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1. 发明授权

US4889143A Cigarette rods and filters containing strands provided from sheet-like materials 失效
标题翻译：卷烟杆和过滤器包含从片状材料提供的线
公开(公告)号：US4889143A
公开(公告)日：1989-12-26
申请号：US863222
申请日：1986-05-14
申请人： James W. Pryor , Mark L. Raker , Andrew J. Sensabaugh, Jr. , Henry A. Hauser
发明人： James W. Pryor , Mark L. Raker , Andrew J. Sensabaugh, Jr. , Henry A. Hauser
IPC分类号： A24C5/14 , A24B3/14 , A24C5/18 , A24D3/02
CPC分类号： A24C5/1828 , A24B3/14 , A24D3/0208
摘要： Rods are manufactured by shredding strips of sheet-like reconstituted tobacco material into a plurality of strands of about 1/32 inch width. The strands are gathered into a rod-like shape and circumscribed by paper wrap in order to provide a continuous rod. The continuous rod is severed at regular intervals to provide a plurality of rods of the desired length. The resulting rods have a plurality of substantially longitudinally extending strands provided from shredded sheet-like material. The rods are useful as cigarette rods or in the manufacture of cigarette filter elements.
摘要翻译：杆通过将片状再生烟草材料的条切成多个约1/32英寸宽度的线制造。股线聚集成棒状形状并用纸包裹外接，以提供连续的棒。连续杆以规则的间隔切断以提供多个所需长度的杆。所得到的杆具有多个基本纵向延伸的由切片片材料提供的股线。这些棒可用作香烟棒或用于制造香烟过滤元件。

2. 发明授权

US4549875A Manufacture of tobacco smoke filters 失效
标题翻译：制造烟草烟雾过滤器
公开(公告)号：US4549875A
公开(公告)日：1985-10-29
申请号：US500418
申请日：1983-06-02
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： A24D3/02 , A24D3/04 , B31C13/00
CPC分类号： A24D3/022
摘要： Apparatus and method are described for manufacturing a filter rod from a continuous multifilament filter tow which is treated with a smoke-modifying agent during the filter rod manufacturing process.
摘要翻译：描述了用于在连续复丝过滤丝束制造过滤杆的装置和方法，该过滤棒在过滤杆制造过程中用烟雾调节剂处理。

3. 发明授权

US4525385A Application of additives to cigarette filter tow 失效
标题翻译：添加剂应用于香烟过滤丝束
公开(公告)号：US4525385A
公开(公告)日：1985-06-25
申请号：US622964
申请日：1984-06-21
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： A24D3/02 , D06B3/04 , B05D3/12 , B05D1/02
CPC分类号： A24D3/02 , D06B3/045 , Y10S428/905
摘要： A filter tow blooming jet device for applying an additive to a continuous, multifilament filter tow is disclosed wherein the jet device is provided with orifice means transversely positioned in an elongated passageway through which the advancing filter tow passes and the additive is applied by nozzle means concentrically positioned with respect to the advancing filter tow at a point downstream of the orifice means. The additive may also be applied to the filter tow by nozzle means positioned adjacent to the wall surface of the elongated passageway or by injecting the additive into a stream of gaseous fluid introduced into the jet device for blooming the filter tow.
摘要翻译：公开了一种用于向连续的复丝过滤丝束施加添加剂的过滤嘴丝束喷射装置，其中喷射装置设置有横向定位在细长通道中的孔口装置，通过该细长通道推进过滤丝束通过，并且添加剂通过喷嘴装置同心地施加相对于前进过滤器丝束定位在孔口装置下游的点处。添加剂也可以通过邻近细长通道的壁表面定位的喷嘴装置施加到过滤器丝束上，或者通过将添加剂注入引入喷射装置的气态流中以使过滤丝束开花。

4. 发明授权

US4476807A Apparatus for application of additives to cigarette filter tow 失效
标题翻译：用于向香烟过滤丝束施加添加剂的装置
公开(公告)号：US4476807A
公开(公告)日：1984-10-16
申请号：US468011
申请日：1983-02-18
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： B05B7/00 , A24D3/02 , D06B3/04 , A24D1/04 , B05B13/06
CPC分类号： D06B3/045 , A24D3/022
摘要： A filter tow blooming jet device for applying an additive to a continuous, multifilament filter tow is disclosed wherein the jet device is provided with orifice means transversely positioned in an elongated passageway through which the advancing filter tow passes and the additive is applied by nozzle means concentrically positioned with respect to the advancing filter tow at a point downstream of the orifice means. The additive may also be applied to the filter tow by nozzle means positioned adjacent to the wall surface of the elongated passageway or by injecting the additive into a stream of gaseous fluid introduced into the jet device for blooming the filter tow.
摘要翻译：公开了一种用于向连续的复丝过滤丝束施加添加剂的过滤嘴丝束喷射装置，其中喷射装置设置有横向定位在细长通道中的孔口装置，通过该细长通道推进过滤丝束通过，并且添加剂通过喷嘴装置同心地施加相对于前进过滤器丝束定位在孔口装置下游的点处。添加剂也可以通过邻近细长通道的壁表面定位的喷嘴装置施加到过滤器丝束上，或者通过将添加剂注入引入喷射装置的气态流中以使过滤丝束开花。

5. 发明授权

US5445054A Sheet cutting apparatus and method 失效
标题翻译：切纸装置及方法
公开(公告)号：US5445054A
公开(公告)日：1995-08-29
申请号：US125054
申请日：1993-09-21
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： A24B7/04 , B26D1/36 , B26D7/26 , B26D1/147 , B26D1/20
CPC分类号： B26D1/365 , A24B7/04 , B26D7/2628 , Y10T83/0515 , Y10T83/0543 , Y10T83/0558 , Y10T83/4801 , Y10T83/4824 , Y10T83/4847 , Y10T83/8796
摘要： A sheet cutting apparatus and a method of cutting tobacco sheet into cut filler are disclosed. The apparatus comprises a fixed ledger blade and a rotatable cutter blade coacting with the ledger blade to simultaneously cut the tobacco sheet transversely and longitudinally into cut pieces useful as cut filler in a cigarette making process. The cut pieces may have a rectangular, zigzag or scalloped shape according to different embodiments of the invention.
摘要翻译：公开了一种切割设备和将烟草片切成切割填料的方法。该设备包括固定分类帐叶片和与分类帐叶片共同作用的可旋转切割刀片，以在烟草制造过程中将烟草片材横向和纵向同时切割成用作切割填料的切割片。根据本发明的不同实施例，切割片可以具有矩形，锯齿形或扇形形状。

6. 发明授权

US5435326A Controlled delivery smoking article and method 失效
标题翻译：受控送货物品和方法
公开(公告)号：US5435326A
公开(公告)日：1995-07-25
申请号：US97822
申请日：1993-07-27
申请人： Thomas L. Gentry , Russell D. Barnes , Richard L. Blakley , Charles R. Ashcraft , Juanilla M. Gwyn , James W. Pryor , Henry T. Ridings , Milly M. L. Wong
发明人： Thomas L. Gentry , Russell D. Barnes , Richard L. Blakley , Charles R. Ashcraft , Juanilla M. Gwyn , James W. Pryor , Henry T. Ridings , Milly M. L. Wong
IPC分类号： A24D1/04 , A24D1/00 , A24D3/04 , A24D3/14 , A24D3/00 , A24D3/02
CPC分类号： A24D3/043 , A24D1/00
摘要： A smoking article having a controlled yield of wet particulate matter and a method of making a smoking article with predetermined total and per puff yields of wet particulate matter. The smoking article has a tobacco rod connected to an air ventilated compound filter having two abutted filter segments, a rod end segment with a passage therethrough and a mouth end segment. The pressure drop of the abutment interface between the segments is selected to be in a range of from about 10 mm to about 100 mm water gauge. The total pressure drop of the filter including the interface and the amount of air dilution can be selected to provide a smoking article with a level per puff yield or a decreasing per puff yield.
摘要翻译：具有受控制的湿颗粒物的产量的吸烟制品以及制造具有预定总湿度和每一个烟雾产量的吸湿制品的湿颗粒物质的方法。吸烟制品具有连接到具有两个邻接的过滤器段的空气通风复合过滤器的烟草杆，具有通过其的通道的杆端段和嘴端段。片段之间的邻接界面的压降选择在约10mm至约100mm水位计的范围内。可以选择包括界面的过滤器和空气稀释量的总压降，以提供具有每抽吸产量水平或每泡吐量降低的吸烟制品。

7. 发明授权

US4807809A Rod making apparatus for smoking article manufacture 失效
标题翻译：用于吸烟制品制造的制棒装置
公开(公告)号：US4807809A
公开(公告)日：1989-02-28
申请号：US156502
申请日：1988-02-12
申请人： James W. Pryor , John L. Nelson , Clifford R. Marritt
发明人： James W. Pryor , John L. Nelson , Clifford R. Marritt
IPC分类号： A24D3/02 , A24C5/18 , A24C5/46
CPC分类号： A24C5/18
摘要： Rods for use in the manufacture of smoking products are provided using a rod making apparatus equipped with a web preforming unit. A web of sheet-like material is passed through the web preforming unit and is pleated to form a rod-like composite. The rod-like composite then is circumscribed with wrapping material to provide a rod. The web preforming unit includes an outer frustoconical tube and an inner frustoconical member. The frustoconical member is concentric to the tube, and is positioned coaxially with respect to the tube such that an annular region is formed between the outer surface of the member and the inner surface of the tube.
摘要翻译：用于制造吸烟产品的棒是使用配有丝网预成型装置的制杆装置来提供的。片状材料的网状物通过幅材预制单元，并且被打褶以形成棒状复合材料。然后将棒状复合材料用包裹材料包围以提供棒材。幅材预制单元包括外截头圆锥形管和内截头圆锥体构件。截头圆锥体构件与管同心，并且相对于管同轴地定位，使得在构件的外表面和管的内表面之间形成环形区域。

8. 发明授权

US4770193A Manufacture of tobacco smoke filters 失效
标题翻译：制造烟草烟雾过滤器
公开(公告)号：US4770193A
公开(公告)日：1988-09-13
申请号：US015251
申请日：1987-02-17
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： A24D3/02 , A24D3/04
CPC分类号： A24D3/022
摘要： A smoke filter and a method for manufacturing the filter from a continuous multifilament filter tow are described in which a portion of the filter tow is treated with a dye to impart color to a discrete elongated zone of dye-treated filaments that is in substantial alignment with the longitudinal axis of the smoke filter.
摘要翻译：描述了一种烟雾过滤器和用于从连续复丝过滤器丝束制造过滤器的方法，其中过滤器丝束的一部分用染料处理以赋予染色处理的细丝的离散细长区域的颜色，该细长区域基本上与烟雾过滤器的纵向轴线。

9. 发明授权

US4509452A Application of liquid additives to cigarette filter tow 失效
标题翻译：液体添加剂应用于香烟过滤丝束
公开(公告)号：US4509452A
公开(公告)日：1985-04-09
申请号：US437654
申请日：1982-10-29
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： A24D3/02 , B05C5/00 , B05C9/04
CPC分类号： A24D3/022
摘要： Porous metal filters are adapted for use as liquid applicators for applying a liquid additive to a continuous, multifilament filter tow in connection with the manufacture of filter rods from the tow.
摘要翻译：多孔金属过滤器适于用作液体施加器，用于将液体添加剂施加到连续的复丝过滤器丝束上，结合从丝束制造过滤棒。

10. 发明授权

US4472224A Opening of cigarette filter tow and jet therefore 失效
标题翻译：因此，打开香烟过滤嘴丝束和喷嘴
公开(公告)号：US4472224A
公开(公告)日：1984-09-18
申请号：US437653
申请日：1982-10-29
申请人： James W. Pryor
发明人： James W. Pryor
IPC分类号： D02J1/18 , D04H3/07 , D01D1/02
CPC分类号： D02J1/18
摘要： An improved jet device for treating a continuous, multifilament filter tow is disclosed wherein discharge means affixed to the exit end of the jet tube of the device are modified to present a smooth streamlined surface to the moving filter tow and to prevent accumulation therein of liquid addendum dislodged from the filter tow.
摘要翻译：公开了一种用于处理连续的复丝过滤器丝束的改进的喷射装置，其中固定到装置的喷射管的出口端的排出装置被修改以向移动的过滤丝束呈现平滑的流线型表面并且防止在其中积聚液体附件从过滤丝束上移开。

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