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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to ES0267457ApriorityCriticalpatent/ES267457A3/en
Publication of ES267457A3publicationCriticalpatent/ES267457A3/en
Improvements in extrusion machines, for the manufacture of transversely sinuous tubes, which are essentially characterized by equipping the machine, very close to its outlet nozzle and externally to it, with two tangent wheels, in whose rolling path is provided a semicircular canal with transverse sinuosities, which constitute in their conjunction a circular passage for the extruded material, the movement of these two wheels being proportional to the exit velocity of the extruded material. (Machine-translation by Google Translate, not legally binding)
ES0267457A1961-05-171961-05-17Improvements in extrusion machines (Machine-translation by Google Translate, not legally binding)
ExpiredES267457A3
(en)
Apparatus for counting and locating objects resulting from the severing of a continuous rod, in particular cigarettes coming out of a machine for making them
Procedure and device for the manufacture of tubes of synthetic material, hardening, reinforced of gross fibers. (Machine-translation by Google Translate, not legally binding)
Method of rigid assembly of parts made of thermoplastic material and mainly of synthetic resins such as methacrylates, polystyrenes and their analogues
A procedure for the manufacture by extrusion of flexible tubes rectos of thermoplastic material. (Machine-translation by Google Translate, not legally binding)
A nozzle for uniform speed extrusion at all points of the section of the same, of mass, plastified under the form of trefinates that present in section notable height differences. (Machine-translation by Google Translate, not legally binding)
A procedure, with its corresponding apparatus, for the manufacture of rigid tubes calibrated by plastic material. (Machine-translation by Google Translate, not legally binding)