Ink-jet printing device for straws to contain biological fluids

摘要: An ink jet printing machine for elongate cylindrical articles such as tubes or straws biological fluids, includes an automatically controlled ink-jet station. The station a head, handling apparatus the comprising admission passage receiving, guiding and feeding tubes, wall panel, suction port disposed in panel at downstream end of connected to source vacuum, transfer plunger mounted reciprocating along between conveyor, leading straw being transferred from conveyor by displacement toward conveyor.