the clumps and delivers the long shreds and the shreds of the broken up clumps into a duct. The latter also receives short and medium long shreds from the first conveyor which is mounted below the second conveyor. The latter has openings for short and medium long shreds which might have been entrained by the long shreds, clumps and fragments of ribs. A metering device regulates the rate of admission of long shreds and shreds of the broken-up clumps into the duct. The rate of admission of agglomerated shreds and sieve receives predetermined quantities of unsifted material per unit of time.
摘要翻译：将聚集的短，中长和长的烟丝以及烟丝或碎片的烟丝和细长的烟草肋条送入振动筛上，该筛子允许短和中等长的碎片下降到第一振动输送机上，长的碎片，块状物和碎片碎片推进到第二振动传送器上，其上表面具有用于片段的纵向延伸的凹槽。通过旋转的梳理滚筒将长的碎片和团块从输送机中取出，该滚筒将碎块分解并将长的碎片和破碎的块的碎片输送到管道中。后者还从安装在第二输送机下方的第一输送机接收短和中等长的碎片。后者具有短而中等长的碎片的开口，这些碎屑可能被长的碎片，块状物和肋骨碎片夹带。计量装置调节进入管道中的碎片和破碎块的碎片的速率。凝聚碎片和筛子的入口速度每单位时间接收预定数量的未消化材料。

2. 发明授权

US07004896B2 Method and arrangement for producing compound filters 失效
公开(公告)号：US07004896B2
公开(公告)日：2006-02-28
申请号：US10058200
申请日：2002-01-29
申请人： Uwe Heitmann , Sönke Horn , Nikolaos Georgitsis , Heinz-Christen Lorenzen , Steffen Rocktäschel , Stephan Wolff , Wolfgang Steiniger , Gerd Strohecker , Andreas Rinke , Hans-Herbert Schmidt
发明人： Uwe Heitmann , Sönke Horn , Nikolaos Georgitsis , Heinz-Christen Lorenzen , Steffen Rocktäschel , Stephan Wolff , Wolfgang Steiniger , Gerd Strohecker , Andreas Rinke , Hans-Herbert Schmidt
IPC分类号： B31C13/00
CPC分类号： A24D3/0225 , A24C5/475 , A24D3/0287
摘要： A method and arrangement are provided for producing compound filters for products in the tobacco-processing industry. A filter tube, having a filter element in a central region of the filter tube, is supplied to a predetermined position. Predetermined portions of filtering material are then inserted into the filter tube from at least a first end of the filter tube so that filter segments form in at least a first part of the filter tube.

3. 发明授权

US4736754A Method and apparatus for making rod-shaped smokers' products with soft cores 失效
标题翻译：制造具有软核的棒状吸烟者产品的方法和装置
公开(公告)号：US4736754A
公开(公告)日：1988-04-12
申请号：US660431
申请日：1984-10-11
申请人： Uwe Heitmann , Heinz-Christen Lorenzen , Wolfgang Steiniger
发明人： Uwe Heitmann , Heinz-Christen Lorenzen , Wolfgang Steiniger
IPC分类号： A24C5/14 , A24C5/18
CPC分类号： A24C5/1821
摘要： A rod-like filler for the making of a cigarette rod is obtained by showering particles of tobacco onto a foraminous belt conveyor which is located in front of a suction chamber and is flanked by two additional foraminous belt conveyors or by two stationary sidewalls so that the particles form a thin layer having a substantially U-shaped cross-sectional outline with a centrally located web and two legs. The legs are thereupon moved toward each other to convert the layer into a tube having a relatively soft core or a centrally located channel which is devoid of tobacco, and the filler is then draped into a web of cigarette paper and simultaneously densified to reduce its cross section to that of a cigarette before the resulting cigarette rod is subdivided into discrete cigarettes of desired length. The thickness of the layer is a fraction of its width. The sidewalls and/or a mandrel which keeps the center of the filler free of tobacco particles can admit into the layer hot air, moisture-laden air and/or volatile flavoring agents prior to conversion of the layer into a rod-like filler.
摘要翻译：用于制造香烟棒的棒状填料是通过将烟草颗粒溅射到位于吸入室前面并且位于两个另外的有孔带式输送机或两个固定侧壁的多孔带式输送机上而获得的，颗粒形成具有基本上U形的横截面轮廓的薄层，具有位于中心的网和两条腿。腿随后相互移动，将层转化为具有相对较软芯或不含烟草的中心定位通道的管，然后将填料覆盖在卷烟纸的腹板中并同时致密化以减少其交叉在所得香烟杆被分成具有所需长度的不连续香烟之前的香烟的截面。该层的厚度是其宽度的一部分。保持填料中心不含烟草颗粒的侧壁和/或心轴在将层转化成棒状填料之前可以进入层中的热空气，含水份的空气和/或挥发性调味剂。

4. 发明授权

US4651754A Apparatus for building a stream from particles of smokable material 失效
标题翻译：用于从可吸收材料颗粒构建物流的装置
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。

5. 发明授权

US4185644A Distributor for cigarette makers or the like 失效
标题翻译：卷烟机等的分销商
公开(公告)号：US4185644A
公开(公告)日：1980-01-29
申请号：US834782
申请日：1977-09-19
申请人： Uwe Heitmann , Wolfgang Steiniger , Joachim Pfannmuller , Heinz-Christen Lorenzen , Franz-Peter Koch , Norbert Lange
发明人： Uwe Heitmann , Wolfgang Steiniger , Joachim Pfannmuller , Heinz-Christen Lorenzen , Franz-Peter Koch , Norbert Lange
IPC分类号： A24C5/39 , A24B7/14
CPC分类号： A24C5/39
摘要： A distributor for use in a cigarette maker has a relatively long and relatively narrow upright duct whose upper end receives particles of tobacco from one or more magazines by way of an endless belt. The resulting column of tobacco descends through the lower end of the duct and into the range of orbiting needles at the periphery of a horizontal drum. An oscillating barrier is interposed between the lower end of the rear wall of the duct and the path of needles close to the apex of the drum. The barrier has a profiled rib which extends into the lower end of the duct to homogenize the lower end of the descending column of tobacco as well as to promote uniform filling of gaps between the neighboring needles with particles of tobacco along the full axial length of the drum. The particles are expelled from the gaps by a picker roller and are converted into a wide carpet, thereupon into a narrow stream and finally into a rod-like filler.
摘要翻译：用于卷烟机的分配器具有相对较长且相对较窄的直立管道，其上端通过环形带从一个或多个杂志接收烟草颗粒。所得烟草柱通过管道的下端下降到在水平鼓的周边的旋转针的范围内。在管道的后壁的下端和靠近鼓的顶点的针的路径之间插入有振动阻挡件。隔离物具有延伸到管道的下端中的成型肋，以使烟草下降柱的下端均匀化，并且促进相邻针之间的间隙的均匀填充，烟丝颗粒沿着全部轴向长度鼓。颗粒通过拣选辊从间隙中排出并转化成宽的地毯，随后变成窄流并最终变成棒状填料。

6. 发明授权

US08172739B2 Device for combining groups of filter segments for producing multi-segment filters of the tobacco industry, and trough drum 失效
标题翻译：用于组合用于生产烟草工业的多段过滤器的过滤段的组和槽鼓的装置
公开(公告)号：US08172739B2
公开(公告)日：2012-05-08
申请号：US10490165
申请日：2002-08-31
申请人： Sönke Horn , Thorsten Scherbarth , Stephan Wolff , Gerd Strohecker , Steffen Rocktäschel , Wolfgang Steiniger , Heinz-Christen Lorenzen , Uwe Heitmann , Nikolaos Georgitsis
发明人： Sönke Horn , Thorsten Scherbarth , Stephan Wolff , Gerd Strohecker , Steffen Rocktäschel , Wolfgang Steiniger , Heinz-Christen Lorenzen , Uwe Heitmann , Nikolaos Georgitsis
IPC分类号： B31C99/00
CPC分类号： A24D3/0287 , A24C5/478
摘要： A device for combining groups of at least two different types of filter segments for producing multi-segment filters in the tobacco industry in a continuous process includes a plurality of independent functional units that are each designed as a module.
摘要翻译：用于组合至少两种不同类型的过滤器段的组的装置，用于在连续过程中在烟草工业中生产多段过滤器包括多个独立的功能单元，每个单独的功能单元被设计为模块。

7. 发明授权

US4632130A Method and apparatus for making a rod-like filler of smokable material 失效
标题翻译：用于制造可抽吸材料的棒状填料的方法和装置
公开(公告)号：US4632130A
公开(公告)日：1986-12-30
申请号：US660430
申请日：1984-10-11
申请人： Uwe Heitmann , Heinz-Christen Lorenzen , Wolfgang Steiniger
发明人： Uwe Heitmann , Heinz-Christen Lorenzen , Wolfgang Steiniger
IPC分类号： A24C5/14 , A24C5/18
CPC分类号： A24C5/1821
摘要： A tobacco filler is formed in a machine which turns out two trough-shaped tobacco streams whose concave sides face each other. The two streams are thereupon caused to merge and to form a single stream whose central portion is less dense than the outer layer. The single stream is then compacted in the wrapping mechanism of the machine so that its cross section matches that of a cigarette, and the resulting filler is draped into cigarette paper prior to subdivision into discrete cigarettes of desired length. The density of the central portion of the filler in each cigarette is less than the density of the layer which is immediately adjacent to the wrapper. This improves the burning characteristics of the cigarettes and allows for a reduction of the quantity of tobacco which is needed to make a cigarette exhibiting a desired firmness. The single stream can be formed around a mandrel which reduces the likelihood of penetration of tobacco particles into the central portion of the single stream ahead of the wrapping station and which can also serve to admit moisture, volatile flavoring agents and/or heated or unheated air into the adjacent particles of the trough-shaped streams or into the adjacent particles of the single stream.
摘要翻译：在机器中形成烟草填料，该机器产生两个凹形的烟草流，其凹面彼此相对。于是，两条流合并并形成其中心部分比外层更不致密的单一流。然后单个流在机器的包装机构中压实，使得其横截面与香烟的横截面相匹配，并且将所得填料在分成具有期望长度的分散香烟之前被卷成卷烟纸。每根香烟中的填料的中心部分的密度小于与包装物紧邻的层的密度。这改善了香烟的燃烧特性，并且可以减少使卷烟呈现所需硬度所需的烟草量。单个流可以围绕心轴形成，这降低了烟草颗粒进入包装站前面的单一流的中心部分的可能性，并且还可以用于吸收水分，挥发性调味剂和/或加热或未加热的空气进入槽状流的相邻颗粒或单个流的相邻颗粒中。

8. 发明授权

US4926886A Method of and apparatus for making a trimmed stream of tobacco fibers or the like 失效
标题翻译：制造烟草纤维等的修整料流的方法和装置
公开(公告)号：US4926886A
公开(公告)日：1990-05-22
申请号：US225694
申请日：1988-07-28
申请人： Heinz-Christen Lorenzen , Uwe Heitmann , Wolfgang Siems , Peter Pinck
发明人： Heinz-Christen Lorenzen , Uwe Heitmann , Wolfgang Siems , Peter Pinck
IPC分类号： A24C5/18 , A24C5/34
CPC分类号： A24C5/1871 , A24C5/3412 , Y10S131/905 , Y10S131/906
摘要： A stream of tobacco fibers is formed in a channel by showering the fibers against the underside of the lower reach of a foraminous belt conveyor which cooperates with a suction chamber to attract the fibers and to advance the stream past a trimming station where the surplus of fibers is removed by an adjustable equalizing device. The density of the stream is monitored upstream of the trimming station, and the thus obtained signals which are indicative of the density of successive increments of the stream are used to adjust the equalizing device so that the density of the trimmed stream is maintained within a desired range. Monitoring of density upstream of the trimming station ensures that the position of the equalizing device is properly adjusted not later than when the monitored increments of the stream reach the trimming station.
摘要翻译：通过将纤维喷淋在多孔带式输送机的下侧的下侧，通过与抽吸室配合以吸引纤维并使料流经过修剪工位的方式形成烟道纤维流，其中多余的纤维通过可调平衡装置去除。在修剪站的上游监测流的密度，并且使用由此获得的指示流的连续增量的密度的信号来调整均衡装置，使得修整的流的密度保持在期望的范围。监控修剪站上游的密度，确保均衡装置的位置不会晚于监视到的流量到达修整站的位置。

9. 发明授权

US06877515B2 Method of making a tobacco rod 失效
标题翻译：制作烟草棒的方法
公开(公告)号：US06877515B2
公开(公告)日：2005-04-12
申请号：US09976291
申请日：2001-10-15
申请人： Uwe Heitmann , Heinz-Christen Lorenzen
发明人： Uwe Heitmann , Heinz-Christen Lorenzen
IPC分类号： A24C5/39 , A24C5/14 , A24C5/18
CPC分类号： A24C5/18 , A24C5/1835
摘要： Apparatus for making one or more rod-like fillers of shredded tobacco for use in the making of cigarettes or the like employs one or two pneumatic conveyors having endless foraminous belts trained over pulleys and including elongated stretches below communicating parts of a common suction chamber. A shower of intermixed tobacco shreds and smaller particles including tobacco dust and coarser particles is directed against the undersides of the elongated stretches. The shreds are attracted to and advance with the respective belts to form streams which are ready to be trimmed and thereupon draped into cigarette paper or the like. At least some smaller particles penetrate through the respective belts into the corresponding parts of the suction chamber. The contents of the suction chamber are evacuated by suction and are returned to the undersides of the elongated stretches of the belts for classification.
摘要翻译：用于制造一种或多种用于制造香烟等的烟丝的棒状填充物的装置采用一个或两个气动输送机，其具有在皮带轮上训练的环形有孔带，并且包括在共同吸入室的连通部分下方的细长拉伸。一系列混合的烟丝和较小的颗粒（包括烟草和较粗的颗粒）被引导到细长伸展的下侧。将碎片与相应的带一起吸引并前进，以形成准备修剪的流体，并随后将其覆盖在卷烟纸等中。至少一些较小的颗粒穿过相应的带进入吸入室的相应部分。吸入室的内容物通过抽吸抽真空并返回到带的细长段的下侧进行分级。

10. 发明授权

US4941482A Apparatus for measuring the density of a tobacco stream 失效
标题翻译：用于测量烟草流的密度的装置
公开(公告)号：US4941482A
公开(公告)日：1990-07-17
申请号：US225693
申请日：1988-07-28
申请人： Uwe Heitmann , Heinz-Christen Lorenzen , Wolfgang Siems , Peter Pinck
发明人： Uwe Heitmann , Heinz-Christen Lorenzen , Wolfgang Siems , Peter Pinck
IPC分类号： A24C5/18 , A24C5/34 , G01N21/35 , G01N21/3563 , G01N21/85
CPC分类号： A24C5/3412 , A24C5/1871 , G01N21/3563 , G01N21/85 , G01N21/35 , Y10S131/905 , Y10S131/906
摘要： The density of a tobacco stream which is advanced by a foraminous conveyor toward the surplus removing station of a cigarette rod making machine is measured by one or more detectors each having one or more sources of infrared light and one or more photoelectric transducers. In order to avoid the generation of distorted signals in response to impingement of high-intensity radiation upon the transducer or transducers, each transducer is out of line with the path of direct propagation of radiation from the respective source or sources toward successive increments of the tobacco stream. The transducer or transducers receive infrared light which is scattered in and/or reflected by tobacco particles in the stream. Signals from the transducer or transducers are used to regulate the quantity of surplus which is removed from the stream.
摘要翻译：通过多孔输送机向香烟棒制造机的多余去除站推进的烟草流的密度由每个具有一个或多个红外光源和一个或多个光电换能器的一个或多个检测器测量。为了避免响应于高强度辐射对换能器或换能器的冲击而产生失真的信号，每个换能器与辐射从相应源或源直接传播到烟草的连续增量的路径不一致流。传感器或换能器接收红外光，该红外光在烟道中被烟丝颗粒散射和/或反射。来自换能器或换能器的信号用于调节从流中去除的剩余量。

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