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31. 发明申请

WO2004081281A1 FABRIC SUPPORT ELEMENT FOR A PAPERMAKING MACHINE 审中-公开
标题翻译：造纸机织物支撑件
公开(公告)号：WO2004081281A1
公开(公告)日：2004-09-23
申请号：PCT/CA2003/000327
申请日：2003-03-10
申请人： ASTENJOHNSON, INC.
发明人： BUCHANAN, John, G. , PITT, Richard, E. , VAN ESSEN, Roy , LEMME, Karl , WILDFONG, Vaughn
IPC分类号： D21F1/48
CPC分类号： D21F9/003 , D21F1/483
摘要： A fabric support element (80) for a papermaking machine has improved fluid drainage means, comprising openings which can include flow-through vents. The element can comprise an impingement shoe for a forming section of a papermaking machine. The openings can be defined by a plurality of laminar segments (85), at least some of which define a paper side surface of the element, and which segments can be spaced apart by additional laminar segments (86) or other spacing means. Laminar segments for use in the element, a method of constructing the element, and a papermaking machine, or a forming section thereof, including the element are also provided.
摘要翻译：用于造纸机的织物支撑元件（80）具有改进的流体排出装置，其包括可包括流通通风口的开口。元件可以包括用于造纸机的成形部分的冲击靴。开口可以由多个层状区段（85）限定，其中至少一些限定了元件的纸侧表面，并且哪些区段可以通过附加的层状区段（86）或其它间隔装置间隔开。还提供了用于该元件的层叠片，构造元件的方法，以及包括该元件的造纸机或其成形部。

32. 发明申请

WO2003004736A3 INDUSTRIAL FABRIC INCLUDING YARN ASSEMBLIES 审中-公开
公开(公告)号：WO2003004736A3
公开(公告)日：2003-01-16
申请号：PCT/US2002/021005
申请日：2002-07-03
申请人： ASTENJOHNSON, INC. , HARRISON, James
发明人： HARRISON, James
IPC分类号： D03D23/00
摘要： A woven industrial fabric, including a plurality of warp yarns (20) interwoven with a plurality of weft yarns (22). At least a portion of one of the plurality of warp (20) and the plurality of weft (22) yarns includes yarn assemblies (12). Each yarn assembly (12) is comprised of at least a first (14a) and a second (14b) yarn. The yarns (14a, 14b) are structured and arranged in the woven fabric so as to be in generally continuous, contiguous contact with each other substantially throughout the fabric.

33. 发明申请

WO2020076533A1 SEAM ASSEMBLY METHOD AND LEADER WIRE FOR SAME 审中-公开
公开(公告)号：WO2020076533A1
公开(公告)日：2020-04-16
申请号：PCT/US2019/053757
申请日：2019-09-30
申请人： ASTENJOHNSON, INC.
发明人： DESPAUTL, Marc
IPC分类号： F16G3/02 , D21F1/12 , D21F7/10 , F16G3/04
摘要： A leader wire for a textile assembly including a seam is disclosed. The leader wire includes a body defining a leading portion including a tip and a trailing portion adapted to attach to a filament. The tip has a rounded leading edge with a width (w). The leader wire interdigitates a first sheet end defining a first plurality of loops with a second sheet end defining a second plurality of loops. The first and second plurality of loops each have a material thickness (t) and define a loop opening including a length (L) and a height (h). In one embodiment, w ≤ 50%-90% (L-t). In one embodiment, when the leading portion is positioned within an engaged loop of each of the first and second plurality of loops, the leading portion urges adjacent opposing loops downstream from the engaged loops towards each other and towards a seam plane.

34. 发明申请

WO2018051270A3 SEAM FOR ENDLESS FABRIC BELT 审中-公开
公开(公告)号：WO2018051270A3
公开(公告)日：2018-03-22
申请号：PCT/IB2017/055569
申请日：2017-09-14
申请人： ASTENJOHNSON, INC.
发明人： PATEL, Rae , MARTIN, Chad Aaron
IPC分类号： D21F7/10 , B29C65/16 , D03D3/04 , D03D13/00 , D03D23/00 , D21F1/00
摘要： An endless fabric belt having a seam region, the seam region comprising: a) machine direction (MD) threads; b) cross-direction (CD) threads interwoven with the MD threads; and c) termination zones distributed throughout the entire seam region, with each termination zone comprising two ends of an MD thread; wherein: a plurality of the CD threads are fusible, with the fusible (F) and non-fusible (N) CD threads distributed in a pattern throughout the seam region such that in a repeating unit of the pattern, the ratio of F threads to CD threads is at most 0.75; and a plurality of the termination zones further comprise at least one fusible CD thread attached to the MD thread in the termination zone.

35. 发明申请

WO2018051270A2 SEAM FOR ENDLESS FABRIC BELT 审中-公开
标题翻译：无缝织物带的缝合
公开(公告)号：WO2018051270A2
公开(公告)日：2018-03-22
申请号：PCT/IB2017/055569
申请日：2017-09-14
申请人： ASTENJOHNSON, INC.
发明人： PATEL, Rae , MARTIN, Chad Aaron
IPC分类号： B65G15/34
摘要： An endless fabric belt having a seam region, the seam region comprising: a) machine direction (MD) threads; b) cross-direction (CD) threads interwoven with the MD threads; and c) termination zones distributed throughout the entire seam region, with each termination zone comprising two ends of an MD thread; wherein: a plurality of the CD threads are fusible, with the fusible (F) and non-fusible (N) CD threads distributed in a pattern throughout the seam region such that in a repeating unit of the pattern, the ratio of F threads to CD threads is at most 0.75; and a plurality of the termination zones further comprise at least one fusible CD thread attached to the MD thread in the termination zone.
摘要翻译：一种具有接缝区域的无端织物带，所述接缝区域包括：a）机器方向（MD）螺纹; b）与MD线交织的横向（CD）线; 和c）分布在整个接缝区域的终止区，每个终止区包括MD螺纹的两端; 其中：多个所述CD线是可熔的，其中所述易熔（F）和不可熔（N）CD线在整个所述接缝区中以图案分布，使得在所述图案的重复单元中，F线与 CD线程最多为0.75; 并且多个终止区进一步包括至少一个附着到终止区中的MD螺纹的易熔CD线。

36. 发明申请

WO2016032878A1 FLUID SPRAY WEB COATING APPARATUS 审中-公开
标题翻译：流体喷涂网涂装置
公开(公告)号：WO2016032878A1
公开(公告)日：2016-03-03
申请号：PCT/US2015/046230
申请日：2015-08-21
申请人： ASTENJOHNSON, INC. , PAPERCHINE GMBH
发明人： ODELL, Michael H.
IPC分类号： B05C1/08 , B05C1/00 , B05B3/00
CPC分类号： D21H23/50 , B05B13/0221 , B05C1/0813 , B05C1/0826 , B05C9/04
摘要： A process fluid including a desired coating component, such as fluid starch, a surface sizing agent, a wax, plastic, or the like is applied by a spray apparatus to the surface of at least one of a pair of nip-forming rotating rolls from which it is transferred by contact to a moving web. Where two rolls are used, each roll can be supplied with the same or a differing coating material. At least one direct spray apparatus is located upstream of the nip forming roll pair and delivers a second process fluid, which may be the same or different from the first, to at least one surface of the web. This combination of indirect application of web coating materials from spray to roll to web, in combination with a direct spray system, offers numerous advantages including the ability to apply higher amounts of coating component than previously possible, to selectively optimize properties of each web surface, and apply coatings which have differing temperature sensitivities, utilizing spray configurations which may enhance sheet stability and reduce web breaks.
摘要翻译：通过喷雾装置将包含所需涂层组分（例如流体淀粉，表面施胶剂，蜡，塑料等）的工艺流体施加到一对辊隙形成旋转辊中的至少一个的表面上，它通过接触传送到移动的网。在使用两个辊的情况下，每个辊可以供给相同或不同的涂层材料。至少一个直接喷射装置位于辊隙成形辊对的上游，并将与第一工艺流体相同或不同的第二工艺流体输送到幅材的至少一个表面。这种从喷涂到卷筒纸到纸幅的间接施加与直接喷涂系统的组合提供了许多优点，包括施加比先前可能的更大量的涂料组分的能力，以选择性地优化每个纤维网表面的性能，并施加具有不同温度敏感性的涂层，利用可以增强片材稳定性并减少卷材断裂的喷雾构型。

37. 发明申请

WO2015081418A1 NON- WOVEN DOUBLE LAYER INDUSTRIAL TEXTILE ASSEMBLED FROM HEMMED PANELS 审中-公开
标题翻译：非织造双层工业纺织品从HEMMED面板组装
公开(公告)号：WO2015081418A1
公开(公告)日：2015-06-11
申请号：PCT/CA2014/000866
申请日：2014-12-05
申请人： MANNINEN, Allan, R. , ASTENJOHNSON, INC.
发明人： MANNINEN, Allan, R.
IPC分类号： D21F1/10 , B65G15/30 , D21F7/08 , F16G3/02
CPC分类号： D21F1/0036 , B32B3/26 , B65G15/30 , D04H13/00 , D21F1/0054 , D21F1/0063 , D21F1/0072 , D21F7/08 , D21F7/10 , F16G3/04
摘要： Nonwoven double layer industrial textiles comprising a plurality of interconnected selectively slit and profiled folded panels formed from suitable sheet or film materials. Each panel includes two fold regions having an array of slots and seaming loops. The folded panel is formed by folding each fold region toward the panel body, thereby providing seam loops and seam loop receiving openings, which are used to connect adjacent folded panels in a given layer of the textile. Two such layers are bonded together in overlapping relation such that outside free edges of any of the fold regions are returned and sealed interior to the double layer. Further panels composed of heat or wear resistant material can be connected to lateral outside edges of panels forming the textile.
摘要翻译：非织造双层工业纺织品包括由合适的片材或薄膜材料形成的多个互连的选择性狭缝和异型折叠板。每个面板包括具有狭缝和接缝环阵列的两个折叠区域。折叠的面板通过将每个折叠区域朝向面板主体折叠而形成，从而提供接缝环和接缝环接收开口，其用于连接纺织品的给定层中的相邻折叠面板。两个这样的层以重叠关系结合在一起，使得任何折叠区域的外部自由边缘返回并密封在双层内部。由热或耐磨材料组成的另外的面板可以连接到形成纺织品的面板的侧向外边缘。

38. 发明申请

WO2011137287A1 VACUUM CONTROL VALVE FOR VACUUM DRAINAGE SYSTEM 审中-公开
标题翻译：真空排水系统真空控制阀
公开(公告)号：WO2011137287A1
公开(公告)日：2011-11-03
申请号：PCT/US2011/034448
申请日：2011-04-29
申请人： ASTENJOHNSON, INC. , MCPHERSON, Douglas R. , MENDRALA, George C. , RONNING, James , SHANDS, Jay A.
发明人： MCPHERSON, Douglas R. , MENDRALA, George C. , RONNING, James , SHANDS, Jay A.
IPC分类号： F16K3/34 , F16K5/12 , F16K51/02
CPC分类号： F16K3/16 , F16K3/34 , F16K5/12 , F16K51/02
摘要： A valve ( 100 ) for a vacuum drainage system includes a valve body ( 112 ) having an interior chamber operatively connectable to a suction device and through an outlet ( 110 ) to a vacuum source. A movable member ( 105 ) having an aperture ( 107 ) is secured within the chamber and movable through points between closed and open positions to adjust the open area of the aperture and the fluid flow through the outlet. The aperture is configured such that during adjustment to increase the effective operational area of the aperture, a rate of change of th effective operational area increases non- linearly in relation to a linear increase in the distance of travel, while providing advantageous and more controllable linear adjustment of the applied vacuum. The aperture can have a trilateral shape including at least one curved side, or comprise a plurality of sub - apertures, and the movable member can comprise a rotary sleeve.
摘要翻译：用于真空排水系统的阀门（100）包括具有可操作地连接到抽吸装置并通过出口（110）到真空源的内部室的阀体（112）。具有孔径（107）的可移动部件（105）固定在腔室内并可在闭合位置和打开位置之间的点移动，以调节孔的开口面积和通过出口的流体流动。孔被配置为使得在调节期间增加孔径的有效操作面积时，有效操作面积的变化率相对于行进距离的线性增加而非线性增加，同时提供有利且更可控的线性调整应用真空度。孔可以具有包括至少一个弯曲侧的三边形状，或者包括多个子孔，并且可动构件可以包括旋转套筒。

39. 发明申请

WO2011069259A1 INDUSTRIAL FABRIC COMPRISED OF SELECTIVELY SLIT AND EMBOSSED FILM 审中-公开
标题翻译：工业织物包括选择性的切片和胶片
公开(公告)号：WO2011069259A1
公开(公告)日：2011-06-16
申请号：PCT/CA2010/001956
申请日：2010-12-10
申请人： ASTENJOHNSON, INC. , MANNINEN, Allan
发明人： MANNINEN, Allan
IPC分类号： D04H13/00 , B32B27/08 , B32B38/04 , B32B38/06
CPC分类号： B29C66/438 , B29C47/0021 , B29C47/0066 , B29C47/065 , B29C59/02 , B29C65/5035 , B29C65/5042 , B29C65/5057 , B29C65/56 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/7252 , B29C66/7294 , B29C66/73161 , B29L2031/14 , B29L2031/7092 , B29L2031/7374 , B32B3/266 , B32B27/08 , B32B38/04 , B32B38/06 , B32B38/1841 , B32B2038/045 , D04H13/00 , D21F1/0063 , Y10T156/1016 , Y10T428/24281 , Y10T428/24289 , Y10T428/24314 , B29K2023/06 , B29K2023/12 , B29K2067/00 , B29K2067/003 , B29K2067/006 , B29K2071/00 , B29K2077/00 , B29K2081/04
摘要： A nonwoven industrial fabric, and a method of constructing the fabric. The fabric comprises at least one layer of a polymeric film having a plurality of apertures extending from an upper surface through to a lower surface. Adjacent pairs of the apertures define land areas therebetween, and selected land areas comprise protrusions extending from at least one of the upper surface and the lower surface of the layer to form a profile to the respective surface. The method comprises optionally pre-embossing the film, cutting the film to provide the plurality of apertures, applying pressure to selected land areas to form the protrusions to create a contoured profile, and treating the film to set the contoured profile. Additional surface treatment can be provided, and two or more layers can be secured over each other for multilayer fabrics. The invention provides a simplified and economical construction, while maintaining stability and strength.
摘要翻译：非织造布工业织物，以及构造织物的方法。织物包括至少一层聚合物膜，其具有从上表面延伸到下表面的多个孔。相邻成对的孔限定其间的区域，并且所选择的区域区域包括从层的上表面和下表面中的至少一个延伸的突起，以形成到相应表面的轮廓。该方法包括可选地预压印膜，切割膜以提供多个孔，向选定的区域区域施加压力以形成突起以形成轮廓轮廓，以及处理膜以设置轮廓。可以提供额外的表面处理，并且可以在多层织物上彼此固定两层或更多层。本发明提供了简化和经济的结构，同时保持了稳定性和强度。

40. 发明申请

WO2008147766A1 PAPERMAKING MACHINE DEWATERING BLADE INCORPORATING ATTACHMENT MECHANISM 审中-公开
标题翻译：造纸机械脱屑机配套机械
公开(公告)号：WO2008147766A1
公开(公告)日：2008-12-04
申请号：PCT/US2008/064214
申请日：2008-05-20
申请人： ASTENJOHNSON, INC. , MCPHERSON, Douglas, R.
发明人： MCPHERSON, Douglas, R.
IPC分类号： D21F1/10 , D21G9/00
CPC分类号： D21F1/483 , Y10T29/49826
摘要： Segments, typically ceramic, for use in dewatering blades for papermaking and similar machines comprise lower surfaces to each of which at least one interlock member is bonded. The segments are installed by inserting the interlock members into a channel in an intermediate sub-assembly or base member. The members are securely attached within the channel by a suitable adhesive, or clip means to engage the interlock members, with the optional addition of an adhesive. The segments and dewatering blades, and a method of manufacture, allows for the segments to be made as flat units, without unnecessary angular surfaces, simplifies their attachment to the base, and reduces the occurrence of stress cracking or other damage to the segments. A single segment can be used in various dewatering blade types and in more than one orientation in dewatering blades, reducing manufacturing costs by unitizing construction.
摘要翻译：用于造纸用的脱水叶片和类似机器的通常是陶瓷的部分包括下表面，其中至少一个互锁构件被结合。通过将互锁构件插入到中间子组件或基底构件的通道中来安装段。这些构件通过合适的粘合剂或夹紧装置牢固地附接在通道内，以可互换地附接粘合剂。段和脱水刀片以及制造方法允许将段制成平面单元，而不需要不必要的角度表面，简化了它们与基座的连接，并且减少了应力开裂或其他损坏段的发生。单个段可用于各种脱水叶片类型，并且在脱水叶片中以不止一个方向使用，通过结构化将生产成本降低。

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