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.)
Oerlikon Barmag AG
Original Assignee
Barmag Barmer Maschinenfabrik AG
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 Barmag Barmer Maschinenfabrik AGfiledCriticalBarmag Barmer Maschinenfabrik AG
Publication of ES284693A1publicationCriticalpatent/ES284693A1/en
A double-twist spindle device with a wrapping body which limits and surrounds the balloonic curve of the thread on the outside and which is composed of a substantially cylindrical main part, as well as, optionally, a lid part in the shape of cone or bell stem and with a small opening for the exit of the wire, characterized in that a notch is arranged on one side of the housing, in the area of the overpressure or partial vacuum current in the existing one; or opening, with the corresponding tubular connection for a collecting container or a channel leading to said container. (Machine-translation by Google Translate, not legally binding)
ES0284693A1962-03-011963-01-31A twist-torque device device (Machine-translation by Google Translate, not legally binding)
ExpiredES284693A1
(en)