Patent ID: 11857766
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A  B | IPC A

Claim 6:
7. Method for manually inserting a plunger-type stopper made of elastomer forming part of a plunger into a syringe cylinder in a fluid-tight manner, comprising the steps of:
(i) inserting the plunger-type stopper into a tubular barrel (30);
(ii) inserting the syringe cylinder into a receptacle (18) set up for this purpose;
(iii) displacing the plunger-type stopper within the barrel (30) to a predetermined position; and
(iv) displacing the barrel (30) relative to the plunger-type stopper by manual actuation of an actuation portion (34) of a displacement device (40, 42, 44, 46, 48), the displacement device (40, 42, 44, 46, 48) including a plunger guide (42) arranged to align a plunger (44) relative to the barrel (30), and the plunger (44) adapted to displace the plunger-type stopper relative to the barrel (30), wherein the plunger (44) comprises a cylindrical portion at the end facing the holding device (28), the outer diameter of which is smaller than a clear inner diameter of the barrel (30).