Global Patent Index - EP 0853516 B1

EP 0853516 B1 2000-01-26 - METHOD FOR QUALITY CONTROL IN CORE OR SHELL SHOOTERS

Title (en)

METHOD FOR QUALITY CONTROL IN CORE OR SHELL SHOOTERS

Title (de)

VERFAHREN ZUR QUALITATSKONTROLLE IN KERN- ODER MASKENSCHIESSMASCHINEN

Title (fr)

PROCEDE DE CONTROLE QUALITE DANS DES MACHINES A TIRER LES NOYAUX OU LES CARAPACES

Publication

EP 0853516 B1 (DE)

Application

EP 96944559 A

Priority

  • DE 9601796 W
  • DE 19534984 A

Abstract (en)

[origin: DE19534984C1] To detect waste items and to avoid recurrent wastage, the invention relates to a method for quality control in core or shell shooters (1), moulding material being shot using a shooter into an openable tool (2) and being solidified therein to form a moulding (3), i.e. core, shell or the like, and the moulding (3) being removed when the tool (2) is opened. The method is such that when the tool (2) is opened and/ or during removal and /or after removal, the moulding (3) is measured without contact, the measuring values are supplied to a computer (6), are optionally processed therein and compared with stored control values, and the moulding (3) is identified as waste when a predetermined or definable deviation from the control values is detected.

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

B22C 13/00

IPC 8 full level (invention and additional information)

B22C 13/00 (2006.01); B22C 13/08 (2006.01); B22C 19/04 (2006.01)

CPC (invention and additional information)

B22C 19/04 (2013.01)

Designated contracting state (EPC)

CH DE ES FR GB IT LI

EPO simple patent family

DE 19534984 C1 19960814; CA 2232404 A1 19970327; CA 2232404 C 20071204; DE 59604324 D1 20000302; EP 0853516 A2 19980722; EP 0853516 B1 20000126; ES 2143256 T3 20000501; JP 2000515067 A 20001114; US 5996681 A 19991207; WO 9710909 A2 19970327; WO 9710909 A3 19970912

INPADOC legal status


2011-09-30 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2011-07-29 [PG25 ES] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2011-07-15 [REG ES FD2A] ANNOUNCEMENT OF LAPSE IN SPAIN

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2011-03-31 [PG25 IT] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2010-11-30 [PG25 GB] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2010-07-30 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2010-05-26 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20090920

2009-01-30 [PGFP DE] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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2008-04-30 [PG25 FR] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

- Effective date: 20061002

2007-06-29 [REG FR ST] NOTIFICATION OF LAPSE

- Effective date: 20070531

2005-09-20 [PGFP FR] POSTGRANT: ANNUAL FEES PAID TO NATIONAL OFFICE

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- Year of fee payment: 10

2002-01-01 [REG GB IF02] EUROPEAN PATENT IN FORCE AS OF 2002-01-01

2001-05-15 [REG CH PL] PATENT CEASED

2001-01-10 [26N] NO OPPOSITION FILED

2000-09-30 [PG25 CH] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Free text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

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2000-09-30 [PG25 LI] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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- Effective date: 20000930

2000-05-19 [ET] FR: TRANSLATION FILED

2000-05-03 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

- Effective date: 20000407

2000-05-01 [REG ES FG2A] DEFINITIVE PROTECTION

- Document: ES 2143256 T3

2000-03-02 [REF] CORRESPONDS TO:

- Document: DE 59604324 20000302

2000-02-15 [ITF] IT: TRANSLATION FOR A EP PATENT FILED

- Owner name: ING. A. GIAMBROCONO & C. S.R.L.

2000-01-31 [REG CH EP] ENTRY IN THE NATIONAL PHASE

2000-01-26 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): CH DE ES FR GB IT LI

1998-09-09 [17Q] FIRST EXAMINATION REPORT

- Effective date: 19980724

1998-07-22 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 19980306

1998-07-22 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A2

- Designated State(s): CH DE ES FR GB IT LI