Method and an arrangement for the feeding of a material web

Details Method and an arrangement for the feeding of a material web Method and an arrangement for the feeding of a material web

B - Operations, Transporting

65

B

271/56

B65B 41/18 (2006.01)

Patent

CA 1295639

ABSTRACT In the stepwise feeding of a packing material web for the application of cover strips over prepunched pouring openings, the pouring opening is sensed by means of a photocell which is located as long before the point of application as the distance between two pouring openings. Any errors in this distance will thus affect the accuracy of application. In order to avoid this it is proposed in accordance with the invention to sense the passage of the actual pouring opening and start a countdown sequence, at the end of which the web feeds interrupted with the pouring opening in correct position for the application of the cover strip. An arrangement for the realization of this, seen in the direction of feed of the material web ,comprises a sensing device , a processing device and a forward feeding device which are connected to a control unit.

528254

Affiliated with

Also associated with

Rating

Method and an arrangement for the feeding of a material web does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method and an arrangement for the feeding of a material web, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and an arrangement for the feeding of a material web will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1289086