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Theo H Davies Iberica S A
Original Assignee
Theo H Davies Iberica S A
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Application filed by Theo H Davies Iberica S AfiledCriticalTheo H Davies Iberica S A
Priority to ES1967120445UpriorityCriticalpatent/ES120445Y/en
Publication of ES120445UpublicationCriticalpatent/ES120445U/en
Application grantedgrantedCritical
Publication of ES120445YpublicationCriticalpatent/ES120445Y/en
A stop device that is triggered automatically when packets are formed with a feeler next to the transport surfaces of the yarn of driving rollers of the yarn or of the reeling rollers of twisting and drawing machines for artificial fibers, especially of high-grade, characterized in that the feeler is made in the form of a plate or disc rotatably supported about an axis disposed substantially in its plane or parallel to this plate which is disposed at a small uniform predetermined distance from the transport surfaces of the yarn along its axial extension with its or their contact edges in the case of secant position with respect to the rotating yarn transport surface (s) or with its contact surface (s) -in the case of a tangent situation with respect to the or to the rotating surface (s) for transporting the yarn- and which carries a positioning member with a rotating movement of the feeler plate that reacts cciona triggers a magnetic mechanical or hydraulic interruption installation for the stop. (Machine-translation by Google Translate, not legally binding)
Improvements in the construction of devices for the automatic progression of the spindle in the mechanical saws (Machine-translation by Google Translate, not legally binding)
Apparatus for automatically introducing a veil support axle in a complete veil formed by rolling a band of fibrous material on a developer cylinder. (Machine-translation by Google Translate, not legally binding)