ES342272A1 - Improvements in the manufacture of plastic pressure containers. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of plastic pressure containers. (Machine-translation by Google Translate, not legally binding)
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.)
JOHANNES VERLINDEN
Original Assignee
JOHANNES VERLINDEN
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 JOHANNES VERLINDENfiledCriticalJOHANNES VERLINDEN
Priority to ES342272ApriorityCriticalpatent/ES342272A1/en
Publication of ES342272A1publicationCriticalpatent/ES342272A1/en
Rigid Containers With Two Or More Constituent Elements
(AREA)
Abstract
Improvements in the manufacture of plastic pressure vessels, and especially beer barrels, provided with at least one opening and which resist internal pressure, characterized by providing the container with at least one opening and with hemispherical upper and lower ends bent outwards, spherical parts that are enclosed by a terminal cap constituted by an almost cylindrical cover part with an annular rim, which is directed toward the axis of the cylinder melting said cover part, by means of a bridge piece that it extends along the spherical surface and is attached to the spherical part of the container, with a hollow rolling edge, which protrudes from the surface of the sphere, while the scrap wall portion of said edge ends in the wall of the container. (Machine-translation by Google Translate, not legally binding)
ES342272A1967-06-151967-06-15Improvements in the manufacture of plastic pressure containers. (Machine-translation by Google Translate, not legally binding)
ExpiredES342272A1
(en)