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    • 1. 发明申请
    • PROCESSING SYSTEM AND METHOD FOR PROCESSING DISCRETE SHEETS
    • 处理系统和处理分页的方法
    • WO1998031848A1
    • 1998-07-23
    • PCT/US1997020727
    • 1997-11-13
    • SOLAR CELLS, INC.CICAK, Michael, J.
    • SOLAR CELLS, INC.
    • C23C16/54
    • C23C14/56
    • A processing system (20) and a method for processing discrete sheets (26) utilizes a housing (22) having an enclosed processing chamber (24) and at least one seal assembly which may be an ingress seal assembly (30) or an egress seal assembly (32). The seal assembly includes an elongated passage (34) of a uniform cross section and at least two seals (40) that are shaped to seal with the passage and being movable therethrough in a spaced relationship from each other along the length of the passage to permit at least one sheet to be received between the seals. An evacuation port (42) for drawing a vacuum within the passage (34) is provided at a location spaced from its outer end (36). When this spacing is a greater distance than the spacing between the seals (40), the vacuum is continuously drawn by the evacuation port (42). Second and third evacuation ports (44, 46) are provided to facilitate drawing of the vacuum at locations spaced successively inwardly from the next outer evacuation port (42, 44) by a distance greater than the spacing between the seals. Different embodiments are disclosed as including a carrier (48) connected to one seal (40), a carrier (48') connected to a pair of the seals (40), a processing mold (52) that can be carried by either carrier, and connectors (54) that extend between the seals. Rolls (66) are utilized to support the seals (40) for movement through the associated passage (34) in one embodiment, and in another embodiment the passage (34) of the seal assembly has a lower floor surface (70) along which the seals (40) are slidably moved through the passage.
    • 处理系统(20)和用于处理离散片(26)的方法利用具有封闭处理室(24)的壳体(22)和至少一个密封组件,所述密封组件可以是入口密封组件(30)或出口密封件 总成(32)。 密封组件包括具有均匀横截面的细长通道(34)和至少两个密封件(40),其被成形为与通道密封并且可沿着通道的长度以间隔开的关系彼此间隔地移动,以允许 要在密封件之间容纳的至少一个片材。 在与其外端(36)间隔开的位置处设置有用于在通道(34)内抽真空的抽空口(42)。 当该间隔比密封件(40)之间的间隔更大的距离时,抽真空端口(42)连续地抽真空。 提供第二和第三排气口(44,46)以便于在距离下一个外排气口(42,44)连续向内间隔大于密封件之间的距离的位置处抽真空。 公开了不同的实施例,包括连接到一个密封件(40)的承载件(48),连接到一对密封件(40)的承载件(48'),可由任一载体承载的加工模具(52) 以及在密封件之间延伸的连接器(54)。 在一个实施例中,辊(66)用于支撑用于运动通过相关通道(34)的密封件(40),并且在另一个实施例中,密封组件的通道(34)具有下部地板表面(70) 密封件(40)可滑动地移动通过通道。