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发明名称
一种粉笔的制作模具
摘要
每天教室都会产生大量的粉笔粉,打扫卫生时,往往会把这些粉笔粉直接扔到垃圾桶里。这十分的浪费,其实,这些粉笔粉完全可以回收利用。本实用新型提供一种粉笔的制作模具,包括模具支撑块、金属镶边,其特点在于,模具支撑块开有圆台形的槽,且圆台形的槽的四周镶嵌有金属镶边。使用的时候,把粉笔粉放入圆台形的槽中,加入一些水来凝固,可以用圆柱形的圆棒来把粉笔粉压紧,让粉笔固定成型。因圆台形的槽的四周镶嵌有金属镶边,比较光滑,脱模后不容易损坏表面,晒干后就可以重复利用了。本实用新型节能环保,可以推广。
申请公布号
CN202944059U
申请公布日期
2013.05.22
申请号
CN201220580585.5
申请日期
2012.10.30
申请人
林瑞别
发明人
林瑞别;熊红斌
分类号
B43K19/00(2006.01)I
主分类号
B43K19/00(2006.01)I
代理机构
代理人
主权项
一种粉笔的制作模具,包括模具支撑块、金属镶边,其特征在于:所述的模具支撑块中央开有圆台形的槽,且圆台形的槽的四周镶嵌有金属镶边。
地址
325809 浙江省温州市苍南县马站镇新林村5号
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