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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0012561UpriorityCriticalpatent/ES12561U/en
Publication of ES12561UpublicationCriticalpatent/ES12561U/en
Control And Other Processes For Unpacking Of Materials
(AREA)
Abstract
For a "device for automatically opening envelopes", characterized in that in any edge of the current envelope, preferably in the upper one, a thread is placed by machine and all along and in the same place of the fold, and previously making a uºeta, once the envelope is closed, take the thread, throw it and the paper is torn, leaving then enough opening to remove the content, easily and without damaging the envelope or its aforementioned content. (Machine-translation by Google Translate, not legally binding)
ES0012561U1945-08-311945-08-31Automatic envelope opening system (Machine-translation by Google Translate, not legally binding)
PendingES12561U
(en)