Patent ID: 11969933
Assignee: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN
Field: Other special machines (Mechanical engineering)
Classification: CPC B | IPC B

Claim 6:
7. The performer according to claim 1, wherein the first, second and third channels and consequently the first partition and the second partition extend in width in a lateral direction, the lateral direction being a second direction transverse to the common direction of flow and also being transverse to the stacking direction, and
wherein the preformer is split in the lateral direction into a plurality of individual modules which each comprise a portion of the width of the first partition and a portion of the width of the second partition and consequently a portion of the width of the first channel, the second channel, and the third channel,
wherein the individual modules abut in pairs, reversibly, edge to edge, in the lateral direction, and
wherein at least one individual module comprises at least one stiffener formed integrally with the portion of the first partition and the portion of the second partition of the at least one individual module.