Blowing-air holding-down arrangement and sheet-aligning...

Details Blowing-air holding-down arrangement and sheet-aligning... Blowing-air holding-down arrangement and sheet-aligning...

2007-10-16

2007-10-16

Bollinger, David H (Department: 3653)

Sheet feeding or delivering

Feeding

With means to align sheet

C271S250000, C271S253000, C271S254000, C271S264000

Reexamination Certificate

active

10835384

ABSTRACT:
The holding-down arrangement for holding down a sheet (24) in a sheet-bearing region of a sheet-processing machine, in particular of a folding machine, includes a plurality of blowing devices (19, 21) which, during use, are directed toward a sheet (24) and direct an air jet (20, 22) onto the sheet (24). The holding-down arrangement may be fitted in a sheet-aligning device which is arranged downstream of a sheet infeed and includes a sheet-bearing device (12), on which an incoming sheet (24) comes to rest.

REFERENCES:
patent: 3401930 (1968-09-01), Bishop
patent: 3918706 (1975-11-01), Craft
patent: 5183251 (1993-02-01), Sardella
patent: 2001/0015523 (2001-08-01), Helmstadter et al.
patent: 468 077 (1928-11-01), None
patent: 479 146 (1929-07-01), None
patent: 519 519 (1931-02-01), None
patent: 679 390 (1939-08-01), None
patent: 2 139 423 (1972-03-01), None
patent: 1 209 539 (2002-05-01), None

Affiliated with

Also associated with

Rating

Blowing-air holding-down arrangement and sheet-aligning... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blowing-air holding-down arrangement and sheet-aligning..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blowing-air holding-down arrangement and sheet-aligning... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3891912