Device for sheet-length scanning in a sheet-processing...

B - Operations – Transporting – 65 – H

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

270/30

B65H 3/00 (2006.01) B65H 7/06 (2006.01) B65H 7/18 (2006.01)

Patent

CA 2007112

A-620 02.03.1989 - 14 - Stb/Wi102039.ANM Device for sheet-length scanning in a sheet-processing machine, particularly in a sheet-fed rotary printing press ABSTRACT The invention relates to a device for sheet-length scanning in a sheet-processing machine, particularly in a sheet-fed rotary printing press, in which a feeder aligns the sheets to be printed at stops for the front edges of the sheets and lifts the sheets off singly from a pile of sheets (1). The device consists of suction- air-measuring nozzles, which are aligned to the rear edges of the sheets and which, in their connection to a suction-air source, comprise switching elements (10, 11) in the circuit of the machine drive. The feature of the invention is the arrangement of such suction-air- measuring nozzles in the feeder and their alignment to the rear edge of the uppermost sheet (3) in the pile of sheets (1), with it being intended that the design features should allow simple retrofitting on existing machines. (Fig. 1)

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Device for sheet-length scanning in a sheet-processing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Device for sheet-length scanning in a sheet-processing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Device for sheet-length scanning in a sheet-processing... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1925981

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.