EP 0671992 A1 19950920 - SANDWICH MATERIAL.
Title (en)
SANDWICH MATERIAL.
Title (de)
SANDWICH-MATERIAL.
Title (fr)
MATERIAU TRI-COUCHE.
Publication
Application
Priority
- NL 9300088 W 19930427
- NL 9200781 A 19920428
Abstract (en)
[origin: WO9322135A1] The invention relates to a method for modifying a sheet-like sandwich material comprising a core material provided between two top layers, wherein under pressure an amount of thermoplastic material is injected through one of the top layers into the core material, an object is placed in the still plastic material, whereafter the plastic material hardens.
IPC 1-7
IPC 8 full level
B32B 5/24 (2006.01); B29C 39/10 (2006.01); B29C 70/06 (2006.01); B29C 70/84 (2006.01); B29C 70/88 (2006.01); B32B 5/18 (2006.01); B32B 5/28 (2006.01); B32B 27/06 (2006.01); B29K 105/04 (2006.01); B29K 105/08 (2006.01)
CPC (source: EP US)
B29C 70/84 (2013.01 - EP); B29C 70/887 (2013.01 - EP); B32B 5/024 (2013.01 - US); B32B 5/026 (2013.01 - US); B32B 5/18 (2013.01 - EP US); B32B 27/065 (2013.01 - US); B32B 2260/021 (2013.01 - US); B32B 2260/046 (2013.01 - US); B32B 2419/00 (2013.01 - US)
Citation (search report)
See references of WO 9322135A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE
DOCDB simple family (publication)
WO 9322135 A1 19931111; AU 4091693 A 19931129; EP 0671992 A1 19950920; JP H07508938 A 19951005; NL 9200781 A 19931116
DOCDB simple family (application)
NL 9300088 W 19930427; AU 4091693 A 19930427; EP 93910437 A 19930427; JP 51914093 A 19930427; NL 9200781 A 19920428