Product Design :: 37
a :: Paper roll is composed of many horizontal dotted line according to users needs of different sizes of paper torn off. b :: In accordance with the size of the individual needs to tear off. c :: Tear off he paper. d :: Write the message.
A :: When the cartridge used up, tear it at the top of a horizontal dotted line from the paper, can be used according to the length, adjust the amount of torn paper. B :: Tear it and it reveal a new cartridge.
Published on Jun 9, 2012