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.)
Organico
Original Assignee
Organico
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 OrganicofiledCriticalOrganico
Priority to FR785858ApriorityCriticalpatent/FR1224238A/fr
Application grantedgrantedCritical
Publication of FR1224238ApublicationCriticalpatent/FR1224238A/fr
D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
D02J1/228—Stretching in two or more steps, with or without intermediate steps
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
FR785858A1959-02-051959-02-05Procédé de filage et d'étirage de fibres synthétiques
ExpiredFR1224238A
(fr)