Glue overflowing prevention gummed paper and glue winding gummed paper
The utility model discloses anti-overflow gummed paper and winding gummed paper, which comprise a base film and a plurality of bonding areas arranged on any surface of the base film, the bonding areas are coated with adhesives, the distance between the adjacent bonding areas in the width direction i...
Gespeichert in:
Hauptverfasser: | , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The utility model discloses anti-overflow gummed paper and winding gummed paper, which comprise a base film and a plurality of bonding areas arranged on any surface of the base film, the bonding areas are coated with adhesives, the distance between the adjacent bonding areas in the width direction is b1, the distance between the bonding areas positioned at the edge and the edge of the base film in the width direction is b2, the b1 is equal to the b2, and the b1 is equal to the b2. The distance between every two adjacent bonding areas in the length direction is d1, the distance between the bonding area located on the edge and the edge of the base film in the width direction is d2, and d1 is equal to d2. The adhesive is not completely coated on the base film, a plurality of bonding areas can be obtained at a time, the adjacent bonding areas are spaced by a certain distance, and meanwhile, the bonding area on the edge is spaced from the edge of the base film by a certain distance, so that the adhesive has enough |
---|