会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明授权
    • Method of making a papermaking roll cover and roll cover produced thereby
    • 制造造纸辊盖和辊盖的方法
    • US07008513B2
    • 2006-03-07
    • US10334209
    • 2002-12-31
    • Francis L. DavenportMaurice Paquin
    • Francis L. DavenportMaurice Paquin
    • D21F3/08B05D1/00B05D5/00
    • B29C41/52B05D1/327B05D2254/02B29C41/085B29C41/36B33Y80/00D06N7/0092D06N2205/023D21F3/08Y10T428/2481Y10T442/2041Y10T442/2098Y10T442/2139
    • The present invention is a method for making a roll cover and a roll cover, wherein at least one material is applied to the surface of the roll or a base substrate. In a first embodiment, a single material is applied as a flowable phase. A uniform coating of the material is applied to the roll, and upon setting of the material, such as by cooling, curing, or other means, a smooth and permanent roll cover is formed upon the surface of the roll. In another embodiment, at least two materials are applied in flowable phases to the surface of the roll. The first material may be a sacrificial, removable first material, applied to the surface of the roll cover in a preselected pattern. After the sacrificial material has been applied, a second material, such as a functional resin, is applied to the surface of the roll cover with the sacrificial material removed after the second material has set. In another embodiment, the use of sacrificial material is avoided and the material is applied in a predetermined pattern. In a fourth embodiment, two or more different materials are applied.
    • 本发明是一种用于制造辊罩和辊盖的方法,其中至少一种材料施加到辊的表面或基底。 在第一实施例中,将单一材料作为可流动相施加。 材料的均匀涂层施加到辊上,并且在通过冷却,固化或其它方式设置材料之后,在辊的表面上形成光滑且永久的辊盖。 在另一个实施方案中,至少两种材料在可流动相中施加到辊的表面。 第一材料可以是牺牲的可移除的第一材料,以预选图案施加到辊盖的表面。 在施加牺牲材料之后,将第二材料(例如功能性树脂)施加到辊盖的表面上,在第二材料固化之后除去牺牲材料。 在另一个实施例中,避免使用牺牲材料,并以预定图案施加材料。 在第四实施例中,应用两种或更多种不同的材料。