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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PRAT FONTELLES MANUEL
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PRAT FONTELLES MANUEL
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Application filed by PRAT FONTELLES MANUELfiledCriticalPRAT FONTELLES MANUEL
Priority to ES0082476UpriorityCriticalpatent/ES82476Y/en
Publication of ES82476UpublicationCriticalpatent/ES82476U/en
Application grantedgrantedCritical
Publication of ES82476YpublicationCriticalpatent/ES82476Y/en
Automatic stopping device for thread guide rollers, which is essentially constituted by two symmetrical rings adaptable one to each side of the roller, adjacent to the support rods of almost circular profile and of equal dimension to that of the geometric cylinder that constitutes the roller, but which partly rises in a spiral profile to a length of greater diameter in a few millimeters than that common to the roller and hoops of the new device and said hoops being linked by a bridge constituted by a simple elongated piece in the form of wire slightly curved between the which and the roller passes the thread that at the same time retains said piece and, with it, the whole of the device to which it releases when any break occurs in the thread that held it. (Machine-translation by Google Translate, not legally binding)
ES0082476U1960-08-041960-08-04
Automatic stop device for equal rollers
ExpiredES82476Y
(en)