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.)
LOPEZ LLAUDER JOSE
Original Assignee
LOPEZ LLAUDER JOSE
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 LOPEZ LLAUDER JOSEfiledCriticalLOPEZ LLAUDER JOSE
Priority to ES0022092UpriorityCriticalpatent/ES22092Y/en
Publication of ES22092UpublicationCriticalpatent/ES22092U/en
Application grantedgrantedCritical
Publication of ES22092YpublicationCriticalpatent/ES22092Y/en
Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like
(AREA)
Sheet Holders
(AREA)
Abstract
A valve for bags and bags, characterized by being formed by a piece with two parallel rows of holes to which is attached or caught by the central area coinciding with the intermediate part between holes a disc or flexible piece that covers with its loose parts or free the holes of the first disc or piece; on this flexible piece a third disk or piece provided with channels is superimposed and adhered, with two semicircular ports slightly larger than the free fins of the flexible piece, separated by a diametral crosspiece; and on this a fourth disc or piece of equal diameter is supported and adhered to that of the lumbreras. (Machine-translation by Google Translate, not legally binding)
ES0022092U1950-01-301950-01-30
Valve for sacks and bags.
ExpiredES22092Y
(en)