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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Publication of ES272797A2publicationCriticalpatent/ES272797A2/en
Improvements in the object of the main patent No. 269252, by "brake for spinning or twisting spindles", in which on the peripheral surfaces of the inner edge of the spindle nut, a brake shoe acting from the inside is located in the direction radial in front of another brake shoe that acts from the outside, making the approach of the two brake shoes simultaneously, by means of a gripping approach device formed by a maneuver lever rotatable horizontally by a vertical pivot, characterized by the fact of that the vertical pivot, at its upper end, is provided with a head, in which the brake shoes are formed directly by a groove running through the center of the head, the edge of the spindle nut entering the inside of the groove . (Machine-translation by Google Translate, not legally binding)
ES0272797A1961-08-231961-12-07Brake for threads of running or returning (Machine-translation by Google Translate, not legally binding)
ExpiredES272797A2
(en)
Appendix for threads of continuous threading machines, adapted to reduce the ball during the hilar process. (Machine-translation by Google Translate, not legally binding)