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1. 发明申请

WO2008089630A1 双层夹膜玻璃切割器审中-公开
公开(公告)号：WO2008089630A1
公开(公告)日：2008-07-31
申请号：PCT/CN2007/070355
申请日：2007-07-25
申请人：黄自杰
发明人：黄自杰
IPC分类号： C03B33/07 , C03B33/12
CPC分类号： C03B33/078 , C03B33/12
摘要： A Device for cutting double-layered laminated glass, comprises a U-shape frame (10), a limiting means (20), an upper tool holder (32) and a lower tool holder (31), the upper tool holder includes: an upper fixing support member (322) having a thread hole, firmly connected to an upper arm of the U-shape frame; an adjusting screw (321) engaged within the thread hole to threadly connect to the upper fixing support member; and an adjusting support member (323) for supporting an upper cutter, vertically movably connected to the upper fixing support member and rotatably connected to an end of the adjusting screw extending out of the thread hole. The adjusting screw drives the adjusting support member to move vertically when being rotated. The device can also include an oil supply means to apply penetrating oil to glass surface when cutting glass and a display means to display cutting force. The device can cut all sorts of double-layered laminated glass and is convenient for users to operate manually.

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