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.)
Crown Cork and Seal Co Inc
Original Assignee
Crown Cork and Seal Co Inc
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 Crown Cork and Seal Co IncfiledCriticalCrown Cork and Seal Co Inc
Priority to ES0293923ApriorityCriticalpatent/ES293923A1/en
Publication of ES293923A1publicationCriticalpatent/ES293923A1/en
Processes Of Treating Macromolecular Substances
(AREA)
Abstract
Method for the manufacture of capsules for bottles and the like, characterized by stamping discs of a solid plastic composition based on vinyl chloride thermoplastic resin and dicyclohexyl phthalate used as a plasticizer therefor, and placed freely and consecutively in the capsules heated metallic closure, superimposing a second layer of a plastic solid composition containing vinyl chloride thermoplastic resin and dicyclohexyl phthalate as a plasticizer for said composition on the basis of the layer, the second layer having a smaller area than the base layer. (Machine-translation by Google Translate, not legally binding)
ES0293923A1963-11-271963-11-27Method for the manufacture of bottle and similar capsules (Machine-translation by Google Translate, not legally binding)
ExpiredES293923A1
(en)
Procedure to manufacture a complex of various flexible layers and resistant to deformation. (Machine-translation by Google Translate, not legally binding)