Title:
TAMPER-EVIDENT ADHESIVE TAPE
Document Type and Number:
WIPO Patent Application WO2005047411
Kind Code:
A3
Abstract:
The invention relates to securing packages against tampering. The invention provides an adhesive tape (10) which indicates on attempted removal and even if replaced provides clear evidence that the package to which it was applied has been tampered with. The tamper-indicating adhesive tape (10) comprising a first top layer (12) of transparent polymer film substrate having an upper (14) and a lower (16) side, provided with an adhesive-release coating (18) on the upper side (14). A second layer (20) being printed first indicia comprising a portion of the total indicia to be seen, printed on the lower side (16) of the first layer (12). A third layer (24) being transparent and containing a release varnish, the third layer (24) being applied onto the second layer (20).
Inventors:
LIEBER NAFTALI (IL)
CURIEL OFER (IL)
BERMAN DINA (IL)
HERMONY IRIS (IL)
DODIUK-KENIG HANNA (IL)
CURIEL OFER (IL)
BERMAN DINA (IL)
HERMONY IRIS (IL)
DODIUK-KENIG HANNA (IL)
Application Number:
PCT/IL2004/001020
Publication Date:
August 18, 2005
Filing Date:
November 08, 2004
Export Citation:
Assignee:
BSECURE LTD (IL)
LIEBER NAFTALI (IL)
CURIEL OFER (IL)
BERMAN DINA (IL)
HERMONY IRIS (IL)
DODIUK-KENIG HANNA (IL)
LIEBER NAFTALI (IL)
CURIEL OFER (IL)
BERMAN DINA (IL)
HERMONY IRIS (IL)
DODIUK-KENIG HANNA (IL)
International Classes:
B32B3/00; B32B7/12; B32B33/00; C09J7/29; G09F3/02; B32B; C09J; (IPC1-7): B32B33/00; B32B3/00; B32B7/12
Foreign References:
US4652473A | 1987-03-24 | |||
US4980222A | 1990-12-25 | |||
US5683774A | 1997-11-04 | |||
US6395376B1 | 2002-05-28 | |||
US6544615B2 | 2003-04-08 |
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