B - Operations – Transporting – 29 – C
Patent
B - Operations, Transporting
29
C
B29C 47/34 (2006.01) B29C 47/00 (2006.01) B29C 53/10 (2006.01)
Patent
CA 2207523
A device used for the extrusion of plastic tubular film, especially the extrusion of sticky films, with an oscillating take-off unit to distribute in wave form any thickness variations in the tubular film web which is equipped with a stationary turning bar to deflect the path of the tubular film web by 90~. A conveyor belt is provided which conveys the tubular film web and leads it around the turning bar in such a way that contact between the sticky film and the stationary turning bar is prevented.
Dispositif d'extrusion d'une pellicule plastique tubulaire, particulièrement l'extrusion de pellicules collantes, comportant un dispositif de tirage oscillant qui agit de façon sinusoïdale en fonction de l'épaisseur de la bande de pellicule tubulaire, possédant une barre de retournement fixe pour faire dévier la course de la bande de pellicule tubulaire de 90.degrés. Une bande de convoyage transporte la bande de pellicule tubulaire et la dirige autour de la barre de retournement de façon à empêcher tout contact entre la pellicule collante et la barre de retournement fixe.
Dudek Hubert
Gollner Manfred
Dudek Hubert
Gollner Manfred
Hosokawa Alpine Aktiengesellschaft & Co. Ohg.
Shapiro Cohen
LandOfFree
Take-off device for plastic tubing does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Take-off device for plastic tubing, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Take-off device for plastic tubing will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1666110