SYRINGE BARREL WITH INJECTION NEEDLE, SYRINGE WITH INJECTION NEEDLE, DIE FOR MOLDING SYRINGE BARREL WITH INJECTION NEEDLE, AND METHOD OF MOLDING SYRINGE BARREL WITH INJECTION NEEDLE

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专利权人:

DAIKYO SEIKO; LTD.

发明人:

TOGASHI, HIROSHI

申请号：

EP08764255

公开号：

EP2140896A4

申请日:

2008.04.25

申请国别(地区):

EP

年份:

2013

代理人:

摘要：

There are provided a needle-equipped syringe barrel and a needle-equipped syringe in which a needle is suitably fixed to a syringe nozzle, and a mold and a method for molding thereof. A metal needle 12 is integrally equipped to a synthetic resin syringe nozzle 113 by integral molding, an area where the needle 12 comes into contact with the nozzle 113 being in a range of 11 to 50 mm 2 . A needle-equipped syringe barrel 1 in which a metal needle 12 is integrally equipped to a synthetic resin syringe nozzle 113 by integral molding, height of a needle end 122 extruded toward an inner hollow portion thereof opposite to a needle head 121 being in a range of 0.4 to 11 mm.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/