EP 1083254 A2 20010314 - Method of making a pull cord for blinds
Title (en)
Method of making a pull cord for blinds
Title (de)
Verfahren zur Herstellung einer Zugschnur für Jalousien
Title (fr)
Procédé pour la fabrication d'un cordon de tirage pour jalousies
Publication
Application
Priority
US 15282499 P 19990907
Abstract (en)
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 (examination)
- US 3960050 A 19760601 - EISLER ROBERT
- US 4534163 A 19850813 - SCHUERCH PETER E [US]
- US 4095404 A 19780620 - BABAYAN EDUARD P
Designated contracting state (EPC)
DE GB IT NL 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