Thread Stopper Machine
A Thread Stopper Machine is a specialized assembly machine used in the manufacturing of IV cannulas, infusion sets, blood transfusion sets, syringes, and other medical fluid delivery devices. It is responsible for assembling, inserting, or forming a threaded stopper — commonly known as a Luer lock thread, needle hub thread, or cap thread — onto the proximal end of the catheter hub, connector, or tube fitting.
The thread stopper ensures:
Secure connection between catheter hub and IV administration sets Leak-proof fluid pathway under clinical pressure conditions.
Safe locking of needle caps, port closures, and extension sets Standardized Luer compatibility with all downstream clinical accessories