Global Patent Index - EP 1034069 A1

EP 1034069 A1 2000-09-13 - PROCESS FOR THE PRODUCTION OF RUBBER PRODUCTS

Title (en)

PROCESS FOR THE PRODUCTION OF RUBBER PRODUCTS

Title (de)

VERFAHREN ZUM HERSTELLEN VON GUMMIGEGENSTÄNDEN

Title (fr)

PROCEDE DE FABRICATION DE PRODUITS EN CAOUTCHOUC

Publication

EP 1034069 A1 (EN)

Application

EP 99932483 A

Priority

  • GB 9900489 W
  • GB 9803353 A

Abstract (en)

[origin: WO9941055A1] A process for the production of rubber products comprises forming a moulding material from a first and second ingredient. The first ingredient comprises powdered rubber and the second ingredient comprises sulphur. The moulding material is compressed in a mould to form the rubber product. The moulding material may be compressed in the mould to a pressure of up to 6.8 tons per square inch and the temperature of the moulding may be elevated to be about 100 DEG C during compression.

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

B29C 43/00

IPC 8 full level (invention and additional information)

B29C 43/00 (2006.01)

CPC (invention and additional information)

B29C 43/003 (2013.01); B29C 2791/001 (2013.01); B29K 2021/00 (2013.01); B29K 2105/251 (2013.01); B29K 2105/26 (2013.01)

Citation (search report)

See references of WO 9941055A1

Designated contracting state (EPC)

AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

EPO simple patent family

WO 9941055 A1 19990819; AU 4481099 A 19990830; EP 1034069 A1 20000913; GB 9803353 D0 19980415

INPADOC legal status


2004-03-03 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20030829

2000-09-13 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE