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.)
Glanzstoff AG
Vereinigte Glanzstoff Fabriken AG
Original Assignee
Glanzstoff AG
Vereinigte Glanzstoff Fabriken 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 Glanzstoff AG, Vereinigte Glanzstoff Fabriken AGfiledCriticalGlanzstoff AG
Publication of ES250739A2publicationCriticalpatent/ES250739A2/en
Improvements introduced in the object of the main patent no. 244544, by: a spinning nozzle device, for the production of multifilament hollow threads, characterized in that the hollow channels, in their upper part, penetrating in the central plate, receive a slightly conical shape, namely, so that the average diameter of the conical part corresponds to the diameter of the bore in the plate, and because the perforated screws intended to tighten the channels do not have flanges. (Machine-translation by Google Translate, not legally binding)
ES0250739A1958-10-171959-07-10A device of hiding nozzle (Machine-translation by Google Translate, not legally binding)
ExpiredES250739A2
(en)