EPSON — Re-registration Printing Specifications

L-4733A/L-4733AW Operation Guide Overview of the Product Substrate joining specifications When the source roll is joined Re-registration Printing Specifications 31 Detectable tape and sticking method Type Tape Width 20mm or more Thickness 0.05mm or more The total thickness, including the substrate, should not exceed 0.32 mm. Color Red and blue Method The tape should reach to the edges of the substrate (This is because the sensor detects less then 5 mm from the edge of the substrate.) Sticking angle Within ±30 degrees (perpendicular from the edge) Tested substrate colors White, yellow, light yellow, light blue, light light blue, brownish colors Joining method Do not overlap substrates.

Position correction values Alignment performed by reading the sensors Registration mark specifications Position Front or rear surface Size Square or rectangle of 5 × 5 mm or larger Color Black or white (The lightness of the registration mark must be sufficiently different from the base color of the substrate and the separator color for transparent film) Minimum pitch (interval) 10 mm Detection position Within 250 mm from the top edge of the substrate to the center of the registration mark