Global Patent Index - EP 1032716 A1

EP 1032716 A1 2000-09-06 - COIL BOX OVEN

Title (en)

COIL BOX OVEN

Title (de)

COILBOXOFEN

Title (fr)

FOUR POUR CAISSE A ROULEAU

Publication

EP 1032716 A1 (DE)

Application

EP 98955579 A

Priority

  • DE 19750998 A
  • EP 9807298 W

Abstract (en)

[origin: WO9925883A1] The invention relates to a coilbox oven comprising a heating device for reheating a coil (3, 3') to a rolling temperature and a saddle (4') which receives the coil (3, 3') that is to be reheated. The saddle (4') is provided with two bearing surfaces (10, 11) tangentially supporting the outer periphery of the coil in order to ensure that the intermediately stored coil (3, 3') is uniformly heated wherever possible to a rolling temperature with a view to minimising the final thickness tolerances dependent on temperature.

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

C21D 9/54

IPC 8 full level (invention and additional information)

C21D 1/00 (2006.01); C21D 9/54 (2006.01); C21D 9/68 (2006.01)

CPC (invention and additional information)

C21D 9/54 (2013.01); C21D 9/68 (2013.01)

Citation (search report)

See references of WO 9925883A1

Designated contracting state (EPC)

AT BE DE FI GB NL SE

EPO simple patent family

WO 9925883 A1 19990527; AR 014024 A1 20010131; AT 223508 T 20020915; AU 1235299 A 19990607; AU 734790 B2 20010621; CA 2310411 A1 19990527; DE 19750998 C1 19990819; EP 1032716 A1 20000906; EP 1032716 B1 20020904; JP 2001523762 A 20011127; TW 490491 B 20020611; ZA 9810397 B 19990513

INPADOC legal status


2004-08-02 [NLV4] NL: LAPSED OR ANULLED DUE TO NON-PAYMENT OF THE ANNUAL FEE

- Effective date: 20040601

2004-07-07 [GBPC] GB: EUROPEAN PATENT CEASED THROUGH NON-PAYMENT OF RENEWAL FEE

- Effective date: 20031114

2004-06-29 [EUG] SE: EUROPEAN PATENT HAS LAPSED

2004-06-02 [PG25 DE] LAPSED IN A CONTRACTING STATE ANNOUNCED VIA POSTGRANT INFORM. FROM NAT. OFFICE TO EPO

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2004-05-31 [BERE] BE: LAPSED

- Owner name: *THYSSENKRUPP STAHL A.G.

- Effective date: 20031130

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2002-11-06 [GBT] GB: TRANSLATION OF EP PATENT FILED (GB SECTION 77(6)(A)/1977)

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2002-10-10 [REF] CORRESPONDS TO:

- Document: DE 59805451 20021010

2002-09-04 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: B1

- Designated State(s): AT BE DE FI GB NL SE

2002-09-04 [REG GB FG4D] EUROPEAN PATENT GRANTED

- Free text: NOT ENGLISH

2002-09-04 [REF] CORRESPONDS TO:

- Document: AT 223508 T 20020915

2002-04-24 [RAP1] TRANSFER OF RIGHTS OF AN EP PUBLISHED APPLICATION

- Owner name: THYSSENKRUPP STAHL AG

2001-04-25 [17Q] FIRST EXAMINATION REPORT

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2000-09-06 [17P] REQUEST FOR EXAMINATION FILED

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