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.)
Tompla SA
Original Assignee
Tompla 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 Tompla SAfiledCriticalTompla SA
Priority to ES0179220UpriorityCriticalpatent/ES179220U/en
Publication of ES179220UpublicationCriticalpatent/ES179220U/en
Letter-envelope binding, that being special, although not exclusively conceived for its incorporation to a magazine, book or similar publication, of which it can be forming part, bound together with the rest of the pages, essentially is characterized by that it is constituted by a sheet of paper, or other suitable material, the sheet of which has one or more transverse climbing lines, which divide it into equal portions, and a longitudinal climbing line, dividing each of said portions into two parts, with the particularity that one of these parts constitutes a postal message, which can be housed in an envelope that is formed in the other part, since the free end thereof is folded on itself and glued by its opposite edges, the latter in a manner that the rubber end end is free and able to act as a closing pocket, once the bag thus formed has been separated from the rest of the portion c orrespondiente by means of a new climbing line. (Machine-translation by Google Translate, not legally binding)
ES0179220U1972-04-121972-04-12Letter-envelope binding (Machine-translation by Google Translate, not legally binding)
PendingES179220U
(en)