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1. 发明申请

WO1996030588A1 HEADBOX ADDITIVE INJECTION SYSTEM 审中-公开
标题翻译： HEADBOX添加剂注射系统
公开(公告)号：WO1996030588A1
公开(公告)日：1996-10-03
申请号：PCT/US1996001951
申请日：1996-02-15
申请人： BELOIT TECHNOLOGIES, INC.
发明人： BELOIT TECHNOLOGIES, INC. , HAUSER, Merle, W.
IPC分类号： D21F01/02
CPC分类号： D21F1/022 , D21F1/02 , D21F1/026 , D21F1/028
摘要： A papermaking machine has a stock manifold or headbox which is tapered in the machine direction. Paper stock flows through a bank of tubes (18) from the stock manifold to a slice for injecting stock onto a forming wire (12). Each tube in the tube bank (18) extends in a plane which is substantially parallel to the direction of motion of the paper web being formed. The tubes are connected to the interior of the headbox manifold along a stock supply wall. A plurality of supply conduits (36) are connected to the supply wall and discharge emollients such as chemicals and fillers into the manifold where they are immediately drawn, together with the stock, into adjacent tube ends which feed the stock and added chemicals to the slice for forming a paper web.
摘要翻译：造纸机具有在机器方向上渐缩的储料歧管或流浆箱。纸料流经一批管子（18）从储存歧管流到成形丝（12）上用于注入原料的切片。管堤（18）中的每个管在基本上平行于正在形成的纸幅的运动方向的平面中延伸。管子沿着库存供应壁连接到流浆箱歧管的内部。多个供应管道（36）连接到供应壁并将诸如化学品和填料的润肤剂排放到歧管中，在那里它们被立即与原料一起被拉伸到相邻的管端中，该管端馈送原料并将化学品添加到切片用于形成纸幅。

2. 发明申请

WO1996005369A1 DEVICE FOR FORMING A PLANE LIQUID JET 审中-公开
标题翻译：用于形成平面液体喷射的装置
公开(公告)号：WO1996005369A1
公开(公告)日：1996-02-22
申请号：PCT/FR1995001028
申请日：1995-07-31
申请人： CENTRE TECHNIQUE INDUSTRIEL DIT "e;CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES"e; , SKALI LAMI, Salah , COGNET, Gérard , PIERRARD, Jean-Marie
发明人： CENTRE TECHNIQUE INDUSTRIEL DIT "e;CENTRE TECHNIQUE DE L'INDUSTRIE DES PAPIERS, CARTONS ET CELLULOSES"e;
IPC分类号： D21F01/02
CPC分类号： D21F1/028 , D21F1/02
摘要： Device for forming a plane liquid jet (1) of the type comprising liquid-feeding means (3); flow-distributing means and feed liquid turbulence-control means; and formed plane jet (J) outlet means (4). The invention is characterized in that the flow-distributing means and the feed liquid turbulence-control means consist of a first fixed curved liquid flow channel (15); a second curved channel (25) with an axis parallel to that of the first channel (15); means (26) for forming calibrated vortices whose axis is parallel to the curved flow, so as to achieve a harmonic transverse speed and pressure distribution and control the scale and level of the vortices. Appplications: paper machine headboxes or paper coating facilities.
摘要翻译：用于形成包括液体供给装置（3）类型的平面液体射流（1）的装置; 流量分配装置和进料液体湍流控制装置; 并形成平面喷射（J）出口装置（4）。本发明的特征在于，分流装置和进料液湍流控制装置由第一固定弯曲液流通道（15）组成。第二弯曲通道（25），其平行于第一通道（15）的轴线; 用于形成轴线平行于弯曲流动的校准涡流的装置（26），以实现谐波横向速度和压力分布并控制涡流的尺度和水平。适用范围：造纸机流浆箱或纸张涂装设备。

3. 发明申请

WO1987006964A1 A TURBULENCE GENERATOR FOR THE HEAD BOX OF A PAPER MACHINE 审中-公开
标题翻译：一台纸机头盒的发电机
公开(公告)号：WO1987006964A1
公开(公告)日：1987-11-19
申请号：PCT/FI1987000063
申请日：1987-05-12
申请人： A. AHLSTROM CORPORATION , KOIVISTO, Lasse , LAITINEN, Heikki
发明人： A. AHLSTROM CORPORATION
IPC分类号： D21F01/02
CPC分类号： D21F1/026 , D21F1/02
摘要： Turbulence generator for the head box of a paper machine, the quality of the surface of the flow ducts of which has been improved and the manufacturing technique of which is simple. The turbulence generator according to the invention is characterized by the feature that the body of the perforated beams (6a, 6b) and the coating material of the face surfaces and the flow ducts are densely and tightly bonded to each other and that the coating materials of the flow ducts (7) is both physically and chemically wear resistant.
摘要翻译：用于造纸机头箱的湍流发生器，其流道的表面质量得到改善，其制造技术简单。根据本发明的湍流发生器的特征在于，穿孔梁（6a，6b）的主体和表面的涂层材料和流动管道彼此密集地紧密结合，并且涂覆材料流动管道（7）在物理和化学上均具有耐磨性。

4. 发明申请

WO1997033038A1 AN ARRANGEMENT FOR FEEDING STOCK TO A HEADBOX IN A PAPERMAKING MACHINE 审中-公开
标题翻译：将纸币送入造纸机中的头架的安排
公开(公告)号：WO1997033038A1
公开(公告)日：1997-09-12
申请号：PCT/SE1997000181
申请日：1997-02-07
申请人： VALMET-KARLSTAD AB
发明人： VALMET-KARLSTAD AB , HARALDSSON, N., Ulf, A. , HUOVILA, Jyrki, M. , KLERELID, Ingvar, B., E. , TÖRNEFALK, Louise, M.
IPC分类号： D21F01/02
CPC分类号： D21F1/022 , D21F1/02 , D21F1/08
摘要： An arrangement (2) for feeding stock to a headbox (1) in a papermaking machine, which comprises at least one stock header (3) with an inlet for receiving stock into the header and a plurality of stock header outlets (5) permitting stock to leave the header. For each stock header outlet (5) there is a stock conduit (7, 8, 9) downstream of the stock header outlet permitting stock to pass from the stock header outlet (5), through the conduit (7, 8, 9) to the inlet of the headbox. The arrangement includes a dilution header (30) for feeding a diluent such as water to a plurality of stock conduits. The dilution header has an inlet (31) for receiving a diluent into the dilution header (30) and a plurality of outlets (32) permitting the diluent to leave the dilution header. For each dilution header outlet (32), there is a diluent conduit (33) permitting the passage of a diluent from the dilution header (30) into a stock conduit (7, 8, 9). According to the invention, the diluent is fed into a stock conduit (7, 8, 9) at a location immediately downstream of a stock header outlet (5) and the stock header together with the stock header outlets (5) is designed such that the velocity of the stock flowing through the stock header (3a, 3b, 3c) is substantially equal to the velocity of the stock in an upstream end (10, 11, 12) of the stock conduits (7, 8, 9).
摘要翻译：一种用于将原料供给到造纸机中的流浆箱（1）的装置（2），其包括至少一个库存头（3），其具有用于将料料接收到料斗中的入口和多个库存头部出口（5）离开标题。对于每个库存标题出口（5），在库存头部出口下游有一个库存管道（7,8,9），允许库存从库存头部出口（5）通过导管（7,8,9）传递到流浆箱的入口。该装置包括用于将诸如水的稀释剂供给到多个储料管道的稀释头（30）。稀释集管具有用于将稀释剂接收到稀释集管（30）中的入口（31）和允许稀释剂离开稀释集管的多个出口（32）。对于每个稀释集管出口（32），存在允许稀释剂从稀释集管（30）通过到库存管道（7,8,9）中的稀释剂管道（33）。根据本发明，稀释剂在库存头部出口（5）的紧挨着下游的位置处被供给到库存管道（7,8,9）中，并且库存头部与库存头部出口（5）一起被设计成使得流过原料集管（3a，3b，3c）的原料的速度基本上等于原料管道（7,8,9）的上游端（10,11,12）中的原料的速度。

5. 发明申请

WO1995009271A1 A BASIS WEIGHT CONTROL APPARATUS 审中-公开
标题翻译：基重控制装置
公开(公告)号：WO1995009271A1
公开(公告)日：1995-04-06
申请号：PCT/US1994009602
申请日：1994-08-26
申请人： BELOIT TECHNOLOGIES, INC.
发明人： BELOIT TECHNOLOGIES, INC. , HERGERT, Richard, E. , ROGERS, Thomas, D. , SHANDS, Jay, A.
IPC分类号： D21F01/02
CPC分类号： D21F1/06 , D21F1/02 , D21F1/028
摘要： A basis weight control apparatus (10) is disclosed for controlling the cross-machine direction basis weight of a stream of stock (S) ejected from a headbox (12) onto a forming wire (14). The apparatus includes a plurality of conduits (18-22) with each conduit defining an outlet nozzle (24-28) disposed adjacent to a slice lip (30) of the headbox (12) and spaced relative to each adjacent nozzle in a cross-machine direction (CD). The conduits (18-22) are connected to a source of pressurized air (32). A plurality of control valves (34-38) are arranged with each valve (34-38) cooperating with a corresponding conduit (18-22) for controlling a flow of pressurized air (40) to each nozzle. A control device (42) is connected to the valves (34-38) for controlling the valves such that a flow of air to each of the nozzles (24-28) is permitted for controlling the cross-machine basis weight of the stream of stock (S). The arrangement is such that when the flow of air (40) through one of the nozzles is increased, the basis weight of the stream of stock (S) in the vicinity of the one nozzle is correspondingly reduced so that the basis weight of the stream of stock in a cross-machine direction is selectively controlled.
摘要翻译：公开了一种基重控制装置（10），用于控制从流浆箱（12）喷射到成形丝（14）上的料流（S）的横横方向基重。该装置包括多个导管（18-22），每个导管限定了邻近流浆箱（12）的切片唇缘（30）设置并以横截面相对于每个相邻喷嘴间隔开的出口喷嘴（24-28）机器方向（CD）。导管（18-22）连接到加压空气源（32）。多个控制阀（34-38）被布置成每个阀（34-38）与相应的导管（18-22）配合，用于控制每个喷嘴的加压空气（40）的流动。控制装置（42）连接到用于控制阀的阀（34-38），使得允许每个喷嘴（24-28）的空气流控制流体的跨机器基重库存（S）。这样的布置使得当通过其中一个喷嘴的空气（40）的流动增加时，一个喷嘴附近的料流（S）的基重相应地减小，使得流的基重选择性地控制横机方向的原料。

6. 发明申请

WO1993007335A1 A HEADBOX TUBE BANK APPARATUS 审中-公开
标题翻译： HEADBOX TUBE BANK设备
公开(公告)号：WO1993007335A1
公开(公告)日：1993-04-15
申请号：PCT/US1992008145
申请日：1992-09-24
申请人： BELOIT TECHNOLOGIES, INC.
发明人： BELOIT TECHNOLOGIES, INC. , HERGERT, Richard, E. , HERGERT, Richard, R. , NEILL, Eugene, B. , PANTALEO, Scott, B. , ROERIG, Arnold, J. , ROGERS, Thomas, D. , SHANDS, Jay, A. , TAKEGUCHI, Noriaki
IPC分类号： D21F01/02
CPC分类号： D21F1/026 , D21F1/02
摘要： A headbox tube bank apparatus (12) is disclosed for permitting the flow therethrough of stock (S) in a papermaking machine. The apparatus (12) includes a tube bank frame (16) for rigidly supporting the tube bank (12), the frame (16) defining a plurality of openings (18, 19, 20, 21). A plurality of tubes (22, 23, 24, 25) cooperate with the frame (16) such that each tube extends through and is supported by an opening. Each tube has an upstream and a downstream portion (26, 28), the upstream portion (26) defining an internal cross-machine direction section of substantially circular configuration for maximizing the velocity of the stock (S) through the tube (22). The downstream portion (28) includes a first and a second end (30, 32) with the first end (30) being connected to the upstream portion (26) and the second end (32) defining a downstream orifice (34) having a flow area in a cross-machine direction which is of rectangular configuration for progressively improving the uniformity, stability, cleanliness, and for lowering turbulence of the stock (S) during flow thereof through the downstream portion (28).

7. 发明申请

WO1990008222A1 ADJUSTMENT GEAR ASSEMBLY 审中-公开
标题翻译：调整齿轮总成
公开(公告)号：WO1990008222A1
公开(公告)日：1990-07-26
申请号：PCT/FI1990000018
申请日：1990-01-17
申请人： KATSA OY , NIEMENMAA, Seppo , SUNI, Juha
发明人： KATSA OY
IPC分类号： D21F01/02
CPC分类号： D21F1/028 , D21F1/02
摘要： The adjustment gear assembly is intended to be mounted in connection with the headbox of a paper machine, the headbox of a paper machine being provided with a plurality of adjustment gears (11) mounted at fixed intervals side by side for adjusting the size of a slice (7). Said adjustment gears (11) are connected with a profile bar (13) adapted to be movable relative to a headbox body (1, 2) by means of said adjustment gears (11). In addition, at least two of the adjustment gears (11) is fitted in a housing (10) or the like which is removably fastened to the headbox body (1, 2).
摘要翻译：调节齿轮组件旨在与造纸机的流浆箱连接安装，造纸机的流浆箱设置有多个调节齿轮（11），其以固定间隔并排安装，用于调节切片的尺寸（7）。所述调节齿轮（11）与适于通过所述调节齿轮（11）相对于流浆箱主体（1,2）可移动的轮廓杆（13）连接。此外，至少两个调节齿轮（11）装配在可拆卸地固定到流浆箱主体（1,2）上的壳体（10）等中。

8. 发明申请

WO1983000173A1 FLOW BOX 审中-公开
标题翻译：流水盒
公开(公告)号：WO1983000173A1
公开(公告)日：1983-01-20
申请号：PCT/GB1982000195
申请日：1982-07-02
申请人： UNILEVER PLC , UNILEVER NV , EYNON, David, Leslie , KINGSNORTH, Stanley, William , VARMA, Mani, Kishore
发明人： UNILEVER PLC , UNILEVER NV
IPC分类号： D21F01/02
CPC分类号： D21F1/022 , D21F1/02 , D21F1/026
摘要： A flow box for a paper making machine comprises an explosion chamber (7) fed with stock from two rows of pipes (5, 6) entering the top wall (9) thereof, a first deflector (17) within the explosion chamber (7) extends across the axial direction of a first row of pipes (5) and a second deflector (22) below the first deflector extends across at least the axial direction of the second row of pipes (6), a surface (18) of the first deflector (17) forming a divergent passage (21) with the top wall of the chamber in the direction of the second row of pipes (6) and the first and second deflectors (17, 22) together forming a convergent flow passage (24) through which stock flows before entering the slice chamber (15).
摘要翻译：用于造纸机的流动箱包括从进入其顶壁（9）的两排管（5,6）供给库存的爆炸室（7），在爆炸室（7）内的第一偏转器（17）延伸穿过第一排管道（5）的轴向方向，并且第一偏转器下方的第二偏转器（22）至少延伸穿过第二排管道（6）的轴向方向，第一排管道的表面（18）偏转器（17）与腔室的顶壁沿着第二排管道（6）的方向和第一和第二偏转器（17,22）形成一个扩散通道（21），一起形成会聚流动通道（24）原料在进入切片室（15）之前流过。

9. 发明申请

WO1996006219A1 AN INLET SLICE ASSEMBLY, FOR A PULP SLURRY PROCESSING MACHINE 审中-公开
标题翻译：用于浆糊处理机的入口料浆组件
公开(公告)号：WO1996006219A1
公开(公告)日：1996-02-29
申请号：PCT/US1995010447
申请日：1995-08-16
申请人： INGERSOLL-RAND COMPANY
发明人： INGERSOLL-RAND COMPANY , LUTHI, Oscar
IPC分类号： D21F01/02
CPC分类号： D21F1/0018 , D21F1/02
摘要： A chamber having a slurry-admitting inlet (14) at one end has a metering opening (18) lengthwise thereof for feeding slurry to an associated slurry processing machine. A rotatable bar (20), having a plurality of spaced-apart grooves formed therein, is disposed in immediate proximity to the metering opening (18) to control slurry-flow through the opening. The grooves insure that access to the opening, by the slurry, will be greater than the largest floc diameter of the pulp at all operating conditions.
摘要翻译：在一端具有浆料允许入口（14）的室具有其纵向的计量开口（18），用于将浆料供给到相关的浆料加工机器中。具有形成在其中的多个间隔开的槽的旋转杆（20）设置在紧邻计量开口（18）的位置，以控制通过开口的浆料流。沟槽确保通过浆料进入开口的孔将大于所有操作条件下纸浆的最大絮凝物直径。

10. 发明申请

WO1994010380A1 METHOD AND DEVICE FOR TRANSVERSE DISTRIBUTION OF A FLOWING MEDIUM 审中-公开
标题翻译：用于流动介质的横向分配的方法和装置
公开(公告)号：WO1994010380A1
公开(公告)日：1994-05-11
申请号：PCT/SE1993000807
申请日：1993-10-06
申请人： SUNDS DEFIBRATOR INDUSTRIES AKTIEBOLAG , FREDRIKSSON, Börje , SVENSSON, Lennart
发明人： SUNDS DEFIBRATOR INDUSTRIES AKTIEBOLAG
IPC分类号： D21F01/02
CPC分类号： F15D1/02 , D21F1/02
摘要： A method and a device for achieving uniform transverse distribution and spreading of a flowing medium, such as liquids, gases, foam or mixtures of different types of material. The device comprises a distribution housing (1) with a wide outlet opening (2) and line (3) for the medium feed. In a distribution chamber (5) the medium flow is deflected while being spread in lateral direction to a transversely curved passage (8) where the medium flow again is deflected to an outlet chamber (6). In this outlet chamber (6), which extends to the outlet opening (2), an outgoing substantially uniformly distributed and parallel flow is obtained.
摘要翻译：用于实现流动介质如液体，气体，泡沫或不同类型材料的混合物的均匀横向分布和扩展的方法和装置。该装置包括具有用于介质进料的宽出口（2）和管线（3）的分配壳体（1）。在分配室（5）中，介质流被偏转，同时沿横向方向扩展到横向弯曲的通道（8），其中介质流动再次偏转到出口室（6）。在延伸到出口（2）的出口室（6）中，获得了大致均匀分布的流出并且平行的流动。

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