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发明名称
一种生产水泥砼预制件的模具
摘要
本实用新型公开了一种生产水泥砼预制件的模具,具体为生产周边呈阶梯形水泥砼预制件的模具,包括底板和呈框形的边框模,边框模由内边框模和外边框模组成二层阶梯形,其特殊之处是:内边框模与底板固定连接,在内边框模与底板之间有一玻璃光模,内边框模的内侧面为斜面,该斜面与底板的垂直面之间有一夹角,外边框模的内侧与内边框模的外侧组成可拆卸连,因此,利用本实用新型生产的预制件,表面光滑平整,不需要抛光工序,模具的成本低,预制件的制造成本低。
申请公布号
CN2581142Y
申请公布日期
2003.10.22
申请号
CN02277838.1
申请日期
2002.12.06
申请人
罗巨国
发明人
罗巨国
分类号
B28B7/22
主分类号
B28B7/22
代理机构
代理人
主权项
1.一种生产水泥砼预制件的模具,包括底板和呈框形的边框模,该边框模由内边框模和外边框模组成阶梯形,其特征是:内边框模的内侧面为斜面,该斜面与底板的垂直面之间的夹角a为2度到50度。
地址
418500湖南省怀化市迎丰东路132号
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