LU74221A1LU74221ALU74221ALU74221A1LU 74221 A1LU74221 A1LU 74221A1LU 74221 ALU74221 ALU 74221ALU 74221 ALU74221 ALU 74221ALU 74221 A1LU74221 A1LU 74221A1
Authority
LU
Luxembourg
Application number
LU74221A
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Filing date
Publication date
Priority claimed from DE19752502568external-prioritypatent/DE2502568A1/de
Priority claimed from DE19752539731external-prioritypatent/DE2539731A1/de
Application filedfiledCritical
Publication of LU74221A1publicationCriticalpatent/LU74221A1/xx
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
D02J1/222—Stretching in a gaseous atmosphere or in a fluid bed
Landscapes
Engineering & Computer Science
(AREA)
Textile Engineering
(AREA)
Artificial Filaments
(AREA)
Preliminary Treatment Of Fibers
(AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)