| 摘要 |
<p>The invention refers to a rewinding machine and a method for producing logs of paper; the machine comprises means for feeding a continuous paper web ( 2 ) along a predetermined path, means for operating a series of discontinuous transverse cuts in order to subdivide the web ( 2 ) into portions of sheets of predetermined length to be separated by tear, means for feeding tubular cores ( 1 ) upon each of which a preset number of sheets is to be wound to form a log, a cores ( 1 )-guiding channel (C) which extends between a cores ( 1 )-feeding station (A) and a station at which a log (RO) is formed, the said channel (C) being delimited in part by a fixed guide ( 3 ) and in part by a roller (RA) which cooperates for the feeding of the paper ( 2 ); the machine comprises a device ( 4, 5; 32, 31 ) able to deliver predetermined amounts of glue within said channel (C), the said device including first and second means ( 4, 31; 5, 32 ) located and acting on corresponding preset points being located between the station (A) for feeding the cores ( 1 ) and the station for forming the logs (RO).</p> |
