FIELD: packaging industry.
SUBSTANCE: packing material comprises of one or more layers of laminated plastic, the first side, the second side and a penetration zone (40). From the penetration zone (40), two attenuation lines (30, 30b) extend to form a space therebetween, thereby forming an opening in the packaging material. The packaging material comprises of a plastic opening device in which the first and second parts are attached to the first and second side respectively and through the penetration zone (40) passes the bridge (45) of the material. The second part covers at least partially the penetration zone and contains a guide segment (46), which runs from the penetration zone (40) over the space adjacent to the attenuation lines (30, 30b), to facilitate the gap, essentially, in at least one of the attenuation lines.
EFFECT: increased strength.
14 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| PACKAGING MATERIAL AND PACKAGING CONTAINER, WHICH IS PRODUCED FROM SUCH PACKAGING MATERIAL | 2016 |
|
RU2647754C1 |
| PACKAGING MATERIAL LAMINATE STRUCTURE | 2015 |
|
RU2683828C2 |
| PACKAGE MATERIAL BLANK AND METHOD OF FORMING SAME | 2014 |
|
RU2669866C2 |
| OPENING DEVICE, METHOD FOR MANUFACTURING SUCH AN OPENING DEVICE AND PACKAGING MATERIAL FOR USE IN SAID METHOD | 2014 |
|
RU2669275C2 |
| PACKAGING MATERIAL BLANK, PACKAGE WITH SUCH DEVICE AND A METHOD FOR MANUFACTURING AN OPENING DEVICE | 2014 |
|
RU2671902C2 |
| OPENING DEVICE, METHOD OF ITS MANUFACTURE AND PACKING MATERIAL CONTAINING THIS OPENING DEVICE | 2010 |
|
RU2552967C2 |
| METHOD OF MANUFACTURING LAMINATED PACKAGING MATERIAL AND LAMINATED PACKAGING MATERIAL | 2015 |
|
RU2676426C2 |
| PACKAGING MATERIAL AND PACKAGING CONTAINER | 2015 |
|
RU2681642C2 |
| PACKING MATERIAL (VERSIONS) | 2010 |
|
RU2546511C2 |
| PACKING MATERIAL | 2015 |
|
RU2692836C2 |
