发明名称 Means and method for forming syringe.
摘要 <p>In a first forming means (1), the bottom portion of a mono-molded plastic syringe ( a type that whole portion--a main syringe body and a needle portion--is molded unitedly in a cast) is heated and then stretched to a certain length, forming the edge portion like a needle, while the syringe is intermittently moved. Then the sryinge is carried to a second forming means (2), where the syringe is moved intermittently and the needle portion is heated, then it is bent at a certain angle and is cut in a certain length, forming a completed syringe. &lt;IMAGE&gt;</p>
申请公布号 EP0516871(A1) 申请公布日期 1992.12.09
申请号 EP19910109136 申请日期 1991.06.04
申请人 SUNSTAR KABUSHIKI KAISHA;YOSHINO KOGYOSHO CO., LTD. 发明人 HATTORI, TAKESHI;ONZUKA, KUNIYUKI;ICHIZAWA, YOSHIYUKI
分类号 A61M5/31;A61M5/32;B29C53/08;B29C55/22;B29D23/00 主分类号 A61M5/31
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