| 摘要 |
A process of in-line lamination for producing a laminate (1) comprising a specific partially laminated pattern comprising longitudinally spaced adhesive-free non- laminated areas (6) between a first web(2) and a second web (2); a) wherein the first web (2) is partially coated with an adhesive by a coating cylinder (5) to form a non-continuous adhesive pattern in the longitudinal direction and the second web is laminated onto the first web to form the laminate with the spaced apart adhesive-free, non laminated area between the first and second webs (2.3), b) wherein the angular position of the coating cylinder (5) relatively to the first web is adjusted during the lamination in function of the position of a registration mark (13) provided on at least one of the two webs (2,3); c) such registration mark (13) being provided in the longitudinal direction at regularly spaced intervals on at least one of the two webs (2,3). |
