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.)
Linder Industrie BV
Original Assignee
Linder Industrie BV
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 Linder Industrie BVfiledCriticalLinder Industrie BV
Priority to ES1976220351UpriorityCriticalpatent/ES220351Y/en
Publication of ES220351UpublicationCriticalpatent/ES220351U/en
Application grantedgrantedCritical
Publication of ES220351YpublicationCriticalpatent/ES220351Y/en
Improved lid for containers under vacuum, for example for food substances, which is provided in its upper part with at least one circular groove that divides the upper face of the closing lid into a central round part, and an annular edge, said annular central part displaceable in axial direction under the influence of the vacuum that reigns in said container, characterized in that for a nominal diameter of said closing lid of 43 mm. At most, the axial displacement of said central part is at least 0.4 mm along its central line. (Machine-translation by Google Translate, not legally binding)
ES1976220351U1976-04-151976-04-15
PERFECTED LID FOR UNDER VACUUM CONTAINERS.
ExpiredES220351Y
(en)