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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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0074863UpriorityCriticalpatent/ES74863Y/en
Publication of ES74863UpublicationCriticalpatent/ES74863U/en
Application grantedgrantedCritical
Publication of ES74863YpublicationCriticalpatent/ES74863Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Rolls And Other Rotary Bodies
(AREA)
Rolling Contact Bearings
(AREA)
Abstract
An improved block, characterized in that its roller has a special device comprising a circular dish concentrically attached to a drum of smaller diameter forming a cylindrical box in which rollers act as bearings, which fit perfectly inside that, having no However, the necessary clearance to rotate one on another and along the surface of revolution. (Machine-translation by Google Translate, not legally binding)