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101. 发明授权

US5011065A Screen basket and method of manufacture 失效
标题翻译：筛篮和制造方法
公开(公告)号：US5011065A
公开(公告)日：1991-04-30
申请号：US270261
申请日：1988-11-14
申请人： Walter Musselmann
发明人： Walter Musselmann
IPC分类号： B07B1/22 , B01D29/11 , B01D33/00 , B07B1/18 , D21D5/16
CPC分类号： D21D5/16 , B01D29/111 , B01D33/067 , B07B1/18 , B01D2201/184 , Y10T29/496
摘要： A screen basket comprising a plurality of rods each positioned approximately parallel to the rotational symmetrical axis of the basket, a plurality of rings for connecting the plurality of rods, wherein the plurality of rods form screen slots therebetween, and wherein the plurality of rods is fastened to the plurality of rings by either welding or soldering. Each rod has a cross-section and each of said plurality of rings has a recess in the shape of the section of the cross-section of the plurality of rods. The recess is adapted to receive the plurality of rods therein.
摘要翻译：一种筛篮，包括多个杆，每个杆大致平行于所述篮的旋转对称轴线，多个环，用于连接所述多个杆，其中所述多个杆在其间形成筛槽，并且其中所述多个杆被紧固通过焊接或焊接到多个环。每个杆具有横截面，并且所述多个环中的每个环具有多个杆的横截面部分形状的凹部。凹部适于在其中容纳多个杆。

102. 发明授权

US4908958A Drive of a felt guide roll 失效
标题翻译：毛毡导辊的驱动
公开(公告)号：US4908958A
公开(公告)日：1990-03-20
申请号：US255167
申请日：1988-10-05
申请人： Hans-Peter Sollinger , Rudolf Beisswanger
发明人： Hans-Peter Sollinger , Rudolf Beisswanger
IPC分类号： D21F7/02
CPC分类号： D21F7/02
摘要： A drive for the guide roll of a drying felt or wire in the drying group of a paper machine, or the like. A gear transmission drives a selected one of the paper web guide rolls, which may be a drying cylinder, in a first group of rolls. The felt or wire is wrapped around a second group of rolls comprising felt or wire guide rolls. The one felt or wire guide roll located nearest the gear transmission is connected to the shaft of a drive gear of the gear transmission via a belt drive connection. Thus, rotation of the drive gear of the gear transmission via the gear transmission drives the one selected driven roll of the first group, and via the belt drive connection drives the driven felt or wire guide roll.
摘要翻译： PCT No.PCT / EP88 / 00018 Sec。 371日期：1988年10月5日第 102（e）日期1988年10月5日PCT提交1988年1月12日PCT公布。公开号WO88 / 05478 日本，1988年7月28日。造纸机干燥组中干燥毡或丝线的导向辊的驱动。齿轮传动装置驱动第一组辊中可选择的一个作为干燥滚筒的纸幅引导辊。毡或线缠绕在包括毡或导丝辊的第二组辊上。最靠近齿轮传动装置的一根毛毡或导丝辊通过皮带传动连接连接到齿轮传动装置的驱动齿轮的轴上。因此，通过齿轮传动装置的齿轮传动装置的驱动齿轮的旋转驱动第一组的一个选定的从动辊，并且经由带驱动连接驱动被驱动的毡或导丝辊。

103. 发明授权

US4708590A Cover for turbines and pumps 失效
标题翻译：涡轮机和泵的盖子
公开(公告)号：US4708590A
公开(公告)日：1987-11-24
申请号：US820691
申请日：1986-01-16
申请人： Helmut Bronowski , Christian Dahlke
发明人： Helmut Bronowski , Christian Dahlke
IPC分类号： F04D29/42 , F03B11/00 , F03B11/02 , F01D25/28
CPC分类号： F03B11/025 , Y02E10/226 , Y10S415/91 , Y10T74/2186
摘要： A cover for turbines or pumps, which is substantially less expensive than a cover having a cast construction. The cover is made of welded metal plates in a shape which generally corresponds to that of Kaplan type turbines, pumps or the like, and includes a number of thick walled rings and shells having a conical shape or envelope.
摘要翻译：用于涡轮机或泵的盖子，其比具有铸造结构的盖子便宜得多。该盖由焊接金属板制成，其形状通常对应于卡普兰式涡轮机，泵等的形状，并且包括多个具有圆锥形或外壳的厚壁环和壳。

104. 发明授权

US4684444A Sorter for paper pulp suspensions including a damping chamber 失效
标题翻译：用于包括阻尼室的纸浆悬浮液的分选机
公开(公告)号：US4684444A
公开(公告)日：1987-08-04
申请号：US821075
申请日：1986-01-21
申请人： Albrecht Meinecke , Hans-Rainer Schmid , Dieter Egelhof
发明人： Albrecht Meinecke , Hans-Rainer Schmid , Dieter Egelhof
IPC分类号： B07B7/083 , D21D5/02 , D21D5/06 , D21F1/06 , B07B1/20 , D21D5/22
CPC分类号： D21D5/026 , D21F1/065
摘要： A sorter for paper pulp suspension including a rotationally symmetrical wire cage and a rotor supporting a plurality of vanes for rotating about the interior of the cage for moving suspension through the wire cage, the vanes being non-uniformly spaced. An annular pulp chamber surrounds the screen for collecting the pulp. A suspension outlet at the bottom of the pulp chamber receives the pulp from the pulp chamber. The pulp chamber extends axially beyond the lower end of the wire cage. An annular damping chamber surrounds the lower end of the pulp chamber and flow from the pulp chamber to the pulp outlet is past the damping chamber. The damping chamber develops a pool of the suspension in it. A pressurized gas cushion above the pool of suspension in the damping chamber controls the level thereof and damps the motion of the pulp in the pulp chamber.
摘要翻译：一种用于纸浆悬浮液的分选机，包括旋转对称的线笼和支撑多个叶片的转子，用于围绕保持架的内部旋转以使悬挂通过线笼移动，叶片不均匀地间隔开。围绕屏幕的环形纸浆室用于收集纸浆。纸浆室底部的悬浮液出口从纸浆室接收纸浆。纸浆室轴向延伸超过线笼的下端。围绕纸浆室的下端的环形阻尼室和从纸浆室到纸浆出口的流动经过阻尼室。阻尼室在其中形成悬浮液池。在阻尼室中的悬浮液池上方的加压气垫控制其水平并阻止纸浆室中纸浆的运动。

105. 发明授权

US4648942A Paper machine 失效
标题翻译：造纸机
公开(公告)号：US4648942A
公开(公告)日：1987-03-10
申请号：US719280
申请日：1985-04-01
申请人： Wilhelm Wanke , Ludwig Hauser
发明人： Wilhelm Wanke , Ludwig Hauser
IPC分类号： D21F5/04 , D21G9/00 , D21F7/00
CPC分类号： D21G9/0063 , D21F5/04
摘要： A paper machine where the press section features exclusively double felt roll presses (13-16; 23-26) through which proceeds the paper web (10) to be dehydrated between two felt belts (15,16; 25, 26). The paper web (10) is constantly supported by a backing belt (34) at least in the first drying group of the drying section. The transition of the paper web (10) from one roll press to the next and from the press section to the drying occurs without an open draw. The first drying cylinder (31) is located outside the backing belt loop (34), with the paper web (10) proceeding across the upper cyliner area of this drying cylinder (31). The entrance point of a rope carrier (45,46) (serving to thread the paper web into the drying section) is located behind the leaving point of the paper web (10) from the first drying cylinder (31).
摘要翻译： PCT No.PCT / EP84 / 00233 Sec。 371日期：1985年4月1日 102（e）日期1985年4月1日PCT提交1984年8月3日PCT公布。第WO85 / 00841号公报日期：1985年2月28日。一种造纸机，其中压榨部分具有双毛毡辊压机（13-16; 23-26），通过该纸机将纸幅（10）在两个毛毡带（15,16; 25,26）。纸幅（10）至少在干燥部分的第一干燥组中始终由背衬带（34）支撑。纸幅（10）从一个辊压机到下一个压榨部分和从压榨部分到干燥的过渡发生在没有开放牵引的情况下。第一干燥筒（31）位于背衬带环（34）的外部，纸幅（10）跨过该干燥筒（31）的上部纱线区域延伸。绳索托架（45,46）（用于将纸幅卷入干燥部分）中的入口点位于第一干燥筒（31）的纸幅（10）的离开点的后面。

106. 发明授权

US4277328A Flotation apparatus for separating impurities from a fiber suspension 失效
标题翻译：用于从纤维悬浮液中分离杂质的浮选装置
公开(公告)号：US4277328A
公开(公告)日：1981-07-07
申请号：US123013
申请日：1980-02-20
申请人： Lothar Pfalzer , Siegbert Fischer
发明人： Lothar Pfalzer , Siegbert Fischer
IPC分类号： B03D1/16 , B03D1/22 , D21B1/32 , D21C5/02 , D21F1/70 , B03D1/20
CPC分类号： D21B1/327 , B03D1/1418 , B03D1/1462 , B03D1/1493 , B03D1/22 , D21F1/70 , Y02W30/646
摘要： The invention concerns a flotation apparatus for separating impurities, such as printing ink, or the like, from a fiber suspension that has been formed from waste paper. The apparatus includes a container for flotation of the suspension. A drive shaft extends into the container, either from above or below. A feed opening for suspension is defined at the bottom of the container. On the drive shaft is a pump impeller for impelling suspension into the container and downstream along the drive shaft. From the pump impeller there is a rotor located on the drive shaft for dispersing air that is introduced to the container by an air feed conduit which emits air into the region of the rotor. The drive shaft itself may serve as the air feed conduit and it may have air outlets at either or both of the pump impeller and the rotor. A foam withdrawal means for withdrawing the foam of impurities generated in the flotation apparatus has an inlet positioned at the axis of the cylinder which is at the axis of the rotor.
摘要翻译：本发明涉及一种用于从废纸形成的纤维悬浮液中分离诸如印刷油墨等杂质的浮选装置。该装置包括用于浮选悬浮液的容器。驱动轴从上方或下方延伸到容器中。用于悬挂的进料口限定在容器的底部。在驱动轴上是泵叶轮，用于推动悬挂在容器中并沿驱动轴向下游。从泵叶轮上有一个位于驱动轴上的转子，用于分散空气，该空气通过一个空气供给导管引入到容器中，空气供给导管将空气排放到转子的区域中。驱动轴本身可以用作进气导管，并且其可以在泵叶轮和转子中的任一个或两个处具有空气出口。用于抽出在浮选装置中产生的杂质的泡沫的泡沫抽出装置具有位于在转子的轴线处的气缸的轴线处的入口。

107. 发明授权

US4135674A Roll-changing device for web winding apparatus 失效
标题翻译：卷筒纸卷取装置的换卷装置
公开(公告)号：US4135674A
公开(公告)日：1979-01-23
申请号：US843574
申请日：1977-10-19
申请人： Bernhard Bartmann
发明人： Bernhard Bartmann
IPC分类号： B65H18/20 , B65H19/22 , B65H19/30 , B65H75/34
CPC分类号： B65H19/30 , B65H2301/4172
摘要： A plurality of webs are simultaneously wound upon a plurality of tubular cores supported in a row upon a roll rod; a pair of double-armed, rotatable levers supports the roll rod at a winding station while the webs are being wound; then the lever pivots the roll rod and the wound rolls to a delivery station where the roll rod is removed from the cores and the wound rolls are then delivered; simultaneously the lever pivots another roll rod and new cores from the delivery station to the winding station.
摘要翻译：多个腹板同时缠绕在一排支撑在一个辊杆上的多个管芯上; 一对双臂，可旋转的杠杆在卷筒纸被卷绕时在卷绕站处支撑辊杆; 然后，该杠杆使辊杆和卷绕的辊枢转到送出站，在该输送站中辊棒从芯中取出，并且卷绕的辊被递送; 同时，杠杆将另一个辊杆和新的芯从输送站枢转到卷绕站。

108. 发明授权

US5914009A Double wire sheet former 失效
标题翻译：双线成型机
公开(公告)号：US5914009A
公开(公告)日：1999-06-22
申请号：US713585
申请日：1996-09-13
申请人： Gerhard Kotitschke
发明人： Gerhard Kotitschke
IPC分类号： D21F5/14 , D21F9/00 , D21F9/02 , D21F1/00
CPC分类号： D21F9/003
摘要： A two-wire former of a papermaking making machine has the following characteristics: (1) two continuous, loop-shaped wires (1, 2) form together an inlet gap for the paper pulp suspension; (2) a sheet forming zone has a section in which both wires are guided parallel to each other; (3) a plurality of guide rollers are arranged inside and outside both wire loops; (4) a roller (3, 4) associated to each wire loop deflects the associated wire at the beginning of the parallel section; (5) at least one of both inlet rollers (3, 4) has a circumferential area that forms no closed surface (forming roller). According to the invention, (6) both wires runs on the paper pulp-bearing section in a substantially horizontal direction; (7) the top wire is separated from the bottom wire by a separating suction box (8) with a curved surface; (8) the dewatering element (7.1) that follows the forming roller on the same side of the wire is provided with elastically suspended dewatering strips (7.3).
摘要翻译： PCT No.PCT / EP94 / 02752 Sec。 371日期：1995年6月19日 102（e）1995年6月19日PCT PCT 1994年8月18日PCT公布。公开号WO95 / 06162 日期1995年3月2日造纸机的双线成型机具有以下特点：（1）两条连续的环形线（1,2）一起形成纸浆悬浮液的入口间隙; （2）片材形成区具有两条线彼此平行地引导的部分; （3）多个引导辊布置在两个线环的内部和外部; （4）与每个线圈相关联的辊子（3,4）在平行部分的开始处使相关联的线偏转; （5）两个入口辊（3,4）中的至少一个具有不形成闭合表面（成形辊）的圆周区域。根据本发明，（6）两根丝线在大致水平的方向上在纸浆支承部分上运行; （7）顶线通过具有弯曲表面的分离抽吸箱（8）与底线分离; （8）在线的同一侧跟随成形辊的脱水元件（7.1）设置有弹性悬浮的脱水条（7.3）。

109. 发明授权

US5885420A Headbox for papermaking machine with more uniform flow 失效
标题翻译：造纸机流浆箱流动更均匀
公开(公告)号：US5885420A
公开(公告)日：1999-03-23
申请号：US5999
申请日：1998-01-12
申请人： Helmut Heinzmann , Udo Heuser
发明人： Helmut Heinzmann , Udo Heuser
IPC分类号： D21F1/02 , D21F1/08 , D21F1/06
CPC分类号： D21F1/026 , D21F1/02 , D21F1/028 , D21F1/08
摘要： A headbox for a papermaking machine with an outlet slot that distributes pulp suspension over the, working width of the papermaking machine. For controlling operating parameters of throughput, pulp density and fiber quality of the suspension over the width of the machine, the headbox has a plurality of individual sections across the width of the machine. Each section has respective channels therethrough for passing pulp suspension. At least one connection at each section is to a controllable supply of pulp suspension where the operating parameters of that supply are controllable. Only separate operating parameter controlled streams pass through the sections of the headbox. Operating parameter control devices may deliver adjusted streams to a mixer upstream of the headbox channels. The mixer may also have individual sections across the width of the machine. The headbox has a common outlet nozzle downstream of the individual channels and the individual sections, where the pulp suspension stream from channels with controlled suspension parameters and from any channels without controlled suspension parameters are reconstituted to have the desired suspension operating parameters.
摘要翻译：用于造纸机的流浆箱，具有出口槽，其将纸浆悬浮液分散在造纸机的工作宽度上。为了控制在机器的宽度上的悬浮液的生产量，纸浆密度和纤维质量的操作参数，流浆箱在整个机器的宽度上具有多个单独的部分。每个部分具有穿过其的通道用于通过纸浆悬浮液。每个部分的至少一个连接是可控供应的纸浆悬浮液，其中该供应的操作参数是可控的。只有独立的操作参数控制流通过流浆箱的部分。操作参数控制装置可以将调节的流传送到流浆箱通道上游的混合器。混合器也可以在机器的宽度上具有单独的部分。流浆箱在单个通道和单个部分下游具有公共出口喷嘴，其中来自具有受控悬浮参数的通道的纸浆悬浮液流和不具有受控悬浮参数的任何通道的纸浆悬浮液流被重新配置以具有期望的悬架操作参数。

110. 发明授权

US5853544A Twin wire former 失效
公开(公告)号：US5853544A
公开(公告)日：1998-12-29
申请号：US23435
申请日：1998-02-13
申请人： Dieter Egelhof , Klaus Henseler , Werner Kade , Albrecht Meinecke , Wilhelm Wanke , Hans-Jurgen Wulz , Rudolf Buck, deceased
发明人： Dieter Egelhof , Klaus Henseler , Werner Kade , Albrecht Meinecke , Wilhelm Wanke , Hans-Jurgen Wulz , Rudolf Buck, deceased
IPC分类号： D21F9/00 , D21F1/00
CPC分类号： D21F9/003
摘要： In a twin-wire former for the production of a paper web, two wire belts (11 and 12) together form a twin-wire zone which is divided into three sections (I, II and III). In the first section (I) the two wires (11, 12) travel over a curved forming shoe (16). They form there a wedge-shaped inlet slot (15) with which a headbox (10) is directly associated. In the second section (II), several resiliently supported strips (27) rest against the lower wire (11) and between each of said strips (27) a rigidly mounted strip (28) rests against the upper wire (12). In the third section (III) both wire belts (11, 12) pass over another curved forming shoe (23).

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