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.)
SILVESTRE RIERA PABLO
Original Assignee
SILVESTRE RIERA PABLO
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 SILVESTRE RIERA PABLOfiledCriticalSILVESTRE RIERA PABLO
Priority to ES0019635UpriorityCriticalpatent/ES19635Y/en
Publication of ES19635UpublicationCriticalpatent/ES19635U/en
Application grantedgrantedCritical
Publication of ES19635YpublicationCriticalpatent/ES19635Y/en
Auxiliary Devices For And Details Of Packaging Control
(AREA)
Control And Other Processes For Unpacking Of Materials
(AREA)
Abstract
Device for the rapid opening of tin and similar boxes, characterized by establishing a small series of concave recesses, on the periphery of the box, except for the arrangement that acts for the rapid opening of the box, where there is no slit , achieving that by the simple pressure of the fingers on the opening device, the cover is lifted, due to the exit of the air from the mentioned holes. (Machine-translation by Google Translate, not legally binding)
ES0019635U1949-04-051949-04-05
Device for the rapid opening of tin boxes and the like.
ExpiredES19635Y
(en)