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Individual
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Individual
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Priority to ES97112UpriorityCriticalpatent/ES97112U/en
Publication of ES97112UpublicationCriticalpatent/ES97112U/en
A pressure roller for drawing trains, essentially characterized by being formed by an external working band arranged around an internal bushing in which a second central bushing is housed and abutted, which on its inner surface carries a throat through which a row of balls is also capable of rotating, also rotating around an end slot of the fixed axis of the roller, said balls being able to be separated one by one by a slotted cage for receiving the same balls. (Machine-translation by Google Translate, not legally binding)
ES97112U1963-01-021963-01-02Press roll for drawing trains (Machine-translation by Google Translate, not legally binding)
PendingES97112U
(en)
A perfection in the automatic retention pressure rollers for thread and similar machines (Machine-translation by Google Translate, not legally binding)