Product tag with expandable loop and sachet, and method of manufacture
View Patent ↗A product tag comprising a sachet portion having a sealed interior, and an elastomer portion bonded to the sachet portion and having an expandable loop.
1. A method for manufacturing multiple product tags, the method comprising:
advancing a web of a material in a longitudinal direction, the web having a front segment and a rear segment, wherein a front surface of the rear segment faces a rear surface of the front segment;
sealing portions of the front segment to portions of the rear segment to define multiple sachet portions having interior regions, wherein each sachet portion is partially unsealed to provide access to the interior region;
laminating an elastomer film to a rear surface of the rear segment of the web to form a bonding zone between the elastomer film and the rear surface of the rear segment;
cutting the laminated elastomer film to form multiple expandable loops; and
forming lines of weakness in the front segment and rear segment of the web at the sealed portions to define the multiple product tags, wherein each of the multiple labeling tags includes one of the sachet portions and one of the expandable loops.
2. The method of claim 1 , and further comprising:
filling each interior region with a material; and
sealing the sachet portion for each filled interior region.
3. The method of claim 2 , wherein the material comprises a flowable material.
4. The method of claim 1 , and further comprising folding the second segment of the web over the first segment of the web to define a longitudinally-extending fold line.
5. The method of claim 1 , wherein cutting the laminated elastomer film further forms a transition portion for each product tag that is configured to disperse tension force created when the expandable loop of an associated product tag is stretched.
6. The method of claim 1 , and further comprising separating a product tag from the multiple product tags.
7. The method of claim 1 , wherein sealing portions of the front segment to portions of the rear segment forms sealed borders at peripheral locations of the sachet portions.
8. The method of claim 1 , and further comprising forming lines of weakness at the sealed borders, wherein the lines of weakness do not extend beyond the sealed borders into the interior regions of the sachet portions.