EP 0880327 A1 19981202 - HEAT-ACTIVATABLE REINFORCING ELEMENT FOR FOOTWEAR, AND FOOTWEAR COMPRISING SAME
Title (en)
HEAT-ACTIVATABLE REINFORCING ELEMENT FOR FOOTWEAR, AND FOOTWEAR COMPRISING SAME
Title (de)
WÄRMEAKTIVIERENDES VERSTÄRKUNGSELEMENT FÜR SCHUHE UND SCHUHE MIT EINEM SOLCHEN ELEMENT
Title (fr)
ELEMENT DE RENFORT THERMOACTIVABLE POUR ARTICLES CHAUSSANTS ET ARTICLE CHAUSSANT COMPORTANT UN TEL ELEMENT DE RENFORT
Publication
Application
Priority
- FR 9700282 W 19970214
- FR 9601882 A 19960215
Abstract (en)
[origin: WO9729657A1] A heat-activatable reinforcing element in the form of a complex intended to be placed in footwear and made up of at least three layer elements. Said elements are a heat-activatable shape-memory element (1), a heat-activatable stiffening element (3), and a reinforcing fabric (2) inserted between the first two elements (1, 3). Said stiffening element (3) impregnates said reinforcing fabric (2) and has a softening point lower than the melting point of the fibres in the reinforcing fabric (2). Said stiffening element (3) and said shape-memory element may be heat-activated within the temperature range used during one footwear production cycle. Said element may be used in footwear.
IPC 1-7
IPC 8 full level
A43B 1/00 (2006.01); A43B 23/08 (2006.01); A43B 23/16 (2006.01)
CPC (source: EP)
A43B 1/00 (2013.01); A43B 23/086 (2013.01); A43B 23/16 (2013.01)
Citation (search report)
See references of WO 9729657A1
Designated contracting state (EPC)
BE DE ES FR GB IT
DOCDB simple family (publication)
WO 9729657 A1 19970821; AU 1883897 A 19970902; DE 69700777 D1 19991216; DE 69700777 T2 20000608; DE 69700777 T3 20030410; EP 0880327 A1 19981202; EP 0880327 B1 19991110; EP 0880327 B2 20020814; ES 2138860 T3 20000116; ES 2138860 T5 20030301; FR 2744889 A1 19970822; FR 2744889 B1 19980403
DOCDB simple family (application)
FR 9700282 W 19970214; AU 1883897 A 19970214; DE 69700777 T 19970214; EP 97905205 A 19970214; ES 97905205 T 19970214; FR 9601882 A 19960215