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.)
Serrano Rosello Hermenegildo
Original Assignee
Serrano Rosello Hermenegildo
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Filing date
Publication date
Application filed by Serrano Rosello HermenegildofiledCriticalSerrano Rosello Hermenegildo
Priority to ES300156ApriorityCriticalpatent/ES300156A1/en
Publication of ES300156A1publicationCriticalpatent/ES300156A1/en
Process for the manufacture of decorated paper and/or cardboard trays, characterized essentially by the fact that a support element, such as cardboard, or several sheets of paper superposed, with interposed glue, whose element is impregnated on both sides, is prepared with an adhesive, and then covered with respective decorative sheets, then performing, in still wet state of the set, a forming operation by pressing, and once the tray is formed, it is dried, until the total extraction of moisture, after which it is coated with a layer of varnish, preferably polyester, by means of varnishing to the wrist or by spraying, said layer is equalized and left to dry, finally having handles at each end of the tray, made in rigid molded material. (Machine-translation by Google Translate, not legally binding)
ES300156A1964-05-221964-05-22Procedure for the manufacture of decorated trays (Machine-translation by Google Translate, not legally binding)
ExpiredES300156A1
(en)
Procedure for the manufacture of a dimensionally stabilized flexible thermophysive support. (Machine-translation by Google Translate, not legally binding)