Apparatus for the removal of needles of syringes

摘要

An apparatus for the removal of needles of syringes is provided with two gripping devices adapted to withhold a syringe and the respective needle, respectively, and an actuating device for moving the two gripping devices with respect to each other with a roto-translating motion about and along a longitudinal axis of the syringe in order to unscrew the needle from the syringe itself.

主权项

1. An apparatus for the removal of needles (2) of syringes (3), each syringe (3) comprising a cylinder (5) provided with a threaded end, a plunger (4) engaged in a sliding manner in the cylinder (5), and a needle (2) screwed onto the threaded end of the cylinder (5); the apparatus comprising a first gripping device (19) comprising a pair of first jaws (25), which are mobile between a clamping position and a release position of a needle (2) of a syringe (3); and being characterized in that it comprises, furthermore, a second gripping device (12) of the syringe (3) and an actuating device (21) for moving the two gripping devices (19, 12) with respect to one another with a roto-translating movement around and along a longitudinal axis (10) of the syringe (3), so as to unscrew the needle (2) from the threaded end of the cylinder (5), wherein the second gripping device (12) comprises two second jaws (14) which are mobile between a clamping position and a release position of the syringe (3).