Package making – With means responsive to a sensed condition – Of receptacle or cover feed or adjunct feed or application
Patent
1991-02-26
1992-03-03
Sipos, John
Package making
With means responsive to a sensed condition
Of receptacle or cover feed or adjunct feed or application
533893, 533894, B65B 5712
Patent
active
050921037
ABSTRACT:
Apparatus for the feeding of packaging blanks to a folding unit. In the production of (film) packs, especially for stacks of paper handkerchiefs, blanks are severed from a continuously supplied web of material and fed to a folding member, especially a folding turret (11) for wrapping the paper handkerchiefs and folding the blank (10). When there is a momentary interruption in the feed of articles to be wrapped to the folding turret (11), the production and conveyance of blanks (10) are also to be interrupted. For this purpose, a fixedly located counter knife (22) of a severing station (16) is temporarily movable out of the operative or cutting position, so that, despite the fact that a knife roller (21) with cutting knives (23, 24) continues to run, a severing cut is not made in the stationary web of material (12). For this purpose, a support for the counter knife (22) is equipped with an adjusting mechanism acting in a pulsatory manner. The arrangement and actuation of the knives, especially the movement of the counter knife in order to interrupt the blank production, make it possible to achieve extremely rapid and accurate operating cycles.
REFERENCES:
patent: 3118263 (1969-01-01), Hall
patent: 4075816 (1978-02-01), Holt
patent: 4114355 (1978-09-01), Davies
patent: 4218943 (1980-08-01), Osburg
patent: 4711065 (1987-12-01), Focke et al.
patent: 4885895 (1989-12-01), Focke et al.
patent: 5014490 (1991-05-01), Focke et al.
Focke Heinz
Wach Jurgen
Focke & Co. (GmbH & Co.)
Sipos John
LandOfFree
Apparatus for the feeding of packaging blanks to a folding unit does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Apparatus for the feeding of packaging blanks to a folding unit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for the feeding of packaging blanks to a folding unit will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-263837