Invention Grant
US07258682B2 Method for manufacturing a hypodermic syringe with glued-in canula and hypodermic syringe 有权
制造具有胶合套管和皮下注射器的皮下注射器的方法

Method for manufacturing a hypodermic syringe with glued-in canula and hypodermic syringe
Abstract:
Method for producing a syringe with a glued cannula, in which a syringe body is provided with a lubricant internally at high temperature, and either the lubricant is prevented from penetrating into a cannula receptacle of the syringe body, or the lubricant is cleared from the cannula receptacle of the syringe body afterward, and a cannula is glued into the cannula receptacle; and a syringe with a body comprising a cylinder portion and a narrowed cannula receptacle portion, whereby the cylinder portion is provided internally with a lubricant—this being deposited at high temperature—a cannula receptacle of the receptacle portion is cleared of lubricant, and a cannula is glued into the cannula receptacle.
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