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    • 3. 发明专利
    • Method of manufacturing plasterboard
    • 制造塑料板的方法
    • JP2010214959A
    • 2010-09-30
    • JP2010087102
    • 2010-04-05
    • Lafarge Platresラファルジュ プラトル
    • JALLON PAULLAURENT JEAN-LOUISPERONNET FREDERICARESE ROGERZBINDEN LIONELVIAL EMMANUELMARTIN LOIC
    • B28B19/00B28B5/02B28B11/08B28B11/10B28B11/16E04C2/04E04C2/30
    • E04C2/043B28B11/0863B28B11/166B28B19/0092Y10T156/1041Y10T156/12Y10T428/24488Y10T428/24777
    • PROBLEM TO BE SOLVED: To provide a novel plasterboard and a method of manufacturing the same. SOLUTION: This novel plasterboard has two first parallel tapered edges on one surface, and has two other parallel tapered ends or tapered edges orthogonal to the first tapered edges on the other surface, or has two first parallel tapered edges on one surface, and has two other parallel horizontal directional tapered ends or tapered edges orthogonal to the first tapered edges in any of the same surface or the other surface, and such the other parallel tapered ends have a width of 100-200 mm. Alternatively, the novel plasterboard has two first parallel tapered edges on one surface, and has two other parallel horizontal directional tapered ends or tapered edged orthogonal to the first tapered edges in any of the same surface or the other surface, and such the other parallel tapered ends have a width such as being 1.5-5 in the ratio of a width of the second parallel tapered edges to a width of the first parallel tapered edges. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:提供一种新颖的石膏板及其制造方法。 解决方案:这种新型石膏板在一个表面上具有两个第一平行的锥形边缘,并且具有与另一个表面上的第一锥形边缘正交的两个平行的锥形端或锥形边缘,或者在一个表面上具有两个第一平行渐缩边缘, 并且在任何相同的表面或另一个表面中具有与第一锥形边缘正交的两个平行水平方向的锥形端部或锥形边缘,并且其它平行的锥形端部的宽度为100-200mm。 或者,新型石膏板在一个表面上具有两个第一平行锥形边缘,并且具有两个平行的水平方向渐缩端或与任何相同表面或另一表面中的第一锥形边缘正交的锥形边缘,并且另一个平行锥形 端部的宽度为第二平行锥形边缘的宽度与第一平行锥形边缘的宽度的比率为1.5-5。 版权所有(C)2010,JPO&INPIT