Cut parts with decorative and functional seams

Precisely manufactured textile cut parts with integrated seams represent the top tier of industrial textile and leather processing at KHL Interior GmbH in Wuppertal. Multiple individual blanks made from different materials are permanently joined using modern sewing technologies. The result is assembly-ready covers for armrests, door panels, instrument panels, center consoles, and other premium vehicle interior components.

Functional and decorative seams

Seam engineering is divided into two key areas:

• Functional seams: Secure the primary mechanical connection of the individual materials and meet high requirements for tensile strength, load capacity, dimensional accuracy, and long-term stability
• Decorative and design seams: Create targeted design accents (e.g. contrast seams, double topstitch seams) and emphasize the exclusive premium character of the component

Through programmable seam sequences and camera-assisted quality controls, durable cover systems are created that meet the demanding requirements of the global automotive industry for quality, design, and dimensional accuracy.