发明名称 Apparatus for measuring and cutting sheetrock
摘要 The present disclosure is directed to an apparatus for simultaneously measuring and cutting 4x8 panels of sheetrock having a measuring unit which has a stylus supported thereon for both vertical and horizontal movement to trace out the outline from a ceiling or wall of a panel of sheetrock to be cut directly form the wall or ceiling upon which the panel is to be installed. The cutting unit has sawing means mounted thereon for both vertical and horizontal movement positionable over a stack of 4x8 sheetrock panels. Electrical means connects the measuring unit to the cutting unit so that the sawing means on the cutting unit cuts a 4x8 panel of sheetrock both vertically and horizontally simultaneously as outlined by the stylus of the measuring unit outling the area to be paneled.
申请公布号 US4876789(A) 申请公布日期 1989.10.31
申请号 US19880236881 申请日期 1988.08.26
申请人 BURWELL, JOSEPH M. 发明人 BURWELL, JOSEPH M.
分类号 B23D49/00;B23D59/00;B23Q5/38;B26D5/02;B28D1/04;G01B5/00 主分类号 B23D49/00
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