EP 0299598 A3 19890607 - CLEAN RELEASE PRODUCT WITH CLEAN LIFTING PORTION
Title (en)
CLEAN RELEASE PRODUCT WITH CLEAN LIFTING PORTION
Publication
Application
Priority
US 7292787 A 19870713
Abstract (en)
[origin: EP0299598A2] A clean release laminate construction with a clean lifting edge or corner which facilitates removal of a face sheet (10) from the laminate. A release composition (14) is pattern printed onto a backing sheet (26) prior to lamination with a releasable adhesive (28) so that at least one portion (18) of the face sheet (10) remains free from the laminate construction for easy lifting and removal. The invention also includes a method for the manufacture of such a laminate construction and for the production of a plurality of clean release labels on a continuous web of material.
IPC 1-7
IPC 8 full level
G09F 3/02 (2006.01)
CPC (source: EP)
G09F 3/0288 (2013.01)
Citation (search report)
- [Y] WO 8602531 A1 19860509 - AVERY INTERNATIONAL CORP [US]
- [Y] DE 3122633 A1 19830105 - HERMANN GMBH CO HEINRICH [DE]
- [YD] US 4526405 A 19850702 - HATTEMER JAMES C [US]
- [A] GB 2052435 A 19810128 - LOCKHART J
Designated contracting state (EPC)
AT CH DE ES FR GB IT LI
DOCDB simple family (publication)
DOCDB simple family (application)
EP 88303944 A 19880429