Wrinkles on the instep and waist of the boot – Case #048
December 6, 2012
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.