Stock material or miscellaneous articles – Layer or component removable to expose adhesive
Patent
1997-12-18
2000-06-06
Ahmad, Nasser
Stock material or miscellaneous articles
Layer or component removable to expose adhesive
24 67AR, 428 418, 428 419, 428 421, 428192, 428194, 428202, 428203, 428220, C09J 702
Patent
active
060715839
ABSTRACT:
The present invention relates to a removable double-sided adhesive tab comprising a tab body of substantially flat thin configuration. Each side of the tab is divided into a coated portion coated by an adhesive composition and an uncoated portion. The tab is adapted to be removably fixed to a supporting surface by means of one side and the other side is provided to be stuck to a display object. The uncoated portion has at least one grip element; this grip element is provided to facilitate easy gripping and peeling off the tab from the supporting surface, and a liftabilty effect is achieved no matter which side of the tab is placed against the supporting surface. The grip element comprises a crimp forming a localized surface deformity which causes the uncoated portion of the tab body to be slightly out of plane surface in the vicinity of the crimp. The thickness of the tab body is between 0.002 and 0.02 inches, and it can be made of either semi-rigid or rigid plastic material. Each of the coated portions is covered by a removable protective liner, and wherein the removable protective liner extends into the uncoated portion. The coated portion on one of the sides counter-opposes the coated portion of the other of the sides, or counter-opposes the uncoated portion of the other of the sides, and wherein each distal end of the tab body is provided with the grip element.
REFERENCES:
patent: 2030135 (1936-02-01), Carpenter
patent: 3257677 (1966-06-01), Batchelder
patent: 3869333 (1975-03-01), McMaster
patent: 5202169 (1993-04-01), Spendlove
patent: 5876817 (1999-03-01), Mathna
Ahmad Nasser
Shuartsman Mila
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