Global Patent Index - EP 0769126 B1

EP 0769126 B1 19980812 - REINFORCED CERAMIC ROLLERS FOR OVENS

Title (en)

REINFORCED CERAMIC ROLLERS FOR OVENS

Title (de)

VERSTÄRKTE KERAMISCHE ROLLEN FÜR ÖFEN

Title (fr)

ROULEAUX CERAMIQUES RENFORCES POUR FOURS

Publication

EP 0769126 B1 19980812 (FR)

Application

EP 95923366 A 19950607

Priority

  • FR 9500733 W 19950607
  • FR 9407013 A 19940608

Abstract (en)

[origin: WO9533965A1] The invention relates to a composite roller for a roller oven comprising an external hollow roller (1) made of refractory material based on oxide and a reinforcement element (2) made of refractory material having a high hot elasticity modulus and arranged inside the external roller, the larger dimension of the cross-section of the reinforcement element being slightly smaller than the inside diameter of the external roller. Utilisation particularly in ovens for baking ceramic tiles.

IPC 1-7

F27D 3/02

IPC 8 full level

F27D 3/02 (2006.01)

CPC (source: EP)

F27D 3/026 (2013.01)

Designated contracting state (EPC)

DE ES FR IT

DOCDB simple family (publication)

WO 9533965 A1 19951214; CN 1150474 A 19970521; DE 69504080 D1 19980917; EP 0769126 A1 19970423; EP 0769126 B1 19980812; FR 2721098 A1 19951215; FR 2721098 B1 19960823; TW 296424 B 19970121

DOCDB simple family (application)

FR 9500733 W 19950607; CN 95193477 A 19950607; DE 69504080 T 19950607; EP 95923366 A 19950607; FR 9407013 A 19940608; TW 84105651 A 19950606