NZ334361A - Method of forming tamper evident seal for bag with plastic strip attached to front wall having ink sandwiched between strip and adhesive on back wall of bag
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Method of forming tamper evident seal for bag with plastic strip attached to front wall having ink sandwiched between strip and adhesive on back wall of bag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Priority claimed from US08/388,136external-prioritypatent/US5631068A/en
Application filed by Sealed Air CorpfiledCriticalSealed Air Corp
Priority claimed from NZ291083Aexternal-prioritypatent/NZ291083A/en
Publication of NZ334361ApublicationCriticalpatent/NZ334361A/en
Bag 10 has front and back walls 16, 18 joined at sides and bottom. Wet ink layer 22 is applied to untreated plastic strip 20 attached to front wall 16 of the bag. After layer 22 has dried hot melt adhesive layer 24 is applied to the back wall upper end. A peel back strip 26 is applied over adhesive layer 24.
NZ334361A1994-08-021995-08-02Method of forming tamper evident seal for bag with plastic strip attached to front wall having ink sandwiched between strip and adhesive on back wall of bag
NZ334361A
(en)
Method of forming tamper evident seal for bag with plastic strip attached to front wall having ink sandwiched between strip and adhesive on back wall of bag
Method of forming tamper evident seal for bag with plastic strip attached to front wall having ink sandwiched between strip and adhesive on back wall of bag