Improvement in the tape labels, self-adhesive, non stick without support and process of manufacture of disposable self-adhesive tape labels without supporting them disposable

摘要

Improvement in the tape labels, self-adhesive, non stick without support and process of manufacture of disposable self-adhesive tape labels without supporting disposable, non stick.This summary refers to a patent of invention for labels, self-adhesive tape without liner (1) and process for manufacturing the same, belonging to the field of tags, labels and other pressure-sensitive adhesive tape formed; said: for plastic ribbon no treaty (2), and the plastic band Treaty ( 10) parallel and juxtaposed with the external sides (3).(11) the constituent based printing and internal sides respectively, (4) with lower surface tension and (12) with higher surface tension and which is printed with a pattern of release material formed by areas (20) and (30) release material interspersed by adesi layer; VO buffer (40).Bonded permanently and with less grip on the internal surface with low surface tension (4) and, inversely, stuck in a non permanent in areas with release material (20) and permanently and with greater adherence in the areas without material release and greater tension superfici Al (30); the external surfaces (3) and (11) are equipped with means cuts (50).(60) lagged limiters of the labels (70) and marks sensor (80).