Tear strip for packages

A tear strip for a package wrapping. The tear strip consists of a seed tape which is adhered to the inside of the wrapping and extends around the inside of the wrapping to a projecting tab which may be pulled to tear the wrapping. The seed tape, which contains plant seeds, is water soluble, so it ca...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	PECK, CHRISTOPHER, SKINNER, GEORGE A
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL PACKAGES PACKAGING ELEMENTS PACKING PERFORMING OPERATIONS STORING TRANSPORTING
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Beschreibung
Zusammenfassung:	A tear strip for a package wrapping. The tear strip consists of a seed tape which is adhered to the inside of the wrapping and extends around the inside of the wrapping to a projecting tab which may be pulled to tear the wrapping. The seed tape, which contains plant seeds, is water soluble, so it can be dampened on one side and then can be self-adhered to the wrapping, and after use it can be removed from the torn wrapping and planted. The thickened portions of the tape formed by the seeds weld particularly well to the wrapping, facilitating sealing of the tear strip to the wrapping.