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    • 2. 发明专利
    • Bag making machine
    • 包装机
    • JP2011245687A
    • 2011-12-08
    • JP2010119541
    • 2010-05-25
    • Totani Corpトタニ技研工業株式会社
    • TOTANI MIKIO
    • B31B1/14B26D1/02
    • B65H35/06B26D1/035B31B70/148B31B70/16Y10T83/444Y10T83/8748Y10T83/896Y10T83/9493
    • PROBLEM TO BE SOLVED: To cut plastic film with a Thomson blade, even if the Thomson blade is not pressed against the plastic film with great force, in a bag making machine for cutting the plastic film with the Thomson blade and manufacturing plastic bags.SOLUTION: The Thomson blade 3 comes into contact with the plastic film 1 on one side in the thickness direction of the plastic film 1, and a rolling member 4 comes into contact with the plastic film 1 on the other side in the thickness direction of the plastic film 1, rolling and moving along the plastic film 1 and the Thomson blade 3. Thus, the plastic film 1 is held between the Thomson blade 3 and the rolling member 4, and the plastic film 1 is cut by the Thomson blade 3 and the rolling member 4, producing plastic bags.
    • 要解决的问题:为了用Thomson刀片切割塑料膜,即使Thomson刀片没有以很大的力压在塑料膜上,在用Thomson刀片和制造塑料切割塑料膜的制袋机中 袋。

      解决方案:汤姆森刀片3在塑料膜1的厚度方向上与塑料膜1接触,滚动部件4与另一侧的塑料膜1接触,厚度 塑料膜1的方向,沿着塑料膜1和汤姆逊刀片3滚动并移动。因此,塑料膜1保持在汤姆逊刀片3和滚动构件4之间,并且塑料膜1被汤姆森 叶片3和滚动部件4,生产塑料袋。 版权所有(C)2012,JPO&INPIT