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发明公开
CN102741058A 对于向主体粘贴前的封面加入折弯加工用的纹线的装置 失效 - 权利终止

对于向主体粘贴前的封面加入折弯加工用的纹线的装置
摘要：
将封面(S)在同步且同向旋转的第一及第二进给辊对(2、3；4、5)之间搬运，在第一及第二进给辊对之间分别配置由静止模具(15)及可动模具(16)构成的第一及第二纹线加入单元(13、14)，并且，使静止模具与可动模具隔着封面的搬运路(F)对置，而且，在第一进给辊对(2、3)与第一纹线加入单元(13)之间配置检测封面的前端缘的传感器(29)，控制第一及第二进给辊对的旋转量，并且每当封面从传感器被搬运规定的长度时，使第一及第二进给辊对的旋转停止，使纹线加入单元动作，将可动模具按压在静止模具上，从而向封面加入纹线。
摘要（英）：

A front cover (S) is transferred between first and second feed roller pairs (2, 3; 4, 5), which synchronously rotate in the same direction; first and second line forming units (13, 14) each consisting of a stationary die (15) and a movable die (16) are arranged between the first and second feed roller pairs; and the stationary die and the movable die are opposed with a transfer path (F) of the front cover therebetween. Further, a sensor (29) for detecting a front end edge of the front cover is arranged between the first feed roller pair (2, 3) and the first line forming unit (13), so that, while rotational amounts of the first and second feed roller pairs are controlled, each time that the front cover is transferred a predetermined length from the sensor, the rotation of the first and second feed roller pairs is stopped and the line forming units are operated to form a line on the front cover by pressing the movable die onto the stationary die.

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