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 - Google Patents

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

Info

Publication number
NZ334361A
NZ334361A NZ334361A NZ33436195A NZ334361A NZ 334361 A NZ334361 A NZ 334361A NZ 334361 A NZ334361 A NZ 334361A NZ 33436195 A NZ33436195 A NZ 33436195A NZ 334361 A NZ334361 A NZ 334361A
Authority
NZ
New Zealand
Prior art keywords
bag
strip
adhesive
front wall
tamper evident
Prior art date
Application number
NZ334361A
Inventor
Christopher A Smith
Original Assignee
Sealed Air Corp
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.)
Filing date
Publication date
Priority claimed from US08/388,136 external-priority patent/US5631068A/en
Application filed by Sealed Air Corp filed Critical Sealed Air Corp
Priority claimed from NZ291083A external-priority patent/NZ291083A/en
Publication of NZ334361A publication Critical patent/NZ334361A/en

Links

Abstract

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.
NZ334361A 1994-08-02 1995-08-02 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 NZ334361A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28563994A 1994-08-02 1994-08-02
US08/388,136 US5631068A (en) 1994-08-02 1995-02-13 Self-containing tamper evident tape and label
NZ291083A NZ291083A (en) 1994-08-02 1995-08-02 Tamper evident seal: ink layer between strip and adhesive visibly delaminates upon seal forcing or cooling below breakdown temperature

Publications (1)

Publication Number Publication Date
NZ334361A true NZ334361A (en) 2000-07-28

Family

ID=27353793

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ334361A NZ334361A (en) 1994-08-02 1995-08-02 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

Country Status (1)

Country Link
NZ (1) NZ334361A (en)

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Legal Events

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