ES248902A1 - Improvements in the canilleras machines for canillas sin alma (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements in the canilleras machines for canillas sin alma (Machine-translation by Google Translate, not legally binding)
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MARLET BARRERA RICARDO
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MARLET BARRERA RICARDO
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Priority to ES0248902ApriorityCriticalpatent/ES248902A1/en
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Abstract
Improvements in the canillera machines for spindles without core or "cope" characterized by forming the cop on a spindle of essentially circular section but provided with means that permitting its free longitudinal sliding inside a driving axis ensure its rotation in rotation by said axis; and winding the smaller diameter end of the successive conical layers of wire on a conical pin of circular section mounted on the end of the drive shaft so that when the copy is retracted as its length increases the turns of the thread wound on said conical pin they slide over the spindle of smaller diameter, experiencing a contraction but without getting tight on the spindle. (Machine-translation by Google Translate, not legally binding)
ES0248902A1959-04-101959-04-10Improvements in the canilleras machines for canillas sin alma (Machine-translation by Google Translate, not legally binding)
ExpiredES248902A1
(en)
Procedure for the continuous finishing with the perfected double torque retorcing corresponder. (Machine-translation by Google Translate, not legally binding)
Thread brake device provided in the head for use of continuous deanillos spinning and twisting machines (Machine-translation by Google Translate, not legally binding)
A device for the rhythmic, consecutive delivery of empty tubes for coils of threading machines to the devices placing these tubes in the huses (Machine-translation by Google Translate, not legally binding)