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Priority to ES0019745UpriorityCriticalpatent/ES19745Y/en
Publication of ES19745UpublicationCriticalpatent/ES19745U/en
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Publication of ES19745YpublicationCriticalpatent/ES19745Y/en
An improved bobbin for automatic changeover in shuttles, characterized essentially by the fact that the area of the impeller suitable to receive the action of the clip of the shuttle, is devoid of metallic protection, being obtained by molding, in a single piece, with the rest of the bobbin, employing moldable artificial resin or similar material, with or without hardening treatment of the area of the lacy impeller in the shuttle clip. (Machine-translation by Google Translate, not legally binding)
ES0019745U1949-04-211949-04-21
Improved bobbin for automatic replacement in shuttles.
ExpiredES19745Y
(en)
Correºta of trapezoidal section, circular uvotra, of rubber, with textile reinforcement, suitable to be used in machines of small power (Machine-translation by Google Translate, not legally binding)