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公开(公告)号：US4597573A
公开(公告)日：1986-07-01
申请号：US699277
申请日：1985-02-07
Applicant: Imants Reba , Rodney E. Pollock
Inventor： Imants Reba , Rodney E. Pollock
Abstract: A system for handling discrete sheets including a nozzle for simultaneously lifting the sheet from a surface by suction and propelling the sheet in a direction generally corresponding to the plane of the sheet.
Abstract translation: 一种用于处理离散片材的系统，其包括用于通过抽吸同时从表面提起片材的喷嘴，并且在大体上对应于片材平面的方向上推动片材。
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公开(公告)号：US4422565A
公开(公告)日：1983-12-27
申请号：US328355
申请日：1981-12-07
Applicant: Imants Reba
Inventor： Imants Reba
CPC classification number: B26D7/1863 , D21F7/006 , B26D2007/0068
Abstract: Apparatus for transporting strip material from a first location to a second location including a first conduit, a venturi device disposed along the first conduit and means for generating fluid flow in the interior of the first conduit through the venturi device. A second conduit leads from the first location to the venturi device and an auxiliary fluid flow generating means is provided for entraining the strip material at the first location and transporting it through the second conduit to the venturi device.
Abstract translation: 用于将条带材料从第一位置输送到第二位置的装置包括第一管道，沿着第一管道设置的文氏管装置和用于通过文丘里装置在第一管道的内部产生流体流的装置。 第二导管从第一位置引导到文丘里装置，并且提供辅助流体流产生装置用于将带状材料夹带在第一位置并将其通过第二导管运送到文丘里装置。
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公开(公告)号：US4322027A
公开(公告)日：1982-03-30
申请号：US192973
申请日：1980-10-02
Applicant: Imants Reba
Inventor： Imants Reba
Abstract: A filament draw nozzle including throughbore defining means having a shoulder spaced from the throughbore, a housing defining an aperture and positioned on the throughbore defining means, said housing abutting the shoulder whereby the housing is aligned relative to the throughbore defining means, and fiber inlet defining means, said fiber inlet defining means including a fiber inlet feed tube slidably positioned in the housing aperture. The throughbore and the housing aperture are disposed in alignment whereby the fiber feed tube is concentrically disposed within said throughbore.
Abstract translation: 一种细丝拉丝喷嘴，其包括通孔限定装置，该通孔限定装置具有与通孔相隔的肩部，壳体限定孔并定位在通孔限定装置上，所述壳体邻接肩部，由此壳体相对于穿孔限定装置对准， 所述纤维入口限定装置包括可滑动地定位在所述壳体孔中的纤维入口进料管。 通孔和壳体孔布置成对准，由此纤维进料管同心地设置在所述通孔内。
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公开(公告)号：US4285452A
公开(公告)日：1981-08-25
申请号：US68246
申请日：1979-08-20
Applicant: Imants Reba , Edward C. Wolthausen
Inventor： Imants Reba , Edward C. Wolthausen
CPC classification number: D04H3/03
Abstract: A system and method are provided for dispersing a plurality of filaments, moving at high velocity, without substantial fiber aggregation, for subsequent uniform deposition on a web-forming surface, by the use of opposed Coanda nozzles. The Coanda nozzles are operated under nonsteady-state conditions whereby a substantially nonsymmetrical filament pattern is created between the opposed Coanda surfaces.
Abstract translation: 提供了一种系统和方法，用于分散多个长丝，以高速移动，而不需要大量的纤维聚集，以便通过使用相对的柯恩达喷嘴在纸幅形成表面上随后的均匀沉积。 柯南达喷嘴在非稳态条件下运行，从而在相对的柯恩达表面之间产生基本上非对称的细丝图案。
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5.发明授权System and method for continuously preventing filament bridging between adjacent draw nozzles 失效连续防止相邻拉伸喷嘴之间的细丝桥接的系统和方法
公开(公告)号：US4387065A
公开(公告)日：1983-06-07
申请号：US317361
申请日：1981-11-02
Applicant: Imants Reba , Edward C. Wolthausen
Inventor： Imants Reba , Edward C. Wolthausen
CPC classification number: D04H3/16
Abstract: A system and method are provided for continually preventing filament bridging between adjacent draw nozzles. The system comprises a heating element, generally in the form of a metal heating wire, which is disposed between adjacent nozzles and is positioned in the path of filaments attempting to bridge the nozzles. The temperature is maintained at a level high enough above the melting point of the filaments so that they will continuously and instantaneously melt when they contact the heating element.
Abstract translation: 提供了一种系统和方法，用于连续地防止相邻拉伸喷嘴之间的细丝桥接。 该系统包括通常为金属加热线形式的加热元件，该加热元件设置在相邻喷嘴之间并位于试图桥接喷嘴的细丝的路径中。 温度保持在高于丝的熔点足够高的水平，使得当它们接触加热元件时它们将连续地和瞬时地熔化。
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Patent Agency Ranking
公开(公告)号：US4377985A
公开(公告)日：1983-03-29
申请号：US290466
申请日：1981-08-06
Applicant: Imants Reba
Inventor： Imants Reba
CPC classification number: B05B7/0884 , B05B7/0807 , D21G7/00
Abstract: A method and a system are provided for producing a continuous liquid spray curtain which, when sprayed onto a moving surface, covers essentially the entirety of that surface without substantial streaking thereof. The subject spray curtain is produced by discharging a continuous air curtain at a relatively high velocity of at least 600 feet per second. A plurality of liquid streams are at the same time discharged from a liquid discharge means at a relatively low velocity of not more than about 20 feet per second. The air curtain contacts the liquid streams at a minimum contact angle of between about -10.degree. and about +30.degree., measured from the center line of the liquid discharge means. The contacting air curtain atomizes the liquid streams and forms the subject high velocity, uniform, liquid spray curtain.
Abstract translation: 提供了一种用于生产连续液体喷雾幕的方法和系统，其在喷射到移动表面上时基本上覆盖该表面的整体而没有显着的条纹。 通过以至少600英尺/秒的相对高的速度排出连续的气帘而产生主体喷雾帘幕。 多个液体流同时以不大于约20英尺/秒的相对低的速度从液体排出装置排出。 空气幕以从液体排出装置的中心线测量的约-10°至+ 30°的最小接触角接触液体流。 接触空气幕使液体流雾化并形成主体高速，均匀的液体喷雾帘。
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公开(公告)号：US4267795A
公开(公告)日：1981-05-19
申请号：US148111
申请日：1980-05-09
Applicant: Imants Reba
Inventor： Imants Reba
CPC classification number: B05C5/005 , D06B1/04 , Y10S118/04
Abstract: Apparatus for uniformly distributing liquid to a moving web or the like including a housing having side walls with elongated liquid exit slits formed therein. Curved deflector plates are positioned adjacent to the exit slits to direct fluid exiting therefrom toward the moving web. Baffles are provided within the housing defining openings through which the liquid must pass prior to exiting from the exit slits. The baffles are positioned in such a manner as to agitate the liquid prior to its reaching the exit slits.
Abstract translation: 用于将液体均匀地分配到移动幅材等的装置，包括具有形成在其中形成有细长液体出口狭缝的侧壁的壳体。 弯曲偏转板邻近出口狭缝定位，以将流出其的流体引向移动幅材。 挡板设置在外壳内限定开口，液体在从出口狭缝出射之前必须通过该开口。 挡板以这样的方式定位，以便在其到达出口狭缝之前搅动液体。
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公开(公告)号：US4136808A
公开(公告)日：1979-01-30
申请号：US853692
申请日：1977-11-21
Applicant: Imants Reba
Inventor： Imants Reba
CPC classification number: D21G9/0072 , B65H20/14
Abstract: A system for directing the tail of a web of flexible material to a predetermined location laterally offset from the normal path of movement of said web. The system includes a first Coanda nozzle directing a gaseous flow along a chute associated therewith and comprising a bottom wall and side walls, so that the gaseous flow induced by the Coanda nozzle entrains the web tail and causes it to move laterally in the web plane as it is directed to the predetermined location. A second Coanda nozzle is positioned downstream from the first Coanda nozzle and is angularly disposed relative thereto so that the web is again moved laterally about the web plane an additional incremental amount.
Abstract translation: 用于将柔性材料纤维网的尾部引导到横向偏离所述幅材的正常运动路径的预定位置的系统。 该系统包括第一柯恩达喷嘴，其沿着与其相关联的滑槽引导气流并且包括底壁和侧壁，使得由柯恩达喷嘴引起的气流夹带腹板尾部并使其在腹板平面中横向移动，如 它被引导到预定位置。 第二个柯恩达喷嘴定位在第一个柯恩达喷嘴的下游，并相对于其角度地设置，使得卷筒纸再次围绕卷筒纸平面横向移动另外的增量。
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9.发明授权Process for producing convoluted, fiberized, cellulose fibers and sheet products therefrom 失效用于从其生产卷曲纤维化纤维素纤维和片材产品的方法
公开(公告)号：US4036679A
公开(公告)日：1977-07-19
申请号：US644472
申请日：1975-12-29
Applicant: Sangho E. Back , Imants Reba
Inventor： Sangho E. Back , Imants Reba
CPC classification number: D21H5/24 , D21F11/14 , D21H25/005
Abstract: A process is provided for producing novel convoluted, fiberized substantially nonfibrillated, cellulose fibers and novel sheet products from low moisture-content cellulose pulp, at a high through-put rate, which includes the application of contortive forces to a pulp mass under controlled operating conditions, wherein the feed rate, work space gap, and relative rate of movement of the working elements applying the contortive forces are correlated to maintain the work space filled with fibers under sufficient compression. Sheets made from these fibers exhibit excellent bulk, softness and absorbency properties, even when the formation process is conducted in an aqueous system, and even when substantial compacting forces are applied to the wet web processing.
Abstract translation: 提供了一种制备新颖的卷曲，纤维化的基本上非原纤化的纤维素纤维和由低含水量纤维素纸浆的新型片材产品，以高的通过率，其包括在受控操作条件下向纸浆料施加扭曲力 ，其中施加扭曲力的工作元件的进给速率，工作空间间隙和相对运动速度相关联，以在足够的压缩下维持填充有纤维的工作空间。 即使当在水性体系中进行形成过程时，甚至当将实质的压实力施加到湿网处理时，由这些纤维制成的片材也显示出优异的松散度，柔软性和吸收性能。
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公开(公告)号：US4643775A
公开(公告)日：1987-02-17
申请号：US626072
申请日：1984-06-29
Applicant: Imants Reba , Rodney E. Pollock
Inventor： Imants Reba , Rodney E. Pollock
CPC classification number: D21F1/32 , Y10S239/07
Abstract: A method and apparatus for cleaning and conditioning a fabric in which pressurized fluid is directed into a restricted and diminishing passageway formed by the fabric and a member forming an extended nip therewith so that the fluid is forced through the fabric.
Abstract translation: 一种用于清洁和调理织物的方法和装置，其中加压流体被引导到由织物形成的限制和减小的通道中，以及与其形成延伸的压区的构件，使得流体被迫通过织物。
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