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公开(公告)号:US08869562B2
公开(公告)日:2014-10-28
申请号:US13689287
申请日:2012-11-29
IPC分类号: C03B17/06
CPC分类号: C03B17/064
摘要: Forming defects and cracks caused by agglomerated glass components are prevented in a glass forming apparatus, such as a fusion draw glass forming apparatus. The glass forming apparatus has first peripheral walls; a forming member to form the glass into sheet form; second peripheral walls provided beneath the first peripheral walls with an interval therebetween; rollers provided within the second peripheral walls for drawing the glass in sheet form downward; partitioning plates for adjusting the temperature of the space; box shaped trays having open portions; and a tray holding mechanism that enables the trays to enter and exit the interval and that hold the trays such that the open portions of the trays extend along the distal ends of the partitioning plates at a position under the partitioning plates when the trays are within the interval.
摘要翻译: 在熔融拉制玻璃成形装置等玻璃成形装置中,能够防止由聚集的玻璃成分引起的形成缺陷和龟裂。 玻璃成型装置具有第一周壁; 形成构件以将玻璃形成片状; 第一周边壁设置在第一周壁之下,其间具有间隔; 设置在第二周围壁内的辊子用于将玻璃片向下拉出; 用于调节空间温度的分隔板; 具有开口部分的盒形托盘; 以及托盘保持机构,其能够使托盘进入和离开间隔并且保持托盘,使得托盘的开口部分在托盘位于隔板内的位置处在分隔板的下方的位置处沿着分隔板的远端延伸 间隔。
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公开(公告)号:US3936342A
公开(公告)日:1976-02-03
申请号:US442557
申请日:1974-02-14
申请人: Takashi Matsubara , Yuko Takeuchi , Toshiro Hirose
发明人: Takashi Matsubara , Yuko Takeuchi , Toshiro Hirose
IPC分类号: C23C22/82 , C08G8/24 , C09D161/06 , C09J5/00 , C09J5/02 , C09J177/00 , B32B15/08 , B32B27/34 , B32B27/38
CPC分类号: C08G8/24 , C09D161/06 , Y10T428/31522 , Y10T428/31678 , Y10T428/31688 , Y10T428/31739
摘要: A process for bonding steel sheets, e.g., into metallic cans, which comprises applying first a primer comprising 0.1 to 2.5 weight parts of a bisphenol type A epoxy resin having a mean molecular weight of more than about 800, preferably 2000 to 4000, and 1 weight part of thermosetting phenolic resin, which is obtained by heating an aqueous solution comprising phenol, orthocresol and formaldehyde in the presence of a catalyst and reacting them with each other under refluxing conditions, on the surface of the steel sheets, heating the resultant steel sheets, and then bonding the steel sheets with a polyamide, and a primer composition for use in the process.
摘要翻译: 用于将钢板例如金属罐接合的方法,其包括首先施加包含0.1-2.5重量份平均分子量大于约800,优选2000-4000的双酚A型环氧树脂的底漆和1 通过在催化剂存在下加热包含苯酚,邻甲酚和甲醛的水溶液并在回流条件下使它们彼此反应而在钢板的表面上加热得到的钢板,从而得到热固性酚醛树脂的重量份 ,然后用聚酰胺粘合钢板,以及用于该方法的底漆组合物。
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