公开(公告)号：US5725721A

公开(公告)日：1998-03-10

申请号：US609528

申请日：1996-03-01

Applicant: Tsuang-Hang Yeh

Inventor： Tsuang-Hang Yeh

IPC: B31B50/72 ,  B65B51/06 ,  B31F1/00

CPC classification number: B65B51/06 ,  B31B1/00 ,  B31B2201/6073 ,  Y10T156/1343

Abstract: A mechanism of a band attaching device of a case sealing machine for preventing the band from falling down. A fourth band guiding wheel is disposed under the band stopper boards and movable on the front band pressing wheel support. When the fourth band guiding wheel is positioned at a lowest position, the front edge of the outer surface of the fourth band guiding wheel intersects the band stopper boards and the band is forced to move downward and linearly contact with the band stopper boards on the adhesive face. At this time, the band is urged to forward project into an arch state so as to enhance the upright standing ability of the band without falling down.

Abstract translation: 一种用于防止带子掉落的盒式封口机的带连接装置的机构。 第四带引导轮设置在带止动板的下方并可在前带按压轮支撑件上移动。 当第四带引导轮位于最低位置时，第四带引导轮的外表面的前边缘与带挡板相交，并且带被迫向下移动并且与粘合剂上的带挡板线性接触 面对。 此时，乐队被迫将项目推向拱形状态，以提高乐队的直立能力，不会掉落。