B - Operations – Transporting – 41 – L
Patent
B - Operations, Transporting
41
L
101/36
B41L 49/02 (2006.01)
Patent
CA 1068157
ABSTRACT OF THE DISCLOSURE: This invention relates to numbering assembly incorpora- ted into a conventional press of the offset type, which may selectively be rendered inoperative if numbering is not desired or printing is stopped, and which is automatically deactuated during the operation of the offset press if no printed material is discharged to avoid movement or change of numbers on the regis- ter in the absence of printed material on which a number is to be printed. The numbering assembly according to the invention, advantageously comprises an improved control assembly including a first electrical circuit comprising detection means responsive to the presence and absence of gripped material, a first normally open switch and a relay connected in series. The control assembly also includes a second electrical circuit which comprises a main switch, the above-mentioned relay and a first solenoid connected in series, which solenoid operates first mechanical means which in turn closes a third electrical circuit comprising a switch operated by the first mechanical means, the main switch and a second solenoid. The second solenoid operates second mechanical means which brings the numbering machine in operative position so that the number to be impressed be stepped each time a sheet of printed material is passing through the numbering machine.
265851
Poitras Andre
Tailleux Christian
LandOfFree
Automatically controlled numbering machine does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Automatically controlled numbering machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Automatically controlled numbering machine will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1065508