EP 3183985 A1 20170628 - METHOD FOR PREPARING NON-UNTYING SHOELACES, PARTICULARLY FOR FOOTWEAR
Title (en)
METHOD FOR PREPARING NON-UNTYING SHOELACES, PARTICULARLY FOR FOOTWEAR
Title (de)
VERFAHREN ZUR HERSTELLUNG VON NICHT AUFSCHNÜRENDEN SCHUHSENKELN, INSBESONDERE FÜR SCHUHWERK
Title (fr)
PROCÉDÉ DE PRÉPARATION DE LACETS NON DÉNOUABLES, EN PARTICULIER POUR CHAUSSURES
Publication
Application
Priority
IT UB20159681 A 20151224
Abstract (en)
An improved method for preparing non-untying shoelaces, particularly for footwear, in which: - the end portions (4) of a shoelace to be prepared (2) are soaked in an aqueous solution comprising a softener adapted to create a rubbery surface layer, - the end portions (4) of the shoelace are dried after the extraction thereof from the solution in which they were previously soaked, thus obtaining a shoelace (2) which has, at said end portions (4), a rubbery surface texture which is suitable for ensuring the hold of a knot formed therewith, and characterized in that said softener comprises a fatty acid amide derivative in aqueous emulsion.
IPC 8 full level
CPC (source: EP)
Citation (applicant)
- US 2009297793 A1 20091203 - YUN ADRIAN DANIEL [US]
- WO 2015126627 A1 20150827 - HILDERBRAND HENRY LUCIUS [US]
- US 1941129 A 19331226 - MATSON CARL A
Citation (search report)
- [Y] US 2009297793 A1 20091203 - YUN ADRIAN DANIEL [US]
- [Y] CA 806209 A 19690211 - EMERY INDUSTRIES INC
- [A] WO 2015126627 A1 20150827 - HILDERBRAND HENRY LUCIUS [US]
- [A] US 1941129 A 19331226 - MATSON CARL A
- [A] DE 557418 C 19320823 - ADOLPH SCHOELER DR
- [A] WO 2008142195 A1 20081127 - ROCA PAUNER JUAN PASCUAL [ES]
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3183985 A1 20170628; EP 3183985 B1 20190925; IT UB20159681 A1 20170624
DOCDB simple family (application)
EP 16205891 A 20161221; IT UB20159681 A 20151224