Window Patching Machine

A Window Patching Machine is designed to automatically apply transparent film onto carton or paperboard packaging to create a clear viewing window. This machine is widely used in the packaging industry for products such as food boxes, cosmetic packaging, toy boxes, and pharmaceutical cartons.

The system feeds carton blanks, applies adhesive precisely around the window cut-out area, and accurately patches a transparent film onto the surface. This process ensures clean alignment, strong adhesion, and consistent production quality.

Window patching machines help improve production efficiency, reduce manual labor, and maintain uniform packaging quality. They support various carton sizes and film materials, making them suitable for both small and large-scale packaging operations.