RELIEF FORMING TOOL AND RELIEF FORMED PRODUCT Russian patent published in 2014 - IPC B31F1/07 

FIELD: process engineering.

SUBSTANCE: proposed tool comprises relief forming roller with rotational axis in lengthwise direction and bulged relief forming ledges located on working surface of relief forming roller. Relief forming roller comprises at least two segments making at least a part of relief forming roller working area. Every segment has at least one bulged relief forming ledge while its radial position and angular orientation is regulated by two spaced apart independent adjustment devices.

EFFECT: high variability of relief forming recesses of product with soft core, even inhomogeneous core.

9 cl, 5 dwg