Method and unit for folding coupons on a packing machine

Details Method and unit for folding coupons on a packing machine Method and unit for folding coupons on a packing machine

2007-12-04

2007-12-04

Desai, Hemant M. (Department: 3721)

Manufacturing container or tube from paper; or other manufacturi

Bending

Folding

C493S421000, C053S136100

Reexamination Certificate

active

11158224

ABSTRACT:
A method and unit for folding coupons on a packing machine, whereby the coupons are fed to at least one folding station having two counter-rotating folding rollers, and at least one locating member located at one end of a feed path of the coupons extending over the two folding rollers; the operating speed of the folding station is determined cyclically, and, as a function of the operating speed of the folding station, the position of the locating member along the feed path of the coupons is adjusted during normal operation of the folding station.

REFERENCES:
patent: 3975009 (1976-08-01), Brown
patent: 4125254 (1978-11-01), Boyer
patent: 4701233 (1987-10-01), Beck et al.
patent: 5037364 (1991-08-01), Whittenberger
patent: 5242364 (1993-09-01), Lehmann
patent: 5674334 (1997-10-01), Instance
patent: 5683338 (1997-11-01), Krasuski et al.
patent: 6475129 (2002-11-01), Lehmann
patent: 6606944 (2003-08-01), Athans et al.
patent: 6641514 (2003-11-01), Hechler
patent: 6743161 (2004-06-01), Dannemann et al.
patent: 7174938 (2007-02-01), Cadieux et al.
patent: 7175586 (2007-02-01), Mattila et al.
patent: 2003/0109367 (2003-06-01), Dannenmann et al.
patent: 2004/0000125 (2004-01-01), Cadieux et al.
patent: 1 464 583 (2004-10-01), None
patent: 2004/003726 (2004-01-01), None

Affiliated with

Also associated with

Rating

Method and unit for folding coupons on a packing 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 Method and unit for folding coupons on a packing machine, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and unit for folding coupons on a packing machine will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3869200