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.)
Hutchinson Palamos SA
Original Assignee
Vincke SA
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 Vincke SAfiledCriticalVincke SA
Priority to ES0079477UpriorityCriticalpatent/ES79477Y/en
Publication of ES79477UpublicationCriticalpatent/ES79477U/en
Application grantedgrantedCritical
Publication of ES79477YpublicationCriticalpatent/ES79477Y/en
Storage Of Web-Like Or Filamentary Materials
(AREA)
Abstract
A spool of rubber thread, comprising a support constituted by a hollow cylindrical body terminated by one of its ends in a frusto-conical portion arranged coaxially with respect to said cylindrical body, bottle-type, characterized by having the yarn wound on the cylindrical body (6) by successive cylindrical layers (8), of uniform width, of alternating spirals in one direction and in another, of great crossing angle, the set of said layers of wound yarn extending, at one of its ends, on the frustoconical portion ( 7) of the bottle, covering it, and presenting the same, at the other end, a conical surface (9), parallel to said truncated cone portion (7). (Machine-translation by Google Translate, not legally binding)