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.)
Ind Mecanoplastica Soc Anonima(imepsa)
Original Assignee
Ind Mecanoplastica Soc Anonima(imepsa)
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 Ind Mecanoplastica Soc Anonima(imepsa)filedCriticalInd Mecanoplastica Soc Anonima(imepsa)
Priority to ES1973197879UpriorityCriticalpatent/ES197879Y/en
Publication of ES197879UpublicationCriticalpatent/ES197879U/en
Application grantedgrantedCritical
Publication of ES197879YpublicationCriticalpatent/ES197879Y/en
Improved extruder head, characterized essentially, because the section of the extruder head in which the thickness of the extruded tube is determined, is provided with a concentric protruding area that engages with clearance, in a recess, also concentric, practiced, in the section immediately lower to the head, having provided in said lower section and in the wall of the recess, a plurality of clamping elements pressing on the concentric projection of the upper section moving laterally, immobilizing both sections together, with the collaboration of means of tightening by screw, conventional, that both in the stud and in the housing of the head are housed with lateral clearance. (Machine-translation by Google Translate, not legally binding)