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1. 发明申请

US20080029115A1 Method of Production of a Cigarette Filter 失效
标题翻译：卷烟过滤器的生产方法
公开(公告)号：US20080029115A1
公开(公告)日：2008-02-07
申请号：US11587030
申请日：2005-04-20
申请人： Fiorenzo Draghetti , Ivan Eusepi , Armando Turrini , Vittorio Sgrignuoli , Leonardo Balletti
发明人： Fiorenzo Draghetti , Ivan Eusepi , Armando Turrini , Vittorio Sgrignuoli , Leonardo Balletti
IPC分类号： A24D3/02 , A24D3/04 , A24D3/16
CPC分类号： A24D3/0225 , A24D3/04
摘要： A filter for a cigarette has an organic filtering portion defined by granules or fibres of active carbon and housed inside a cylindrical shell of plastic material; the shell is located between a portion of cellulose acetate, which is engaged orally by a user, and a cigarette portion, and has a bottom, contacting the portion of cellulose acetate and hermetically supporting a particulate trap for retaining fine particulate, and an end contacting the cigarette portion and closed by a plug of cellulose acetate.
摘要翻译：用于香烟的过滤器具有由活性炭的颗粒或纤维限定的有机过滤部分，并且容纳在塑料材料的圆柱形壳体内; 壳体位于由使用者口服的醋酸纤维素部分和香烟部分之间，并且具有底部，与乙酸纤维素部分接触并密封地支撑用于保持细颗粒的颗粒捕集器，并且端部接触香烟部分并由醋酸纤维素塞封闭。

2. 发明申请

US20050224087A1 Method and a machine for manufacturing filters for tobacco products 审中-公开
标题翻译：用于制造烟草制品过滤器的方法和机器
公开(公告)号：US20050224087A1
公开(公告)日：2005-10-13
申请号：US11100439
申请日：2005-04-07
申请人： Fiorenzo Draghetti , Ivan Eusepi , Armando Turrini , Vittorio Sgrignuoli , Leonardo Balletti
发明人： Fiorenzo Draghetti , Ivan Eusepi , Armando Turrini , Vittorio Sgrignuoli , Leonardo Balletti
IPC分类号： A24D3/08 , A24D3/02 , A24D1/04
CPC分类号： A24D3/0233
摘要： Filters for cigarettes are manufactured on a machine by which a web of activated carbon fiber fabric is decoiled from a roll, fed into a fragmentation device and broken up into filaments or particles. The fragments are gathered by a first unit into a continuous flow directed up and through the top outlet of an ascent channel into a further unit with a slidable and air-permeable aspirating belt such as will attract and retain the filaments or particles rising through the channel and shape them progressively into a continuous stream which is then released by the belt to the infeed of a unit equipped with a garniture section along which a strip of paper is wrapped around the continuous stream to form a continuous filter rod. Finally, the rod is fed through a rotary cutter and divided into sticks that will provide the single filter plugs for attachment to cigarettes.
摘要翻译：用于香烟的过滤器在机器上制造，通过该机器将活性炭纤维织物网卷从卷筒上卷起，送入碎片装置并分解成长丝或颗粒。碎片通过第一单元聚集成连续的流动并且通过上升通道的顶部出口进入另外的单元中，该单元具有可滑动和透气的抽吸带，例如将吸引和保持通过通道上升的长丝或颗粒并将其逐渐成型为连续的流，然后将其由带释放到装备有附着部分的单元的进料上，沿着该单元将一条纸缠绕在连续流周围以形成连续的过滤杆。最后，将杆通过旋转切割器进给，并分成棒，其将提供用于附接到香烟的单个过滤塞。

3. 发明授权

US07625328B2 Method of production of a cigarette filter 失效
标题翻译：卷烟过滤器的生产方法
公开(公告)号：US07625328B2
公开(公告)日：2009-12-01
申请号：US11587030
申请日：2005-04-20
申请人： Fiorenzo Draghetti , Ivan Eusepi , Armando Turrini , Vittorio Sgrignuoli , Leonardo Balletti
发明人： Fiorenzo Draghetti , Ivan Eusepi , Armando Turrini , Vittorio Sgrignuoli , Leonardo Balletti
IPC分类号： B31C99/00 , A24D3/04
CPC分类号： A24D3/0225 , A24D3/04
摘要： A filter for a cigarette has an organic filtering portion defined by granules or fibres of active carbon and housed inside a cylindrical shell of plastic material; the shell is located between a portion of cellulose acetate, which is engaged orally by a user, and a cigarette portion, and has a bottom, contacting the portion of cellulose acetate and hermetically supporting a particulate trap for retaining fine particulate, and an end contacting the cigarette portion and closed by a plug of cellulose acetate.
摘要翻译：用于香烟的过滤器具有由活性炭的颗粒或纤维限定的有机过滤部分，并且容纳在塑料材料的圆柱形壳体内; 壳体位于由使用者口服的醋酸纤维素部分和香烟部分之间，并且具有底部，与乙酸纤维素部分接触并密封地支撑用于保持细颗粒的颗粒捕集器，并且端部接触香烟部分并由醋酸纤维素塞封闭。

4. 发明授权

US07338421B2 Method and a device for making filters for tobacco products 失效
标题翻译：烟草制品过滤器的方法和装置
公开(公告)号：US07338421B2
公开(公告)日：2008-03-04
申请号：US11002075
申请日：2004-12-03
申请人： Ivan Eusepi , Armando Turrini , Fiorenzo Draghetti
发明人： Ivan Eusepi , Armando Turrini , Fiorenzo Draghetti
IPC分类号： B31C11/00
CPC分类号： A24D3/0287 , A24D3/0225
摘要： Filters for tobacco products are manufactured by a device comprising a conveyor drum rotatable about a horizontal axis and furnished with peripheral grooves, each holding a leaf of paper material preassembled with a first filter element. The single groove is flanked by two tubular elements arranged symmetrically on either side of the drum, slidable axially between a first position located externally of the groove and a second position located internally of the groove, also by pushers slidable within the respective tubular elements and serving to direct second and third filter elements into contact with the end faces of the first filter element in such a way that the second filter element, which consists in a measure of powder or granular material deposited in each tubular element by way of a spool valve, remains interposed between the first and the third filter element. The leaf of paper material is engaged by a folder mechanism associated with the groove and closed around the two tubular elements to form a tubular wrap.
摘要翻译：用于烟草制品的过滤器由包括可围绕水平轴线旋转并且具有周边槽的输送机滚筒的装置制造，每个外围槽均保持预先组装有第一过滤元件的纸材料的叶片。单个凹槽的两侧是两个对称地设置在滚筒两侧的管状元件，其可在位于凹槽外部的第一位置和位于凹槽内部的第二位置之间轴向滑动，也可通过在各个管状元件内可滑动的推动器引导第二和第三过滤元件与第一过滤器元件的端面接触，使得第二过滤元件（其通过滑阀沉积在每个管状元件中的粉末或颗粒材料的尺寸中）保持插入在第一和第三过滤元件之间。纸材料的叶片通过与槽相关联的折叠机构接合，并围绕两个管状元件封闭以形成管状包裹物。

5. 发明申请

US20050150507A1 Method and a device for making filters for tobacco products 失效
标题翻译：烟草制品过滤器的方法和装置
公开(公告)号：US20050150507A1
公开(公告)日：2005-07-14
申请号：US11002075
申请日：2004-12-03
申请人： Ivan Eusepi , Armando Turrini , Fiorenzo Draghetti
发明人： Ivan Eusepi , Armando Turrini , Fiorenzo Draghetti
IPC分类号： A24D3/02 , A24D3/04
CPC分类号： A24D3/0287 , A24D3/0225
摘要： Filters for tobacco products are manufactured by a device comprising a conveyor drum rotatable about a horizontal axis and furnished with peripheral grooves, each holding a leaf of paper material preassembled with a first filter element. The single groove is flanked by two tubular elements arranged symmetrically on either side of the drum, slidable axially between a first position located externally of the groove and a second position located internally of the groove, also by pushers slidable within the respective tubular elements and serving to direct second and third filter elements into contact with the end faces of the first filter element in such a way that the second filter element, which consists in a measure of powder or granular material deposited in each tubular element by way of a spool valve, remains interposed between the first and the third filter element. The leaf of paper material is engaged by a folder mechanism associated with the groove and closed around the two tubular elements to form a tubular wrap.
摘要翻译：用于烟草制品的过滤器由包括可围绕水平轴线旋转并且具有周边槽的输送机滚筒的装置制造，每个外围槽均保持预先组装有第一过滤元件的纸材料的叶片。单个槽侧面是两个对称地布置在滚筒两侧的管状元件，其可在位于凹槽外部的第一位置和位于凹槽内部的第二位置之间轴向滑动，也可通过在各个管状元件内可滑动的推动器引导第二和第三过滤元件与第一过滤器元件的端面接触，使得第二过滤元件（其通过滑阀沉积在每个管状元件中的粉末或颗粒材料的尺寸中）保持插入在第一和第三过滤元件之间。纸材料的叶片通过与槽相关联的折叠机构接合，并围绕两个管状元件封闭以形成管状包裹物。

6. 发明申请

US20070144541A1 Unit for conveying tobacco products 审中-公开
标题翻译：输送烟草制品的单位
公开(公告)号：US20070144541A1
公开(公告)日：2007-06-28
申请号：US11641837
申请日：2006-12-20
申请人： Fiorenzo Draghetti , Ivan Eusepi , Andrea Montanari
发明人： Fiorenzo Draghetti , Ivan Eusepi , Andrea Montanari
IPC分类号： A24C1/12
CPC分类号： A24C5/327
摘要： Filter plugs or sticks are directed from a filter maker onto a pair of conveyor rollers counter-rotating substantially in contact one with another at a point of tangency and furnished with equispaced peripheral flutes by which the single sticks are taken up and transferred from an infeed position to a release position. The flutes occupying a limited sector of each roller are connected selectively to a source of suction by an internal valve mechanism composed of a slide positionable to set the width of the sector, and a selector sleeve slidable axially between operating positions in which suction is generated across the sector through flutes spaced apart respectively at a longer pitch, and at a shorter pitch equivalent to half of the longer pitch.
摘要翻译：过滤塞或棒从过滤器制造器引导到一对输送辊上，所述一对输送辊在相切点处基本上彼此接触地相反地旋转并且具有等间隔的周边槽纹，单个棒被从进料位置被吸收和转移到释放位置。占据每个辊的有限部分的凹槽通过内部阀机构选择性地连接到吸入源，所述内部阀机构由可定位以设定扇形宽度的滑动件构成，以及可在轴向上可滑动的选择器套筒，扇形通过分别以更长间距间隔开的槽纹，并且以相当于较长间距的一半的较短间距分隔开。

7. 发明授权

US08360947B2 Twin track machine and a method for manufacturing composite filters attachable to cigarettes, cigars and the like 失效
标题翻译：双轨道机器和可附着于香烟，雪茄等的复合过滤器的制造方法
公开(公告)号：US08360947B2
公开(公告)日：2013-01-29
申请号：US12851960
申请日：2010-08-06
申请人： Ivan Eusepi , Umberto Zanetti
发明人： Ivan Eusepi , Umberto Zanetti
IPC分类号： B31C99/00
CPC分类号： A24D3/0287 , A24D3/027 , A24D3/0295
摘要： A method of manufacturing composite filters for cigarettes, cigars and similar tobacco products, on a twin track machine, involves generating a succession of filter sticks of a first type, made from a first filter material and/or having first filtration properties, and at least one other succession of filter sticks of a different type, made from a respective different filter material and/or having filtration properties different to those of the first type; cross-cutting the filter sticks of the first type and the filter sticks of the different type on at least one transverse cutting line to obtain a succession of first and second plugs of the first type and a succession of first and second plugs of the different type; arranging the first plugs of the first type and the first plugs of the different type in alternation one with another to create a first filter rod, and arranging the second plugs of the first type and the second plugs of the different type in alternation one with another to create a second filter rod; checking the position of at least one first plug of the first rod, relative to a corresponding second plug of the second rod; and correcting the position of the at least one transverse cutting line according to the relative positioning of the first and second plugs.
摘要翻译：在双轨机上制造用于香烟，雪茄和类似烟草制品的复合过滤器的方法涉及产生一系列由第一过滤材料制成的和/或具有第一过滤特性的第一类型的过滤棒，并且至少另一连串不同类型的滤棒，由各自不同的过滤材料制成，和/或具有不同于第一类型的过滤性能; 将第一类型的滤棒和不同类型的滤棒横切在至少一条横切割线上，以获得一系列第一类型的第一和第二插塞以及一系列不同类型的第一和第二插头 ; 将第一类型的第一插头和不同类型的第一插头彼此交替地布置以产生第一过滤杆，并且将第一类型的第二插头和不同类型的第二插头与另一个彼此交替布置以创建第二过滤棒; 检查第一杆的至少一个第一塞子相对于第二杆的对应的第二塞子的位置; 以及根据所述第一和第二插头的相对定位来校正所述至少一条横切线的位置。

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