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发明名称
气动打钉机撞钉针结构之改良
摘要
一种气动打钉机撞钉针结构之改良,其系将针片包铸于结合活塞及针座为一体之活塞本体中,形成不可分离之撞钉针体,其能改进传统式撞钉针系由活塞、针座、针片等数只相分离元件所构成,加工较为繁复及成本较高之缺点,且将针片与活塞体包铸形成一体,可强化整体之结合性,恰能改善传统式以螺合及铆合之方式联接,容易在长时间冲击中产生松动而影响打钉效果之缺点者。
申请公布号
TW129994
申请公布日期
1990.03.01
申请号
TW078208469
申请日期
1989.08.31
申请人
周坤泉
发明人
周坤泉
分类号
B27F7/36
主分类号
B27F7/36
代理机构
代理人
主权项
1.一种气动打钉机撞针针结构之改良,系由一针片之一端折曲成适当折边后,再将该折边与活塞体铸结成不相分离之一体;该活塞体之前后端面中央并分别制具前后引导柱,达到引导活塞体上下作动之目的者。2.依申请专利范围1所述之气动打钉机撞钉针结构之改良,其中之针片折边系设成"ㄕ"状者。图示简单说明:图一为一般气动打钉机之结构示意图。图二为传统撞针针结构示意图。图三为本创作之立体示意图。
地址
台中县太平乡精美路四十巷一号
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