Patent ID: 6546615
Filing Date: 2003-04-15
Classification: H05K,Y10S,Y10T

Abstract:
A method for manufacturing a circuit board holder from a sheet of material for positioning to define a level surface in a rack, the method comprising the steps of:striking the sheet of material once with a working face that has an H-shaped formation in which there are two parallel lines pointing in one direction, two parallel lines pointing in the opposite direction and a transverse line between the parallel lines; moving the working face relative to the sheet of material in a direction of the parallel lines of the H by a predetermined distance; and striking the sheet of material again with the working face so that an embossment is formed on the sheet of material, said embossment being delimited by a pattern left on the sheet of material by the parallel lines of the H pointing in one direction at the first strike and by a pattern left on the sheet of material by the parallel lines of the H pointing in the other direction at the second strike.