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case 652 pic 1 impactiva footwear qa

Wrinkled tongue – Case #652

“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 tongue because the factory was applying glue to the lining.

case 652 pic 1 impactiva footwear qa case 652 pic 2 impactiva footwear qa

Impactiva solution: we got the factory to stop using glue at the lining as it is not necessary for the construction, and in this way the wrinkles are avoid at the same time that they save materials, labor and time.

case 652 pic 3 impactiva footwear qa case 652 pic 4 impactiva footwear qa

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

impactiva shoe quality control

Glue application on straps – Case #650

“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: the strap lining gets glue stains because applying the glue on the table stains it and transfers it to the strap.

impactiva shoe quality control impactiva shoe quality control

Impactiva solution: we got the factory to hang the strap above the table during glue application in order to avoid stains on the lining.

case 650 pic 3 impactiva footwear qa

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

shoe quality control

Visible stitching holes – Case #641

“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: stitching holes are visible after lasting.

shoe quality control

Impactiva solution: we got the factory to attach a 35 mm. width tape underneath the vamp and counter joint in order to avoid the stretching of that area when lasting, which is the reason why stitching holes are visible.

shoe quality control

shoe quality control

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

shoe quality control

Wrinkles in socks and lining – Case #640

“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 pig skin socks and lining.

shoe quality control

Impactiva solution: we got the factory to laminate the pig skin with cloth backer, this managed to avoid wrinkles.

shoe quality control shoe quality control

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

impactiva shoe quality control

Perforated upper material – Case #632

“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: perforation holes don’t look neat as the upper material stretches during the  lasting process.

impactiva shoe quality control

Impactiva solution: we got the factory to attach reinforcement tape on the back side of the upper material in order to avoid the elongation that causes perforation holes to stretch.

impactiva shoe quality control

case 632 pic 3 impactiva footwear qa

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

case 630 pic 2 impactiva footwear qa

Scratches on socks – Case #630

“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: scratches on metallic socks cased by an improper placement of sticks during packing.

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case 630 pic 2 impactiva footwear qa

Impactiva solution: we got the factory to place a foam sheet at the fore part of the shoe under the stick. In this way we avoided the stick to touch the socks and make scratches.

case 630 pic 3 impactiva footwear qa

case 630 pic 4 impactiva footwear qa

case 630 pic 5 impactiva footwear qa

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

shoe quality control

Zipper attachment – Case #620

“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: the zipper guard was excessively long, what causes wrinkles at the seat area and might hurt the foot.

shoe quality control

Impactiva solution: we got the factory to modify the pattern in order to reduce the zip guard length at the seat area and also to make it in a curved shape. Wrinkles avoided.

shoe quality control shoe quality control

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

case 603 pic 1 impactiva footwear qa

Wrinkles on the top line – Case #603

“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 top-line, above the toe-puff area.

case 603 pic 1 impactiva footwear qa

Impactiva solution: we got the factory to attach two pieces of backer cloth up to the folding area, do a 8 mm. taper skiving and use 20 mm. nylon tape below the top line to prevent wrinkles and looseness.

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case 603 pic 3 impactiva footwear qa

case 603 pic 4 impactiva footwear qa

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

case 582 pic 1 impactiva footwear qa

Decoration attachment – Case #582

“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: decorative stud attached through the lining, which may cause discomfort to the wearer.

case 582 pic 1 impactiva footwear qa

Impactiva solution: we got the factory to attach the stud to the upper before the lining, so that it will remain between the upper and lining materials.

case 582 pic 2 impactiva footwear qa case 582 pic 3 impactiva footwear qa

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

case 580 pic 1 impactiva footwear qa

Open back seam – Case #580

“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: lining back seams open.

case 580 pic 1 impactiva footwear qa case 580 pic 2 impactiva footwear qa

Impactiva solution: we instructed the artisans how to improve the lining fitting process and to make sure the vamp and lining edges are at the same level in order to avoid the back seam opening after stitching.

case 580 pic 3 impactiva footwear qa case 580 pic 4 impactiva footwear qa

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