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    • 12. 发明专利
    • Zigzag sewing machine, folding device and printing machine
    • ZIGZAG缝纫机,折叠装置和打印机
    • JP2008297102A
    • 2008-12-11
    • JP2007147377
    • 2007-06-01
    • Mitsubishi Heavy Ind Ltd三菱重工業株式会社
    • NAMIKI NAOHIRONOMI KAZUTOSHIMOTOOKA MIKIO
    • B65H35/02B41F13/58
    • B41F13/54B26D7/20B26D2007/202B26F1/20B41F13/56B65H35/02Y10T83/7697
    • PROBLEM TO BE SOLVED: To enhance the workability in provide a zigzag sewing machine, a folding device and a printing machine. SOLUTION: A zigzag blade 41 having intermittent blades along the circumferential direction by an outer circumferential part is rotatably supported by a first supporting shaft 45, and a zigzag blade receiver 55 having a receiving groove 59 opposing the zigzag blade 41 along the circumferential direction by the outer circumference part is rotatably supported by a second supporting shaft 51 parallel to the first supporting shaft 45. The zigzag blade receiver 55 is movably supported at the blade receiving position at which the receiving groove 59 is opposite to the zigzag blade 41, and the waiting position at which the receiving groove 59 is separate from the zigzag blade 41. COPYRIGHT: (C)2009,JPO&INPIT
    • 要解决的问题:为了提高Zigzag缝纫机,折叠装置和印刷机的可加工性。 解决方案:具有通过外周部沿圆周方向具有间歇刀片的锯齿形刀片41由第一支撑轴45可旋转地支撑,并且锯齿形刀片接收器55具有沿着圆周方向与锯齿形刀片41相对的接收槽59 外周部分的方向由平行于第一支撑轴45的第二支撑轴51可旋转地支撑。之字形刀片接收器55可移动地支撑在接收槽59与锯齿形刀片41相对的刀片接收位置处, 以及接收槽59与锯齿形刀片41分离的等待位置。版权所有(C)2009,JPO&INPIT