Dustproof seal strip and adhesive system
AssigneeAsahi Kakoshi Co., Ltd.
InventorYasuyuki Nakagawa
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Abstract
There is disclosed a dust sealing label strip having a plurality of dust sealing labels arranged on a release liner strip for application over a handle opening of a corrugated box to seal the opening. The strip is usable in rapid application of the sealing labels over handle openings of corrugated boxes to provide seal to the corrugated boxes and function as grips for the box. Each of the dust sealing labels has a substrate having an aperture provided corresponding to the handle opening of a corrugated box, a stretchable film laminated to the substrate to cover the aperture, and an adhesive layer. The plurality of dust sealing labels are arranged peelably via the adhesive layer on the release liner strip in at least one line at predetermined intervals.
Claims4
A dust sealing label strip comprising a plurality of dust sealing labels arranged on a release liner strip for application over a handle opening of a corrugated box to seal the opening, each of said dust sealing labels comprising:
- a substrate having an aperture provided corresponding to a handle opening of a corrugated box,
- a stretchable film laminated to said substrate to block said aperture,
- an adhesive layer, and
- a material layer as an outermost layer having a lower friction than the friction of the surfaces of said substrate and said stretchable film,
- wherein said plurality of dust sealing labels are arranged peelably via said adhesive layer on said release liner strip in at least one line at predetermined intervals.
Dependencies are inferred from the claim text.