EP 0231734 B1 19900829 - STRUCTURAL ELEMENT, PARTICULARLY FOR SKI-CORES AND METHOD FOR PRODUCING THE SAME
Title (en)
STRUCTURAL ELEMENT, PARTICULARLY FOR SKI-CORES AND METHOD FOR PRODUCING THE SAME
Publication
Application
Priority
AT 329785 A 19851113
Abstract (en)
[origin: EP0231734A1] 1. A process for the manufacture of a component, especially for use as a ski core, preferably in a cross-country ski, which core is formed of corrugated or serpentine shaped sheets of paper or plastics material fitted and connected together, characterized in that tension members (6), such as threads of cotton, silk, glass, plastics, carbon or the like, located at a distance from each other and running approximately parallel to each other, are attached e.g. glued, to the corrugated or serpentine shaped sheets (2) of paper or plastics and in that the sheets (2) are subsequently laid on top of each other and connected together, especially glued.
IPC 1-7
IPC 8 full level
A63C 5/12 (2006.01)
CPC (source: EP)
A63C 5/12 (2013.01)
Designated contracting state (EPC)
AT CH DE FR LI SE
DOCDB simple family (publication)
EP 0231734 A1 19870812; EP 0231734 B1 19900829; AT 385469 B 19880411; AT A329785 A 19870915; AT E55915 T1 19900915; DE 3673805 D1 19901004
DOCDB simple family (application)
EP 86890309 A 19861112; AT 329785 A 19851113; AT 86890309 T 19861112; DE 3673805 T 19861112