Global Patent Index - EP 1049550 A1

EP 1049550 A1 2000-11-08 - METHOD FOR LINING CASTING LADLES AND CORRESPONDING TEMPLATE

Title (en)

METHOD FOR LINING CASTING LADLES AND CORRESPONDING TEMPLATE

Title (de)

VERFAHREN ZUR AUSKLEIDUNG VON GIESSPFANNEN UND ENTSPRECHENDE SCHABLONE

Title (fr)

PROCEDE DE REVETEMENT DE POCHE DE COULEE ET GABARIT CORRESPONDANT

Publication

EP 1049550 A1 (DE)

Application

EP 98966512 A

Priority

  • DE 9803609 W
  • DE 19802207 A

Abstract (en)

[origin: DE19802207A1] A cutout (21) is produced in the side wall (6) of the refractory lining so that the material of the floor (8) can enter into it. As the monolithic floor hardens, it is anchored to the side wall (6) of the lining. At the level of the subsequent floor the formwork has at least one retractable form element (20) which radially protrudes beyond the circumference (11') of the formwork (11) and produces a cutout (21) in the side wall (6).

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

B22D 41/02; C21C 5/44; F27D 1/16

IPC 8 full level (invention and additional information)

B22D 41/02 (2006.01); C21C 5/44 (2006.01); F27D 1/16 (2006.01); F27D 1/00 (2006.01); F27D 3/00 (2006.01)

CPC (invention and additional information)

B22D 41/023 (2013.01); F27D 1/1626 (2013.01); F27D 1/0043 (2013.01); F27D 2001/1605 (2013.01); F27D 2003/0002 (2013.01); F27D 2003/0036 (2013.01)

Citation (search report)

See references of WO 9937422A1

Designated contracting state (EPC)

AT BE DE DK ES FI FR GB IT LU NL SE

EPO simple patent family

DE 19802207 A1 19990729; DE 19802207 C2 20021219; EP 1049550 A1 20001108; JP 2002526260 A 20020820; JP 3361089 B2 20030107; WO 9937422 A1 19990729; ZA 9900361 B 19990720

INPADOC legal status


2003-06-25 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20021217

2002-09-04 [RTI1] TITLE (CORRECTION)

- Ref Legal Event Code: RTI1

- Free Format Text: TEMPLATE FOR LINING CASTING LADLES

2000-11-08 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000629

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

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