Paper folding device, has main part and right and left flaps enabling adjustment of letter, when put in device, and cross flap in turned down condition in connection with turned down right flap for enabling formation of curve of letter

摘要

The device has fixed main part (1) and right (4) and left flaps (3) enabling an adjustment of a letter, when the letter is put in the device. A cross flap (2) in a turned down condition in connection with the turned down right flap enables the formation of a curve of the letter. The left flap in a completely turned down condition enables the formation of another curve of the letter by folding back the left and right flaps.