Automatic Screw Driving – Joining

We offer a complete line of automated screw driving and joining systems for manual operation, workstations, and full automation. Built with the highest quality, our product line includes hand-held drivers, single-spindle drivers, multi-spindle drivers, feeders, controllers, and robots. While having vast experience and expertise in every facet of the screw driving process, we deliver the best possible solution for automotive manufacturing, aerospace, medical, and packaging industrial solutions. Depending on the application and cycle-time, we can offer knowledge and experience to support your project need.

Automatic Screw Driving

Multi-Spindle Screw Driver – Multi-Spindle screw driving unit. These are complete turn-key packages, with all of the feeders, spindles, motors, and controllers to drive anywhere from 2-12 screws during a single cycle. Dual escapement feeders, allowing a single feeder to feed two drivers, are utilized to reduce the number of feeders needed for your application. The units can be provided as a complete package with a machine base, or just the unit mounted on a column, to be easily integrated into your base.

Engineered Assembly


Ultrasonic welding is the process of using high frequency (15kHz to 60 kHz), low amplitude (10 to 250 m) acoustic vibrations to connect pieces of thermoplastic material by causing them to absorb the vibration energy. This process generally requires less than 10 seconds and is quite inexpensive. Ultrasonic welding is an ideal solution for connecting parts that are too small, delicate, or complex to be molded as a single piece. It is also extremely useful in bonding two different types of thermoplastics into a connected unit. The line of versatile ultrasonic welders accommodates most materials and part designs. JLC offers both ready-made, standard units and fully automated, custom-built machines to meet all our customer’s production needs.

Engineered Assembly