公开(公告)号：US06523278B1

公开(公告)日：2003-02-25

申请号：US09720743

申请日：2001-02-20

申请人： Laurie Coulson ,  Kari Juppi ,  Jaakko Kallioniemi ,  Pekka Koivukunnas ,  Antti Komulainen ,  Juha Lipponen ,  Petri Norri

发明人： Laurie Coulson ,  Kari Juppi ,  Jaakko Kallioniemi ,  Pekka Koivukunnas ,  Antti Komulainen ,  Juha Lipponen ,  Petri Norri

IPC分类号： F26B300

CPC分类号： D21F5/18 ,  D21F5/044 ,  D21F5/143

摘要： The invention concerns a dryer section, comprising at least one dryer group (R) that makes use of single-wire draw and/or twin-wire draw and at least one suction roll (10) with which the web (W) to be dried is in direct contact. The surface construction of the suction roll (10) is of a fine structure so that the web (W) can be passed to run over the suction roll (10) in direct contact with the roll so that the web (W) is not damaged.

摘要翻译： 本发明涉及一种干燥器部分，其包括使用单线牵引和/或双网牵引的至少一个干燥器组（R）和至少一个吸干辊（10），待干燥的纤维网 直接接触。 抽吸辊（10）的表面结构是精细的结构，使得卷筒纸（W）能够通过与辊直接接触的吸辊（10）上方，使得卷筒纸（W）不被损坏 。

公开(公告)号：US06526854B1

公开(公告)日：2003-03-04

申请号：US09890183

申请日：2001-07-26

申请人： Paul I Kytönen ,  Pekka Koivukunnas ,  Juha Lipponen

发明人： Paul I Kytönen ,  Pekka Koivukunnas ,  Juha Lipponen

IPC分类号： B26D706

CPC分类号： D21G9/0063 ,  Y10T83/0453

摘要： The invention relates to a method for cutting a web feeding tail and a corresponding cutting device. In the method the web feeding tail is detached from a roll and tension ed for cutting. The web feeding tail is cut by the blade of a cutting device, without a counter blade, and the cut web feeding tail is guided forwards in the desired direction to a next web feeding device. The cutting device is located on the opposite side of the web feeding tail to the aforesaid following web feeding device. The web feeding tail is cut by the blade over the entire width of the web feeding tail. At the same time, the cut web feeding tail is guided in a single layer from the blade to the aforesaid web feeding device.

摘要翻译： 本发明涉及一种用于切割卷筒纸送料尾部和相应切割装置的方法。 在该方法中，幅材进给尾部与辊分离并且被拉紧以进行切割。 纸幅馈送尾部由切割装置的刀片切割而没有反叶片，并且切割的卷筒纸进给尾部沿所需方向被向前引导到下一个卷筒纸进给装置。 切割装置位于卷筒纸进给尾部的相对侧，与上述的后续卷筒纸进给装置相对。 纸幅进纸尾在纸幅馈送尾部的整个宽度上被刀片切割。 同时，切割的卷筒纸进料尾部从单个叶片引导到上述卷筒纸送料装置。

公开(公告)号：US07704351B2

公开(公告)日：2010-04-27

申请号：US10502865

申请日：2003-01-29

申请人： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikäinen ,  Kari Hasanen ,  Risto Sutti ,  Eero Suomi ,  Pekka Linnonmaa ,  Markku Kyytsönen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

发明人： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikäinen ,  Kari Hasanen ,  Risto Sutti ,  Eero Suomi ,  Pekka Linnonmaa ,  Markku Kyytsönen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

IPC分类号： D21G1/00 ,  D21G9/00

CPC分类号： D21G1/006 ,  D21F3/0209

摘要： A processing device and method applying the same for processing a coated or uncoated fibrous web is provided. The device comprises a belt configured to extend around a guiding element, at least one counter-element being disposed outside said belt to provide a contact area with the belt, such that the belt and the counter-element establish therebetween a web processing zone for passing a web to be processed therethrough. The processing zone length is defined by the disposition of the belt's guiding element and/or by the configuration of the counter-elements. The contact pressure applied to a web in the processing zone is within the range of between about 0.01 MPa and about 200 MPa.

摘要翻译： 提供了一种用于处理涂布或未涂布的纤维网的加工装置和方法。 所述装置包括被配置为围绕引导元件延伸的带，至少一个相对元件设置在所述带外部以提供与所述带的接触区域，使得所述带和所述对置元件之间建立用于通过的幅材处理区域 通过其处理的网。 处理区域长度由带的引导元件的设置和/或由反元件的构造限定。 施加到处理区域中的幅材的接触压力在约0.01MPa至约200MPa的范围内。

公开(公告)号：US20060060322A1

公开(公告)日：2006-03-23

申请号：US10503262

申请日：2003-01-29

申请人： Mika Viljanmaa ,  Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti ,  Matti Lares ,  Pekka Linnonmaa ,  Markku Kyytsonen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

发明人： Mika Viljanmaa ,  Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti ,  Matti Lares ,  Pekka Linnonmaa ,  Markku Kyytsonen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

IPC分类号： D21G1/00 ,  D21F3/00 ,  B31F1/07

CPC分类号： D21G1/006 ,  D21F3/0209 ,  Y10T428/24355 ,  Y10T428/24802 ,  Y10T428/27

摘要： A processing device and a method applying the same for processing a coated or uncoated fibrous web is provided. The device comprises a belt configured to extend around a guiding element, at least one counter-element being disposed outside said belt to provide a contact area with the belt, such that the belt and the counter-element establish therebetween a web processing zone for passing a web to be processed therethrough. The processing zone length is defined by the disposition of the belt's guiding element and/or by the design of the counter-elements. A contact pressure applied to a web in the processing zone is configured to be within the range of between about 0.01 MPa and about 70 MPa.

摘要翻译： 提供了一种处理装置及其应用于处理涂布或未涂布纤维网的方法。 所述装置包括被配置为围绕引导元件延伸的带，至少一个相对元件设置在所述带外部以提供与所述带的接触区域，使得所述带和所述对置元件之间建立用于通过的幅材处理区域 通过其处理的网。 处理区域长度由带的引导元件的设置和/或通过反元件的设计来定义。 施加到处理区域中的幅材的接触压力被配置为在约0.01MPa至约70MPa的范围内。

公开(公告)号：US5806415A

公开(公告)日：1998-09-15

申请号：US852107

申请日：1997-05-06

申请人： Juha Lipponen ,  Pekka Koivukunnas ,  Aaron Mannio

发明人： Juha Lipponen ,  Pekka Koivukunnas ,  Aaron Mannio

IPC分类号： D21G1/00

CPC分类号： D21G1/002

摘要： A method for quick-opening a set of rolls in a calender, in particular a supercalender, in which a paper or board web to be calendered is passed through calendering nips formed by a variable-crown top roll, a variable-crown bottom roll and by two or more intermediate rolls arranged between the top and bottom rolls. The rolls are arranged to form a substantially vertical stack of rolls, and the intermediate rolls are supported by the use of hydraulic relief cylinders so as to relieve the nip load produced by the mass of the bearing housings of the intermediate rolls and auxiliary devices associated therewith. During the quick-opening of the set of rolls, the bottom roll of the set of rolls is lowered and the relief pressures in the hydraulic relief cylinders are discharged so as to open the calendering nips. The hydraulic oil flowing out from the relief cylinders is controlled by valves connected to the relief cylinders of each intermediate roll so that, during quick-opening of the set of rolls, the roll nips may be opened in a controlled manner in a desired order. A hydraulic system for the set of rolls is also disclosed.

摘要翻译： 一种用于在砑光机，特别是超级砑光机中快速打开一组辊的方法，其中待压延的纸或纸幅被通过由可变冠顶辊，可变冠顶辊和可变冠顶辊形成的压延辊隙， 通过布置在顶部和底部辊之间的两个或更多个中间辊。 辊布置成形成基本垂直的卷筒，并且通过使用液压释放缸来支撑中间辊，以便减轻由中间辊和与其相关联的辅助装置的轴承座的质量产生的辊隙负荷 。 在一组辊的快速打开期间，一组辊的底辊降低，并且液压浮雕缸中的释放压力被排出以打开压延夹头。 从卸压缸流出的液压油由连接到每个中间辊的卸压缸的阀控制，使得在快速打开该组辊期间，可以以所需顺序以受控的方式打开辊压。 还公开了一组辊的液压系统。

公开(公告)号：US20050251977A1

公开(公告)日：2005-11-17

申请号：US10502865

申请日：2003-01-29

申请人： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti ,  Eero Suomi ,  Pekka Linnonmaa ,  Markku Kyytsonen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

发明人： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti ,  Eero Suomi ,  Pekka Linnonmaa ,  Markku Kyytsonen ,  Matti Tervonen ,  Heikki Kettunen ,  Kari Holopainen

IPC分类号： B05C1/14 ,  B05C9/14 ,  D21F3/02 ,  D21F5/00 ,  D21G1/00 ,  F26B1/00 ,  A44B1/00 ,  A61F2/00 ,  B65D1/00

CPC分类号： D21G1/006 ,  D21F3/0209

摘要： A processing device and method applying the same for processing a coated or uncoated fibrous web is provided. The device comprises a belt configured to extend around a guiding element, at least one counter-element being disposed outside said belt to provide a contact area with the belt, such that the belt and the counter-element establish therebetween a web processing zone for passing a web to be processed therethrough. The processing zone length is defined by the disposition of the belt's guiding element and/or by the configuration of the counter-elements. The contact pressure applied to a web in the processing zone is within the range of between about 0.01 MPa and about 200 MPa.

摘要翻译： 提供了一种用于处理涂布或未涂布的纤维网的加工装置和方法。 所述装置包括被配置为围绕引导元件延伸的带，至少一个相对元件设置在所述带外部以提供与所述带的接触区域，使得所述带和所述相对元件之间建立用于通过的幅材处理区域 通过其处理的网。 处理区域长度由带的引导元件的设置和/或由反元件的构造限定。 施加到处理区域中的幅材的接触压力在约0.01MPa至约200MPa的范围内。

公开(公告)号：US20050251976A1

公开(公告)日：2005-11-17

申请号：US10502864

申请日：2003-01-29

申请人： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti

发明人： Juha Lipponen ,  Vilho Nissinen ,  Pekka Koivukunnas ,  Mika Viljanmaa ,  Henri Vaittinen ,  Reijo Pietikainen ,  Kari Hasanen ,  Risto Sutti

IPC分类号： B05C1/08 ,  D21F3/02 ,  D21F5/00 ,  D21G20060101 ,  D21G1/00 ,  D21H25/06 ,  B65D1/00 ,  A44B1/00 ,  A61F2/00 ,  B65H1/00

CPC分类号： D21G1/006 ,  D21F3/0209

摘要： A processing device and a method of applying the same for processing a coated or uncoated fibrous web are provided. The device comprises a belt configured to extend around a guiding element, at least one counter-element being disposed outside said belt to establish a contact area with the belt, such that the belt and the counter-element establish therebetween a web processing zone for passing a web to be processed therethrough. The processing zone length is defined by the disposition/adjustment of the belt's guiding element and/or by the design of the counter-elements. The contact pressure applied to a web in the processing zone is configured to be within the range of between about 0.01 MPa and about 70 MPa.

摘要翻译： 提供了一种处理装置及其应用于处理涂布或未涂布纤维网的方法。 该装置包括被配置为围绕引导元件延伸的带，至少一个相对元件设置在所述带的外部以建立与带的接触区域，使得带和相对元件之间建立用于通过的幅材处理区 通过其处理的网。 处理区域长度由带的引导元件的配置/调整和/或通过反元件的设计来定义。 施加到处理区域中的幅材的接触压力被构造在约0.01MPa至约70MPa的范围内。

公开(公告)号：US5438920A

公开(公告)日：1995-08-08

申请号：US168521

申请日：1993-12-16

申请人： Pekka Koivukunnas ,  Juha Lipponen

发明人： Pekka Koivukunnas ,  Juha Lipponen

IPC分类号： D21G1/00 ,  D21G1/02 ,  B30B3/04

CPC分类号： D21G1/00 ,  D21G1/004 ,  D21G1/0233 ,  D21G1/0253

摘要： A method and device for calendering of a paper or an equivalent web material, in which the web material to be calendered is passed through nips formed by a variable-crown upper roll, a variable-crown lower roll, and by two or more intermediate rolls arranged between the upper and lower rolls. The upper roll, lower roll, and intermediate rolls are arranged as a substantially vertical stack of rolls. As the intermediate rolls, rolls are used in which the form of the natural deflection line produced by their own gravity is substantially equal. The nip load produced by the masses of the intermediate rolls and the auxiliary equipment related to the intermediate rolls is substantially relieved, and almost even completely relieved. An adjustable load is applied to the calendering nips by the variable-crown upper roll or lower roll and/or by an external load applied to the upper or lower roll.

摘要翻译： 用于压延纸张或等效网状材料的方法和装置，其中待压延的幅材材料通过由可变冠上辊，可变冠下辊和由两个或更多个中间辊形成的辊隙 布置在上辊和下辊之间。 上辊，下辊和中间辊被布置为基本垂直的卷筒。 作为中间辊，使用由自身重力产生的自然偏转线的形状基本相等的辊。 与中间辊相关的中间辊和辅助设备的质量产生的辊隙负荷基本上减轻了，几乎甚至完全释放。 通过可变冠上辊或下辊和/或通过施加到上辊或下辊的外部负载将调节负载施加到压延辊隙。

公开(公告)号：US07430982B2

公开(公告)日：2008-10-07

申请号：US10545815

申请日：2004-02-25

申请人： Pekka Koivukunnas ,  Eero Hurme

发明人： Pekka Koivukunnas ,  Eero Hurme

IPC分类号： G01K11/00 ,  G01K11/12

CPC分类号： G01K3/04 ,  G01K11/16 ,  G01N31/229

摘要： The present invention relates to time-temperature integrating indicators, also known as TTI indicators, which are easily printable on substrates, such as packaging materials, and to a method for the manufacture of packaging materials comprising printed TTI indicators. The printed TTI indicator is selectively activated at the time of packaging of a perishable product or alternatively at the time of opening of the package of a perishable product.

摘要翻译： 本发明涉及时间 - 温度积分指示器，也称为TTI指示器，其易于在诸如包装材料的基底上打印，以及用于制造包括印刷的TTI指示剂的包装材料的方法。 打印的TTI指示器在易腐产品的包装时被选择性地激活，或者在打开易变质产品的包装时。

公开(公告)号：US20060103130A1

公开(公告)日：2006-05-18

申请号：US10986756

申请日：2004-11-12

申请人： Pekka Koivukunnas ,  Jani-Mikael Kuusisto

发明人： Pekka Koivukunnas ,  Jani-Mikael Kuusisto

IPC分类号： B42D15/00

CPC分类号： B65D75/54 ,  B65D5/4212 ,  B65D25/205 ,  B65D2203/02

摘要： A method for specifying products to be sold, in which a plurality of mutually substantially identical products and/or their packages are equipped each with an optical diffraction element of its own. The element gives the same visual impression in each product or its package. In addition to the product and/or its package, the material relating to the distribution or sales of the product is also equipped with an optical diffraction element giving the same visual impression as the optical diffraction element on the product or its package. The material may also be equipped with an element simulating this visual impression.

摘要翻译： 一种用于指定要出售的产品的方法，其中多个相互基本相同的产品和/或其包装被配备有各自的光学衍射元件。 该元素在每个产品或其包装中给出相同的视觉印象。 除了产品和/或其包装之外，与产品的销售或销售有关的材料还配备有与衍射产品或其包装上的衍射元件相同的视觉印象的光学衍射元件。 该材料还可以配备有模拟该视觉印象的元件。