TOOL FOR PRODUCING FOLD LINES

摘要

The invention relates to a tool for producing folding lines in flat materials which is composed of a metallic band-shaped base body with a working section and a supporting section with a supporting edge. To create a tool which forms grooved regions and scored regions between the grooved regions, in which scored regions the tool possibly only penetrates the flat material at isolated points, it is provided according to the invention that the working section is composed of grooving regions with a profile that is rounded in cross-section and of scoring regions with flank surfaces forming in cross-section from blades that start from a tip and extend to a base and are sharp-edged on both sides, wherein the outermost rounded profile surface of the grooving regions and the tips of the scoring regions have the same distance from the opposing supporting edge of the tool.

主权项

1. A tool for producing folding lines in flat materials, comprising:
a metallic band-shaped base body having a longitudinal edge with a working section arranged thereon; a uniformly spaced opposing supporting section with a supporting edge, wherein the working section has:
grooving regions with a profile that is structured with a rounded cross-section or that is structured to achieve a non-severing pressing-flat of the flat material, andscoring regions with flank surfaces forming cutting edges that extend from a base to a tip and that, in cross-section, are sharp-edged on both sides, wherein an outermost point of the grooving regions and the tips of the scoring regions have the same distance from the supporting edge.