B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 53/10 (2006.01) B29C 69/00 (2006.01) B65H 23/32 (2006.01) B65H 39/16 (2006.01)
Patent
CA 2537082
The invention relates to a turning station (1) for modifying the mutual alignment of functional layers of film webs (2, 3), whereby the latter (2, 3) are transported in their longitudinal direction (z), said webs (2a, b) extending along their transported direction (z) and in a direction that is perpendicular (x) to the latter and whereby the functional layers of the film webs (2, 3) follow each other sequentially in the third spatial direction (y). In contrast to prior art, the station is equipped with means (5, 6, 7, 8) for guiding a first film web (2), said means (5, 6, 7, 8) guiding the first film web (2) onto the other side of the plane that is formed by the extension directions (x) and (z) of a second film web (3).
L'invention concerne une station de changement de direction (1) servant à changer l'orientation relative de couches fonctionnelles de bandes de feuilles (2,3) qui sont transportées dans leur direction longitudinale (z) et qui s'étendent le long de leur direction de transport (z) et dans une direction (x) orthogonale à cette dernière, les couches fonctionnelles des bandes de feuilles se succédant dans la troisième direction spatiale (y). A la différence de l'état de la technique, cette station de changement de direction présente des moyens (5,6,7,8) servant à guider une première bande de feuille (2) de l'autre côté du plan formé par les directions d'extension (x) et (z) d'une deuxième bande de feuille (3).
Shapiro Cohen
Windmoeller & Hoelscher Kg
LandOfFree
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