Methods and equipment to manufacture the plunger of the medical syringe, the plunger is acquired it by, as well as medical syringe,

摘要

In the method of producing the plunger of medical syringes, two parts, namely disposed plunger body in the longitudinal direction of the plastic (4), the front end of the plunger body (4), the plunger at least the plunger such (3) A composed method piston body at, and (5) made of a softer plastic than the plastic of the body (4), the part (36), the piston at least initially plunger or such (3), Next, the plunger or body (4), at least formed by manufactured by injection molded parts (4) and (37) the plunger body, that the part plunger or body (4), (37, body (5) This is a method which is characterized in that) is emitted against the piston body (5).