Wrinkles on the instep and waist of the boot – Case #048

“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: Wrinkles on the instep and waist area of the lasted upper.

Impactiva solution: we got the factory to:

a) Avoid applying adhesive between the upper and the lining
b) Maintain a proper lining margin during the lasting operation.

These procedures completely solved the wrinkles problem.

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