Title (en)

METHOD AND DEVICE FOR EXTRUSION

Title (de)

VERFAHREN UND VORRICHTUNG ZUM EXTRUDIEREN

Title (fr)

PROCEDE ET DISPOSITIF D'EXTRUSION

Publication

EP 1100850 A1 20010523 (DE)

Application

EP 99941427 A 19990715

Priority

• DE 19833543 A 19980725
• EP 9905016 W 19990715

Abstract (en)

[origin: DE19833543A1] Compressed gas is introduced into the extruder during the process. An Independent claim is included for corresponding plant.

IPC 1-7

C09D 5/03; B29C 44/34; B29C 47/10; B29B 9/06; B29C 67/24

IPC 8 full level

B29C 44/34 (2006.01); B29C 47/10 (2006.01); B29C 47/80 (2006.01); B29C 48/04 (2019.01); B29C 48/29 (2019.01); B29C 67/24 (2006.01); C09D 5/46 (2006.01); B29C 48/03 (2019.01); B29C 48/295 (2019.01)

CPC (source: EP)

B29C 44/348 (2013.01); B29C 48/04 (2019.01); B29C 48/29 (2019.01); B29C 48/832 (2019.01); B29C 67/246 (2013.01); B29C 48/03 (2019.01); B29C 48/288 (2019.01); B29C 48/295 (2019.01); B29K 2105/0005 (2013.01)

Citation (search report)

See references of WO 0006655A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

DOCDB simple family (publication)

DE 19833543 A1 20000127; EP 1100850 A1 20010523; WO 0006655 A1 20000210

DOCDB simple family (application)

DE 19833543 A 19980725; EP 9905016 W 19990715; EP 99941427 A 19990715