JPS60128772U - gravure roll - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of drawings]

FIG. 1 is a perspective view of a part of a plate consisting of V-shaped grooves formed on the circumferential surface of a conventional gravure roll. Figure 2 is a diagonal view of a part of a plate consisting of a truncated pyramidal recess, Figure 3 is a schematic diagram of paint transfer to a base tape using a gravure roll, and Figure 4 is a diagram showing how the paint is transferred by the roll shown in Figure 1. Fig. 5 is a perspective view of a part of the paint film immediately after being transferred by the roll shown in Fig. 2, and Fig. 6 is a perspective view of a part of the paint film immediately after being transferred by the roll shown in Fig. 6. FIG. 7 shows a perspective view of a portion of the paint film immediately after being transferred by the roll shown in FIG. 1...Surrounding surface, 2...Substantially U-shaped groove, 3...Bottom surface,
4... Concavity, 5... Paste tape, 6... Paint film. 156-

Claims (1)

[Scope of utility model registration request] It is characterized by forming an abbreviated groove 2 on the circumferential surface 1 at an angle with respect to the axial direction, and forming recesses 4 such as square pyramids or truncated square pyramids in parallel on the bottom surface 3 of the groove 2. Gravure roll.