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.)
Construccion de Aparatos Mecanicos SA
Original Assignee
Construccion de Aparatos Mecanicos SA
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Filing date
Publication date
Application filed by Construccion de Aparatos Mecanicos SAfiledCriticalConstruccion de Aparatos Mecanicos SA
Priority to ES0318331ApriorityCriticalpatent/ES318331A3/en
Publication of ES318331A3publicationCriticalpatent/ES318331A3/en
Improvements in the manufacture of rotating wheels, characterized in that the vertical shaft of rotation, has its walls equipped with longitudinal cuts at one or more points around its periphery to allow the expansion of the rod by frictional fit in the tube or hole provided for its reception and also comprising the arrangement of an elastic block mounted within said shank to produce said expansion and provide sufficient frictional grip between the shank and the tube or hole to hold the shank firmly in position. (Machine-translation by Google Translate, not legally binding)
ES0318331A1965-09-301965-09-30Some improvements in the manufacture of rotating wheels. (Machine-translation by Google Translate, not legally binding)
ExpiredES318331A3
(en)