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1. 发明公开

EP0752497A3 Vorrichtung zum Aufbringen einer fliessfähigen Substanz auf eine Materialbahn 失效
标题翻译：装置用于将可流动物质到材料幅
公开(公告)号：EP0752497A3
公开(公告)日：1997-05-21
申请号：EP96110456.9
申请日：1996-06-28
申请人： Voith Sulzer Papiermaschinen GmbH
发明人： Arledter, Hans Peter , Haunlieb, Herbert , Humplstötter, Walter
IPC分类号： D21H23/40 , D21H25/16
CPC分类号： D21H23/40 , B05C3/18 , B05C11/04 , D21H25/16
摘要： Eine Vorrichtung zum Aufbringen einer fließfähigen Substanz auf eine Materialbahn (5), wie Papier oder Karton, die eine mit einer Gegenfläche zusammenwirkende Dosiereinrichtung (6) und ein mit einer Gegenfläche zusammenwirkendes Luftmesser (7) beinhaltet, enthält erfindungsgemäß nur ein einziges angetriebenes, eine Gegenfläche bildendes Element (1,4), an dem sowohl die Dosiereinrichtung (6, 6'), als auch das Luftmesser (7) angeordnet ist.

2. 发明公开

EP0690172A3 Method and assembly for coating a moving web 失效
标题翻译：用于涂覆运行磁带的方法和装置
公开(公告)号：EP0690172A3
公开(公告)日：1997-05-07
申请号：EP95109093.5
申请日：1995-06-13
申请人： VALMET PAPER MACHINERY INC.
发明人： Koskinen, Jukka
IPC分类号： D21H25/16 , D21H23/32
CPC分类号： D21H25/16
摘要： In air-knife coating the coating mix is applied by means of a suitable application method onto the web (1) to be coated and the coating mix is doctored to desired coating thickness by blowing a sharp air jet (7) discharged from the air knife (6) so as to impinge on the web (1). Air-knife doctoring occurs most successfully along the upper boundary of the filter-cake layer which forms in the coating after application. According to the invention, this phenomenon is utilized for coat weight control by adjusting the distance between the point of application and the point of doctoring.

3. 发明公开

EP2292839A4 BULKY PAPER WITH RUGGED PATTERN AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：用于生产结构坚固与过程的膨松纸
公开(公告)号：EP2292839A4
公开(公告)日：2014-01-29
申请号：EP09754551
申请日：2009-04-28
申请人： UNICHARM CORP
发明人： NOZAKI SATOSHI , SHIRAI TSUTOMU
IPC分类号： D21H21/56 , D21H25/04 , D21H25/16 , D21H27/02
CPC分类号： D21H21/54 , D21H21/22 , D21H25/04 , D21H27/02
摘要： The present invention relates to a process for producing a bulky paper with a concavo-convex pattern consisting of low density regions with a high degree of expansion of the heat-expanding particles and high density regions with a low degree of expansion of the heat-expanding particles, comprising: making a wet mixed sheet having heat-expanding particles uniformly dispersed in fibers from a paper-making material prepared by dispersing a fiber starting material and heat-expanding particles in water; then spraying prescribed sections of the wet mixed sheet with moist hot air or water vapor at above the initial expansion temperature of the heat-expanding particles to cause expansion of the heat-expanding particles at those sections; and then drying at a temperature at which the heat-expanding particles do not fully expand. The process allows free designing of concavo-convex sections on bulky papers.

4. 发明授权

EP2183057B1 VERFAHREN UND VORRICHTUNG ZUM AUFTRAG VON KUNSTSTOFFBESCHICHTUNGEN 有权转让
标题翻译：方法和设备订购塑料涂料的
公开(公告)号：EP2183057B1
公开(公告)日：2012-06-06
申请号：EP08785039.2
申请日：2008-07-24
申请人： Schmid Rhyner Ag
发明人： SCHLATTERBECK, Dirk , CEPPI, Andre F.
IPC分类号： B41M7/00 , B05C11/06 , B44C1/20 , D21H23/50 , D21H23/56 , D21H25/08 , B41F23/08 , D21H19/16 , D21H25/16 , B05D5/06 , B05D3/04 , B05D1/40 , D21H23/22
CPC分类号： B05D1/40 , B05C5/02 , B05C11/06 , B05D3/0254 , B05D3/042 , B05D3/06 , B05D5/06 , B05D2203/22 , B05D2252/00 , B41F23/08 , B41M7/0027 , B41M7/0045 , D21H19/16 , D21H23/50 , D21H23/56 , D21H25/04 , D21H25/14 , D21H25/16
摘要： The invention relates to an apparatus for the application of coatings to surfaces of substrates in the form of paper, paperboard, or plastics foils, preferably for the finishing of print products. The apparatus encompasses a coating unit for the application of coating material in fluid form to the substrate surface, and equipment for smoothing of the film while it is still fluid after it has been applied by means of the coating unit to the substrate surface, where the equipment encompasses equipment for generating a gas stream orientated onto the substrate surface coated with the film, where the gas stream smooths the film with at least partial elimination of undesired structures in the film surface, e.g. depressions, elevations and craters, prior to the hardening of the coating material.

5. 发明授权

EP0804292B1 METHOD AND APPARATUS FOR COATING SUBSTRATES USING AN AIR KNIFE 失效
标题翻译：方法和设备涂布基材通过使用气刀
公开(公告)号：EP0804292B1
公开(公告)日：2003-06-04
申请号：EP95943067.9
申请日：1995-12-11
申请人： MINNESOTA MINING AND MANUFACTURING COMPANY
发明人： LEONARD, William K.
IPC分类号： B05D1/34 , B05D3/04 , B05C9/06 , B05C11/06 , D21H23/48 , D21H25/16
CPC分类号： B05D1/305 , B05C5/008 , B05C9/06 , B05C11/06 , B05D3/0406 , D21H23/48 , D21H25/16 , Y10S118/04
摘要： The method of coating a substrate (32, 102) with plurality of layers of coatings includes moving the substrate along a path through the coating station including a coating die (10, 110). A composite layer (48, 118) is formed of first and second coating fluids (34, 36; 104, 86). The substrate (32, 102) contacts the flowing composite layer to interpose the first coating fluid (34, 104) between the substrate (32, 102) and the second coating (36, 86). The composite layer is doctored with a gas (52, 122) from a gas knife (54, 124) to remove some portion of the composite layer from the substrate.

6. 发明公开

EP0752497A2 Vorrichtung zum Aufbringen einer fliessfähigen Substanz auf eine Materialbahn 失效
标题翻译： Vorrichtung zum Aufbringen einerfliessfähigenSubstanz auf eine Materialbahn
公开(公告)号：EP0752497A2
公开(公告)日：1997-01-08
申请号：EP96110456.9
申请日：1996-06-28
申请人： Voith Sulzer Papiermaschinen GmbH
发明人： Arledter, Hans Peter , Haunlieb, Herbert , Humplstötter, Walter
IPC分类号： D21H23/40 , D21H25/16
CPC分类号： D21H23/40 , B05C3/18 , B05C11/04 , D21H25/16
摘要： Eine Vorrichtung zum Aufbringen einer fließfähigen Substanz auf eine Materialbahn (5), wie Papier oder Karton, die eine mit einer Gegenfläche zusammenwirkende Dosiereinrichtung (6) und ein mit einer Gegenfläche zusammenwirkendes Luftmesser (7) beinhaltet, enthält erfindungsgemäß nur ein einziges angetriebenes, eine Gegenfläche bildendes Element (1,4), an dem sowohl die Dosiereinrichtung (6, 6'), als auch das Luftmesser (7) angeordnet ist.
摘要翻译：一个appts。用于将流体形式的物质施加到诸如纸或纸板的材料幅材包括与对置表面一起工作的计量装置和与对置表面一起工作的气刀。只有一个单一从动元件形成相对表面（1），计量装置（6）和气刀（7）都位于该对置表面上。县。从动元件是一个反向辊（1）。或者，它是在一个从动辊和一个或多个自由运行辊或一个或多个固定平滑梁上行进的塑料带。配料装置与皮带一起作为靠近一个辊子或梁的对置表面工作，并且气刀在第二个自由运行的辊子或梁下类似地工作，其中任何一个在涂层宽度上分裂成其间的支撑提供元素。定量给料装置可以是短停留时间施加器（SDTA），其中刮刀叶片的外侧附近具有刮刀产生的空气喷射。空气喷嘴在与刮板叶片边缘相距很短的距离处直接指向产品卷筒纸（5）上。空气喷嘴可以移动，使其在叶片或产品上的入射角。网可以变化。

7. 发明授权

EP0481024B1 VORRICHTUNG ZUM BESCHICHTEN EINER MATERIALBAHN, INSBESONDERE EINER PAPIER- ODER KARTONBAHN 失效
标题翻译：设备涂层材料的织物，尤其是纸或纸板幅。
公开(公告)号：EP0481024B1
公开(公告)日：1995-04-19
申请号：EP91906670.4
申请日：1991-03-27
申请人： JAGENBERG Aktiengesellschaft
发明人： SOMMER, Herbert , FRANZ, Günter
IPC分类号： D21H23/60 , D21H25/16 , B05C1/08
CPC分类号： B05C1/0839 , B05C1/0826 , B05C1/12 , D21H23/60 , D21H25/16
摘要： Devices for coating webs of paper or cardboard are known which comprise an applicator mechanism with a driven transfer roller over which part of the web passes for the application of an excess of coating material to the web, a roll squeegee rod with circumferential projections and recesses to even out the excess application and an air squeegee as the final metering device with a counter roller over which passes part of the web and a slot nozzle fitted in the zone of contact. In order to achieve higher production rates without a reduction in quality, the invention proposes the elastically applicable arrangement of the roll squeegee rod (7) on the roller (3), while the distance between the transfer roller (3) and the counter roller (9) is shorter than 1500 mm, and preferably less than 800 mm.

8. 发明授权

EP3337623B1 PRODUCT METERING DEVICE 有权
公开(公告)号：EP3337623B1
公开(公告)日：2019-12-18
申请号：EP16763962.4
申请日：2016-08-17
申请人： Landa Labs (2012) Ltd.
发明人： LANDA, Benzion , KRASSILNIKOV, Anton
IPC分类号： B05C11/06 , D21H25/16 , F26B21/00

9. 发明公开

EP2292839A1 BULKY PAPER WITH RUGGED PATTERN AND PROCESS FOR PRODUCING THE SAME 有权
标题翻译：巴塞罗那梵蒂冈博物馆
公开(公告)号：EP2292839A1
公开(公告)日：2011-03-09
申请号：EP09754551.1
申请日：2009-04-28
申请人： Unicharm Corporation
发明人： NOZAKI, Satoshi , SHIRAI, Tsutomu
IPC分类号： D21H21/56 , D21H25/16 , D21H27/02
CPC分类号： D21H21/54 , D21H21/22 , D21H25/04 , D21H27/02
摘要： The present invention relates to a process for producing a bulky paper with a concavo-convex pattern consisting of low density regions with a high degree of expansion of the heat-expanding particles and high density regions with a low degree of expansion of the heat-expanding particles, comprising: making a wet mixed sheet having heat-expanding particles uniformly dispersed in fibers from a paper-making material prepared by dispersing a fiber starting material and heat-expanding particles in water; then spraying prescribed sections of the wet mixed sheet with moist hot air or water vapor at above the initial expansion temperature of the heat-expanding particles to cause expansion of the heat-expanding particles at those sections; and then drying at a temperature at which the heat-expanding particles do not fully expand. The process allows free designing of concavo-convex sections on bulky papers.
摘要翻译：本发明涉及一种具有凹凸图案的粗大纸的制造方法，所述凹凸图案由热膨胀性粒子的高膨胀度的高密度区域和扩张度低的高密度区域的低密度区域构成颗粒，其包括：通过将纤维起始材料和热膨胀颗粒分散在水中制备的制纸材料制成具有均匀分散在纤维中的热膨胀颗粒的湿混合片材; 然后在高于膨胀颗粒的初始膨胀温度的情况下，将潮湿的热空气或水蒸汽喷洒湿混合板的规定部分，以使热膨胀颗粒在那些部分膨胀; 然后在热膨胀性粒子未充分膨胀的温度下进行干燥。该过程允许在庞大的纸张上自由设计凹凸部分。

10. 发明公开

EP1970127A1 Apparatus and method of curtain coating 有权
标题翻译： Vorrichtung und Verfahren zur Vorhangbeschichtung
公开(公告)号：EP1970127A1
公开(公告)日：2008-09-17
申请号：EP08102495.2
申请日：2008-03-11
申请人： Ricoh Company, Ltd.
发明人： Shimizu, Tomohito , Hanai, Shuji , Kobori, Hideyuki , Takashita, Yasuhide
IPC分类号： B05C11/06 , D21H25/16 , B05C5/00
CPC分类号： B05C11/06 , B05C5/005 , D21H23/48 , D21H25/16
摘要： An apparatus and method of curtain coating for applying onto a running web (3) a coating solution from a lip top in the form of curtain to form a coating thereon, wherein a fluid is blown (4) to remove excessive deposits of the coating solution that are formed at the edges in the width direction of the coating, and the deposits blown away by the fluid are ejected (6,7).
摘要翻译：一种帘式涂布装置和方法，用于将以涂层形式涂覆在流动织物上的涂覆溶液涂覆在流动织物上（3），从而形成涂层，其中吹送流体以除去涂层溶液的过量沉积物形成在涂层的宽度方向的边缘处，并且被流体吹走的沉积物被喷射（6,7）。

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