ES368594A1 - Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (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.)
AZNAR BONEL
Original Assignee
AZNAR BONEL
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 AZNAR BONELfiledCriticalAZNAR BONEL
Priority to ES368594ApriorityCriticalpatent/ES368594A1/en
Publication of ES368594A1publicationCriticalpatent/ES368594A1/en
Improvements in the manufacture of plastic hoses with built-in helical reinforcement, which is characterized because once the tube is made with its helical reinforcement wire semi-embedded in its mass, it is passed, previously cooled, through a fixed head comprising a guide tube and an annular extruder nozzle in which the tube and its reinforcement act as a male core and receive the contribution, by means of a circular passage, of a plastic envelope or layer that can be of the same color as the previous tube, of another color or also transparent, leaving the helical wire incorporated inside the mass formed by the tube and the outer layer. (Machine-translation by Google Translate, not legally binding)
ES368594A1969-06-201969-06-20Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (Machine-translation by Google Translate, not legally binding)
ExpiredES368594A1
(en)
Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (Machine-translation by Google Translate, not legally binding)
A procedure for the manufacture of an essentially consisting article in polycarbonate resin with great resistance to degradation by ultraviolet light. (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of plastic material hoses with incorporated helicoidal reinforcement. (Machine-translation by Google Translate, not legally binding)
Procedure, with your device, to center and close the moldings of a closure of a flexible container of synthetic material. (Machine-translation by Google Translate, not legally binding)
A molding device for the manufacture of thread or films of thermoplastic polymer material (Machine-translation by Google Translate, not legally binding)
Improvements in the manufacture of tubular plastic pieces for its adaptation on bases of lower diameters. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of moldings with metal soil for the covering of vehicle rims. (Machine-translation by Google Translate, not legally binding)
Procedure for manufacturing plastic material hoses with external helicidal reinforcement. (Machine-translation by Google Translate, not legally binding)