EP 0996528 A1 20000503 - INJECTION MOULDING MACHINE
Title (en)
INJECTION MOULDING MACHINE
Title (de)
SPRITZGIESSMASCHINE
Title (fr)
MACHINE DE MOULAGE PAR INJECTION
Publication
Application
Priority
- DE 19816852 A 19980416
- EP 9902404 W 19990409
Abstract (en)
[origin: DE19816852C1] The plastic is injected into a form consisting of two panels (1, 3) face to face. One of the panels is movable under the control of two hydraulic jacks. The cylinder chambers, part of the piston-cylinder units on the closed side of the tools, are linked by passages (25, 26, 27). Before injection of the molten plastic, the tool halves are closed and the passages are shut by closures (29, 30, 31).
IPC 1-7
IPC 8 full level
B29C 45/67 (2006.01)
CPC (source: EP)
B29C 45/67 (2013.01); B29C 45/6771 (2013.01)
Citation (search report)
See references of WO 9954111A1
Designated contracting state (EPC)
AT CH DE FR IT LI
DOCDB simple family (publication)
DE 19816852 C1 19991007; CA 2294926 A1 19991028; EP 0996528 A1 20000503; JP 2002505628 A 20020219; WO 9954111 A1 19991028
DOCDB simple family (application)
DE 19816852 A 19980416; CA 2294926 A 19990409; EP 9902404 W 19990409; EP 99920617 A 19990409; JP 55239199 A 19990409