Global Patent Index - EP 1161334 A1

EP 1161334 A1 2001-12-12 - TUBULAR INJECTION-MOULDED PART FOR A CLEANING DEVICE

Title (en)

TUBULAR INJECTION-MOULDED PART FOR A CLEANING DEVICE

Title (de)

ROHRFÖRMIGES SPRITZGUSSTEIL FÜR REINIGUNGSGERÄTE

Title (fr)

PIECE TUBULAIRE MOULEE PAR INJECTION POUR APPAREILS DE NETTOYAGE

Publication

EP 1161334 A1 (DE)

Application

EP 00906368 A

Priority

  • DE 19907508 A
  • EP 0001427 W

Abstract (en)

[origin: DE19907508A1] The component(1) has a fiber-reinforced inner layer(3) and an continuous outer elastic cover(4) with a smooth surface. Both layers are injection molded in the same tool and the inner and outer layers are fused onto each other during the injection to form an integral structure. Independent claims are made for: a) process equipment for molding the component which includes an injection mold with a heated core and an outer tool and an additional plasticizing unit; b) the component molding process in which plasticized material for the cover(4) is injected into the mold followed immediately by the fiber-reinforced material(3) and the molding cooled before demolding.

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

B29C 45/16

IPC 8 full level (invention and additional information)

A47L 9/24 (2006.01); A47L 9/32 (2006.01); B29C 45/16 (2006.01)

CPC (invention and additional information)

A47L 9/32 (2013.01); A47L 9/24 (2013.01); B29C 45/16 (2013.01); B29K 2105/12 (2013.01); B29L 2023/00 (2013.01)

Citation (search report)

See references of WO 0050213A1

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

DE 19907508 A1 20000824; EP 1161334 A1 20011212; TR 200102382 T2 20020221; WO 0050213 A1 20000831; WO 0050213 A8 20010628

INPADOC legal status


2004-08-11 [18D] APPLICATION DEEMED TO BE WITHDRAWN

- Effective date: 20040207

2002-05-15 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020402

2001-12-12 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20010919

2001-12-12 [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