EP 1083254 A3 20021113 - Pull cord for blinds and method of making same
Title (en)
Pull cord for blinds and method of making same
Title (de)
Zugschnur für Jalousien sowie Verfahren zu deren Herstellung
Title (fr)
Cordon de tirage pour jalousies et procédé pour sa fabrication
Publication
Application
Priority
US 15282499 P 19990907
Abstract (en)
[origin: EP1083254A2] A method of manufacturing a control cord for use in a covering for architectural openings includes the steps of providing spools of high tensile strength and low abrasion characteristic yarns, tensioning the yarns and winding the yarns under tension on bobbins, placing the bobbins in a braiding apparatus and making an eight-carrier braid from the yarns on the bobbins, and passing the braided cord through a treatment apparatus where a urethane coating is applied to the yarns and heat cured. <IMAGE>
IPC 1-7
IPC 8 full level
D04C 1/12 (2006.01); D07B 1/16 (2006.01); D07B 5/00 (2006.01); D07B 7/14 (2006.01)
CPC (source: EP US)
D04C 1/12 (2013.01 - EP US); D07B 1/02 (2013.01 - EP US); D07B 1/16 (2013.01 - EP US); D07B 1/162 (2013.01 - EP US); D07B 5/00 (2013.01 - EP US); D07B 7/145 (2013.01 - EP US); D07B 2201/1096 (2013.01 - EP US); D07B 2201/2087 (2013.01 - EP US); D07B 2205/2064 (2013.01 - EP US); D07B 2207/404 (2013.01 - EP US); D07B 2501/2084 (2013.01 - EP US)
Citation (search report)
- [A] DATABASE WPI Section Ch Week 198715, Derwent World Patents Index; Class A28, AN 1987-105601, XP002213276
- [A] PATENT ABSTRACTS OF JAPAN vol. 1997, no. 05 30 May 1997 (1997-05-30)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
EP 1083254 A2 20010314; EP 1083254 A3 20021113; AU 5656500 A 20010308; AU 768863 B2 20040108; US 2002104626 A1 20020808
DOCDB simple family (application)
EP 00307726 A 20000907; AU 5656500 A 20000907; US 11368702 A 20020328