-
公开(公告)号：US4469043A
公开(公告)日：1984-09-04
申请号：US447636
申请日：1982-12-07
IPC分类号： B05B15/02
CPC分类号： B05B15/0208
摘要： A mechanism for cleaning the discharge opening lips of a coating control nozzle by controlled movement of a plurality of brushes transversely along the nozzle lips. A carriage is mounted on a support frame and is moved along the frame by a rodless cylinder. A plurality of brushes rotated by air motors are mounted on the carriage and are moved along the nozzle lips for cleaning by the carriage. The brushes are mounted on one end of a bellcrank which is attached to the carriage and are pivotally moved into and out of engagement with the nozzle lips by a fluid actuated cylinder mounted on the carriage. One of the brushes engages and cleans the inside surfaces of both nozzle lips simultaneously with two pairs of brushes which clean the outside surfaces of both lips as the carriage moves the brushes transversely along the nozzle opening. A stop is engaged by the bellcrank to limit the pivotal movement of the bellcrank to position the brushes with respect to the nozzle lips. The brushes may be replaced with scraper blades mounted on the end of the bellcrank.
摘要翻译： 一种用于通过沿喷嘴嘴横向地多个电刷的受控运动来清洁涂布控制喷嘴的排出口的机构。 滑架安装在支撑框架上，并通过无杆气缸沿框架移动。 通过气动马达旋转的多个电刷被安装在滑架上并且沿着喷嘴嘴移动以便通过托架清洁。 电刷安装在一个曲拐的一端，该曲拐通过安装在滑架上的流体驱动的圆柱体安装在滑架上并与枢轴运动进入和离开与喷嘴嘴接合。 其中一个刷子与两对刷子同时清洁两个喷嘴嘴唇的内表面，两对刷子随着滑架沿着喷嘴开口横向移动刷子，从而清洁两个嘴唇的外表面。 由曲拐接合止挡件以限制曲拐的枢转运动，以使刷子相对于喷嘴嘴定位。 刷子可以用安装在曲拐末端的刮刀代替。
-
公开(公告)号：US4513915A
公开(公告)日：1985-04-30
申请号：US447103
申请日：1982-12-06
CPC分类号： D21H23/46 , B05B1/044 , B05B1/32 , D21H5/0042 , B05B15/0241
摘要： An improved nozzle of the type which directs a flow of fluid against a moving substrate to obtain a uniform surface coating on the substrate. The nozzle consists of two rigid body halves mounted on a fluid feed pipe. One body half is fixed, and the other body half is rotatably mounted on the feed pipe for adjusting the size of the nozzle discharge opening. One or more closure loading assemblies are mounted on the nozzle for adjusting the size of the discharge opening and for maintaining the nozzle opening in an adjusted position. Each closure loading assembly has a fluid-actuated cylinder which forces the body halves toward a closed position opposing the internal fluid pressure in the nozzle body in combination with an adjustable differential screw. The adjustable screw is mounted on one of the body halves and engages a stop on the other body half to set the size of the nozzle discharge opening. The closure-loading assemblies will maintain the adjusted nozzle opening even after opening and closing of the nozzle for cleaning and will permit adjustment of the discharge opening during operation of the nozzle. The feed pipe is connected to a source of fluid and distributes the coating control fluid throughout the length of the nozzle through a plurality of spaced holes formed in the feed pipe and nozzle body halves. Each closure loading assembly and stop screw effectively acts in a common plane perpendicular to the transversely extending fluid feed pipe.
摘要翻译： 一种改进的喷嘴，其引导流体流过移动的基底以在基底上获得均匀的表面涂层。 喷嘴由安装在流体输送管上的两个刚体半部组成。 固定了一个半身体，另一个身体半部可旋转地安装在供给管上，用于调节喷嘴排出口的尺寸。 一个或多个封闭装载组件安装在喷嘴上用于调节排放口的尺寸并将喷嘴开口保持在调节位置。 每个封闭装载组件具有流体致动的气缸，该气缸致动本体半部朝着与可调节的差动螺钉组合的与喷嘴体内的内部流体压力相对的关闭位置。 可调节螺钉安装在其中一个主体半部上，并与另一个主体一侧的止动件接合，以设定喷嘴排出口的尺寸。 闭合装载组件即使在用于清洁的喷嘴的打开和关闭之后也将保持调节的喷嘴开口，并且将允许在喷嘴的操作期间调节排出口。 进料管连接到流体源，并通过形成在进料管和喷嘴本体半部中的多个间隔开的孔，在喷嘴的整个长度上分配涂布控制流体。 每个封闭装载组件和止动螺钉有效地作用在垂直于横向延伸的流体供给管的公共平面中。
-
公开(公告)号：US4697542A
公开(公告)日：1987-10-06
申请号：US4229
申请日：1987-01-02
申请人： Herbert B. Kohler , John B. Kohler
发明人： Herbert B. Kohler , John B. Kohler
IPC分类号： B05C11/06
摘要： A fluid nozzle for use in coating a traveling web has an elongated nozzle body formed by a first rigid boxlike section having a pair of converging walls and a second less rigid section pivotally mounted on the first section. A pair of lips are mounted on the nozzle body sections and define a nozzle opening through which fluid is discharged from a fluid chamber formed within the first body section and directed against the web. One of the lips is mounted on one of the converging body walls and the other lip is mounted on a support plate forming part of the second body section for adjusting the size of the fluid discharge opening. The support plate and attached nozzle lip of the second section are pivotally moved with respect to the first section by a plurality of levers which are moved in unison by pressure actuated cylinders or by two continuous pressure actuated tubes mounted between the support plate and nozzle body. The cylinders or tubes move the pivotally mounted lip away from the other lip to increase the size of the discharge opening for cleaning the nozzle lips and return the lips to the coating position without requiring any change to the lip settings. One or more spaced adjustment wedges also may be slidably mounted between the nozzle body wall and slide plate for adjusting the size of the discharge opening while the nozzle is "on line". The pair of nozzle body sections are provided with mating surfaces which are clampingly engaged when in the coating position.
摘要翻译： 用于涂布行进幅材的流体喷嘴具有细长的喷嘴体，其由具有一对会聚壁的第一刚性盒状部分和可枢转地安装在第一部分上的第二较小刚性部分形成。 一对嘴唇安装在喷嘴主体部分上并且限定一个喷嘴开口，流体从形成在第一主体部分内的流体室排出并且被引导到纸幅。 其中一个唇缘安装在一个会聚体壁上，另一个唇缘安装在形成第二体部分的支撑板上，用于调节流体排出口的尺寸。 第二部分的支撑板和附接的喷嘴唇缘通过多个杠杆枢转地相对于第一部分移动，多个杠杆通过压力驱动的缸体或由安装在支撑板和喷嘴体之间的两个连续的压力致动的管道一起移动。 气缸或管将可枢转地安装的唇缘从另一个唇缘移开，以增加排出口的尺寸，以清洁喷嘴嘴唇，并使嘴唇返回到涂覆位置，而不需要改变唇部设置。 一个或多个间隔开的调节楔也可以可滑动地安装在喷嘴主体壁和滑板之间，用于在喷嘴“在线”时调节排出口的尺寸。 一对喷嘴主体部分设置有当处于涂覆位置时夹紧接合的配合表面。
-
公开(公告)号：US20100331160A1
公开(公告)日：2010-12-30
申请号：US12867535
申请日：2009-03-23
申请人： Herbert B. Kohler
发明人： Herbert B. Kohler
IPC分类号： B31F1/20
CPC分类号： B31F1/22 , B29C53/26 , B31F1/32 , B32B3/30 , B32B5/06 , B32B29/08 , B32B37/0076 , B32B37/1292 , B32B37/20 , B32B38/0012 , B32B2317/127 , B32B2439/62
摘要： An apparatus is provided for producing longitudinally corrugated product. The apparatus includes a guide roll for guiding a web of medium material, wherein at least a portion of the guide roll is adapted to be arranged at an angle relative to another portion of the guide roll. The apparatus further includes a plurality of flute forming bars oriented generally along a longitudinal axis of the web to define a first corrugating labyrinth effective to longitudinally corrugate the web to an intermediate geometry. The apparatus further includes a pair of corrugating rollers that cooperate to define, at a nip therebetween, a second corrugating labyrinth effective to longitudinally corrugate the web to a substantially final geometry. The apparatus further includes a web travel pathway for the web that follows a path around a portion of the guide roll, through the first corrugating labyrinth, and through the second corrugating labyrinth.
摘要翻译： 提供一种用于生产纵向波纹产品的装置。 所述设备包括用于引导介质材料网的引导辊，其中所述引导辊的至少一部分适于相对于所述引导辊的另一部分以一定角度布置。 该装置还包括多个沿着幅材的纵向轴线定向的凹槽形成条，以限定有效地将幅材纵向折叠到中间几何形状的第一波纹迷宫。 该装置还包括一对波纹辊，其协作以在它们之间的间隙处限定有效地将幅材纵向折皱到基本上最终几何形状的第二波纹迷宫。 该装置还包括用于卷筒纸的卷筒纸行进路径，其沿着围绕导辊的一部分的路径，穿过第一瓦楞迷宫，以及通过第二瓦楞迷宫。
-
公开(公告)号：US07717148B2
公开(公告)日：2010-05-18
申请号：US11781563
申请日：2007-07-23
申请人： Herbert B. Kohler
发明人： Herbert B. Kohler
IPC分类号： B32B37/00
CPC分类号： B31F1/2818 , Y10T156/17
摘要： A machine is provided having a web tension nulling mechanism that is effective to cancel out web tension-effect forces exerted on machine members, such as rollers, so these forces to not substantially interfere with the position of the machine members during operation of the machine.
摘要翻译： 本发明提供一种具有幅材张力调零机构的机器，其有效地消除施加在诸如辊子等机械构件上的卷筒纸张力作用力，因此这些力在机器操作期间基本上不干扰机器构件的位置。
-
公开(公告)号：US07114675B1
公开(公告)日：2006-10-03
申请号：US10443244
申请日：2003-05-22
申请人： Herbert B. Kohler
发明人： Herbert B. Kohler
IPC分类号： B65H18/14
CPC分类号： B65H18/025 , B65H19/2246 , B65H19/2253 , B65H19/305 , B65H2301/41361
摘要： A dual drum winding machine is provided for winding a web of material, e.g., textile material, around a central core. The winding machine is operable on a continuous basis and has a leading winding drum and a succeeding winding drum. The succeeding winding drum is positioned lower than the leading winding drum such that the succeeding winding drum supports a greater proportion of the weight of a forming web roll when the roll is in a winding position supported by both the leading and succeeding winding drums. A method of forming a web roll using the winding machine is also provided.
摘要翻译： 提供了一种双卷绕机，用于围绕中心芯卷绕材料网，例如纺织材料。 卷绕机可连续操作，并具有前卷筒和后卷筒。 随后的卷绕鼓定位成低于领先的卷绕滚筒，使得当卷筒处于由前面和后续卷绕滚筒两者支撑的卷绕位置时，随后的卷绕滚筒支撑成形网卷的重量的较大比例。 还提供了使用卷绕机形成卷筒纸卷的方法。
-
公开(公告)号：US5378503A
公开(公告)日：1995-01-03
申请号：US66523
申请日：1993-05-24
CPC分类号： B05C11/041
摘要： A web coater is provided with a doctor blade having an active edge or tip engaging the web at a predetermined position. The force applied by such active edge is adjusted by movement of jaws gripping the opposite edge of the blade. The jaws are moved along a curve empirically established to maintain the active edge of the blade in a predetermined fixed position during the adjustment. The angle of incidence of the active edge of the blade relative to the web is also maintained constant by pivoting a blade supporting frame about an axis coincident with the active edge. A controller is supplied with empirically established data developed by utilizing test blades to establish polynomial formulas having constants corresponding to each of the various blades intended to be used by the coater. The controller also automatically compensates for blade wear.
摘要翻译： 纸幅涂布机设置有刮刀，刮刀具有在预定位置处与纸幅接合的主动边缘或尖端。 由这种有效边缘施加的力通过夹持叶片相对边缘的爪的运动来调节。 钳口沿着经验地建立的曲线移动，以在调节期间将刀片的主动边缘保持在预定的固定位置。 叶片相对于幅材的有效边缘的入射角也通过使叶片支撑框架围绕与活动边缘重合的轴线枢转而保持恒定。 向控制器提供通过利用测试刀片开发的经验确定的数据，以建立具有对应于打算由涂布机使用的各种刀片中的每一个的常数的多项式公式。 控制器还自动补偿刀片磨损。
-
公开(公告)号：US08398802B2
公开(公告)日：2013-03-19
申请号：US12692085
申请日：2010-01-22
申请人： Herbert B. Kohler
发明人： Herbert B. Kohler
IPC分类号： B31F1/28
CPC分类号： B31F1/2872 , B31F1/285 , Y10T156/10 , Y10T156/1016 , Y10T156/1025
摘要： A method of producing a corrugated product comprises the steps of providing at least one medium conditioning apparatus upstream of at least one of a corrugating labyrinth, single-facer, and/or double-backer. The moisture content in at least one of a web of medium material, first face-sheet, and/or second face-sheet is adjusted to be in the range of 6-9 wt. % moisture by applying a substantially continuous thin film of liquid thereto using the at least one medium conditioning apparatus. In one example, at least one heating arrangement is arranged downstream from the at least one medium conditioning apparatus to heat at least one of the web of medium material, first-face sheet, and/or second face-sheet.
摘要翻译： 一种生产瓦楞纸产品的方法包括以下步骤：在波纹迷宫，单面和/或双重背衬中的至少一个之上提供至少一个介质调节装置。 介质材料，第一面板和/或第二面板中的至少一个中的水分含量被调节到6-9重量％的范围内。 通过使用至少一种介质调节装置将基本上连续的液体薄膜施加至其上的％湿度。 在一个示例中，至少一个加热装置布置在至少一个介质调节装置的下游，以加热介质材料，第一面板和/或第二面板中的至少一个。
-
公开(公告)号：US06602546B1
公开(公告)日：2003-08-05
申请号：US10176890
申请日：2002-06-21
申请人： Herbert B. Kohler
发明人： Herbert B. Kohler
IPC分类号： B05D510
CPC分类号： B31F1/2831 , B05C1/0817 , B05D1/28 , B05D5/10 , B31F1/2818
摘要： A method is provided for applying adhesive to the flutes of a corrugated sheet to bond a face surface thereto. An applicator roll is provided with a uniform thin coating of adhesive by a metering rod urged toward the surface of the applicator roll. A rider roll is provided adjacent the applicator roll and at the same height to form a vertical space for passage of the corrugated sheet therebetween so that the amount of glue applied to the crests of the flutes is proportional to the speed of the applicator roll. The space between the applicator roll and the rider roll is precisely controlled to control the degree of compression of the flutes during the application of the adhesive thereto. The flutes are preferably compressed 3-30, preferably 5-15, percent of their initial height to prevent application of adhesive to the rear sloping faces of the flutes. The applicator roll has a surface linear velocity substantially less than the speed of the corrugated sheet to accurately control the amount and placement of adhesive applied to the flutes.
摘要翻译： 提供了一种用于将粘合剂施加到波纹片的凹槽以将表面粘合到其上的方法。 涂抹辊具有均匀的薄的粘合剂涂层，其通过朝向施用辊的表面推动的计量杆。 在施加辊附近并且在相同的高度处设置骑手辊以形成用于在其间通过波纹片的垂直空间，使得施加到凹槽的顶部的胶的量与涂布辊的速度成比例。 精确地控制涂抹辊和骑车辊之间的空间，以控制在施加粘合剂期间槽纹的压缩程度。 凹槽优选地压缩其初始高度的3-30，优选5-15％，以防止粘合剂施加到凹槽的后倾斜面上。 施加辊具有基本上小于波纹片的速度的表面线速度，以精确地控制施加到凹槽的粘合剂的量和位置。
-
公开(公告)号：US5383622A
公开(公告)日：1995-01-24
申请号：US57740
申请日：1993-05-05
申请人： Herbert B. Kohler
发明人： Herbert B. Kohler
CPC分类号： B65H19/283 , B65H23/24 , B65H2301/41421 , B65H2301/41423 , B65H2301/4607
摘要： A continuous web winder is provided with an improved web cutter and transfer mechanism to wind the web on a new core. The moving web is positioned near the core between a blade and a web deflector. The web is deflected into the blade to cleanly cut the web and urge it toward the core. An air current is induced in a channel between the core and a hood to evacuate air from under the web and pull the web toward the core. The core can be provided with a low tack adhesive to ensure adherence of the web on the core. The web winds without folding back on itself to form a smooth roll.
摘要翻译： 连续卷绕机设置有改进的卷筒纸切割机和传送机构，以将卷筒卷绕在新的卷芯上。 移动的纤维网位于叶片和腹板偏转器之间的芯附近。 纸幅被偏转到叶片中以干净地切割幅材并将其推向芯部。 在芯和罩之间的通道中感应出气流，以从腹板下方排出空气并将纤维网拉向芯部。 芯可以提供低粘性粘合剂以确保纤维网在芯上的粘附。 网卷不会自动折叠，形成平滑的卷轴。
-
-
-
-
-
-
-
-
-
搜索结果
20 条记录 (耗时 0.027 秒)
