| 摘要 |
The present disclosure relates to a method for splicing a web of packaging material (102), comprising: guiding the web of packaging material through a splicing device comprising one or more imaging devices (110, 112, 114, 116, 118), a slitter, and a sealing unit (122, 124); acquiring a first set of images of one or more areas of the packaging material (102), storing the acquired first set of images, slitting the web of packaging material in one or more locations to form a tail end (103) and a head end (121) of a web of packaging material, aligning the head end (121) and the tail end (103) and superimpose one on the other in preparation for forming a splice, utilizing the imaging devices (110, 112, 114, 116, 118) and the stored acquired first set of images to fine tune the alignment of the head end (121) and the tail end (103), sealing the splice. |
