1. Features: . Panel is conveniently located in the front 1 . Spring for roller 2 hidden in the control box eliminates the tangling or that the tape may get stuck before being fed. . Tape/elastic rack 3 is adjustable in height so that the tape or elastic can be fed as close to the roller as possible to avoid tangling, etc.2. TFU-202A: with special elastic untangler device eliminating the tangled or twisted elastic before being fed into the tape feeder.