Rinco Ultrasonics: U.S. Patent for Ultrasonic Sealing Technology for Flexible Packaging
Rinco Ultrasonics, Danbury, CT, USA, a manufacturer of ultrasonic welding equipment, has recently been awarded a U.S. patent for its PPS0145 film sealing technology for ultrasonic film sealing of flexible packaging. The patented PPS film sealing technology, with its interlocking tooling design, elevates ultrasonic welding to a new performance level, enabling users to increase seal strength, improve aesthetics, and broaden the processing window versus competitive ultrasonic sealing and heat sealing processes.
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