ES270603A1 - Procedure and apparatus for the manufacture of hollow items of thermoplastic material (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure and apparatus for the manufacture of hollow items of thermoplastic material (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.)
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Marrick Manufacturing Co Ltd
Original Assignee
Marrick Manufacturing Co Ltd
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Publication date
Application filed by Marrick Manufacturing Co LtdfiledCriticalMarrick Manufacturing Co Ltd
Priority to ES270603ApriorityCriticalpatent/ES270603A1/en
Publication of ES270603A1publicationCriticalpatent/ES270603A1/en
Process and apparatus for manufacturing hollow articles of thermoplastic material, characterized by comprising heating separate sections of thermoplastic tube at a molding temperature; introducing these heated tubes in a mold; expanding these sections according to the shape of the mold, introducing fluid under pressure into the tube sections of the interior of the mold; cooling the dilated pipe sections and then removing said expanded sections from the interior of the mold. (Machine-translation by Google Translate, not legally binding)
ES270603A1961-09-191961-09-19Procedure and apparatus for the manufacture of hollow items of thermoplastic material (Machine-translation by Google Translate, not legally binding)
ExpiredES270603A1
(en)
WAY TO EXPAND PEARLS OF SYNTHETIC, THERMOPLASTIC HEART MATERIALS CONTAINING JESMED, BUT SETS AND APPARATUS FOR THE SHAPING OF SUCH MATERIAL TO AN ARTICLE
Procedure and machine to produce hollow metal articles through configuration of pipes and hollow metal articles in general (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for the production of hollow articles of thermoplastic material. (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)