Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
LINEA GENERAL DE FORMULARIOS SA
Original Assignee
LINEA GENERAL DE FORMULARIOS SA
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
Application filed by LINEA GENERAL DE FORMULARIOS SAfiledCriticalLINEA GENERAL DE FORMULARIOS SA
Priority to ES1984276903UpriorityCriticalpatent/ES276903U/en
Publication of ES276903UpublicationCriticalpatent/ES276903U/en
Continuous band of envelopes, of the type comprising two or more superimposed sheets, with marginal strips perforated for processing in printers, limited by longitudinal lines of perforations, which also limit the width of the envelopes, and other perforated lines in transverse arrangement, which limit the height of the envelopes, providing adhesive strips, in lines or lines, of unión between the various sheets, characterized essentially by the fact that, in addition to the fundamental lines of lines that limit the contour of the envelopes, presents three other lines of perforations, two of them parallel to each other and to two opposite sides of the envelope, displaced inwards with respect to the lines of perforations that limit the contour of the envelope, and the third parallel to one of the others two sides, also displaced towards the inside, arranging between the sheets that constitute the strip some adhesive strips, continuous or not, located at the terior and next to the perforation lines limiting the contour of the envelope, whereby envelopes are formed which, once the perforated trailing strips are separated and separated from each other, comprise three tabs parallel to three of their sides, removable to access the contents of the envelope, leaving the sheets attached pro one of its sides that corresponds to the one without a removable tab. (Machine-translation by Google Translate, not legally binding)
ES1984276903U1984-01-181984-01-18Continuous band of envelopes (Machine-translation by Google Translate, not legally binding)
PendingES276903U
(en)