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.)
Hispano Ind De Moldeo S A Himo
Original Assignee
Hispano Ind De Moldeo S A Himo
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 Hispano Ind De Moldeo S A HimofiledCriticalHispano Ind De Moldeo S A Himo
Priority to ES384779ApriorityCriticalpatent/ES384779A3/en
Publication of ES384779A3publicationCriticalpatent/ES384779A3/en
238000004806packaging method and processMethods0.000title1
239000012528membraneSubstances0.000abstract1
Landscapes
Containers Having Bodies Formed In One Piece
(AREA)
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Abstract
Improvements in the manufacture of molded containers, characterized by the constitution of a bottom wall in the vessel and divergent side walls that extend upwards and end in a rigid edge outward in the upper part, said side walls varying gradually in thickness from the lower part to the upper part over most of its height, said flange comprising an outwardly directed flange radially rounded in a convex manner over its entire width on one side and having a groove on the other side dividing said flange into rings radially spaced apart on opposite sides of a radial membrane or thin sheet, which is thinner in vertical section than said rings. (Machine-translation by Google Translate, not legally binding)
ES384779A1970-10-101970-10-10Improvements in the manufacture of molded packaging. (Machine-translation by Google Translate, not legally binding)
ExpiredES384779A3
(en)