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1. 发明公开

CN101484638A 涂布纸的制造方法无效复审申请
公开(公告)号：CN101484638A
公开(公告)日：2009-07-15
申请号：CN200780024859.4
申请日：2007-05-02
申请人：大王制纸株式会社
发明人：野村晃
IPC分类号： D21H23/70
CPC分类号： D21H23/70 , D21H23/34 , D21H23/38
摘要：本发明提供了一种涂布纸的制造方法，其使用辊式涂布机涂布设备和涂布方式不同于辊式涂布机涂布设备的2台其他方式的涂布设备，将平坦化处理前的水分率稳定地控制为规定范围的水分率，提高平坦化处理中的品质稳定性，并且防止了在使用辊式涂布机涂布设备形成涂布层后，因传送线路变长引起的传送线路的污染以及在污染、水分率高的状态不得不传送纸张所导致的断纸故障，从而提高了生产效率。本发明的涂布纸制造方法是连贯进行抄纸、涂布、平坦化处理的涂布纸的制造方法，其中，涂布设备由辊式涂布机涂布设备和涂布方式与辊式涂布机涂布设备不同的第1涂布设备和第2涂布设备这2台其他方式的涂布设备的组合构成，并且利用将上述辊式涂布机涂布设备设置在上述2台其他方式的涂布设备之间所构成的涂布设备来制造涂布纸。

2. 发明授权

US5538557A Short dwell coater apparatus 失效
标题翻译：短驻留涂布机
公开(公告)号：US5538557A
公开(公告)日：1996-07-23
申请号：US111368
申请日：1993-08-24
申请人： Leroy H. Busker
发明人： Leroy H. Busker
IPC分类号： B05D1/28 , B05C1/00 , B05C3/18 , B05C5/02 , B05C11/04 , B05D1/26 , B05D7/00 , D21H23/38 , B05C3/12
CPC分类号： B05C3/18 , D21H23/38 , B05C11/04
摘要： A short dwell coater apparatus is disclosed for applying coating material to a web supported by a backing member. The apparatus includes a housing which defines an application zone having an upstream and a downstream end. The application zone extends in a cross-machine direction across the web and is connected to a source of the coating material such that the coating material is applied to the web during movement of the web past the application zone. An elongate pipe is disposed within the application zone and extends in a cross-machine direction across the application zone. The pipe defines at least one orifice for the passage therethrough of the coating material. The pipe is connected to the source of coating material such that the coating material flows through the pipe and through the orifice for supplying coating material to the application zone. A vane is rigidly secured to the pipe and extends in a machine direction away from the pipe towards the web such that coating material supplied through the orifice generates a hydrodynamic wedge between the vane and the web for reducing entrained air vortices within the application zone. A metering blade is disposed adjacent to the downstream end of the application zone for metering excess coating from the web.
摘要翻译：公开了一种用于将涂料施加到由背衬构件支撑的幅材上的短停留涂布机装置。该装置包括限定具有上游和下游端的应用区的壳体。应用区域横跨纸幅横跨机器方向延伸并且连接到涂层材料的源，使得在幅材移动通过施加区域的过程中将涂层材料施加到幅材上。细长的管道设置在施加区域内，并跨越施加区域跨机器方向延伸。管道限定了用于穿过涂层材料的通道的至少一个孔口。管道连接到涂料源上，使得涂层材料流过管道并通过孔口，以将涂料材料供应到涂覆区域。叶片刚性地固定到管子上并且沿机器方向远离管道朝向幅材延伸，使得通过孔口供应的涂层材料在叶片和幅材之间产生流体动力楔，以减少施加区域内的夹带的空气涡流。计量刀片邻近施加区域的下游端设置，用于计量来自幅材的多余涂层。

3. 发明授权

US5074243A Method and device for coating webs of material, especially webs of paper or cardboard 失效
标题翻译：用于涂料的材料，特别是纸或纸板的方法和装置
公开(公告)号：US5074243A
公开(公告)日：1991-12-24
申请号：US484021
申请日：1990-02-23
申请人： Reinhard Knop , Georg Muller , Herbert Sommer
发明人： Reinhard Knop , Georg Muller , Herbert Sommer
IPC分类号： B05C11/04 , D21H23/38
CPC分类号： B05C11/042 , D21H23/38
摘要： A method and device for coating a web (2) of material, especially a web of paper or cardboard, traveling over a backing roll (1) wherein coating is applied to the web is excess and reduced by a flow-control component (3), especially a doctor, to the desired thickness and wherein the flow-control component is secured to a beam (5) that extends over the operating width. The coating-thickness deviation from a straight line is determined over the operating width and employed as a parameter for controlling the heat emitted by a heater (16), especially heating strips, positioned on the side of the doctor beam facing away from the backing roller.
摘要翻译：一种用于涂覆材料的网（2）的方法和装置，其特征在于在纸张或纸板上移动的卷筒纸（1），其中涂布施加到卷筒纸上的流动控制部件（3）被过量和减少，，特别是医生，达到期望的厚度，并且其中流量控制部件被固定到在工作宽度上延伸的梁（5）。在操作宽度上确定与直线的涂层厚度偏差，并用作控制由加热器（16）发出的热量的参数，特别是位于刮刀的背面上的加热带，该背面辊背离背衬辊。

4. 发明授权

US08603298B2 Method of manufacturing coated paper 有权
标题翻译：涂布纸的制造方法
公开(公告)号：US08603298B2
公开(公告)日：2013-12-10
申请号：US12226936
申请日：2007-05-02
申请人： Akira Nomura
发明人： Akira Nomura
IPC分类号： D21H23/70
CPC分类号： D21H23/70 , D21H23/34 , D21H23/38
摘要： A method of manufacturing coated paper which consistently performs a papermaking process, a coating process, and a flattening process and includes a coating facility formed of a combination of a roll coater coating facility and first and second coating facilities in which coating methods are different from that of the roll coater coating facility, and the roll coater coating facility is provided between the first and second coating facilities.
摘要翻译：一种制造涂布纸的方法，其一贯执行造纸工艺，涂布工艺和压平工艺，并且包括由辊涂机设备和第一和第二涂布设备的组合形成的涂布设备，其中涂布方法与涂布方法不同的辊式涂布机涂布设备，并且辊涂机涂布设备设置在第一和第二涂布设备之间。

5. 发明申请

US20080124477A1 APPARATUS AND METHOD FOR BAR COATING 有权
标题翻译：装置和方法进行棒涂
公开(公告)号：US20080124477A1
公开(公告)日：2008-05-29
申请号：US11947312
申请日：2007-11-29
申请人： Wataru MAJIMA , Nobuo HAMAMOTO
发明人： Wataru MAJIMA , Nobuo HAMAMOTO
IPC分类号： B05D1/28
CPC分类号： B05C1/0826 , D21H23/38 , D21H23/56
摘要： In a bar coating apparatus which applies a coating liquid to a continuously running web using a columnar bar which rotates by being supported by a bar receiving member, the bar to be used is determined based on D*, where A is a deflection value of a difference between a maximum value and minimum value of roundness of the bar, B is a value obtained by a second-order approximation of A in a width direction X of the bar, T (=A−B) is a value obtained by subtracting B from A, and D* is an average inclination which is an average of a bar width of an absolute value |dT/dX| of a differential value of T in the width direction X of the bar.
摘要翻译：在使用由棒接收构件支撑而旋转的柱状杆将涂布液施加到连续流动的网上的棒涂装置中，所使用的棒基于D *确定，其中A是偏转值条的圆度的最大值和最小值之间的差B是通过条的宽度方向X上的A的二阶近似获得的值，T（= AB）是通过从A中减去B而获得的值，D *是绝对值| dT / dX |的条宽的平均值的平均倾斜度在条的宽度方向X上具有T的差分值。

6. 发明申请

US20090151883A1 Method of Manufacturing Coated Paper 有权
标题翻译：制造涂布纸的方法
公开(公告)号：US20090151883A1
公开(公告)日：2009-06-18
申请号：US12226936
申请日：2007-05-02
申请人： Akira Nomura
发明人： Akira Nomura
IPC分类号： D21H23/34
CPC分类号： D21H23/70 , D21H23/34 , D21H23/38
摘要： There is provided a method of manufacturing coated paper. While a roll coater coating facility and two coating facilities of which coating methods are different from that of the roll coater coating facility are used, the method makes a moisture percentage before a flattening process be stably kept at a moisture percentage in a predetermined range, and improves the stability of quality in the flattening process. Further, the method prevents the contamination of the feed line that is caused by the increase of the length of a feeding line after a coating layer is formed by the roll coater coating facility, and a paper break trouble that is caused by the paper break while the contamination or the moisture percentage of the feed line is high, thereby improving production efficiency.[Means for Solving Problem]The method of manufacturing coated paper consistently performs a papermaking process, a coating process, and a flattening process. A coating facility is formed of a combination of a roll coater coating facility and first and second coating facilities of which coating methods are different from that of the roll coater coating facility, and the roll coater coating facility is provided between the first and second coating facilities.
摘要翻译：提供了制造涂布纸的方法。当使用辊涂机和两个涂布方法不同于辊涂机的涂布设备时，该方法使平整过程之前的水分百分比稳定地保持在预定范围内的水分百分比，并且提高了平整过程中质量的稳定性。此外，该方法防止了由涂布辊涂布设备形成涂层之后由于进给线的长度增加引起的进料线的污染以及由纸张断裂引起的纸张故障进料管线的污染物或水分百分比高，从而提高生产效率。 [解决问题的方法]涂布纸的制造方法一直执行造纸工艺，涂布工艺和扁平化工艺。涂布设备由辊涂机设备和涂布方法与辊涂机设备不同的第一和第二涂布设备的组合形成，并且辊涂机设备设置在第一和第二涂布设备之间。

7. 发明授权

US4766015A Phospholipid lubricant for coating moving webs 失效
标题翻译：磷脂润滑剂用于涂层移动腹板
公开(公告)号：US4766015A
公开(公告)日：1988-08-23
申请号：US40632
申请日：1987-04-21
申请人： Koyu Nikoloff , Raymond J. Peltier
发明人： Koyu Nikoloff , Raymond J. Peltier
IPC分类号： D21H19/44 , D21H23/36 , D21H23/38 , B05D3/00
CPC分类号： D21H19/44 , D21H23/36 , D21H23/38
摘要： Phospholipids such as lecithins provide improved rheological properties for coating a rapidly moving web, such as a paper web. The phospholipids are preferably applied to the paper web as part of a coating mixture, and they can be included in the coating mixture by first including the phospholipid in a lubricant additive mixture that includes an emulsifier, a fatty acid vehicle, and plasticizer. The lubricant is well-suited for short-dwell coating methods.
摘要翻译：磷脂如卵磷脂提供改善的流变性能，用于涂覆快速移动的纤维网，例如纸幅。优选将磷脂作为涂布混合物的一部分施加到纸幅上，首先将磷脂包括在包含乳化剂，脂肪酸载体和增塑剂的润滑剂添加剂混合物中，从而将其包含在涂料混合物中。润滑剂非常适合短暂涂布方法。

8. 发明公开

US20230220627A1 Water & Oil Impermeable Paper Products, Paper Bags and the Process for Manufacturing the Same 审中-公开
公开(公告)号：US20230220627A1
公开(公告)日：2023-07-13
申请号：US16969922
申请日：2018-02-13
申请人： Multi-Forms Corporation
发明人： Johnson Fong
IPC分类号： D21H19/20 , D21H19/28 , D21H23/38 , D21H25/00 , D21H25/04
CPC分类号： D21H19/20 , D21H19/28 , D21H23/38 , D21H25/005 , D21H25/04
摘要： Paper products, which could be made into bags, wrappers, receptacles, cups, boxes, and the like, are disclosed. The paper is coated with a water-resistant and oil resistant coating. In the case of forming paper bags, pouches, and the lie, the adhesives that could be used to bond the coated side in juxtaposition that can form a high bonding power can be any latex-base modifier copolymer, or modified loctite by heat sealing or the use of styrene ester copolymer are also disclosed.

9. 发明授权

US08361554B2 Apparatus and method for bar coating 有权
标题翻译：棒涂的设备和方法
公开(公告)号：US08361554B2
公开(公告)日：2013-01-29
申请号：US11947312
申请日：2007-11-29
申请人： Wataru Majima , Nobuo Hamamoto
发明人： Wataru Majima , Nobuo Hamamoto
IPC分类号： B05D3/12
CPC分类号： B05C1/0826 , D21H23/38 , D21H23/56
摘要： In a bar coating apparatus which applies a coating liquid to a continuously running web using a columnar bar which rotates by being supported by a bar receiving member, the bar to be used is determined based on D*, where A is a deflection value of a difference between a maximum value and minimum value of roundness of the bar, B is a value obtained by a second-order approximation of A in a width direction X of the bar, T (=A−B) is a value obtained by subtracting B from A, and D* is an average inclination which is an average of a bar width of an absolute value |dT/dX| of a differential value of T in the width direction X of the bar.
摘要翻译：在使用由棒接收构件支撑而旋转的柱状杆将涂布液施加到连续流动的网上的棒涂装置中，所使用的棒基于D *确定，其中A是偏转值条的圆度的最大值和最小值之间的差B是通过条的宽度方向X上的A的二阶近似得到的值，T（= A-B）是通过减去B 从A，D *是作为绝对值| dT / dX |的条宽的平均值的平均倾斜度在条的宽度方向X上具有T的差分值。

10. 发明授权

US5133996A Method and apparatus for coating a web 失效
标题翻译：用于涂布网的方法和装置
公开(公告)号：US5133996A
公开(公告)日：1992-07-28
申请号：US784289
申请日：1991-10-29
申请人： L. H. Busker
发明人： L. H. Busker
IPC分类号： B05C3/18 , B05C5/02 , B05C11/04 , B05D1/26 , D21H23/00 , D21H23/38
CPC分类号： D21H23/38
摘要： A coating apparatus and method is disclosed for applying coating material onto a web supported by a backing member. The apparatus includes a housing which is disposed closely adjacent to the backing member. The arrangement is such that the web supported by the backing member moves between the backing member and the housing. The housing defines a chamber having an open end facing towards the backing member. A coating shoe slidably cooperates with the web, the shoe being movably disposed within the chamber. The shoe defines a cavity which is connected to a source of pressurized coating material. The cavity has an exposed face towards the web such that the coating material flows into the cavity and through the exposed face for applying the material onto the web.
摘要翻译：公开了一种涂覆设备和方法，用于将涂料施加到由背衬构件支撑的幅材上。该装置包括紧邻背衬构件设置的壳体。该布置使得由背衬构件支撑的幅材在背衬构件和壳体之间移动。壳体限定具有朝向背衬构件的开口端的室。可滑动地与腹板配合的涂层靴，鞋可移动地设置在腔室内。鞋子限定了连接到加压涂层材料源的空腔。空腔具有朝向幅材的暴露面，使得涂层材料流入空腔并通过暴露的表面将材料施加到幅材上。

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