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1. 发明授权

US5645087A Method of and apparatus for decontaminating the exposed surfaces of filter mouthpieces in smokers' products 失效
标题翻译：吸烟者产品中过滤嘴的露出表面的净化方法和设备
公开(公告)号：US5645087A
公开(公告)日：1997-07-08
申请号：US618965
申请日：1996-03-20
申请人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold , Thomas Juschus , Clemens Schmick
发明人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold , Thomas Juschus , Clemens Schmick
IPC分类号： A24C5/60 , A24D3/02
CPC分类号： A24C5/606 , A24C5/608 , A24D3/0212 , A24D3/0262
摘要： Fragments of plastic fibers, such as cellulose acetate fibers, forming part of mouthpieces of filter cigarettes or like rod-shaped smokers' products tend to become separated from the respective filter mouthpieces at the end faces which develop in response to the making of cuts across filter rod sections of double unit length between pairs of plain cigarettes to obtain filter cigarettes of unit length. The fragments of fibers which tend to become separated and to contaminate the area around the filter cigarette making machine are either bonded (e.g., by heat and/or by a solvent) to the respective mouthpieces, or are removed by suction and/or by resorting to electrostatic precipitation. It is also contemplated to cause smoke-permeable layers of filter material to overlie the end faces of the mouthpieces.
摘要翻译：塑料纤维片段，例如醋酸纤维素纤维，形成过滤嘴香烟嘴或类似棒状吸烟者产品的一部分往往会在端面上与相应的过滤嘴分离，这些端面随着过滤器的切割而形成成对的平烟之间的双单元长度的杆部分，以获得单位长度的过滤嘴香烟。倾向于分离并污染过滤嘴香烟制造机周围区域的纤维碎片或者通过吸附和/或通过牵引而被除去（例如通过加热和/或通过溶剂）到静电沉淀。还可以设想使过滤材料的透气层覆盖在吹嘴的端面上。

2. 发明授权

US5738115A Method of and apparatus for decontaminating the exposed surfaces of filter mouthpieces in smokers products 失效
标题翻译：吸烟产品中过滤嘴的露出表面的净化方法和设备
公开(公告)号：US5738115A
公开(公告)日：1998-04-14
申请号：US725372
申请日：1996-10-03
申请人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold , Thomas Juschus , Clemens Schmick
发明人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold , Thomas Juschus , Clemens Schmick
IPC分类号： A24C5/60 , A24D3/02
CPC分类号： A24C5/606 , A24C5/608 , A24D3/0212 , A24D3/0262
摘要： Fragments of plastic fibers, such as cellulose acetate fibers, forming part of mouthpieces of filter cigarettes or like rod-shaped smokers' products tend to become separated from the respective filter mouthpieces at the end faces which develop in response to the making of cuts across filter rod sections of double unit length between pairs of plain cigarettes to obtain filter cigarettes of unit length. The fragments of fibers which tend to become separated and to contaminate the area around the filter cigarette making machine are either bonded (e.g., by heat and/or by a solvent) to the respective mouthpieces, or are removed by suction and/or by resorting to electrostatic precipitation. It is also contemplated to cause smoke-permeable layers of filter material to overlie the end faces of the mouthpieces.
摘要翻译：塑料纤维片段，例如醋酸纤维素纤维，形成过滤嘴香烟嘴或类似棒状吸烟者产品的一部分往往会在端面上与相应的过滤嘴分离，这些端面随着过滤器的切割而形成成对的平烟之间的双单元长度的杆部分，以获得单位长度的过滤嘴香烟。倾向于分离并污染过滤嘴香烟制造机周围区域的纤维碎片或者通过吸附和/或通过牵引而被除去（例如通过加热和/或通过溶剂）到静电沉淀。还可以设想使过滤材料的透气层覆盖在吹嘴的端面上。

3. 发明授权

US6059706A Method of and apparatus for treating a filter tow 有权
标题翻译：用于处理过滤丝束的方法和设备
公开(公告)号：US6059706A
公开(公告)日：2000-05-09
申请号：US197671
申请日：1998-11-23
申请人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold
发明人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold
IPC分类号： A24D3/02 , A24D3/04 , B31C13/00
CPC分类号： A24D3/0233
摘要： A tow of fibrous filter material for tobacco smoke is transported lengthwise through a so-called finger which is an elongated channel wherein the cross-sectional area of the tow is gradually reduced to that of the rod-like filler in the wrapper of a filter rod. The homogeneity of the tow is enhanced by introducing a compressed gas into longitudinally spaced apart gas admitting portions of the channel and by providing the channel with sets of openings for the evacuation of gas downstream of each gas admitting portion. The channel discharges a continuous homogenized tow into a wrapping mechanism wherein the tow is draped into a web of cigarette paper or the like, and the thus obtained filter rod is severed to yield a file of filter rod sections of unit length or multiple unit length.
摘要翻译：用于烟草烟雾的纤维过滤材料丝束通过所谓的手指纵向传送，所述手指是细长的通道，其中丝束的横截面积逐渐减小到过滤棒包装中的棒状填料的横截面积。通过将压缩气体引入到通道的纵向间隔开的气体进入部分中并且通过为每个气体导入部分的下游排出气体的通道提供通道来提高丝束的均匀性。该通道将连续均匀的纤维束排放到包裹机构中，其中将丝束包裹在卷烟纸或类似物的网中，并且将由此获得的过滤杆切断以产生单位长度或多个单位长度的过滤杆部分的档案。

4. 发明授权

US5725467A Method of and apparatus for making a tow of filter material for tobacco smoke 失效
标题翻译：烟草烟雾过滤材料丝束的制造方法和设备
公开(公告)号：US5725467A
公开(公告)日：1998-03-10
申请号：US557462
申请日：1995-11-14
申请人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold
发明人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold
IPC分类号： A24D3/02 , B31C13/00
CPC分类号： A24D3/0204
摘要： The treatment of a tow of filamentary filter material for tobacco smoke prior to draping of the resulting filler into a web of wrapping material is followed by advancement of the filler in a plane and single or multiple deflection of successive increments of the filler from and transversely of the plane. The deflected increments are returned into the plane and are advanced into the draping unit. Deflection of successive increments of the filler reduces the likelihood of the so-called towsplit which denotes the separation of partially bonded and gathered filaments from each other.
摘要翻译：在将所得填料覆盖到包装材料的网之前，处理用于烟草烟丝的丝状过滤材料的丝束之后，将填料在平面内推进，并且填料的连续增量的单次或多次偏转从飞机。偏转的增量返回到平面中并被推进到悬垂单元中。填料的连续增量的变化减少了所谓的丝束分裂的可能性，其表示部分粘合和收集的细丝彼此分离。

5. 发明授权

US5590449A Apparatus for stretching plasticizing and gathering a tow of filter material for tobacco smoke 失效
标题翻译：用于拉伸塑化和收集用于烟草烟雾的过滤材料丝束的装置
公开(公告)号：US5590449A
公开(公告)日：1997-01-07
申请号：US334181
申请日：1994-11-03
申请人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold
发明人： Firdausia Chehab , Stefan Fietkau , Peter-Franz Arnold
IPC分类号： A24D3/02 , D02J1/22 , D02J1/18
CPC分类号： A24D3/0212 , A24D3/0204
摘要： An apparatus for processing one or more tows of filamentary filter material for tobacco smoke between one or more bales and the inlet of a filter rod making machine defines for each tow an elongated path having a substantially U-shaped or V-shaped part. Successive increments of the tow are stretched at least while advancing downwardly along one one leg of the U-shaped or V-shaped part of the path, and successive increments of the tow are gathered while advancing upwardly along the other leg of the U-shaped or V-shaped part of the path. A unit which serves to spray a plasticizing agent against the filaments of the tow is adjacent the substantially horizontal portion between the lower ends of the legs of the U-shaped part or is adjacent the lower region of the other leg of the V-shaped part of the path. The length of the one leg of the U-shaped or the V-shaped part of the path need not exceed 1200 mm, and the maximum width of the tow need not exceed 150 mm.
摘要翻译：用于处理一个或多个丝束过滤材料丝束过滤材料的装置，其用于在一个或多个捆条之间的烟草烟雾和过滤杆制造机的入口之间为每个丝束限定具有大致U形或V形部分的细长路径。至少在沿着路径的U形或V形部分的一条腿向下延伸的情况下，拉伸纤维束的连续增量，并且沿着U形的另一条腿向上延伸的丝束的连续增量或V形部分路径。用于将增塑剂喷射到丝束的细丝上的单元与U形部分的腿的下端之间的基本水平的部分相邻，或者邻近V形部分的另一条腿的下部区域的路径。 U形的一条腿或路径的V形部分的长度不需要超过1200mm，并且丝束的最大宽度不必超过150mm。

6. 发明授权

US06263882B1 Method of and apparatus for making filter mouthpieces for rod-shaped articles of the tobacco processing industry 失效
标题翻译：制造烟草加工业棒状物品过滤嘴的方法和装置
公开(公告)号：US06263882B1
公开(公告)日：2001-07-24
申请号：US09267385
申请日：1999-03-15
申请人： Firdausia Chehab , Stefan Fietkau , Franz-Peter Arnold
发明人： Firdausia Chehab , Stefan Fietkau , Franz-Peter Arnold
IPC分类号： A24C518
CPC分类号： A24D3/0204
摘要： A tow of filamentary filter material for tobacco smoke which is to be converted into a rod-like filler of a filter rod is conveyed along an elongated path first through a stretching or tensioning zone where the filaments are stretched and the tow is converted into a relatively wide flat web, thereupon along a relaxing portion of the path wherein the tensioning action upon the filaments is reduced, thereupon along a third portion wherein at least one side of the running web is contacted by droplets of an atomized plasticizer, and thereafter along a fourth portion of the path wherein the web is gathered by reducing its width so that it more closely resembles a rod which is thereupon draped into a web of cigarette paper or other suitable wrapping material. A wind tunnel surrounds at least one portion of the path to confine at least one stream of air which is caused to flow in the direction of advancement of the tow. A tunnel can surround the stretching zone, the relaxing and/or the fourth portion of the path.
摘要翻译：用于烟草烟丝的丝状过滤材料丝束将被转换成过滤棒的棒状填料，沿着细长的路径首先通过拉伸或拉伸区域被拉伸，并且将丝束转变成相对沿着路径的松弛部分，其中对细丝的张紧作用减小，随后沿着第三部分，其中运行幅材的至少一侧与雾化增塑剂的液滴接触，然后沿着第四部分路径的一部分，其中纤维网通过减小其宽度而聚集，使得其更接近于与其一起卷成卷烟纸或其它合适的包裹材料的纤维网的杆。风洞围绕路径的至少一部分，以限制沿着丝束前进方向流动的至少一个空气流。隧道可以围绕拉伸区域，路径的松弛和/或第四部分。

7. 发明授权

US5901709A Method of and apparatus for processing exhausted air in tobacco processing plants 失效
标题翻译：烟草加工厂废气处理方法及设备
公开(公告)号：US5901709A
公开(公告)日：1999-05-11
申请号：US820705
申请日：1997-03-18
申请人： Firdausia Chehab , Stefan Fietkau , Frank Weimann
发明人： Firdausia Chehab , Stefan Fietkau , Frank Weimann
IPC分类号： A24C5/14 , A24C5/00 , A24C5/18 , A24C5/39 , A24C5/47 , B01D46/00 , A24B3/18
CPC分类号： A24C5/00 , A24C5/185 , A24C5/396
摘要： A first stream of contaminated air containing solid impurities including reusable tobacco particles is exhausted from a machine for the making of smokers' products and is caused to pass first through a first filter which separates therefrom all of the impurities, and the thus decontaminated air is caused to pass through a cooler and back to the machine. The separated impurities are caused to pass through a second filter which segregates therefrom the reusable tobacco particles, and such particles are reintroduced into the machine. The first stream of contaminated air can receive a second stream of contaminated air from a second machine, and such second stream is introduced into the first stream ahead of the first filter.
摘要翻译：含有可重复使用的烟草颗粒的固体杂质的第一污染空气流从用于制造吸烟者产品的机器中排出，并且首先通过第一过滤器，将第一过滤器与其分离出所有杂质，并且由此导致净化的空气通过冷却器回到机器。使分离的杂质通过与其分离的可再利用烟草颗粒的第二过滤器，并且将这些颗粒重新引入机器。受污染的空气的第一流可以从第二机器接收第二流污染的空气，并且将这样的第二流引入到第一过滤器之前的第一流中。

8. 发明授权

US07308735B2 Roller pair for stretching strips of filter material 失效
标题翻译：用于拉伸过滤材料条的辊对
公开(公告)号：US07308735B2
公开(公告)日：2007-12-18
申请号：US10518130
申请日：2003-05-20
申请人： Firdausia Chehab , Stefan Fietkau
发明人： Firdausia Chehab , Stefan Fietkau
IPC分类号： D01H5/74
CPC分类号： A24D3/0204
摘要： Roller pair for tensioning strands of filter material in the manufacture of cigarette filters with a first roller made of metal which is rotatably driven by a drive and a second roller of which the surface consists of a resilient material, the two rollers being mounted on one side on a frame or the like and the second roller being pivotally mounted about a horizontal axis perpendicular to its longitudinal axis, away from the first roller and towards the latter, and an actuation device for pivoting the second roller, the second roller able to be driven by a drive via a second drive shaft and an articulated shaft and being mounted such that the size of the gap between the rollers can be altered along its length to adapt to the thickness of the material.
摘要翻译：用于在卷烟过滤器的制造中张紧过滤材料股的辊对，第一辊由金属制成，第一辊由驱动器可旋转地驱动，第二辊由表面由弹性材料组成，第二辊安装在一侧在框架等上，并且第二辊绕垂直于其纵向轴线的水平轴线枢转地安装，远离第一辊子并朝向后者，以及用于枢转第二辊子的致动装置，第二辊子能够被驱动通过驱动通过第二驱动轴和铰接轴并且被安装成使得辊之间的间隙的尺寸可以沿其长度改变以适应材料的厚度。

9. 发明申请

US20060179615A1 Roller pair for stretching strips of filter material 失效
标题翻译：用于拉伸过滤材料条的辊对
公开(公告)号：US20060179615A1
公开(公告)日：2006-08-17
申请号：US10518130
申请日：2003-05-20
申请人： Firdausia Chehab , Stefan Fietkau
发明人： Firdausia Chehab , Stefan Fietkau
IPC分类号： D01H4/04
CPC分类号： A24D3/0204
摘要： Roller pair for tensioning strands of filter material in the manufacture of cigarette filters with a first roller made of metal which is rotatably driven by a drive and a second roller of which the surface consists of a resilient material, the two rollers being mounted on one side on a frame or the like and the second roller being pivotally mounted about a horizontal axis perpendicular to its longitudinal axis, away from the first roller and towards the latter, and an actuation device for pivoting the second roller, the second roller able to be driven by a drive via a second drive shaft and an articulated shaft and being mounted such that the size of the gap between the rollers can be altered along its length to adapt to the thickness of the material.
摘要翻译：用于在卷烟过滤器的制造中张紧过滤材料股的辊对，第一辊由金属制成，第一辊由驱动器可旋转地驱动，第二辊由表面由弹性材料组成，第二辊安装在一侧在框架等上，并且第二辊绕垂直于其纵向轴线的水平轴线枢转地安装，远离第一辊子并朝向后者，以及用于枢转第二辊子的致动装置，第二辊子能够被驱动通过驱动通过第二驱动轴和铰接轴并且被安装成使得辊之间的间隙的尺寸可以沿其长度改变以适应材料的厚度。

10. 发明授权

US4888977A Method of ascertaining the rate of fluid flow through the ventilation zones of rod-shaped articles of the tobacco processing industry 失效
标题翻译：确定烟草加工业棒状物通风区流体流量的方法
公开(公告)号：US4888977A
公开(公告)日：1989-12-26
申请号：US301537
申请日：1989-01-24
申请人： Firdausia Chehab , Franz P. Koch
发明人： Firdausia Chehab , Franz P. Koch
IPC分类号： A24C5/34 , A24D3/02
CPC分类号： A24C5/3418
摘要： The degree of ventilation of ventilation zones in the wrappers of filter cigarettes is ascertained by confining the ventilation zones of successive cigarettes in a chamber during travel through a testing station and by increasing the pressure in the chamber above or by reducing the pressure in the chamber below atmospheric pressure. The pressure at that end of each cigarette which is adjacent the ventilation zone is monitored at the testing station, and the resulting signal is indicative of the degree of ventilation. Such signal can be divided by a signal denoting the pressure in the chamber during testing, and the resulting signal can be multiplied by 100 to obtain a signal which is indicative of the degree of ventilation in percent. The signal which denotes the degree of ventilation can be displayed, used to modify the operation of the apparatus which provides the wrappers of cigarettes with ventilation zones, and/or used to segregate cigarettes with unacceptable ventilation zones from satisfactory cigarettes.
摘要翻译：过滤嘴香烟包装纸通风区的通风程度是通过将连续香烟的通风区域限制在室内行进通过测试站，并通过增加室内压力或降低室内的压力来确定的气压。在测试站监测与通风区相邻的每根香烟末端的压力，结果信号表示通风程度。这样的信号可以被分割成表示测试室内压力的信号，所得到的信号可乘以100，以获得以百分比表示通风程度的信号。可以显示表示通风程度的信号，用于改变为香烟包装纸提供通风区域的设备的操作，和/或用于将具有令人不能接受的通风区域的香烟从令人满意的香烟中分离出来。

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