ES251624A3 - New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (Machine-translation by Google Translate, not legally binding)
- Google Patents
New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (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.)
Reyde SA
Original Assignee
Reyde SA
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Publication date
Application filed by Reyde SAfiledCriticalReyde SA
Priority to ES0251624ApriorityCriticalpatent/ES251624A3/en
Publication of ES251624A3publicationCriticalpatent/ES251624A3/en
Blow-Moulding Or Thermoforming Of Plastics Or The Like
(AREA)
Injection Moulding Of Plastics Or The Like
(AREA)
Abstract
New process for the manufacture in chain, of hollow articles of plastic material molded by injection of air introduced under pressure, characterized essentially by the fact that the tube produced continuously by the extruder machine, is introduced into a mold consisting of two halves u that has been displaced from the right or left of the row, which mold to close, cut the tube, clamp and close the ends thereof, then separating said mold on one side of the bed of the machine in order to make way for a second mold to initiate the phase of introduction of the tube while introducing a hollow needle attached to the prominent ducts of the appropriate compressor, so that it when perforating the walls of the tube, can give way to the pressure fluid dilator of the still-pasty tube arranged in the mold, which once the molding operation and subsequent demolding is carried out, is slid to the point where it is the row to occupy the space left by the second mold, already loaded, when retiring in turn, in order to initiate the phase of perforation, molding and demoulding, and so on and so forth. (Machine-translation by Google Translate, not legally binding)
ES0251624A1959-08-191959-08-19New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (Machine-translation by Google Translate, not legally binding)
ExpiredES251624A3
(en)
New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (Machine-translation by Google Translate, not legally binding)
Procedure for the continuous production of hollow bodies of plastic material by molding by aspiration. (Machine-translation by Google Translate, not legally binding)
New procedure for the manufacture in chain of hollow items of plastic material molded by injection of air introduced to pressure (Machine-translation by Google Translate, not legally binding)
Perfected process for the manufacture of threaded hollow objects of thermoplastic material (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of bottles of plastic material by extrusion and insufficient (Machine-translation by Google Translate, not legally binding)
A molding apparatus by blowing for the production of articles of thermoplastic material. (Machine-translation by Google Translate, not legally binding)