B - Operations – Transporting – 65 – G
Patent
B - Operations, Transporting
65
G
270/160
B65G 47/74 (2006.01) B65H 29/24 (2006.01)
Patent
CA 1183179
ABSTRACT OF THE DISCLOSURE Sheet deliverer for rotary printing machines with gripper shoe flies 12 running on continuous chains. The chain line features a rising and a horizontal section 6,7. A sheet guide plate 9 is installed under the rising section 6. The horizontal section 7 of the chain line runs above the delivery pile 8, directly upstream of which are braking rollers 14. A line of guide yoke blowers 12 are positioned above the upper, curved guide plate end 10. The guide yokes 11 of these blowers run in the feed direction of the sheets and their blower nozzles 13 deliver an air stream which is directed against the sheet feed. The air leaving the blower nozzles 13 creates a partial vacuum, which causes the underside of the sheet to be sucked against the guide yokes 11 of the guide yoke blowers 12 at points free of print, thus ensuring reliable application of the underside of the sheet onto the braking roller 14. Both braking roller 14 and blower nozzles 13 are installed so that they can be laterally adjusted and can, therefore, be aligned with positions on the sheet which are free of print.
400036
Heidelberger Druckmaschinen Aktiengesellschaft
Johnson Douglas S. Q.c.
LandOfFree
Sheet deliverer for rotary printing machines with gripper... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sheet deliverer for rotary printing machines with gripper..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sheet deliverer for rotary printing machines with gripper... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1331214