B - Operations – Transporting – 32 – B
Patent
B - Operations, Transporting
32
B
B32B 37/10 (2006.01) B32B 15/08 (2006.01)
Patent
CA 2248040
It is an object of the present invention to provide equipment for manufacturing a laminated metal sheet, which eliminates bubbles even in high speed lamination of 200 m/min or more and is excellent in productivity. In the equipment for manufacturing a laminated metal sheet according to the present invention, a metal sheet (1) is laminated with a resin film (3) on one or both side of it by lamination rolls (2), and a support roll (5) is disposed on a contacting side of the resin film (3) with the lamination roll (2) such that it is projected beyond a straight line between the lamination roll (2) and a film roll (6) so as to impart tension to the film (3) when the film (3) is fed to the lamination rolls (2) from the film roll (6). Further, the support roll (5) is provided directly before the lamination roll (2) so as to satisfy the relation of L × V ~ 600 when the lamination speed is V (m/min) and the length of the resin film between the lamination rolls and the support roll is L (m).
Installation permettant de produire une tôle métallique stratifiée sans former des bulles même sous une vitesse de stratification élevée de 200 mètres à la minute ou plus, dans d'excellentes conditions de productivité. La tôle métallique (1) est revêtue d'un film de résine (3) sur l'une de ses faces ou sur les deux par des rouleaux de stratification (2). Un rouleau d'appui (5) fait saillie au delà d'une ligne droite entre les rouleaux de stratification (2) et un rouleau de film (6) afin d'exercer une tension sur ce film (3) lorsqu'il est déroulé en direction des rouleaux de stratification (2) à partir du rouleau de film (6). Pour une vitesse de stratification V (m/min) et une longueur de film de résine (3) entre les rouleaux de stratification (2) et le rouleau d'appui (5) correspondant à L (m), la relation LxV</=600 doit être satisfaite.
Kaguma Noriaki
Sakamoto Yoshiki
Tanaka Atsuo
Norton Rose Or S.e.n.c.r.l. S.r.l./llp
Toyo Kohan Co. Ltd.
LandOfFree
Equipment for manufacturing laminated metal sheet does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Equipment for manufacturing laminated metal sheet, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Equipment for manufacturing laminated metal sheet will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1439158