发明名称 FLOATING CUT-OFF BAR AND METHOD OF USE THEREOF
摘要 A floating cut-off bar that follows a preselected path of travel over a mold box during a block production cycle. The floating cut-off bar may be coupled to a feed drawer whereby a mechanism allows the floating cut-off bar to engage the specified contour of a division plate in a mold box assembly and aid in material distribution by screeding excess material and delivering additional material to areas of the mold box as necessary and method of making wall blocks therefrom. The specified contour of the division plate is designed to optimally deliver material to achieve a specified uniform density of the block produced for greater structural integrity, strength and durability of the block.
申请公布号 US2010310695(A1) 申请公布日期 2010.12.09
申请号 US20090580368 申请日期 2009.10.16
申请人 KEYSTONE RETAINING WALL SYSTEMS, INC. 发明人 LACROIX DAVID M.;MACDONALD ROBERT A.
分类号 B29C39/44;B29C41/36 主分类号 B29C39/44
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