Global Patent Index - EP 1077799 A1

EP 1077799 A1 2001-02-28 - INJECTION MOULDING TOOL

Title (en)

INJECTION MOULDING TOOL

Title (de)

SPRITZGIESSWERKZEUG

Title (fr)

MOULE A INJECTION

Publication

EP 1077799 A1 (DE)

Application

EP 99919017 A

Priority

  • CH 9900206 W
  • CH 108298 A

Abstract (en)

[origin: WO9959795A1] The inventive injection moulding tool for injection-moulding plastic shapes has several dies (1). Said dies are equipped with elements for measuring the pressure present in the approach (6, 8) of the die (1) during injection moulding. These elements, especially electronic pressure sensors (13), provide a means of monitoring the filling pressure and controlling the filling process.

IPC 1-7 (main, further and additional classification)

B29C 45/27

IPC 8 full level (invention and additional information)

B29C 45/26 (2006.01); B29C 45/27 (2006.01); B29C 45/76 (2006.01)

CPC (invention and additional information)

B29C 45/2701 (2013.01); B29C 2045/2722 (2013.01)

Citation (search report)

See references of WO 9959795A1

Designated contracting state (EPC)

AT BE CH DE ES FR GB IT LI LU NL SE

EPO simple patent family

WO 9959795 A1 19991125; CA 2331576 A1 19991125; EP 1077799 A1 20010228; JP 2002515362 A 20020528

INPADOC legal status


2002-02-27 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20010717

2001-04-18 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20010306

2001-02-28 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000919

2001-02-28 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH DE ES FR GB IT LI LU NL SE