发明名称 SETT ATT FRAMSTELLA EN GJUTFORM, SIDA TILL GJUTFORMAR, GJUTFORM OCH GJUTET ELEMENT
摘要 The casting mould has two sides, the distance between which is adjustable without altering them in any other way. They have a number of identical metal wire stirrups located parallelto the mould side perpendicular plane so that the end points on the parts of each stirrup projecting from the mould sides into the remaining part of the mould are at some distance from each other. Corresp. stirrups in two opposite mould sides are fixed into position by U-profiles retained by screws, and are connected to each other by welding or riveting to form composite cross grids which hold the mould walls together.
申请公布号 SE8501422(L) 申请公布日期 1986.09.23
申请号 SE19850001422 申请日期 1985.03.22
申请人 JOHANSSON GERT EVALD 发明人 JOHANSSON GERT EVALD
分类号 E04B2/86;E04C3/20;E04G13/00;(IPC1-7):E04G13/00;E04C1/14 主分类号 E04B2/86
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