发明名称 A BEND SEGMENT FOR THE TRACK OF A CHAIN CONVEYOR,AND A METHOD FOR ITS MANUFACTURE
摘要 A method of manufacturing a bend segment for the track of a chain conveyor, said bend segment forming an integral unit and having a substantially U-shaped cross section. A mixture of polyurethane forming components is moulded in a mould, from which mixture a polyurethane is formed in the mould. Permanent magnets may be provided in the legs of the U-shaped bend segment or in the connecting portion for the legs.
申请公布号 ZA8907456(B) 申请公布日期 1990.07.25
申请号 ZA19890007456 申请日期 1989.10.02
申请人 M.C.C NEDERLAND B.V. 发明人 GEORGE JOHANNES VAN ZIJDERVELD, JR.
分类号 B65G21/22;B29C39/02;B29C39/10;B29C70/70;B29K75/00;B29L31/12;B65G21/20 主分类号 B65G21/22
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