Global Patent Index - EP 1112400 B1

EP 1112400 B1 2002-09-04 - METHOD FOR PRODUCING A MULTIAXIAL STRUCTURE OUT OF MULTIFILAMENT THREADS

Title (en)

METHOD FOR PRODUCING A MULTIAXIAL STRUCTURE OUT OF MULTIFILAMENT THREADS

Title (de)

VERFAHREN ZUR HERSTELLUNG EINES MULTIAXIALGELEGES AUS MULTIFILAMENTFÄDEN

Title (fr)

PROCEDE POUR PRODUIRE UNE STRUCTURE MULTIAXIALE A PARTIR DE FILS MULTIFILAMENTS

Publication

EP 1112400 B1 (DE)

Application

EP 99953545 A

Priority

  • DE 9902611 W
  • DE 19839901 A
  • DE 19855941 A

Abstract (en)

[origin: US6668596B1] The invention relates to a method for producing a multiaxial structure out of multifilament threads which are superimposed with different orientations. The threads of the 0° position run in a direction of production and are inserted between the remaining multifilament layers superimposed with different orientations. In addition, the threads of the 0° position are guided in the area located in front of the stitch bonding machine by auxiliary means which ensure the correct superimposition or distribution thereof.

IPC 1-7 (main, further and additional classification)

D04H 3/04; D04H 3/10

IPC 8 full level (invention and additional information)

D04B 1/14 (2006.01); D04B 21/14 (2006.01); D04H 3/002 (2012.01); D04H 3/04 (2012.01); D04H 3/115 (2012.01)

CPC (invention and additional information)

D04B 23/10 (2013.01); D04B 21/165 (2013.01); D04H 3/002 (2013.01); D04H 3/04 (2013.01); D04H 3/115 (2013.01); D10B 2403/02412 (2013.01); D10B 2505/02 (2013.01)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family

US 6668596 B1 20031230; EP 1112400 A1 20010704; EP 1112400 B1 20020904; WO 0014317 A1 20000316