| 摘要 |
An automated perforated web splicing system includes a web stock roll of a perforated web, supported on a single unwind spindle, and having both a precut web leader edge and a web trailer edge for splicing. Also included in the automated perforated web splicing system is a leader holder device for automatically acquiring and positioning the web leader edge of the web stock roll according to perforations in the perforated web, and a splicing station for automatically positioning the web trailer edge prior to splicing and performing an on-pitch splice according to perforations in the perforated web.
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