Sole waviness – Case #076

“A picture is worth a thousand words”. Practical solutions to problems encountered in the manufacturing process that demonstrate how we assist our customers’ factories to produce Right from the Start ^TM.

Problem: sole waviness caused by wrinkles on the lasted upper and improper sole pressing.

Impactiva solution: we had the factory to flatten the lasting wrinkles using a hammer and to change the pad on the sole pressing machine. These measures completely solved the sole waviness issue on this model of sneakers.

Stay tuned for more Impactiva technical solutions to every day production problems.