| 摘要 |
PURPOSE: A manual puzzle forming device is provided to enable a user to manufacture a paper puzzle by manually pressing a paper panel. CONSTITUTION: A manual puzzle forming device comprises a case lower plate(120), a case upper plate(110), a cutter(20), and a pressing roller(11). A holding groove(121) is formed on the inner bottom surface of the case lower plate. The cutter is placed in the holding groove of the case lower plate. One surface of the case upper plate is hinged on the case lower plate. The cutter has a bottom plate(22) and a cutter unit(21). The bottom plate is placed on the holding groove. The cutter unit cuts a paper panel to form puzzle pieces. Levers(12) are coupled to both ends of the pressing roller. The pressing roller is moved along a roller guide groove to form puzzle pieces. |
